How do I get Price Alerts for flights from Belfast Intl Airport to California?

Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to California . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Belfast Intl Airport to California with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Belfast Intl Airport to California?

Prices for flights from Belfast Intl Airport to California are refreshed on a daily basis.

How old do you have to be to fly from Belfast Intl Airport to California?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$451 Cheap Flights from Belfast Intl Airport to California in 2026

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Find the cheapest flights from Belfast Intl Airport to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:20 pm

BFS

LAX

20h 20m

1 stop

8:55 pm - 11:10 pm

LAX

BFS

18h 15m

1 stop

$733Multiple Airlines

Wed, Jun 10 - Wed, Jun 24

6:10 am - 2:10 pm

BFS

LAX

16h 00m

1 stop

3:15 pm - 10:20 pm

LAX

BFS

23h 05m

2 stops

$876Multiple Airlines

Wed, Jun 10 - Wed, Jun 24

6:10 am - 2:10 pm

BFS

LAX

16h 00m

1 stop

9:35 am - 3:20 pm

LAX

BFS

21h 45m

3 stops

$888Multiple Airlines

Wed, Jun 10 - Wed, Jun 24

9:35 am - 11:15 pm

BFS

LAS

45h 40m

2 stops

10:00 pm - 11:10 pm

LAS

BFS

17h 10m

1 stop

$960Multiple Airlines

Wed, Apr 15 - Tue, Apr 21

6:15 am - 8:35 pm

BFS

LAS

22h 20m

2 stops

9:10 am - 10:40 am

LAS

BFS

17h 30m

2 stops

$965Multiple Airlines

Wed, Apr 15 - Tue, Apr 21

8:20 am - 8:35 pm

BFS

SFO

19h 15m

2 stops

8:30 am - 3:20 pm

SFO

BFS

22h 50m

3 stops

$965Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

5:30 pm - 3:00 pm

BFS

LAX

28h 30m

1 stop

10:41 pm - 9:00 am

LAX

BFS

50h 19m

2 stops

$966Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

7:05 am - 4:50 pm

BFS

LAX

17h 45m

2 stops

7:10 pm - 9:40 pm

LAX

BFS

18h 30m

2 stops

$1,074Multiple Airlines

Fri, May 15 - Thu, May 21

6:55 am - 10:14 pm

BFS

LAX

46h 19m

3 stops

8:10 pm - 10:20 pm

LAX

BFS

18h 10m

2 stops

$1,142Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

8:30 am - 9:33 pm

BFS

LAS

21h 03m

2 stops

9:10 am - 3:15 pm

LAS

BFS

22h 05m

3 stops

$1,145Multiple Airlines

Wed, Apr 15 - Tue, Apr 21

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 6/10

6:00 am-6:20 pm

1 stop20h 20m

Los Angeles

Wed 6/24

8:55 pm-11:10 pm

1 stop18h 15m

$733

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 6/10

6:10 am-2:10 pm

1 stop16h 00m

Los Angeles

Wed 6/24

3:15 pm-10:20 pm

2 stops23h 05m

$876

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 6/10

6:10 am-2:10 pm

1 stop16h 00m

Los Angeles

Wed 6/24

9:35 am-3:20 pm

3 stops21h 45m

$888

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Wed 4/15

9:35 am-11:15 pm

2 stops45h 40m

Las Vegas Harry Reid Intl

Tue 4/21

10:00 pm-11:10 pm

1 stop17h 10m

$960

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Wed 4/15

6:15 am-8:35 pm

2 stops22h 20m

Las Vegas Harry Reid Intl

Tue 4/21

9:10 am-10:40 am

2 stops17h 30m

$965

BelfastSan Francisco

BFS - SFO

BFSSFO

Belfast Intl

Wed 3/25

8:20 am-8:35 pm

2 stops19h 15m

San Francisco

Wed 4/1

8:30 am-3:20 pm

3 stops22h 50m

$965

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 3/25

5:30 pm-3:00 pm

1 stop28h 30m

Los Angeles

Wed 4/1

10:41 pm-9:00 am

2 stops50h 19m

$966

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Fri 5/15

7:05 am-4:50 pm

2 stops17h 45m

Los Angeles

Thu 5/21

7:10 pm-9:40 pm

2 stops18h 30m

$1,074

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 3/25

6:55 am-10:14 pm

3 stops46h 19m

Los Angeles

Wed 4/1

8:10 pm-10:20 pm

2 stops18h 10m

$1,142

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Wed 4/15

8:30 am-9:33 pm

2 stops21h 03m

Las Vegas Harry Reid Intl

Tue 4/21

9:10 am-3:15 pm

3 stops22h 05m

$1,145

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Belfast Intl Airport to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to California

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Belfast Intl Airport to California takes 13h 40m

There are no direct flights from Belfast Intl Airport to California. There are no popular flight routes from Belfast Intl Airport to California.

Search flight deals

When did momondo last update prices for flights from Belfast Intl Airport to California?
Prices for flights from Belfast Intl Airport to California are refreshed on a daily basis.
How old do you have to be to fly from Belfast Intl Airport to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Belfast Intl Airport to California?
Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to California. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Belfast Intl Airport to California with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to California?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from Belfast.

Can I find flights from Belfast to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Belfast with this policy.

How can momondo help me find flights from Belfast to California?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to California from Belfast.

I’m not ready to book a flight from Belfast to California right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to California from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.