Cheap flights from Belfast to California from £360
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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast to California
Keep the following information in mind while searching for Belfast to California flight deals. Data was last updated 27 March 2025.
Find flight deals from Belfast to California
Cheapest flights from Belfast to CaliforniaExplore the most affordable flight options available from Belfast to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Explore the most affordable flight options available from Belfast to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast 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 858,174 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Belfast to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Thu 1/5
21:10-14:10
1 stop25h 00m
Los Angeles
Wed 7/5
21:25-09:30
2 stops52h 05m
BelfastLas Vegas
BFS - LAS
BFSLAS
Belfast Intl
Sat 10/5
14:00-17:35
3 stops35h 35m
Las Vegas Harry Reid Intl
Sat 17/5
09:55-22:25
2 stops28h 30m
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Tue 8/4
20:20-13:50
1 stop25h 30m
San Francisco
Sun 27/4
23:59-12:55
2 stops28h 56m
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Tue 8/4
16:25-23:09
2 stops38h 44m
San Francisco
Sun 27/4
23:59-12:55
2 stops28h 56m
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Fri 25/7
08:20-14:48
3 stops38h 28m
San Francisco
Fri 15/8
07:30-11:50
3 stops20h 20m
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 25/7
06:30-11:45
1 stop13h 15m
San Francisco
Fri 15/8
13:45-16:55
1 stop19h 10m
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Fri 12/9
09:30-17:35
1 stop16h 05m
Los Angeles
Thu 18/9
20:05-19:20
1 stop15h 15m
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Fri 12/9
06:35-00:02
2 stops25h 27m
Los Angeles
Thu 18/9
09:55-13:15
2 stops19h 20m
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 13/6
07:00-19:43
2 stops20h 43m
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Fri 25/7
08:20-14:48
3 stops38h 28m
Best time to book a flight from Belfast to California
Have a flexible travel schedule? Discover the best time to fly to California from Belfast with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast to California
What is the cheapest month to book a flight from Belfast to California?
Currently, January is the cheapest month in which you can book a flight from Belfast to California (average of £575). Flying from Belfast to California in July is currently the most expensive (average of £811). 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.
What is the cheapest time of day to fly from BFS to CA?
Find hourly flight availability from Belfast to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.
When flying from Belfast to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in California by month
Plan your trip to California by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.
Temperature in California by month
Plan your trip to California by taking into account the average temperature totals by month.
If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 27 March 2025.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Florian,Feb 2025
YUL - CDG
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Florian,Feb 2025
YUL - CDG
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Florian,Feb 2025
YUL - CDG
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Florian,Feb 2025
YUL - CDG
Related info for your journey
Find useful and relevant information for your journey from Belfast to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Belfast to California
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Belfast to California
Discover the top airline that operate flights from Belfast to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Belfast to California?
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Why should you use Cheapflights to find cheap flight tickets from Belfast to California?
Cheapflights helps you find that perfect flight to California from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Belfast to California with no change fees?
Yes! Cheapflights helps users easily find flights from Belfast to California with no change fees.
Can Cheapflights notify me if prices for flights from Belfast to California become cheaper?
Of course! You can now track prices for flights from Belfast to California and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.