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Cheap flights from North America to Belfast from £176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from North America to Belfast
Explore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Fri 9/1020:30
JFK
-
BFS
2 stops21h 50m
Multiple Airlines
Mon 12/1018:50
BFS
-
JFK
3 stops32h 35m
Multiple Airlines
Deal found 9/7£467
Thu 17/923:10
JFK
-
BFS
2 stops18h 55m
Multiple Airlines
Sun 20/920:20
BFS
-
JFK
3 stops31h 05m
Multiple Airlines
Deal found 8/7£487
Tue 18/823:10
JFK
-
BFS
2 stops18h 05m
Multiple Airlines
Tue 25/808:50
BFS
-
JFK
3 stops39h 30m
Multiple Airlines
Deal found 10/7£495
Thu 1/1019:25
ORD
-
BFS
2 stops17h 55m
Multiple Airlines
Wed 7/1008:15
BFS
-
ORD
2 stops19h 10m
Multiple Airlines
Deal found 8/7£499
Sun 4/1023:10
JFK
-
BFS
2 stops32h 05m
Multiple Airlines
Wed 14/1020:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 5/7£504
Wed 30/920:25
EWR
-
BFS
2 stops18h 50m
Multiple Airlines
Thu 8/1009:00
BFS
-
EWR
3 stops33h 15m
Multiple Airlines
Deal found 8/7£509
Sun 23/820:25
EWR
-
BFS
2 stops18h 30m
Multiple Airlines
Sun 30/818:00
BFS
-
EWR
2 stops30h 15m
Multiple Airlines
Deal found 9/7£511
Mon 5/1019:25
ORD
-
BFS
2 stops14h 10m
Multiple Airlines
Sun 11/1007:10
BFS
-
ORD
2 stops20h 15m
Multiple Airlines
Deal found 8/7£517
Sun 23/820:30
JFK
-
BFS
3 stops21h 20m
Multiple Airlines
Sun 30/822:00
BFS
-
JFK
3 stops29h 05m
Multiple Airlines
Deal found 9/7£520
Sat 7/1119:35
EWR
-
BFS
2 stops19h 40m
Multiple Airlines
Tue 10/1108:25
BFS
-
EWR
3 stops35h 55m
Multiple Airlines
Deal found 6/7£528
Sun 6/923:00
EWR
-
BFS
1 stop14h 25m
Multiple Airlines
Mon 14/906:30
BFS
-
EWR
2 stops19h 30m
Multiple Airlines
Deal found 8/7£529
Mon 17/820:50
BOS
-
BFS
2 stops21h 30m
Multiple Airlines
Tue 1/907:35
BFS
-
BOS
3 stops36h 10m
Multiple Airlines
Deal found 8/7£530

Find flight deals from North America to Belfast

Keep the following information in mind while searching for North America to Belfast flight deals. Data was last updated 10 July 2026.

Round-trip from

£467

One-way from

£176

Popular in

December

Cheapest in

November

Average price

£542
9/10-12/10
  • 9/10-12/10
  • 5 total stops
  • 54h 25m total
  • North America to Belfast
Search Deals
30/8
  • 30/8
  • 3 total stops
  • 53h 40m total
  • North America to Belfast
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from North America to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 July 2026.
Use the filters below to find and compare flights from North America to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoBelfast

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Thu 1/10

19:25-19:20

2 stops17h 55m

Belfast Intl

Wed 7/10

08:15-21:25

2 stops19h 10m

£499

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 30/9

20:25-20:15

2 stops18h 50m

Belfast Intl

Thu 8/10

09:00-13:15

3 stops33h 15m

£509

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 18/8

23:10-22:15

2 stops18h 05m

Belfast Intl

Tue 25/8

08:50-19:20

3 stops39h 30m

£510

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 23/8

20:25-19:55

2 stops18h 30m

Belfast Intl

Sun 30/8

18:00-19:15

2 stops30h 15m

£511

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 23/8

20:30-22:50

3 stops21h 20m

Belfast Intl

Sun 30/8

22:00-22:05

3 stops29h 05m

£520

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 6/9

23:00-18:25

1 stop14h 25m

Belfast Intl

Mon 14/9

06:30-21:00

2 stops19h 30m

£529

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 17/8

20:50-23:20

2 stops21h 30m

Belfast Intl

Tue 1/9

07:35-14:45

3 stops36h 10m

£530

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 4/10

20:25-21:00

2 stops19h 35m

Belfast Intl

Wed 14/10

20:10-19:15

3 stops28h 05m

£534

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 17/9

18:20-15:45

1 stop16h 25m

Belfast Intl

Sun 20/9

20:20-22:25

3 stops31h 05m

£557

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 23/8

20:25-23:10

2 stops21h 45m

Belfast Intl

Mon 7/9

06:30-22:35

2 stops21h 05m

£563

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from North America to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from North America with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Belfast

What is the cheapest month to book a flight from North America to Belfast?

Currently, November is the cheapest month in which you can book a flight from North America to Belfast (average of £343). Flying from North America to Belfast in December is currently the most expensive (average of £472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 10 July 2026.
Read through reviews of airlines operating flights from North America to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,106 reviews
Check prices

Boarding

6.9

Overall

6.7

Comfort

6.8

Entertainment

6.4

Food

6.4

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.
British Airways
6.7
Okay
8,106 reviews
British Airways
6.7
Okay
8,106 reviews
Check prices

Boarding

6.9

Overall

6.7

Comfort

6.8

Entertainment

6.4

Food

6.4

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.

Related info for your journey

Find useful and relevant information for your journey from North America to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North America to Belfast?

    Airlines like British Airways and Delta fly from North America to Belfast in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 9h 55m. North America and Belfast are separated by a distance of 2981 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from North America to Belfast?

    Most travelers choose Dallas/Fort Worth - Belfast City, Dallas/Fort Worth - Belfast Intl or New York John F Kennedy Intl - Belfast Intl when deciding on the best route from North America to Belfast.

  • Can I find deals for flights from North America to Belfast that include hotel bookings?

    Yes. In addition to deals on North America to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from North America to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Belfast.

  • Can I find deals for business class flights from North America to Belfast?

    Yes. Cheapflights offers flight deals from North America to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Belfast?

    Currently, November is the cheapest month in which you can book a flight from North America to Belfast (average of £343). Flying from North America to Belfast in December is currently the most expensive (average of £472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from North America to Belfast?

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Why should you use Cheapflights to find cheap flight tickets from North America to Belfast?

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Can Cheapflights find flights from North America to Belfast with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from North America to Belfast, users can toggle the no change fees filter when performing a flight search.

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