HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$779+ Cheap flights from Belfast Intl (BFS) to Los Angeles (LAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LAX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Belfast Intl to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Belfast Intl to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Los Angeles (LAX). 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 September 15, 2025.

Round-trip from

$779
(Mytrip)

Popular in

August

Cheapest in

May

Average price

$659
From Belfast Intl to Los Angeles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Belfast Intl to Los Angeles

Cheapest flights from Belfast Intl to Los Angeles
Explore the most affordable flight options available from Belfast Intl to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:45 amBFS - LAX
3 stops43h 20mMultiple Airlines
Tue 11/412:15 pmLAX - BFS
2 stops25h 25mMultiple Airlines
Deal found 9/13$779

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast Intl to Los Angeles 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Los Angeles that are best for you.

Fly from

Belfast Intl

Fly to

Los Angeles

Route

Depart

Return

Price

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Tue 10/28

5:45 am-6:05 pm

3 stops43h 20m

Los Angeles

Tue 11/4

12:15 pm-9:40 pm

2 stops25h 25m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Belfast Intl to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Belfast Intl with our price prediction graph.
Estimated round-trip 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 Belfast Intl Airport to Los Angeles

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

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Los Angeles (average of $246). Flying from Belfast Intl Airport to Los Angeles in March is currently the most expensive (average of $325). 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 Belfast Intl to Los Angeles. 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 into for flights to Los Angeles from Belfast Intl?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Los Angeles from Belfast Intl. Booking flights from Belfast Intl to Los Angeles (LAX) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 0 different airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Los Angeles.

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

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

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Los Angeles (average of $246). Flying from Belfast Intl Airport to Los Angeles in March is currently the most expensive (average of $325). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Stanton
Inglewood
Oceanside
El Segundo
Buena Park
Avalon
Torrance
Moreno Valley
Hesperia
Downey
Montebello
Universal City
Garden Grove
Manhattan Beach
San Gabriel
West Hollywood
Glendale
Lancaster
Rowland Heights
Santa Clarita

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.