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PHL - BKK

$587 Find cheap flights from Philadelphia to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Bangkok departing on 7/23. 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 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Bangkok.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to Bangkok (PHL-BKK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Bangkok 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
5:19 pm - 1:15 pmPHL-BKK
32h 56m2 stops
1:30 pm - 12:15 pmBKK-PHL
33h 45m3 stops
$1,169
Find Deal
Tue, Sep 10 - Thu, Sep 19
5:19 pm - 1:20 pmPHL-BKK
33h 01m2 stops
2:25 am - 7:04 pmBKK-PHL
27h 39m2 stops
$1,240
Find Deal
Tue, Sep 10 - Wed, Sep 18
8:55 pm - 12:45 pmPHL-BKK
28h 50m1 stop
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
$1,248Qatar Airways
Find Deal
Sat, Oct 5 - Tue, Oct 15
6:59 pm - 11:05 amPHL-BKK
29h 06m2 stops
5:10 pm - 5:41 amBKK-PHL
23h 31m2 stops
$1,252
Find Deal
Tue, Sep 10 - Tue, Oct 29
6:11 pm - 7:05 amPHL-BKK
25h 54m2 stops
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
$1,263Qatar Airways
Find Deal
Sat, Oct 5 - Tue, Oct 15
8:55 pm - 12:45 pmPHL-BKK
28h 50m1 stop
9:05 am - 4:20 pmBKK-PHL
42h 15m1 stop
$1,264Qatar Airways
Find Deal
Tue, Sep 10 - Tue, Oct 29
12:01 pm - 11:50 pmPHL-BKK
24h 49m2 stops
5:30 pm - 9:38 pmBKK-PHL
39h 08m2 stops
$1,459Cathay Pacific
Find Deal
Sun, Sep 1 - Fri, Sep 20
5:45 pm - 10:40 amPHL-BKK
28h 55m2 stops
1:20 pm - 9:32 pmBKK-PHL
44h 12m3 stops
$1,671SWISS
Find Deal
Sun, Nov 10 - Mon, Nov 18
3:30 pm - 12:05 pmPHL-BKK
32h 35m2 stops
9:05 am - 3:20 pmBKK-PHL
42h 15m1 stop
$1,685American Airlines
Find Deal
Sun, Nov 3 - Tue, Nov 19
10:30 am - 12:05 pmPHL-BKK
38h 35m2 stops
10:05 am - 4:51 pmBKK-PHL
42h 46m2 stops
$1,692American Airlines
Find Deal
Fri, Nov 1 - Sat, Nov 16

Flights from Philadelphia to Bangkok - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Bangkok 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 Philadelphia to Bangkok Suvarnabhumi Airport?

The average price of all flights from Philadelphia to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.
When flying from Philadelphia to Bangkok Suvarnabhumi Airport, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Philadelphia to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Bangkok Suvarnabhumi Airport, 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 Philadelphia to Bangkok Suvarnabhumi Airport is September, where tickets cost $1,406 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $2,240 and $2,060 respectively.

How far in advance should I book a flight from Philadelphia to Bangkok Suvarnabhumi Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Bangkok Suvarnabhumi Airport, 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 Philadelphia to Bangkok Suvarnabhumi Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Philadelphia to Bangkok Suvarnabhumi Airport?

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 Turkish Airlines ($727) and Qatar Airways ($966). The cheapest round-trip tickets were found on Qatar Airways ($1,248) and Cathay Pacific ($1,459).

Good to know

Low season

July

High season

September

Cheapest flight

$587
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Philadelphia to Bangkok Suvarnabhumi Airport

When to book flights from Philadelphia to Bangkok

Are your dates flexible? Find out the best times to travel from Philadelphia to Bangkok 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 Philadelphia to Bangkok Suvarnabhumi Airport flights

  • What is the cheapest flight from Philadelphia to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Philadelphia to Bangkok Suvarnabhumi Airport was $587 for a one-way ticket and $1,169 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Bangkok Suvarnabhumi Airport?

    Yes, you’ll need a passport to travel to Bangkok Suvarnabhumi Airport from Philadelphia.

  • Which aircraft models fly most regularly from Philadelphia to Bangkok Suvarnabhumi Airport?

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

  • Which airline alliances offer flights from Philadelphia to Bangkok Suvarnabhumi Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Bangkok Suvarnabhumi Airport, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok Suvarnabhumi Airport from Philadelphia?

    Doha is the most popular layover city among KAYAK users traveling from Philadelphia to Bangkok Suvarnabhumi Airport.

  • Which is the best airline for flights from Philadelphia to Bangkok, Qatar Airways or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Bangkok are Qatar Airways and American Airlines. With an average price for the route of $1,689 and an overall rating of 7.7, Qatar Airways is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,904 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Philadelphia to Bangkok Suvarnabhumi Airport?

    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 Philadelphia to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from Philadelphia 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 Philadelphia to Bangkok Suvarnabhumi Airport?

    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 Bangkok Suvarnabhumi Airport with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BKK 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 Philadelphia to Bangkok Suvarnabhumi Airport?

