How does KAYAK find such low prices on flights from California to Belfast?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Belfast. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Belfast?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Belfast?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Belfast?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$186 CHEAP FLIGHTS from California to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

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Flights Deals

Cheap Flights from California to Belfast

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Belfast

Sun, Sep 7 - Fri, Sep 12

4:30 pm - 7:40 amLAX-BFS

31h 10m1 stop

6:05 am - 2:10 pmBFS-LAX

16h 05m1 stop

$475

Find Deal

Sat, Sep 20 - Sat, Sep 27

3:05 pm - 7:45 amLAX-BFS

32h 40m1 stop

6:45 pm - 2:10 pmBFS-LAX

27h 25m1 stop

$519

Find Deal

Wed, Oct 15 - Thu, Oct 23

1:25 pm - 1:30 pmLAX-BHD

16h 05m1 stop

12:40 pm - 8:15 pmBHD-LAX

15h 35m1 stop

$634British Airways

Find Deal

Tue, Aug 26 - Fri, Sep 12

6:28 am - 1:00 pmSFO-BHD

22h 32m2 stops

6:35 am - 7:34 pmBHD-SFO

20h 59m2 stops

$640British Airways

Find Deal

Wed, Aug 13 - Thu, Aug 21

7:00 am - 9:20 amSFO-BHD

18h 20m2 stops

6:35 am - 6:39 pmBHD-SFO

20h 04m2 stops

$645American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 15

5:05 pm - 6:40 pmLAX-BHD

17h 35m1 stop

11:30 am - 10:44 pmBHD-LAX

19h 14m2 stops

$668American Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:55 pm - 9:00 pmSFO-BHD

23h 05m1 stop

5:20 pm - 11:50 amBHD-SFO

26h 30m1 stop

$737Delta

Find Deal

Fri, Oct 3 - Fri, Oct 10

1:45 pm - 9:15 pmSFO-BHD

23h 30m1 stop

6:30 am - 11:45 amBHD-SFO

13h 15m1 stop

$738KLM

Find Deal

Wed, Dec 3 - Sun, Dec 7

10:31 am - 9:00 pmSFO-BHD

26h 29m2 stops

5:20 pm - 11:50 amBHD-SFO

26h 30m1 stop

$741Delta

Find Deal

Sat, Oct 11 - Fri, Oct 17

1:45 pm - 4:55 pmSFO-BHD

19h 10m1 stop

5:25 pm - 11:45 amBHD-SFO

26h 20m1 stop

$867KLM

Find Deal

Useful Info

Cheapest flight	$186

Flight from Los Angeles to Belfast Intl Airport

How does KAYAK find such low prices on flights from California to Belfast?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Belfast.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Belfast?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Belfast?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Belfast?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to California

First Class flights to Belfast

Business Class flights to Belfast

Prem Econ Class flights to Belfast

Economy Class flights to Belfast

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$186 Find Cheap Flights from California to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

Cheap Flights from California to Belfast

Recent round-trip flight deals from California to Belfast

Recent one-way flight deals from California to Belfast

Recent last minute flight deals from California to Belfast

Good to know

FAQs for booking flights from California to Belfast

How does KAYAK find such low prices on flights from California to Belfast?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Belfast.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Belfast?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Belfast?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Belfast?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to California

Complete your trip to Belfast with a hotel stay or car rental

Find direct flights for Belfast

Flights to other popular destinations

Flights from domestic origins to Belfast

Choose which airport to fly into in Belfast

Find deals for your return flight