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Cheap flights from Los Angeles to Belfast from £215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Belfast departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Los Angeles to Belfast

Cheap return flights

Logo
16:25 - 07:30LAX-BFS
31h 05m1 stop
Logo
06:10 - 13:40BFS-LAX
15h 30m1 stop
£508
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Mon, 1 Sep - Mon, 8 Sep
Logo
14:30 - 23:00LAX-BFS
48h 30m2 stops
Logo
06:10 - 13:05BFS-LAX
14h 55m1 stop
£526
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
05:35 - 20:25LAX-BFS
30h 50m3 stops
Logo
06:45 - 13:20BFS-LAX
38h 35m2 stops
£581
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
14:30 - 20:25LAX-BFS
21h 55m2 stops
Logo
06:45 - 13:20BFS-LAX
38h 35m2 stops
£587
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
16:25 - 07:30LAX-BFS
31h 05m1 stop
Logo
22:00 - 16:50BFS-LAX
26h 50m2 stops
£602
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
05:35 - 15:50LAX-BFS
26h 15m3 stops
Logo
06:10 - 11:10BFS-LAX
37h 00m3 stops
£614
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
20:15 - 22:55LAX-BFS
18h 40m2 stops
Logo
06:20 - 18:25BFS-LAX
20h 05m2 stops
£659
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
19:35 - 20:55LAX-BFS
17h 20m2 stops
Logo
16:20 - 22:11BFS-LAX
37h 51m3 stops
£701
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
08:05 - 22:55LAX-BFS
30h 50m3 stops
Logo
16:20 - 22:11BFS-LAX
37h 51m3 stops
£705
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
07:00 - 20:30LAX-BFS
29h 30m3 stops
Logo
08:10 - 22:03BFS-LAX
45h 53m3 stops
£880
Find Deal
Fri, 21 Nov - Sat, 29 Nov

momondo Fare Finder

 
Customise your flight search to find flights from Los Angeles to Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 3 August 2025.
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

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/9

16:25-07:30

1 stop31h 05m

Belfast Intl

Mon 8/9

06:10-13:40

1 stop15h 30m

£508

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 15/9

14:30-23:00

2 stops48h 30m

Belfast Intl

Mon 22/9

06:10-13:05

1 stop14h 55m

£526

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 15/9

05:35-20:25

3 stops30h 50m

Belfast Intl

Mon 22/9

06:45-13:20

2 stops38h 35m

£581

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 15/9

14:30-20:25

2 stops21h 55m

Belfast Intl

Mon 22/9

06:45-13:20

2 stops38h 35m

£587

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/9

16:25-07:30

1 stop31h 05m

Belfast Intl

Mon 8/9

22:00-16:50

2 stops26h 50m

£602

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 15/9

05:35-15:50

3 stops26h 15m

Belfast Intl

Mon 22/9

06:10-11:10

3 stops37h 00m

£614

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/9

20:15-22:55

2 stops18h 40m

Belfast Intl

Mon 8/9

06:20-18:25

2 stops20h 05m

£659

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/9

19:35-20:55

2 stops17h 20m

Belfast Intl

Mon 8/9

16:20-22:11

3 stops37h 51m

£701

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/9

08:05-22:55

3 stops30h 50m

Belfast Intl

Mon 8/9

16:20-22:11

3 stops37h 51m

£705

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Fri 21/11

07:00-20:30

3 stops29h 30m

Belfast Intl

Sat 29/11

08:10-22:03

3 stops45h 53m

£880

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Los Angeles to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the afternoon when flights can be purchased for as low as £554. In the evening is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £562 per ticket.

When to book flights from Los Angeles to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Belfast Intl Airport (LAX to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Belfast Intl Airport

Best price found

£215

Fastest flight time

17h 20m

Direct flights

None
The best one-way flight to Belfast Intl Airport from Los Angeles in the past 72 hours is £215. The best return flight deal from Los Angeles to Belfast Intl Airport found on momondo in the last 72 hours is £508.
The fastest flight from Los Angeles to Belfast Intl Airport takes 17h 20m
There are no direct flights from Los Angeles to Belfast Intl Airport. Popular non-direct route for this connection is Los Angeles Airport - Belfast Intl Airport.
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  • How far is Los Angeles to Belfast Intl by plane?

    The distance between Los Angeles and Belfast Intl is about 5105.9 mi. By plane, this route typically takes 17h 20m.

  • When did momondo last update prices for flights from Los Angeles Airport to Belfast Intl Airport?

    Prices for flights from Los Angeles Airport to Belfast Intl Airport were last updated today.

  • How old do you have to be to fly from Los Angeles Airport to Belfast Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Belfast?

Finding the right flight to Belfast from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Los Angeles to Belfast with flexible booking policies on momondo?

Flights from Los Angeles to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Los Angeles to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belfast Intl Airport trip

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