Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - ZAG

$530 Find cheap flights from Boston to Zagreb

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Zagreb departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Zagreb

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Zagreb.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Zagreb.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Zagreb (BOS-ZAG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:10 pm - 5:15 pmBOS-ZAG
19h 05m1 stop
7:30 am - 1:20 pmZAG-BOS
11h 50m1 stop
Fri, Aug 30 - Fri, Sep 13
10:00 pm - 3:55 pmBOS-ZAG
12h 55m1 stop
1:40 pm - 6:35 pmZAG-BOS
10h 55m1 stop
$547Lufthansa
Find Deal
Wed, Oct 30 - Wed, Nov 13
10:00 pm - 12:55 pmBOS-ZAG
9h 55m1 stop
1:40 pm - 9:36 amZAG-BOS
25h 56m2 stops
Wed, Oct 30 - Wed, Nov 13
7:55 pm - 7:25 pmBOS-ZAG
18h 30m1 stop
1:35 pm - 3:10 pmZAG-BOS
55h 35m2 stops
$561British Airways
Find Deal
Sun, Oct 27 - Sun, Nov 10
9:00 am - 7:25 pmBOS-ZAG
29h 25m2 stops
1:35 pm - 3:10 pmZAG-BOS
55h 35m2 stops
$566British Airways
Find Deal
Sun, Oct 27 - Sun, Nov 10
1:21 pm - 2:55 pmBOS-ZAG
19h 34m2 stops
6:30 am - 7:42 pmZAG-BOS
19h 12m2 stops
$609Delta
Find Deal
Tue, Nov 26 - Tue, Dec 10
9:50 pm - 8:00 amBOS-ZAG
28h 10m1 stop
8:25 pm - 7:55 pmZAG-BOS
29h 30m1 stop
$630Turkish Airlines
Find Deal
Mon, Sep 2 - Tue, Sep 24
1:20 pm - 3:55 pmBOS-ZAG
20h 35m2 stops
6:30 am - 7:25 pmZAG-BOS
18h 55m2 stops
$709Delta
Find Deal
Sat, Oct 26 - Sat, Nov 9
9:50 pm - 7:30 pmBOS-ZAG
15h 40m1 stop
1:35 pm - 7:55 pmZAG-BOS
36h 20m1 stop
$712Turkish Airlines
Find Deal
Sun, Sep 15 - Sat, Sep 21
7:00 pm - 10:35 pmBOS-ZAG
21h 35m1 stop
8:20 am - 4:40 pmZAG-BOS
14h 20m1 stop
$795KLM
Find Deal
Sat, Aug 3 - Mon, Sep 9

Flights from Boston to Zagreb - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Zagreb to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Zagreb?

The average price of all flights from Boston to Zagreb clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Zagreb on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Zagreb. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Boston to Zagreb?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Zagreb is March, where tickets cost $691 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,332 and $1,095 respectively.

How far in advance should I book a flight from Boston to Zagreb?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Zagreb, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Zagreb, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 56 days before departure.

Which airlines provide the cheapest flights from Boston to Zagreb?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Iberia ($804) and British Airways ($908). The cheapest round-trip tickets were found on Lufthansa ($547) and British Airways ($561).

Good to know

Low season

January

High season

August

Cheapest flight

$530
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Zagreb

When to book flights from Boston to Zagreb

Are your dates flexible? Find out the best times to travel from Boston to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Zagreb

  • Is there a prayer room at BOS?

    If you want to pray at BOS before boarding your flight to ZAG, there is a chapel called Our Lady of the Airways Chapel, located at terminal C, landside, Arrivals Level, past Baggage Claim 8.

  • Where can I relax at BOS?

    BOS has lounges located in various parts of the airport. There are pay-per-use lounges where you pay at the door, and members-only lounges. Pay-per-use lounges include American Airlines Admirals Club, and United Club. Members-only lounges are made up of the airline lounges like Air France lounge, Delta Sky lounge, Emirates Lounge, and Virgin Atlantic lounge. There is also a USO lounge located at Terminal C, which is free of charge to active members of the US military and their families.

  • Where can I exchange currency at ZAG?

    If you wish to exchange currency from USD to Croatian Kuna on arrival at ZAG, visit ICE, which is located at the departure and arrival halls. The operating hours of ICE depend on flight schedules, so you should probably check with the airport for the availability of the service.

  • Are there car rental services at ZAG?

    There are about 20 car rental agencies at the airport. They include Active, Enterprise, Budget, Thrifty, Europcar, Hertz, Alamo, SIXT, Dollar, Fleet, Avis, National.

  • What is the cheapest flight from Boston to Zagreb?

    In the last 3 days, the lowest price for a flight from Boston to Zagreb was $574 for a one-way ticket and $530 for a round-trip.

  • Do I need a passport to fly between Boston and Zagreb?

    Yes

  • Which airports will I be using when flying from Boston to Zagreb?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Zagreb, also known as Zagreb Franjo Tuđman.

