$390+ Cheap flights from Belfast Intl (BFS) to California
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LAX
Aug 5 — Aug 121
1 adult, Economy
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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
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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 California
Keep the following information in mind while searching for Belfast Intl to California flight deals. Data was last updated July 31, 2025.
Round-trip from | $550 (Connections by easyJet) |
|---|---|
One-way from | $390 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $778 |
Find flight deals from Belfast Intl to California
Cheapest flights from Belfast Intl to CaliforniaExplore the most affordable flight options available from Belfast Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
Explore the most affordable flight options available from Belfast Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
This Connections by easyJet deal was found by Cheapflights users on 7/29. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:05 amBFS - LAX
1 stop16h 05mMultiple Airlines
Fri 9/194:30 pmLAX - BFS
1 stop32h 55mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$550
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:35 pmBFS - SFO
1 stop30h 40mMultiple Airlines
Wed 10/159:20 pmSFO - BFS
1 stop17h 50mMultiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/1310:35 amBFS - LAS
3 stops42h 26mMultiple Airlines
Sat 9/207:25 amLAS - BFS
3 stops31h 05mMultiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$913
Cheapflights Fare Finder
Customize your flight search to find flights from Belfast Intl to California 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 July 31, 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to California that are best for you.
Fly from
Belfast Intl
Fly to
California
Route
Depart
Return
Price
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Fri 9/12
6:05 am-2:10 pm
1 stop16h 05m
Los Angeles
Fri 9/19
4:30 pm-9:25 am
1 stop32h 55m
$550
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Sat 9/20
3:35 pm-2:15 pm
1 stop30h 40m
San Francisco
Wed 10/15
9:20 pm-11:10 pm
1 stop17h 50m
$701
BelfastLas Vegas
BFS - LAS
BFSLAS
Belfast Intl
Sat 9/13
10:35 am-9:01 pm
3 stops42h 26m
Las Vegas Harry Reid Intl
Sat 9/20
7:25 am-10:30 pm
3 stops31h 05m
$913
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Sun 11/30
3:45 pm-11:27 am
2 stops51h 42m
$390
Best time to book a flight from Belfast Intl to California
Have a flexible travel schedule? Discover the best time to fly to California 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 California
What is the cheapest month to book a flight from Belfast Intl Airport to California?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to California (average of $246). Flying from Belfast Intl Airport to California in March is currently the most expensive (average of $326). 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.