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Cheap flights from Los Angeles to Belfast from £427

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

£426

Popular in

June

Cheapest in

November

Average price

£679
Finnair
  • Finnair
  • 15/3-26/3
  • 2 total stops
  • 31h 45m total
  • Los Angeles to Belfast
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Los Angeles to Belfast

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 16 September 2025.

Wed 15/1013:25LAX - BHD
1 stop16h 05mAmerican Airlines
Thu 23/1006:35BHD - LAX
1 stop19h 30mAmerican Airlines
Deal found 14/9£427
Thu 16/1021:30LAX - BHD
1 stop13h 50mAmerican Airlines
Thu 23/1006:35BHD - LAX
1 stop19h 30mAmerican Airlines
Deal found 14/9£464
Mon 3/1108:35LAX - BHD
2 stops18h 05mAmerican Airlines
Sat 15/1106:35BHD - LAX
1 stop21h 50mAmerican Airlines
Deal found 14/9£468
Thu 30/1022:00LAX - BHD
1 stop15h 30mMultiple Airlines
Thu 6/1111:05BHD - LAX
2 stops19h 03mMultiple Airlines
Deal found 15/9£472
Mon 3/1121:00LAX - BHD
1 stop15h 15mBritish Airways
Sat 15/1106:35BHD - LAX
1 stop19h 55mBritish Airways
Deal found 14/9£507
Thu 30/1009:59LAX - BHD
2 stops23h 51mDelta
Thu 6/1106:30BHD - LAX
2 stops23h 19mDelta
Deal found 15/9£512
Thu 16/1016:36LAX - BHD
2 stops18h 44mBritish Airways
Thu 23/1012:40BHD - LAX
2 stops18h 19mBritish Airways
Deal found 14/9£531
Tue 21/1020:05LAX - BFS
1 stop19h 05mMultiple Airlines
Tue 28/1006:00BFS - LAX
1 stop20h 30mMultiple Airlines
Deal found 15/9£542
Thu 30/1020:10LAX - BFS
2 stops19h 10mMultiple Airlines
Thu 6/1114:25BFS - LAX
2 stops34h 10mMultiple Airlines
Deal found 15/9£607
Fri 21/1107:00LAX - BFS
3 stops31h 00mMultiple Airlines
Sun 30/1122:45BFS - LAX
2 stops27h 45mMultiple Airlines
Deal found 14/9£620
Fri 21/1107:00LAX - BHD
2 stops29h 30mMultiple Airlines
Sun 30/1119:20BHD - LAX
2 stops31h 10mMultiple Airlines
Deal found 14/9£681
Fri 31/1014:45LAX - BFS
2 stops17h 45mMultiple Airlines
Fri 7/1107:50BFS - LAX
3 stops39h 10mMultiple Airlines
Deal found 16/9£745

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 16 September 2025.
Use the filters below to find and compare flights from Los Angeles to Belfast that are best for you.

Fly from

Los Angeles

Fly to

Belfast

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 15/3

22:00-18:40

1 stop13h 40m

Belfast City

Fri 27/3

11:30-19:25

1 stop14h 55m

£430

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 15/3

22:00-18:40

1 stop13h 40m

Belfast City

Mon 23/3

17:45-14:30

1 stop27h 45m

£430

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 15/3

19:00-16:50

1 stop14h 50m

Belfast City

Tue 24/3

11:25-19:30

1 stop15h 05m

£430

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 15/3

19:00-16:50

1 stop14h 50m

Belfast City

Wed 25/3

17:40-14:30

1 stop27h 50m

£430

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 15/10

11:30-11:55

2 stops16h 25m

Belfast City

Thu 23/10

12:40-20:15

1 stop15h 35m

£430

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 23/1

15:30-14:15

1 stop14h 45m

Belfast City

Tue 3/2

11:25-18:30

1 stop15h 05m

£463

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 16/10

21:30-19:20

1 stop13h 50m

Belfast City

Thu 23/10

06:35-18:05

1 stop19h 30m

£464

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 23/1

15:30-14:15

1 stop14h 45m

Belfast City

Tue 3/2

11:25-18:30

1 stop15h 05m

£465

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 14/3

22:00-19:40

1 stop14h 40m

Belfast City

Thu 26/3

09:05-16:50

1 stop14h 45m

£467

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 21/10

20:05-23:10

1 stop19h 05m

Belfast Intl

Tue 28/10

06:00-19:30

1 stop20h 30m

£542

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 14 results
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2

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 time of day to fly from LAX to BFS?

Find hourly flight availability from Los Angeles 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 16 September 2025.

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

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 £430, British Airways can have you in Belfast from Los Angeles in 13h 40m. There are 5128 mi between Los Angeles and Belfast. Both multi-stop and direct flights can be found to your destination and back.

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

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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

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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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