$284 Find Cheap Flights from Los Angeles to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Northern Ireland departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap Los Angeles to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Northern Ireland

Sun, Apr 19 - Tue, May 5
British Airways Logo
8:55 pm - 8:35 pm
LAX
-
BHD
15h 40m
1 stop
British Airways Logo
7:30 pm - 2:55 pm
BHD
-
LAX
27h 25m
1 stop
$687British Airways
Tue, Mar 17 - Wed, Apr 8
American Airlines Logo
6:40 pm - 4:45 pm
LAX
-
BHD
15h 05m
1 stop
American Airlines Logo
6:30 am - 8:20 pm
BHD
-
LAX
21h 50m
1 stop
$690American Airlines
Wed, Mar 11 - Thu, Apr 9
American Airlines Logo
10:20 am - 10:15 am
LAX
-
BHD
16h 55m
2 stops
American Airlines Logo
4:35 pm - 11:30 am
BHD
-
LAX
26h 55m
1 stop
$695American Airlines
Sun, Apr 19 - Tue, May 5
American Airlines Logo
8:20 pm - 6:45 pm
LAX
-
BHD
14h 25m
1 stop
American Airlines Logo
6:30 am - 6:27 pm
BHD
-
LAX
19h 57m
2 stops
$700American Airlines
Wed, Mar 11 - Thu, Apr 9
American Airlines Logo
10:20 am - 10:15 am
LAX
-
BHD
16h 55m
2 stops
American Airlines Logo
12:45 pm - 12:15 am
BHD
-
LAX
19h 30m
2 stops
$705American Airlines
Sun, Apr 19 - Tue, May 5
British Airways Logo
12:36 pm - 1:25 pm
LAX
-
BHD
16h 49m
2 stops
British Airways Logo
12:40 pm - 10:05 pm
BHD
-
LAX
17h 25m
2 stops
$707British Airways
Tue, Mar 17 - Thu, Apr 9
KLM Logo
1:25 pm - 4:50 pm
LAX
-
BHD
20h 25m
2 stops
KLM Logo
9:50 am - 9:07 pm
BHD
-
LAX
19h 17m
2 stops
$727KLM
Tue, Mar 17 - Wed, Apr 1
Delta Logo
12:21 pm - 4:50 pm
LAX
-
BHD
21h 29m
2 stops
Delta Logo
9:50 am - 10:20 pm
BHD
-
LAX
20h 30m
2 stops
$728Delta
Tue, Mar 17 - Fri, Apr 3
British Airways Logo
2:52 pm - 4:45 pm
LAX
-
BHD
18h 53m
2 stops
British Airways Logo
11:00 am - 8:28 am
BHD
-
LAX
29h 28m
2 stops
$766British Airways
Tue, Mar 17 - Thu, Apr 2
Delta Logo
12:21 pm - 4:50 pm
LAX
-
BHD
21h 29m
2 stops
Delta Logo
5:30 pm - 11:50 am
BHD
-
LAX
26h 20m
1 stop
$768Delta
Booking Insights

KAYAK's insights & trends for Los Angeles to Northern Ireland flights

Get data-powered insights and trends into flights from Los Angeles to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Los Angeles to Northern Ireland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Los Angeles to Northern Ireland departing in April.

What is the cheapest month to fly from Los Angeles to Northern Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Northern Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to Northern Ireland is October, when tickets cost $633 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,336 and $1,155 respectively.

Good to know

Low seasonFebruary
Cheapest flight$284
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Los Angeles to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Los Angeles to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Los Angeles to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Los Angeles to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Los Angeles to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Los Angeles to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7768 reviews
6.4Entertainment
7.6Crew
6.9Boarding
6.8Comfort
6.4Food
Airline reviews

They had us seating down for one hour just waiting on the plane

2.0 MediocreAnonymous, Feb 2026
LAX - LHR
Read more British Airways reviews

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Everything you need to know for your flight from Los Angeles to Northern Ireland

Information on your arrival and departure airports