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Cheap flights from Los Angeles to Belfast from £230

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
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Belfast
Explore the most affordable flight options available from Los Angeles to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Wed 22/419:45
LAX
-
BFS
1 stop35h 20m
Multiple Airlines
Wed 29/407:30
BFS
-
LAX
2 stops42h 40m
Multiple Airlines
Deal found 25/3£553
Sun 16/816:30
LAX
-
BFS
1 stop31h 10m
Multiple Airlines
Sat 22/806:20
BFS
-
LAX
1 stop15h 00m
Multiple Airlines
Deal found 26/3£559
Fri 7/816:30
LAX
-
BFS
1 stop32h 55m
Multiple Airlines
Wed 19/818:40
BFS
-
LAX
1 stop26h 55m
Multiple Airlines
Deal found 26/3£581
Thu 10/916:30
LAX
-
BFS
1 stop32h 30m
Multiple Airlines
Thu 17/906:10
BFS
-
LAX
1 stop15h 25m
Multiple Airlines
Deal found 29/3£605
Sun 6/1215:30
LAX
-
BHD
1 stop14h 25m
British Airways
Wed 9/1206:35
BHD
-
LAX
1 stop17h 15m
British Airways
Deal found 25/3£629
Sun 10/519:55
LAX
-
BFS
2 stops27h 30m
Multiple Airlines
Sun 17/506:10
BFS
-
LAX
1 stop20h 00m
Multiple Airlines
Deal found 26/3£656
Wed 22/420:50
LAX
-
BHD
1 stop13h 55m
British Airways
Wed 29/411:35
BHD
-
LAX
1 stop14h 40m
British Airways
Deal found 25/3£657
Tue 4/820:55
LAX
-
BHD
1 stop15h 40m
British Airways
Tue 25/809:40
BHD
-
LAX
1 stop16h 40m
British Airways
Deal found 26/3£664
Sun 17/519:55
LAX
-
BFS
2 stops27h 30m
Multiple Airlines
Thu 4/621:10
BFS
-
LAX
1 stop24h 25m
Multiple Airlines
Deal found 26/3£675
Sun 16/820:55
LAX
-
BHD
1 stop13h 50m
British Airways
Sat 22/819:05
BHD
-
LAX
1 stop31h 15m
British Airways
Deal found 26/3£683
Tue 18/820:55
LAX
-
BHD
1 stop14h 00m
British Airways
Tue 1/909:40
BHD
-
LAX
1 stop16h 40m
British Airways
Deal found 26/3£684
Thu 27/816:30
LAX
-
BHD
1 stop18h 10m
Multiple Airlines
Sat 5/914:20
BHD
-
LAX
1 stop31h 15m
Multiple Airlines
Deal found 26/3£686

Find flight deals from Los Angeles to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 30 March 2026.

Round-trip from

£553

One-way from

£230

Popular in

June

Cheapest in

August

Average price

£745
22/4-29/4
  • 22/4-29/4
  • 3 total stops
  • 78h 00m total
  • Los Angeles to Belfast
Search Deals
27/7
  • 27/7
  • 1 total stop
  • 21h 55m total
  • Los Angeles to Belfast
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles 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 30 March 2026.
Use the filters below to find and compare flights from Los Angeles to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Wed 22/4

19:45-15:05

1 stop35h 20m

Belfast Intl

Wed 29/4

07:30-18:10

2 stops42h 40m

£553

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sun 16/8

16:30-07:40

1 stop31h 10m

Belfast Intl

Sat 22/8

06:20-13:20

1 stop15h 00m

£559

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Thu 10/9

16:30-09:00

1 stop32h 30m

Belfast Intl

Thu 17/9

06:10-13:35

1 stop15h 25m

£605

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sun 10/5

19:55-07:25

2 stops27h 30m

Belfast Intl

Sun 17/5

06:10-18:10

1 stop20h 00m

£656
Fastest return journey

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 22/4

13:21-13:35

2 stops16h 14m

Belfast City

Wed 29/4

10:05-18:15

1 stop16h 10m

£673

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 10/9

16:26-18:45

2 stops18h 19m

Belfast City

Thu 17/9

06:30-14:55

1 stop16h 25m

£708

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 12/5

17:05-18:55

1 stop17h 50m

Belfast City

Tue 26/5

20:25-18:15

1 stop29h 50m

£712

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 10/5

17:10-16:55

2 stops15h 45m

Belfast City

Wed 20/5

17:30-11:50

1 stop26h 20m

£725

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Thu 30/7

16:30-09:00

1 stop32h 30m

Belfast Intl

Sat 8/8

06:20-13:20

1 stop15h 00m

£731

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 10/5

06:15-09:20

2 stops19h 05m

Belfast City

Wed 20/5

09:50-21:31

2 stops19h 41m

£733

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Los Angeles to Belfast

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

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Belfast

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

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of £440). Flying from Los Angeles to Belfast in June is currently the most expensive (average of £699). 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.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Belfast. 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?

    If you book a flight to Belfast from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 0 flights from Los Angeles to Belfast per day from 0 different airlines.

  • How long is the flight from Los Angeles to Belfast?

    For as low as £673, British Airways can have you in Belfast from Los Angeles in 16h 14m. There are 5128 mi between Los Angeles and Belfast.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Belfast?

    Currently, March is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of £440). Flying from Los Angeles to Belfast in June is currently the most expensive (average of £699). 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 Los Angeles to Belfast

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from Los Angeles.

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

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

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

Of course! You can now track prices for flights from Los Angeles 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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