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

Prices for flights from California to Belfast Intl Airport refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents you'll need for your trip to Belfast Intl Airport 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 Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£292 Cheap Flights from California to Belfast Intl Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from California to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:00 - 23:20

LAX

BFS

40h 20m

2 stops

13:35 - 17:30

BFS

LAX

35h 55m

1 stop

£700Multiple Airlines

Sun, 2 Aug - Tue, 18 Aug

20:10 - 23:05

LAX

BFS

18h 55m

2 stops

07:30 - 16:50

BFS

LAX

41h 20m

3 stops

£705Multiple Airlines

Thu, 24 Sep - Wed, 7 Oct

07:30 - 19:00

LAX

BFS

27h 30m

2 stops

20:20 - 08:20

BFS

LAX

44h 00m

3 stops

£716Multiple Airlines

Thu, 8 Oct - Sun, 11 Oct

08:30 - 21:35

LAX

BFS

30h 05m

2 stops

06:40 - 07:20

BFS

LAX

32h 40m

3 stops

£736Multiple Airlines

Sun, 25 Oct - Mon, 2 Nov

08:30 - 19:45

LAX

BFS

27h 15m

3 stops

08:25 - 13:30

BFS

LAX

37h 05m

3 stops

£738Multiple Airlines

Wed, 18 Nov - Tue, 1 Dec

13:25 - 23:00

LAX

BFS

25h 35m

2 stops

08:30 - 11:40

BFS

LAX

35h 10m

2 stops

£745Multiple Airlines

Thu, 17 Sep - Wed, 23 Sep

07:30 - 16:15

LAX

BFS

24h 45m

2 stops

10:15 - 08:20

BFS

LAX

30h 05m

2 stops

£751Multiple Airlines

Mon, 14 Sep - Thu, 24 Sep

17:30 - 18:55

LAX

BFS

17h 25m

2 stops

20:10 - 08:20

BFS

LAX

44h 10m

3 stops

£773Multiple Airlines

Thu, 17 Sep - Wed, 23 Sep

07:30 - 18:55

LAX

BFS

27h 25m

3 stops

07:30 - 16:50

BFS

LAX

41h 20m

3 stops

£775Multiple Airlines

Thu, 24 Sep - Wed, 7 Oct

07:30 - 23:00

LAX

BFS

31h 30m

3 stops

20:10 - 08:20

BFS

LAX

44h 10m

3 stops

£793Multiple Airlines

Thu, 17 Sep - Wed, 23 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Sun 2/8

23:00-23:20

2 stops40h 20m

Belfast Intl

Tue 18/8

13:35-17:30

1 stop35h 55m

£700

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 24/9

20:10-23:05

2 stops18h 55m

Belfast Intl

Wed 7/10

07:30-16:50

3 stops41h 20m

£705

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 8/10

07:30-19:00

2 stops27h 30m

Belfast Intl

Sun 11/10

20:20-08:20

3 stops44h 00m

£716

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Sun 25/10

08:30-21:35

2 stops30h 05m

Belfast Intl

Mon 2/11

06:40-07:20

3 stops32h 40m

£736

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Wed 18/11

08:30-19:45

3 stops27h 15m

Belfast Intl

Tue 1/12

08:25-13:30

3 stops37h 05m

£738

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 17/9

13:25-23:00

2 stops25h 35m

Belfast Intl

Wed 23/9

08:30-11:40

2 stops35h 10m

£745

Fastest return journey

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Mon 14/9

07:30-16:15

2 stops24h 45m

Belfast Intl

Thu 24/9

10:15-08:20

2 stops30h 05m

£751

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 17/9

17:30-18:55

2 stops17h 25m

Belfast Intl

Wed 23/9

20:10-08:20

3 stops44h 10m

£773

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 24/9

07:30-18:55

3 stops27h 25m

Belfast Intl

Wed 7/10

07:30-16:50

3 stops41h 20m

£775

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles Los Angeles

Thu 17/9

07:30-23:00

3 stops31h 30m

Belfast Intl

Wed 23/9

20:10-08:20

3 stops44h 10m

£793

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Belfast Intl Airport?

If you’re flying from a popular airport in California, such as Los Angeles or San Francisco, and flying into Belfast Intl Airport, then you can expect flight times to average 13h 50m and 16h 20m, respectively.

Cheap California to Belfast Intl Airport flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from California to Belfast Intl Airport takes 13h 50m

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

Search flight deals

Frequently asked questions about flying from California to Belfast Intl Airport

When did momondo last update prices for flights from California to Belfast Intl Airport?
Prices for flights from California to Belfast Intl Airport refresh daily.
How old do you have to be to fly from California to Belfast Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents you'll need for your trip to Belfast Intl Airport 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 Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

Why use momondo?

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

Finding the right flight to Belfast from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

All flight searches from California to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential California to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Belfast from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.