HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$595+ Cheap flights from Belfast to California

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Belfast to California 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 to California

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to California (USCA). 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 enero 16, 2025.

Round-trip from

$595
(Norse)
From Belfast to California
Search Deals

Find flight deals from Belfast to California

Cheapest flights from Belfast to California
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 enero 16, 2025.

This Norse deal was found by Cheapflights users on 1/16. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/288:35 amBFS - LAS
1 stop14h 05mMultiple Airlines
mar. 2/44:45 pmLAS - BFS
1 stop33h 20mMultiple Airlines
Deal found 1/16$595
This Expedia deal was found by Cheapflights users on 1/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/239:50 amBHD - LAX
2 stops19h 49mBritish Airways
jue. 7/39:30 pmLAX - BHD
1 stop15h 15mBritish Airways
Deal found 1/16$620
This Mytrip deal was found by Cheapflights users on 1/16. 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.
lun. 3/32:15 pmBFS - LAX
2 stops34h 15mMultiple Airlines
lun. 3/108:10 pmLAX - BFS
2 stops17h 55mMultiple Airlines
Deal found 1/16$626
This easyJet worldwide deal was found by Cheapflights users on 1/16. 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 easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/287:25 amBHD - LAS
1 stop15h 15mMultiple Airlines
mar. 2/44:45 pmLAS - BHD
1 stop19h 45mMultiple Airlines
Deal found 1/16$646
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/295:20 pmBHD - SFO
1 stop26h 30mVirgin Atlantic
sáb. 2/110:50 pmSFO - BHD
2 stops38h 10mVirgin Atlantic
Deal found 1/16$648
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/296:30 amBHD - SNA
2 stops19h 35mMultiple Airlines
sáb. 2/11:13 pmSNA - BHD
2 stops43h 37mMultiple Airlines
Deal found 1/16$681
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/16:30 amBHD - LAX
2 stops23h 50mDelta
mié. 2/512:00 pmLAX - BHD
2 stops20h 50mDelta
Deal found 1/16$691
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/295:20 pmBHD - LAX
1 stop26h 25mVirgin Atlantic
sáb. 2/19:10 pmLAX - BHD
2 stops35h 40mVirgin Atlantic
Deal found 1/16$696
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/16:30 amBHD - SNA
2 stops36h 02mDelta
mié. 2/512:00 pmSNA - BHD
2 stops20h 50mDelta
Deal found 1/16$702
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/286:30 amBHD - LAS
2 stops18h 01mKLM
mar. 2/412:15 pmLAS - BHD
2 stops20h 35mKLM
Deal found 1/16$742
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/241:40 pmBHD - LAX
2 stops18h 29mAmerican Airlines
mié. 7/21:25 pmLAX - BHD
1 stop14h 30mAmerican Airlines
Deal found 1/16$759
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:35 amBHD - SNA
2 stops20h 28mAmerican Airlines
mar. 7/111:37 amSNA - BHD
2 stops17h 23mAmerican Airlines
Deal found 1/16$759

Find flights from Belfast to California within your budget

Customize 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 2,558,603 searches. Data last updated enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

mar. 1/28

8:35 am-2:40 pm

1 stop14h 05m

Las Vegas Harry Reid Intl

mar. 2/4

4:45 pm-10:05 am

1 stop33h 20m

$595

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

lun. 6/23

9:50 am-9:39 pm

2 stops19h 49m

Los Angeles

jue. 7/3

9:30 pm-8:45 pm

1 stop15h 15m

$620

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

lun. 3/3

2:15 pm-4:30 pm

2 stops34h 15m

Los Angeles

lun. 3/10

8:10 pm-9:05 pm

2 stops17h 55m

$626

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mar. 1/28

7:25 am-2:40 pm

1 stop15h 15m

Las Vegas Harry Reid Intl

mar. 2/4

4:45 pm-8:30 pm

1 stop19h 45m

$646

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

mié. 1/29

5:20 pm-11:50 am

1 stop26h 30m

San Francisco

sáb. 2/1

10:50 pm-9:00 pm

2 stops38h 10m

$648

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

mié. 1/29

6:30 am-6:05 pm

2 stops19h 35m

Santa Ana J. Wayne/Orange Cnty

sáb. 2/1

1:13 pm-4:50 pm

2 stops43h 37m

$681

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

sáb. 2/1

6:30 am-10:20 pm

2 stops23h 50m

Los Angeles

mié. 2/5

12:00 pm-4:50 pm

2 stops20h 50m

$691

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

mié. 1/29

5:20 pm-11:45 am

1 stop26h 25m

Los Angeles

sáb. 2/1

9:10 pm-4:50 pm

2 stops35h 40m

$696

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

sáb. 2/1

6:30 am-10:32 am

2 stops36h 02m

Santa Ana J. Wayne/Orange Cnty

mié. 2/5

12:00 pm-4:50 pm

2 stops20h 50m

$702

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mar. 1/28

6:30 am-4:31 pm

2 stops18h 01m

Las Vegas Harry Reid Intl

mar. 2/4

12:15 pm-4:50 pm

2 stops20h 35m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 23 results
1
2
3

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.
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.

Travel insights for flights from Belfast to California

Get recent, data-driven insights about flights from Belfast to California including ideal travel times, pricing trends, and more.

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 $246). Flying from Belfast to California in March is currently the most expensive (average of $344). 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.

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 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 enero 16, 2025.
Peruse reviews from past customers who have flown with Delta, British Airways and Iberia from Belfast to California to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
664 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the most popular routes from Belfast to California?

    While some choose either Belfast City - Las Vegas Harry Reid Intl or Belfast Intl - Los Angeles, Belfast Intl - Las Vegas Harry Reid Intl is the most popular route from Belfast to California.

  • Can I find deals for flights from Belfast to California that include hotel bookings?

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

  • How can I find direct flights from Belfast to California?

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

  • Can I find deals for business class flights from Belfast to California?

    Yes. Cheapflights offers flight deals from Belfast to California 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 to California?

    Currently, January is the cheapest month in which you can book a flight from Belfast to California (average of $246). Flying from Belfast to California in March is currently the most expensive (average of $344). 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

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.

Alternative routes for Belfast to California

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to John F Kennedy Intl flights
Belfast City to New Orleans flights
Belfast Intl to Newark flights
Belfast City to John F Kennedy Intl flights
Belfast City to Newark flights
Belfast Intl to George Bush Intcntl flights
Belfast City to George Bush Intcntl flights
Belfast Intl to Seattle flights
Belfast Intl to Las Vegas flights
Belfast Intl to Detroit flights
Belfast Intl to Baltimore flights
Belfast City to Dulles Intl flights
Belfast City to Seattle flights
Belfast Intl to O'Hare Intl flights
Belfast Intl to Orlando flights
Belfast Intl to Boston flights
Belfast City to Las Vegas flights
Belfast City to O'Hare Intl flights
Belfast Intl to Los Angeles flights
Belfast City to Boston flights
Belfast Intl to Miami flights
Belfast City to Stewart flights
Belfast Intl to Minneapolis flights
Belfast City to Los Angeles flights
Belfast City to Orlando flights
Belfast Intl to Dallas/Fort Worth flights
Belfast Intl to Denver flights
Belfast Intl to Santa Ana flights
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.