    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 Bangkok Suvarnabhumi Airport from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Philadelphia to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Bangkok. 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 Philadelphia to Bangkok? 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.
8.1
Oman AirOverall score based on 139 reviews
8.3Boarding
7.8Entertainment
8.3Crew
8.0Comfort
7.8Food
Airline reviews

Everything was great in the business class. Seats 1A and 1C wouldn't recline properly. If i stood up then it did recline, even when the crew checked it he made me stand up recline it all the way and then he said "ok now you can sit" i just laughed it off.

10.0 ExcellentKhalil, Feb 2024MCT - BAH
Read more about Oman Air reviews

Everything was great in the business class. Seats 1A and 1C wouldn't recline properly. If i stood up then it did recline, even when the crew checked it he made me stand up recline it all the way and then he said "ok now you can sit" i just laughed it off.

We missed our connection due to technical issues with the plane. We were stuck in Oman Airport for 5 hours, had to overnight there, got rerouted to London, were denied boarding on the plane, were then seated separately (as a family of 5), did not receive any notification of our luggage being in London, were denied boarding for the AA flight to Chicago, and then all seated separately again. Finally our luggage was lost. Worst experience ever. Will never fly on this airline again

The crew could have offered us seats together as the flight was half empty. But overall, the service quality was good as well as the food and entertainment options. Would love to fly Oman Air again.

Smooth until we get in the plane it was so small and uncomfortable the whole flight, apparently they have Changed the plane and I don’t know what was the problem this flight is from mct to phuket - on my way back everything was perfect

Although a short regional flight, Oman Air continues to provide excellent service, and personal attention. I always find the Oman Air leg of an international flight less stressful and more personable.

The whole trip was well organised, and pleasantly executed. As with most Qatar Airways flights the staff were particularly attentive and supportive. The Q Suite was the "icing on the cake".

Staff were attentive and professional, and managed to be personable and accomodating at the same time. Oman Air has become my airline of choice.

Reduced cost for children to lounge Children’s area in airport Non spicy snacks Option of children’s meals Good films More children’s games and 2 player games Ran out of vegetarian meals

Omar airways mishandled my baggage, it took me 2 weeks to get my baggage back. It's been delivered to someone else.

Pros: "It's okay but they doesn't have good service about the luggage I'm coming from overseas I have two luggage and they charged me for one luggage to charge me."

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Book cheap flights from Philadelphia to Bangkok

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Bangkok found on KAYAK in the last 72 hours.
7/23Tue
2 stops
41h 26mPHL-BKK
$587
7/23Tue
3 stops
43h 16mPHL-BKK
$588
11/1Fri
2 stops
31h 45mPHL-BKK
$696
7/6Sat
2 stopsTurkish Airlines
43h 24mPHL-BKK
$727
5/29Wed
2 stopsTurkish Airlines
36h 04mPHL-BKK
$729
5/23Thu
3 stops
47h 10mPHL-BKK
$803
11/1Fri
1 stopQatar Airways
21h 50mPHL-BKK
$966
7/23Tue
1 stopQatar Airways
23h 20mPHL-BKK
$1,008
5/21Tue
2 stopsAmerican Airlines
27h 24mPHL-BKK
$1,053
5/22Wed
2 stopsAmerican Airlines
43h 58mPHL-BKK
$1,055

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Last minute flights from Philadelphia to Bangkok

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 Philadelphia to Bangkok that are departing in the next 10 days.
5/18Sat
multi-stop
40h 50mPHL-BKK
5/25Sat
multi-stop
32h 49mBKK-PHL
$1,657
5/18Sat
multi-stop
30h 20mPHL-BKK
5/26Sun
multi-stop
34h 43mBKK-PHL
$1,669
5/20Mon
multi-stopAmerican Airlines
33h 17mPHL-BKK
5/26Sun
multi-stopAmerican Airlines
28h 00mBKK-PHL
$1,792
5/18Sat
multi-stopAmerican Airlines
54h 01mPHL-BKK
5/26Sun
multi-stopAmerican Airlines
38h 07mBKK-PHL
$1,800
5/18Sat
multi-stopQatar Airways
30h 00mPHL-BKK
5/26Sun
multi-stopQatar Airways
30h 30mBKK-PHL
$1,935
5/21Tue
multi-stopKLM
29h 28mPHL-BKK
6/13Thu
multi-stopKLM
38h 31mBKK-PHL
$1,955
5/17Fri
multi-stopQatar Airways
22h 24mPHL-BKK
6/11Tue
multi-stopQatar Airways
23h 51mBKK-PHL
$1,977
5/19Sun
multi-stopKLM
31h 20mPHL-BKK
6/16Sun
multi-stopKLM
41h 18mBKK-PHL
$2,255
5/21Tue
multi-stopJapan Airlines
27h 00mPHL-BKK
6/18Tue
multi-stopJapan Airlines
24h 52mBKK-PHL
$2,735
5/18Sat
multi-stopJapan Airlines
27h 00mPHL-BKK
6/15Sat
multi-stopJapan Airlines
24h 52mBKK-PHL
$2,736

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Philadelphia - Bangkok Suvarnabhumi Airport Flights

Departure:

Philadelphia (undefined)United States

Destination:

Bangkok Suvarnabhumi Airport (BKK)Thailand

Return flight deals:

Bangkok Suvarnabhumi Airport - Philadelphia

Cabin classes: