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Cheap flights from the United States to Belfast from £207

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
20 Nov — 27 Nov1
1 adult

Cheap flight deals from USA to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 15 November 2024.

Find flight deals from USA to Belfast

Cheapest flights from USA to Belfast
Explore the most affordable flight options available from USA to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sat 7/1200:15JFK - BFS
1 stop26h 50mMultiple Airlines
Sat 14/1209:55BFS - JFK
1 stop17h 10mMultiple Airlines
Deal found 14/11£420
Sat 16/1120:20BOS - BHD
1 stop9h 50mBritish Airways
Fri 22/1114:50BHD - BOS
1 stop12h 05mBritish Airways
Deal found 15/11£487
Sat 16/1120:20BOS - BHD
1 stop9h 50mAmerican Airlines
Fri 22/1106:45BHD - BOS
2 stops15h 54mAmerican Airlines
Deal found 15/11£495
Sun 24/1119:10BOS - BHD
1 stop16h 40mDelta
Tue 3/1217:20BHD - BOS
1 stop30h 55mDelta
Deal found 15/11£518
Sun 8/1217:55LAX - BHD
1 stop14h 55mBritish Airways
Tue 24/1217:10BHD - LAX
1 stop30h 40mBritish Airways
Deal found 14/11£535
Sun 8/1218:30EWR - BFS
2 stops22h 10mMultiple Airlines
Sat 14/1209:55BFS - EWR
2 stops32h 30mMultiple Airlines
Deal found 15/11£570
Thu 5/1216:00ORD - BFS
2 stops15h 50mMultiple Airlines
Thu 12/1208:30BFS - ORD
2 stops17h 35mMultiple Airlines
Deal found 15/11£574
Sun 8/1217:55LAX - BFS
1 stop18h 40mMultiple Airlines
Tue 24/1206:00BFS - LAX
2 stops45h 18mMultiple Airlines
Deal found 14/11£653
Tue 26/1117:25LAX - BHD
1 stop17h 15mAmerican Airlines
Wed 4/1211:30BHD - LAX
1 stop16h 50mAmerican Airlines
Deal found 14/11£658
Tue 26/1111:55LAX - BHD
2 stops20h 55mDelta
Wed 4/1217:20BHD - LAX
1 stop26h 25mDelta
Deal found 15/11£690
Tue 26/1113:45LAX - BHD
1 stop19h 05mMultiple Airlines
Wed 4/1206:30BHD - LAX
2 stops17h 27mMultiple Airlines
Deal found 13/11£692
Wed 27/1117:50BOS - BHD
2 stops14h 20mAer Lingus
Tue 3/1211:30BHD - BOS
1 stop31h 30mAer Lingus
Deal found 15/11£692

Find flights from USA to Belfast within your budget

Customise your flight search to find flights from USA 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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 7/12

00:15-08:05

1 stop26h 50m

Belfast Intl

Sat 14/12

09:55-22:05

1 stop17h 10m

£420

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Sun 4/5

19:15-23:30

2 stops23h 15m

Belfast Intl

Thu 8/5

06:40-18:00

2 stops16h 20m

£431

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 14/3

19:15-09:20

1 stop10h 05m

Belfast City

Tue 18/3

07:25-16:50

1 stop13h 25m

£460

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 26/11

07:30-08:25

1 stop19h 55m

Belfast City

Tue 3/12

19:25-14:00

1 stop23h 35m

£489

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 25/3

23:00-16:45

1 stop13h 45m

Belfast City

Wed 2/4

16:05-22:35

1 stop11h 30m

£492

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 25/3

23:00-13:35

1 stop10h 35m

Belfast City

Wed 2/4

19:40-11:50

1 stop21h 10m

£494

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 24/2

22:30-16:15

1 stop12h 45m

Belfast City

Tue 4/3

09:55-17:20

1 stop12h 25m

£498

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 25/3

18:02-10:30

2 stops12h 28m

Belfast City

Wed 2/4

16:05-22:35

1 stop11h 30m

£504

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 27/11

21:15-21:00

1 stop18h 45m

Belfast City

Tue 3/12

17:20-13:30

1 stop25h 10m

£518

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 25/11

16:05-16:50

2 stops19h 45m

Belfast City

Tue 3/12

17:20-19:15

1 stop30h 55m

£521

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 49 results
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Best time to book a flight from USA to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from USA 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 USA to Belfast

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

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

Currently, January is the cheapest month in which you can book a flight from USA to Belfast (average of £67). Flying from USA to Belfast in August 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 US to BFS?

Find hourly flight availability from USA 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 15 November 2024.

When flying from USA to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 15 November 2024.
Get a feel of what it's like to fly with British Airways, Finnair and American Airlines from USA to Belfast by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very Good
8,786 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,304 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

Virgin Atlantic
7.6
Good
662 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from USA 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 USA to Belfast one-way?

    One-way options have recently been found by users for as low as £259 on Iberia. Other airlines that offer cheap prices include British Airways from £326 and Aer Lingus from £446 one-way.

  • What are the most popular routes from USA to Belfast?

    When deciding which route to take from USA to Belfast consider Boston Logan Intl - Belfast Intl, Boston Logan Intl - Belfast City or Seattle/Tacoma Intl - Belfast Intl as they are the most popular.

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

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

  • How can I find direct flights from USA to Belfast?

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to Belfast?

    Currently, January is the cheapest month in which you can book a flight from USA to Belfast (average of £67). Flying from USA to Belfast in August 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

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Alternative routes for USA to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from USA to Belfast?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from USA to Belfast for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Belfast from USA shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from USA to Belfast become cheaper?

Of course! You can now track prices for flights from USA to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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