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Cheap flights from Los Angeles to Belfast Intl Airport from £274

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Belfast Intl
Explore the most affordable flight options available from Los Angeles to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Tue 15/906:45
LAX
-
BFS
3 stops25h 35m
Multiple Airlines
Fri 18/921:30
BFS
-
LAX
3 stops42h 50m
Multiple Airlines
Deal found 22/7£681
Wed 16/907:30
LAX
-
BFS
3 stops29h 40m
Multiple Airlines
Fri 25/908:55
BFS
-
LAX
2 stops17h 30m
Multiple Airlines
Deal found 20/7£751
Sat 19/920:55
LAX
-
BFS
1 stop27h 45m
Multiple Airlines
Fri 25/918:40
BFS
-
LAX
2 stops29h 25m
Multiple Airlines
Deal found 21/7£786
Tue 18/807:30
LAX
-
BFS
2 stops23h 45m
Multiple Airlines
Sun 30/806:45
BFS
-
LAX
3 stops39h 20m
Multiple Airlines
Deal found 18/7£794
Thu 17/908:15
LAX
-
BFS
2 stops22h 50m
Multiple Airlines
Fri 25/920:25
BFS
-
LAX
2 stops27h 10m
Multiple Airlines
Deal found 20/7£811
Fri 21/820:50
LAX
-
BFS
1 stop31h 35m
Multiple Airlines
Sat 5/909:40
BFS
-
LAX
2 stops40h 32m
Multiple Airlines
Deal found 22/7£813

Find flight deals from Los Angeles to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Belfast Intl (BFS). 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 23 July 2026.

Round-trip from

£681

One-way from

£274
15/9-18/9
  • 15/9-18/9
  • 6 total stops
  • 68h 25m total
  • Los Angeles to Belfast
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 31h 00m total
  • Los Angeles to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Belfast Intl 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 23 July 2026.
Use the filters below to find and compare flights from Los Angeles to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 15/9

06:45-16:20

3 stops25h 35m

Belfast Intl

Fri 18/9

21:30-08:20

3 stops42h 50m

£681

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 18/8

13:50-23:00

2 stops25h 10m

Belfast Intl

Sun 30/8

21:25-20:53

2 stops31h 28m

£800
Fastest return journey

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Thu 17/9

08:15-15:05

2 stops22h 50m

Belfast Intl

Fri 25/9

20:25-15:35

2 stops27h 10m

£811

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Thu 3/9

07:30-19:30

2 stops28h 00m

Belfast Intl

Thu 10/9

12:45-08:20

2 stops27h 35m

£837

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sat 15/8

16:55-23:25

2 stops22h 30m

Belfast Intl

Sat 22/8

21:40-12:25

3 stops46h 45m

£838
Cheapest one-way
Fastest single journey

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sun 6/9

06:30-21:30

3 stops31h 00m

£274

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 7/9

19:35-15:20

3 stops59h 45m

£301

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sat 1/8

23:00-07:40

2 stops48h 40m

£348

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Sorted by cheapest first

Best time to book a flight from Los Angeles to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Los Angeles 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.

Related info for your journey

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

  • What airport do you fly from for flights from Los Angeles to Belfast Intl?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Belfast Intl from Los Angeles. Booking flights from Los Angeles (LAX) to Belfast Intl should be relatively easy as there are 0 daily outbound flights to Belfast Intl from 0 different airlines.

  • Can I find deals for flights from Los Angeles to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to Belfast Intl?

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

  • Can I find deals for business class flights from Los Angeles to Belfast Intl?

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

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Los Angeles to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Belfast Intl flights
Los Angeles to Belfast City flights
San Francisco to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Los Angeles to Belfast Intl?

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Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Belfast Intl?

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to Belfast Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Los Angeles to Belfast Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Belfast Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Los Angeles to Belfast Intl become cheaper?

Yes! Start tracking prices for Los Angeles to Belfast Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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