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$801 Find cheap flights from Connecticut to Belfast

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 9/27. 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
Wed 6/5
Wed 6/12

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Cheapest flight

$801
Flight from Hartford to Belfast City Airport

FAQs for booking flights from Connecticut to Belfast

  • How does KAYAK find such low prices on flights from Connecticut to Belfast?

    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 Connecticut to Belfast.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Connecticut 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 Connecticut to Belfast?

    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 Belfast with an airline and back to Connecticut with another airline.

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

    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 Belfast from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Connecticut to Belfast?

Find which airlines fly direct from Connecticut to Belfast, which days they fly and book direct flights.

Nonstop departures

Connecticut to Belfast

Monday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Tuesday

Aer Lingus, Air France, American Airlines, +16 more

Aer Lingus, Air France, +17 more

Wednesday

Aer Lingus, Air France, American Airlines, +16 more

Aer Lingus, Air France, +17 more

Thursday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Friday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Saturday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

See more direct flights

Nonstop returns

Belfast to Connecticut

Monday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Tuesday

Aer Lingus, Air France, American Airlines, +16 more

Aer Lingus, Air France, +17 more

Wednesday

Aer Lingus, Air France, American Airlines, +16 more

Aer Lingus, Air France, +17 more

Thursday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Friday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Saturday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

See more direct flights
See more direct flights

Book cheap flights from Connecticut to Belfast

Recent round-trip flight deals

9/27Fri
2 stopsDelta
18h 50mBDL-BHD
10/1Tue
2 stopsDelta
35h 22mBHD-BDL
$801
9/27Fri
2 stopsAmerican Airlines
20h 53mBDL-BHD
10/1Tue
2 stopsAmerican Airlines
35h 27mBHD-BDL
$944
6/2Sun
2 stopsAmerican Airlines
15h 51mBDL-BHD
6/9Sun
2 stopsAmerican Airlines
19h 11mBHD-BDL
$1,095
6/2Sun
2 stopsAmerican Airlines
17h 26mBDL-BHD
6/9Sun
3 stopsAmerican Airlines
17h 37mBHD-BDL
$1,100
6/2Sun
3 stops
30h 57mBDL-BFS
6/9Sun
2 stops
23h 15mBFS-BDL
$1,534
6/2Sun
3 stops
28h 17mBDL-BHD
6/9Sun
3 stops
20h 10mBHD-BDL
$1,571

Search by stops

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Last minute flights from Connecticut to Belfast

Last minute flight, train and bus deals

5/9Thu
multi-stopLufthansa
23h 30mBDL-BHD
5/16Thu
multi-stopLufthansa
37h 19mBHD-BDL
$1,014
5/10Fri
multi-stopAmerican Airlines
21h 01mBDL-BHD
5/16Thu
multi-stopAmerican Airlines
20h 50mBHD-BDL
$1,054
5/9Thu
multi-stopDelta
18h 38mBDL-BHD
5/18Sat
multi-stopDelta
34h 36mBHD-BDL
$1,163
5/10Fri
multi-stopDelta
30h 23mBDL-BHD
5/14Tue
multi-stopDelta
28h 53mBHD-BDL
$1,169
5/9Thu
multi-stopDelta
18h 38mBDL-BHD
5/17Fri
multi-stopDelta
34h 48mBHD-BDL
$1,177
5/10Fri
multi-stopDelta
30h 23mBDL-BHD
5/15Wed
multi-stopDelta
34h 36mBHD-BDL
$1,183

Search by stops

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Flights to Belfast

Cabin classes: