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Cheap flights from Los Angeles to Northern Ireland from $608

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Northern Ireland departing on 12/1. 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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Find the cheapest flights from Los Angeles to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:00 pm - 6:35 pmLAX-BHD
13h 35m1 stop
American Airlines Logo
6:30 am - 1:30 pmBHD-LAX
15h 00m1 stop
$608American Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
British Airways Logo
3:30 pm - 5:15 pmLAX-BHD
17h 45m1 stop
British Airways Logo
8:45 am - 6:30 pmBHD-LAX
17h 45m1 stop
$612British Airways
Find Deal
Fri, Jan 23 - Tue, Feb 3
Multiple Airlines Logo
9:50 am - 10:30 amLAX-BHD
16h 40m2 stops
Multiple Airlines Logo
10:00 am - 6:30 pmBHD-LAX
16h 30m1 stop
$626Multiple Airlines
Find Deal
Fri, Jan 23 - Tue, Feb 3
Multiple Airlines Logo
1:45 pm - 4:50 pmLAX-BHD
19h 05m1 stop
Multiple Airlines Logo
5:20 pm - 11:45 amBHD-LAX
26h 25m1 stop
$633Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
KLM Logo
1:45 pm - 4:50 pmLAX-BHD
19h 05m1 stop
KLM Logo
6:30 am - 4:48 pmBHD-LAX
18h 18m2 stops
$643KLM
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
7:25 am - 4:50 pmLAX-BHD
25h 25m2 stops
Delta Logo
6:30 am - 5:02 pmBHD-LAX
18h 32m2 stops
$647Delta
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Thu, Dec 4 - Mon, Dec 8
British Airways Logo
9:57 am - 2:15 pmLAX-BHD
20h 18m2 stops
British Airways Logo
9:10 am - 10:02 pmBHD-LAX
20h 52m2 stops
$708British Airways
Find Deal
Mon, Dec 1 - Sun, Dec 7
Delta Logo
1:45 pm - 4:50 pmLAX-BHD
19h 05m1 stop
Delta Logo
6:30 am - 4:49 pmBHD-LAX
18h 19m2 stops
$1,047Delta
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Sun, Mar 1 - Thu, Mar 5
Finnair Logo
10:25 am - 2:15 pmLAX-BHD
19h 50m2 stops
Finnair Logo
11:30 am - 8:25 pmBHD-LAX
16h 55m1 stop
$2,004Finnair
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Wed, Dec 10 - Mon, Dec 29
KLM Logo
1:45 pm - 4:50 pmLAX-BHD
19h 05m1 stop
KLM Logo
5:20 pm - 11:45 amBHD-LAX
26h 25m1 stop
$2,138KLM
Find Deal
Tue, Dec 23 - Fri, Jan 2

American Airlines flights from Los Angeles to Northern Ireland

Our best American Airlines deals on Los Angeles to Northern Ireland flight tickets
American Airlines
Dec 1
LAX9:00 pmLos Angeles
13h 35m
1 stop
BHD6:35 pmBelfast City
Dec 7
BHD6:30 amBelfast City
15h 00m
1 stop
LAX1:30 pmLos Angeles
$608
Find similar
American Airlines
Jan 23
LAX8:55 amLos Angeles
17h 35m
2 stops
BHD10:30 amBelfast City
Feb 3
BHD6:35 amBelfast City
18h 30m
2 stops
LAX5:05 pmLos Angeles
$644
Find similar
American Airlines
Feb 21
LAX10:50 amLos Angeles
16h 20m
2 stops
BHD11:10 amBelfast City
Feb 25
BHD12:25 pmBelfast City
14h 05m
1 stop
LAX6:30 pmLos Angeles
$1,018
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KLM flights from Los Angeles to Northern Ireland

Our best KLM deals on Los Angeles to Northern Ireland flight tickets
KLM
Dec 4
LAX1:45 pmLos Angeles
19h 05m
1 stop
BHD4:50 pmBelfast City
Dec 8
BHD6:30 amBelfast City
18h 18m
2 stops
LAX4:48 pmLos Angeles
$643
Find similar
KLM
Dec 23
LAX1:45 pmLos Angeles
19h 05m
1 stop
BHD4:50 pmBelfast City
Jan 2
BHD5:20 pmBelfast City
26h 25m
1 stop
LAX11:45 amLos Angeles
$2,138
Find similar
KLM
Dec 22
LAX1:45 pmLos Angeles
23h 15m
1 stop
BHD9:00 pmBelfast City
Jan 2
BHD5:20 pmBelfast City
26h 25m
1 stop
LAX11:45 amLos Angeles
$2,518
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Northern Ireland 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 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Los Angeles to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

9:00 pm-6:35 pm

1 stop13h 35m

Belfast City

Sun 12/7

6:30 am-1:30 pm

1 stop15h 00m

$608

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

3:30 pm-5:15 pm

1 stop17h 45m

Belfast City

Tue 2/3

8:45 am-6:30 pm

1 stop17h 45m

$612

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

9:50 am-10:30 am

2 stops16h 40m

Belfast City

Tue 2/3

10:00 am-6:30 pm

1 stop16h 30m

$626

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Mon 12/8

5:20 pm-11:45 am

1 stop26h 25m

$633

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Mon 12/8

6:30 am-4:48 pm

2 stops18h 18m

$643

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

7:25 am-4:50 pm

2 stops25h 25m

Belfast City

Mon 12/8

6:30 am-5:02 pm

2 stops18h 32m

$647

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

9:57 am-2:15 pm

2 stops20h 18m

Belfast City

Sun 12/7

9:10 am-10:02 pm

2 stops20h 52m

$708

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 3/1

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Thu 3/5

6:30 am-4:49 pm

2 stops18h 19m

$1,047

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 12/10

10:25 am-2:15 pm

2 stops19h 50m

Belfast City

Mon 12/29

11:30 am-8:25 pm

1 stop16h 55m

$2,004

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 12/23

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Fri 1/2

5:20 pm-11:45 am

1 stop26h 25m

$2,138

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Los Angeles to Northern Ireland

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 month to fly to Northern Ireland?

The cheapest month to fly to Northern Ireland from Los Angeles is in October. Flight prices, which tend to average around $633, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Northern Ireland from Los Angeles during February instead. Flights to Northern Ireland in February, while not as cheap as those in October, still average around $685.

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Friday when prices can be found for as low as $691. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Northern Ireland for around $1,143.

What is the cheapest time of day to depart on your flight to Northern Ireland?

At noon is the cheapest time of day to fly from Los Angeles to Northern Ireland when you can find flight prices for as low as $681. Flying to Northern Ireland at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $838.

Cheap Los Angeles to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Northern Ireland

Direct flights

None
There are no direct flights from Los Angeles to Northern Ireland. There are no popular flight routes from Los Angeles to Northern Ireland.
Search flight deals

  • When did momondo last update prices for flights from Los Angeles Airport to Northern Ireland?

    Prices for flights from Los Angeles Airport to Northern Ireland were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to Northern Ireland?

  • How old do you have to be to fly from Los Angeles Airport to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Los Angeles to Northern Ireland

Compare and see reviews for airlines that fly from Los Angeles to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $599Free CancellationRating
6.7
7,494 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Los Angeles to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

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

Yes. momondo allows you to filter the results for Los Angeles to Northern Ireland flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Northern Ireland 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 Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
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Flights to Bristolfrom $411
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Flights to Aberdeenfrom $506
Flights to Leedsfrom $429