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>

$305 CHEAP FLIGHTS from California to Belfast

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

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Cheap Flights from California to Belfast

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

Di, Apr 14 - Mi, Apr 22

7:40 pm - 9:45 am

SFO

BFS

30h 05m

1 stop

8:10 pm - 5:55 pm

BFS

SFO

29h 45m

2 stops

$755Multiple Airlines

Di, Apr 14 - Mi, Apr 22

7:40 pm - 9:45 am

SFO

BFS

30h 05m

1 stop

9:35 am - 5:55 pm

BFS

SFO

40h 20m

1 stop

$779Multiple Airlines

Do, Sep 10 - Do, Sep 17

4:30 pm - 9:00 am

LAX

BFS

32h 30m

1 stop

6:10 am - 1:35 pm

BFS

LAX

15h 25m

1 stop

$802Multiple Airlines

Mi, Apr 29 - Mi, Mai 6

7:45 pm - 3:05 pm

LAX

BFS

35h 20m

1 stop

8:15 pm - 5:30 pm

BFS

LAX

53h 15m

2 stops

$864Multiple Airlines

Di, Sep 1 - Mi, Sep 30

7:30 pm - 7:40 pm

SFO

BHD

16h 10m

1 stop

8:35 pm - 1:50 pm

BHD

SFO

25h 15m

1 stop

$866British Airways

So, Sep 6 - Mi, Sep 9

4:35 pm - 2:35 pm

SFO

BHD

14h 00m

1 stop

7:40 pm - 1:50 pm

BHD

SFO

26h 10m

1 stop

$870British Airways

Di, Sep 1 - Di, Sep 15

2:22 pm - 3:20 pm

ONT

BHD

16h 58m

2 stops

6:30 am - 5:48 pm

BHD

ONT

19h 18m

2 stops

$895American Airlines

Di, Aug 18 - Di, Sep 1

2:22 pm - 6:55 pm

ONT

BHD

20h 33m

2 stops

9:40 am - 9:08 pm

BHD

ONT

19h 28m

2 stops

$897American Airlines

Di, Mai 12 - Di, Mai 26

2:00 pm - 4:55 pm

SNA

BHD

18h 55m

2 stops

9:50 am - 10:29 pm

BHD

SNA

20h 39m

2 stops

$1,025Delta

Di, Mai 12 - Di, Mai 26

11:53 am - 4:55 pm

SNA

BHD

21h 02m

2 stops

9:50 am - 10:29 pm

BHD

SNA

20h 39m

2 stops

$1,028Delta

Useful Info

Cheapest flight	$305

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

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Complete your trip

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Cabin class types available on flights to California

First Class flights to Belfast

Business Class flights to Belfast

Premium Economy Class flights to Belfast

Economy Class flights to Belfast

$305 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