  • Which aircraft models fly most regularly from Boston to Zagreb?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Zagreb?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Zagreb, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Zagreb from Boston?

    Munich is the most popular layover city among KAYAK users traveling from Boston to Zagreb.

  • Which is the best airline for flights from Boston to Zagreb, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Zagreb are Delta and KLM. With an average price for the route of $884 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $860 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Boston with another airline. Booking your flights between Boston and ZAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to Zagreb

  • On the day you are traveling from Boston Logan Airport (BOS) to Zagreb Airport (ZAG), it is wise to get there at least 2h before the time of departure. This way, you will have enough time to go through the security checkpoints. You may even have some extra time to stroll and enjoy art exhibits that are on display throughout the facility. If you are particularly an art enthusiast, you can go to the Public Services Information booth to get a list of artwork locations.
  • If you are planning to travel with your pet, you will be delighted to learn that there are pet relief areas in BOS. They are in a designated space on the Arrivals Level curb of Terminals A, B, C, and D. On the airside section of the airport, you will find a pet are at Terminal E, across from gate E7.
  • Suppose you want to rest before your flight at BOS, there are hotels around the airport where you can take a nap. They include the Hilton Garden Inn Boston Logan Airport, Hyatt Regency Boston Harbor, and Courtyard by Hilton Boston at Logan Airport. The hotels also offer free shuttle services to and from the airport.
  • If you are traveling with a baby, there are baby care facilities at ZAG where you can relax and take care of your child. Nursing rooms are located throughout the airport. They have sinks, changing tables, and comfy seats to facilitate changing diapers and breastfeeding. If your kids are older, you can take them to allocated children’s play areas located airside near gate 12/13, and airside gate 4/5.
  • If you have heavy luggage that you need a hand with, there are baggage trolleys around the airport to make it easier for you. The trolleys are located at both the International and Domestic Arrival Areas.
See more tips

Top 5 airlines serving from Boston to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from Boston to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.6Crew
8.2Boarding
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

no issues at all... Kudos to the food. This time was really really good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Good friendly service and food - The seats in business class are old, too hard and not very comfortable.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Boston to Zagreb

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Zagreb found on KAYAK in the last 72 hours.
6/28Fri
3 stops
26h 19mBOS-ZAG
$574
6/26Wed
3 stops
16h 50mBOS-ZAG
$635
6/28Fri
2 stops
23h 10mBOS-ZAG
$644
6/23Sun
1 stopIberia
10h 45mBOS-ZAG
$804
6/22Sat
2 stopsBritish Airways
41h 32mBOS-ZAG
$908
6/23Sun
2 stopsBritish Airways
17h 32mBOS-ZAG
$919
6/28Fri
1 stopTurkish Airlines
15h 40mBOS-ZAG
$972
6/22Sat
2 stopsIberia
37h 07mBOS-ZAG
$1,041
6/21Fri
1 stopTurkish Airlines
15h 40mBOS-ZAG
$1,053
6/14Fri
1 stopAir France
14h 00mBOS-ZAG
$1,169

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Zagreb

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Zagreb that are departing in the next 10 days.
6/4Tue
multi-stopAmerican Airlines
17h 55mBOS-ZAG
9/4Wed
multi-stopAmerican Airlines
32h 45mZAG-BOS
$839
6/4Tue
multi-stopLufthansa
10h 35mBOS-ZAG
9/4Wed
multi-stopLufthansa
17h 30mZAG-BOS
$841
6/4Tue
multi-stop
15h 45mBOS-ZAG
9/4Wed
multi-stop
11h 55mZAG-BOS
$844
6/4Tue
multi-stopIberia
17h 55mBOS-ZAG
9/4Wed
multi-stopIberia
17h 15mZAG-BOS
$890
5/31Fri
multi-stopLufthansa
10h 35mBOS-ZAG
6/5Wed
multi-stopLufthansa
10h 25mZAG-BOS
$1,010
5/31Fri
multi-stopLufthansa
20h 10mBOS-ZAG
6/5Wed
multi-stopLufthansa
10h 25mZAG-BOS
$1,032
5/31Fri
multi-stop
13h 30mBOS-ZAG
6/5Wed
multi-stop
19h 45mZAG-BOS
$1,045
6/4Tue
multi-stop
17h 55mBOS-ZAG
9/4Wed
multi-stop
30h 25mZAG-BOS
$1,177
6/4Tue
multi-stop
17h 55mBOS-ZAG
9/4Wed
multi-stop
30h 25mZAG-BOS
$1,186
6/4Tue
multi-stopITA Airways
25h 05mBOS-ZAG
9/4Wed
multi-stopITA Airways
34h 06mZAG-BOS
$1,425

Search by stops

Search by airline

Search by price

Boston - Zagreb Flights

Departure:

Boston (BOS)United States

Destination:

Zagreb (ZAG)Croatia

Return flight deals:

Zagreb - Boston

Cabin classes:

Browse destinations: