Find cheap flights from Belfast Intl Airport to United States

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BFS — United States
Oct 22 — Oct 291
Round-trip
1 adult
Economy
0 bags
From?
To?
Fri 10/22
Fri 10/29

Good to know

Low season

NovemberBest time to beat the crowds with an average 4% drop in price.

High season

AugustMost popular time to fly with an average 15% increase in price.

Average price round-trip

$652(avg. price over the last 2 weeks)

Good deal round-trip

$471or less

Good deal one-way

$307or less

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Belfast Intl Airport to United States for the following prices or less: to Los Angeles $307 one-way - $471 round-trip, to New York $306 one-way - $619 round-trip
  • High season is considered to be January, February and December. The cheapest month to fly to the United States is January.
  • Morning departure is around 29% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking United States flights

  • 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 Intl Airport to United States.

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

  • 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 from Belfast Intl Airport to United States with an airline and back with another airline.

  • 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 from Belfast Intl Airport to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

COVID-19 information

Safety measures for airlines flying from Belfast Intl Airport

Airlines flying from Belfast Intl Airport have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Belfast Intl Airport

Mandatory masks

Masks required on board, masks provided on flights from Belfast Intl Airport

Social distancing seating

Middle seats unavailable to book on flights from Belfast Intl Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Belfast Intl Airport

Flexible cancellations

Waiving of change fees. Search flexible flights from Belfast Intl Airport

Book cheap flights from Belfast Intl Airport to United States

Recent round-trip flight deals

11/20Sat
2 stopsMultiple Airlines
29h 45mBFS-JFK
11/29Mon
2 stopsMultiple Airlines
15h 55mJFK-BFS
$461
11/3Wed
2 stopsMultiple Airlines
32h 10mBFS-JFK
11/10Wed
2 stopsMultiple Airlines
20h 55mJFK-BFS
$502
1/18Tue
2 stopsMultiple Airlines
34h 05mBFS-EWR
1/23Sun
2 stopsMultiple Airlines
14h 15mEWR-BFS
$502
11/24Wed
2 stopsMultiple Airlines
32h 10mBFS-JFK
11/28Sun
2 stopsMultiple Airlines
21h 55mJFK-BFS
$536
11/12Fri
3 stopsMultiple Airlines
45h 40mBFS-EWR
11/15Mon
3 stopsMultiple Airlines
21h 45mEWR-BFS
$565
11/24Wed
2 stopsMultiple Airlines
23h 30mBFS-JFK
11/28Sun
3 stopsMultiple Airlines
21h 55mJFK-BFS
$583
1/8Sat
2 stopsMultiple Airlines
28h 50mBFS-EWR
1/15Sat
1 stopMultiple Airlines
20h 40mEWR-BFS
$583
1/8Sat
2 stopsMultiple Airlines
33h 55mBFS-EWR
1/15Sat
2 stopsMultiple Airlines
16h 40mEWR-BFS
$625
11/16Tue
3 stopsMultiple Airlines
27h 28mBFS-MCO
11/30Tue
3 stopsMultiple Airlines
27h 10mMCO-BFS
$644
11/12Fri
2 stopsMultiple Airlines
31h 10mBFS-EWR
11/15Mon
3 stopsMultiple Airlines
21h 45mEWR-BFS
$647
1/18Tue
1 stopMultiple Airlines
10h 35mBFS-JFK
1/23Sun
1 stopMultiple Airlines
19h 30mJFK-BFS
$656
11/20Sat
3 stopsMultiple Airlines
41h 05mBFS-JFK
11/29Mon
3 stopsMultiple Airlines
18h 30mJFK-BFS
$664
11/3Wed
3 stopsMultiple Airlines
43h 55mBFS-JFK
11/10Wed
3 stopsMultiple Airlines
19h 20mJFK-BFS
$670
11/20Sat
3 stopsMultiple Airlines
41h 05mBFS-JFK
11/29Mon
2 stopsMultiple Airlines
17h 15mJFK-BFS
$672
11/3Wed
2 stopsMultiple Airlines
27h 20mBFS-JFK
11/10Wed
1 stopMultiple Airlines
11h 10mJFK-BFS
$679
1/8Sat
2 stopsMultiple Airlines
26h 05mBFS-JFK
1/15Sat
2 stopsMultiple Airlines
15h 35mJFK-BFS
$697
11/3Wed
3 stopsMultiple Airlines
43h 55mBFS-JFK
11/10Wed
2 stopsMultiple Airlines
18h 30mJFK-BFS
$716
11/21Sun
2 stopsMultiple Airlines
39h 40mBFS-LAX
11/30Tue
2 stopsMultiple Airlines
17h 20mLAX-BFS
$727
11/12Fri
3 stopsMultiple Airlines
33h 45mBFS-EWR
11/15Mon
1 stopMultiple Airlines
14h 20mEWR-BFS
$740
12/2Thu
2 stopsMultiple Airlines
31h 00mBFS-EWR
12/7Tue
3 stopsMultiple Airlines
32h 05mEWR-BFS
$742

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Recent one-way flight deals

11/6Sat
3 stopsMultiple Airlines
43h 30mBFS-JFK
$315
11/6Sat
3 stopsMultiple Airlines
43h 35mBFS-EWR
$315
11/20Sat
2 stopsMultiple Airlines
44h 57mBFS-LAX
$322
11/6Sat
2 stopsMultiple Airlines
35h 00mBFS-JFK
$401
11/6Sat
2 stopsMultiple Airlines
16h 55mBFS-EWR
$423
12/12Sun
3 stopsMultiple Airlines
58h 46mBFS-MCO
$438
12/6Mon
2 stopsMultiple Airlines
26h 55mBFS-LAX
$485
12/6Mon
3 stopsMultiple Airlines
33h 14mBFS-LAX
$547
11/20Sat
3 stopsMultiple Airlines
32h 50mBFS-LAX
$552
11/6Sat
3 stopsMultiple Airlines
45h 25mBFS-LGA
$577
11/19Fri
2 stopsMultiple Airlines
30h 05mBFS-LAX
$613
11/19Fri
3 stopsMultiple Airlines
26h 40mBFS-LAX
$633
12/12Sun
2 stopsMultiple Airlines
27h 15mBFS-MCO
$688
12/6Mon
1 stopMultiple Airlines
29h 40mBFS-LAX
$698
11/19Fri
3 stopsMultiple Airlines
29h 50mBFS-EWR
$1,010
11/19Fri
3 stopsMultiple Airlines
33h 10mBFS-JFK
$1,026
12/12Sun
1 stopMultiple Airlines
23h 30mBFS-MCO
$1,151
11/19Fri
2 stopsMultiple Airlines
25h 45mBFS-JFK
$1,299
11/19Fri
2 stopsMultiple Airlines
23h 05mBFS-EWR
$1,834
11/19Fri
1 stopMultiple Airlines
19h 15mBFS-JFK
$5,417

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Search by price

Belfast Intl Airport - United States Flights