Find cheap flights from Belfast to the United States from £253
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to the United States departing on 23/9. 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.
Return
1 adult
Economy
0 bags
Sun 23/6
Sun 30/6
Search hundreds of travel sites at once for deals on flights to the United States
...and more
In the last 7 days, travellers have searched 43,800,826 times on KAYAK, and here's why:
Save 28% or moreCompare multiple travel sites with one search.
How does KAYAK find such low prices on flights from Belfast to the United States?
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 Belfast to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Belfast 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 Belfast to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to the United States with an airline and back to Belfast with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to the United States?
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 the United States from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Belfast to the United States
Cheapest flights to the United States from Belfast found in 2024
Recent return flight deals
8/6Sat
2 stops
17h 00mBFS-JFK
12/6Wed
1 stop
16h 00mJFK-BFS
£486
1/9Sun
1 stop
12h 20mBFS-JFK
6/9Fri
1 stop
26h 50mJFK-BFS
£506
17/9Tue
1 stopBritish Airways
10h 35mBHD-JFK
26/9Thu
1 stopBritish Airways
11h 20mJFK-BHD
£510
17/9Tue
2 stopsAmerican Airlines
14h 47mBHD-JFK
26/9Thu
1 stopAmerican Airlines
12h 00mJFK-BHD
£527
2/7Tue
1 stopDelta
30h 50mBHD-JFK
31/7Wed
1 stopDelta
19h 15mJFK-BHD
£545
10/10Thu
1 stopBritish Airways
11h 35mBHD-EWR
15/10Tue
1 stopBritish Airways
10h 25mEWR-BHD
£569
10/10Thu
1 stopDelta
26h 05mBHD-JFK
15/10Tue
2 stopsDelta
21h 04mJFK-BHD
£569
2/7Tue
2 stopsKLM
26h 30mBHD-EWR
31/7Wed
2 stopsKLM
18h 50mEWR-BHD
£585
1/9Sun
1 stopAmerican Airlines
11h 05mBHD-JFK
7/9Sat
2 stopsAmerican Airlines
14h 05mJFK-BHD
£614
8/6Sat
2 stopsKLM
24h 25mBHD-JFK
12/6Wed
2 stopsKLM
13h 20mJFK-BHD
£647
Search by stops
Search by airline
Search by price
Recent one-way flight deals
23/9Mon
2 stops
29h 40mBFS-JFK
£253
23/9Mon
2 stops
20h 25mBHD-JFK
£279
31/5Fri
2 stops
35h 25mBFS-IAH
£285
23/9Mon
1 stop
31h 35mBFS-JFK
£288
7/7Sun
1 stopAer Lingus
28h 15mBHD-JFK
£614
7/7Sun
2 stopsAer Lingus
17h 10mBHD-JFK
£758
22/9Sun
1 stopAmerican Airlines
32h 30mBHD-EWR
£1,202
28/7Sun
1 stopAmerican Airlines
27h 55mBHD-IAH
£1,768
26/7Fri
2 stopsBritish Airways
18h 03mBHD-HOU
£1,814
5/7Fri
1 stopIberia
12h 20mBHD-EWR
£2,092
Search by stops
Search by airline
Search by price
Last minute flights from Belfast to the United States