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Cheap flights from North America to Belfast from £240

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
18 Jan — 25 Jan1
1 adult

Cheap flight deals from North America to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from North America (0NA) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 January 2025.

Round-trip from

£366

One-way from

£240
5/3-12/3
  • 5/3-12/3
  • 4 total stops
  • 37h 50m total
  • North America to Belfast
3/5
  • 3/5
  • 2 total stops
  • 58h 02m total
  • North America to Belfast

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 13 January 2025.

Wed 5/318:20BOS - BFS
2 stops23h 30mMultiple Airlines
Wed 12/307:40BFS - BOS
2 stops14h 20mMultiple Airlines
Deal found 13/1£366
Fri 24/123:00EWR - BFS
1 stop30h 35mMultiple Airlines
Mon 27/108:35BFS - EWR
2 stops39h 24mMultiple Airlines
Deal found 13/1£460
Tue 6/518:20JFK - BFS
1 stop23h 50mMultiple Airlines
Tue 13/508:15BFS - JFK
1 stop12h 40mMultiple Airlines
Deal found 12/1£463
Wed 5/322:00BOS - BHD
1 stop11h 15mBritish Airways
Wed 12/314:20BHD - BOS
1 stop10h 15mBritish Airways
Deal found 13/1£480
Tue 6/518:20JFK - BHD
1 stop14h 20mMultiple Airlines
Tue 13/507:05BHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 12/1£490
Wed 5/322:00BOS - BHD
1 stop13h 35mFinnair
Wed 12/306:35BHD - BOS
1 stop18h 00mFinnair
Deal found 13/1£494
Wed 29/118:30JFK - BHD
1 stop10h 35mBritish Airways
Wed 5/206:35BHD - JFK
1 stop11h 05mBritish Airways
Deal found 13/1£498
Wed 29/118:35EWR - BHD
1 stop10h 30mBritish Airways
Wed 5/206:35BHD - EWR
1 stop12h 25mBritish Airways
Deal found 13/1£498
Wed 5/318:25BOS - BHD
1 stop10h 40mIberia
Wed 12/309:10BHD - BOS
1 stop17h 45mIberia
Deal found 12/1£502
Wed 26/214:35SEA - BFS
2 stops23h 45mMultiple Airlines
Wed 5/306:30BFS - SEA
2 stops18h 30mMultiple Airlines
Deal found 12/1£503
Fri 24/120:20BOS - BHD
1 stop12h 55mMultiple Airlines
Fri 31/106:45BHD - BOS
1 stop12h 15mMultiple Airlines
Deal found 13/1£507
Mon 24/219:40IAD - BFS
2 stops19h 30mMultiple Airlines
Tue 11/308:35BFS - IAD
2 stops14h 50mMultiple Airlines
Deal found 12/1£514

Find flights from North America to Belfast within your budget

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 13 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 5/3

18:20-22:50

2 stops23h 30m

Belfast Intl

Wed 12/3

07:40-18:00

2 stops14h 20m

£366

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Fri 24/1

23:00-10:35

1 stop30h 35m

Belfast Intl

Mon 27/1

08:35-18:59

2 stops39h 24m

£460

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 6/5

18:20-23:10

1 stop23h 50m

Belfast Intl

Tue 13/5

08:15-15:55

1 stop12h 40m

£463

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 5/3

22:00-14:15

1 stop11h 15m

Belfast City

Wed 12/3

14:20-20:35

1 stop10h 15m

£480

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 6/5

18:20-13:40

1 stop14h 20m

Belfast City

Tue 13/5

07:05-15:55

1 stop13h 50m

£490

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 5/3

22:00-16:35

1 stop13h 35m

Belfast City

Wed 12/3

06:35-20:35

1 stop18h 00m

£494

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 29/1

18:30-10:05

1 stop10h 35m

Belfast City

Wed 5/2

06:35-12:40

1 stop11h 05m

£498

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 29/1

18:35-10:05

1 stop10h 30m

Belfast City

Wed 5/2

06:35-14:00

1 stop12h 25m

£498

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 5/3

18:25-10:05

1 stop10h 40m

Belfast City

Wed 12/3

09:10-22:55

1 stop17h 45m

£502

SeattleBelfast

SEA - BFS

SEABFS

Seattle/Tacoma Intl

Wed 26/2

14:35-22:20

2 stops23h 45m

Belfast Intl

Wed 5/3

06:30-17:00

2 stops18h 30m

£503

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 53 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.

Travel insights for flights from North America to Belfast

Get recent, data-driven insights about flights from North America to Belfast including ideal travel times, pricing trends, and more.

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 13 January 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 13 January 2025.
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good
8,505 reviews
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,336 reviews
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,284 reviews
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
664 reviews
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
1,486 reviews
8.0
Very Good
8,505 reviews

Overall

8.0

Crew

8.6

Boarding

8.2