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Cheap flights from North America to Belfast from £193

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
31 Mar — 7 Apr1
1 adult

Cheap 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 26 March 2025.

Round-trip from

£401

One-way from

£193

Popular in

October

Cheapest in

August

Average price

£580
4/5-7/5
  • 4/5-7/5
  • 3 total stops
  • 55h 10m total
  • North America to Belfast
Search Deals
27/7
  • 27/7
  • 2 total stops
  • 38h 50m total
  • North America to Belfast
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from North America to Belfast

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 26 March 2025.

Sun 4/518:20JFK - BFS
1 stop22h 10mMultiple Airlines
Wed 7/507:25BFS - JFK
2 stops33h 00mMultiple Airlines
Deal found 25/3£401
Thu 15/522:45YYZ - BFS
1 stop19h 40mMultiple Airlines
Tue 20/519:55BFS - YYZ
2 stops26h 30mMultiple Airlines
Deal found 25/3£437
Sun 4/518:20JFK - BHD
1 stop13h 45mMultiple Airlines
Wed 7/507:05BHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 25/3£447
Tue 13/519:15BOS - BFS
2 stops21h 15mMultiple Airlines
Tue 27/507:25BFS - BOS
2 stops15h 25mMultiple Airlines
Deal found 25/3£457
Wed 23/413:30EWR - BHD
2 stops17h 25mBritish Airways
Wed 30/406:50BHD - EWR
1 stop12h 05mBritish Airways
Deal found 24/3£510
Tue 6/511:47ORD - BFS
2 stops26h 48mMultiple Airlines
Tue 20/506:15BFS - ORD
3 stops45h 35mMultiple Airlines
Deal found 24/3£523
Wed 14/518:50EWR - BFS
2 stops15h 40mMultiple Airlines
Wed 21/507:15BFS - EWR
2 stops35h 00mMultiple Airlines
Deal found 24/3£539
Wed 23/421:20JFK - BHD
2 stops34h 55mBritish Airways
Wed 30/406:50BHD - JFK
1 stop10h 50mBritish Airways
Deal found 24/3£562
Wed 23/418:10JFK - BHD
1 stop12h 45mAmerican Airlines
Wed 30/414:45BHD - JFK
1 stop12h 15mAmerican Airlines
Deal found 24/3£605
Sun 4/506:30EWR - BHD
3 stops30h 45mMultiple Airlines
Wed 7/507:05BHD - EWR
2 stops21h 08mMultiple Airlines
Deal found 25/3£623
Sun 27/722:20IAD - BFS
2 stops18h 10mMultiple Airlines
Mon 4/808:20BFS - IAD
2 stops34h 22mMultiple Airlines
Deal found 26/3£635
Sun 4/505:55LGA - BHD
2 stops26h 45mMultiple Airlines
Wed 7/507:05BHD - LGA
2 stops40h 55mMultiple Airlines
Deal found 25/3£643

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 26 March 2025.
Use the filters below to find and compare flights from North America to Belfast that are best for you.

Fly from

North America

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 4/5

18:20-21:30

1 stop22h 10m

Belfast Intl

Wed 7/5

07:25-11:25

2 stops33h 00m

£401

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 15/5

22:45-23:25

1 stop19h 40m

Belfast Intl

Tue 20/5

19:55-17:25

2 stops26h 30m

£437

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 4/5

18:20-13:05

1 stop13h 45m

Belfast City

Wed 7/5

07:05-15:55

1 stop13h 50m

£447

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Tue 13/5

19:15-21:30

2 stops21h 15m

Belfast Intl

Tue 27/5

07:25-17:50

2 stops15h 25m

£457

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 23/4

13:30-11:55

2 stops17h 25m

Belfast City

Wed 30/4

06:50-13:55

1 stop12h 05m

£510

ChicagoBelfast

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Tue 6/5

11:47-20:35

2 stops26h 48m

Belfast Intl

Tue 20/5

06:15-21:50

3 stops45h 35m

£523

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 14/5

18:50-15:30

2 stops15h 40m

Belfast Intl

Wed 21/5

07:15-13:15

2 stops35h 00m

£539

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 23/4

21:20-13:15

2 stops34h 55m

Belfast City

Wed 30/4

06:50-12:40

1 stop10h 50m

£562

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 23/4

18:10-11:55

1 stop12h 45m

Belfast City

Wed 30/4

14:45-22:00

1 stop12h 15m

£605

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 4/5

06:30-18:15

3 stops30h 45m

Belfast City

Wed 7/5

07:05-23:13

2 stops21h 08m

£623

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 45 results
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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, January is the cheapest month in which you can book a flight from North America to Belfast (average of £67). Flying from North America to Belfast in July is currently the most expensive (average of £90). 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.

What is the cheapest time of day to fly from NA to BFS?

Find hourly flight availability from North America to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Belfast as you normally would.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 26 March 2025.
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines to fly from North America to Belfast one-way?

    £390 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from £391 and £408, respectively.

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

    Most travelers choose New York John F Kennedy Intl - Belfast Intl, New York John F Kennedy Intl - Belfast City or Newark - Belfast City 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, January is the cheapest month in which you can book a flight from North America to Belfast (average of £67). Flying from North America to Belfast in July is currently the most expensive (average of £90). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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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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