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.

$317 CHEAP FLIGHTS from California to Belfast (BHD)

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Cheap Flights from California to Belfast City

Cheap flights from California to Belfast City with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Jan 12 - Wed, Jan 20

3:30 pm - 2:50 pmLAX Los Angeles-BHD Belfast City

15h 20m1 stop London Heathrow

6:35 am - 6:35 pmBHD Belfast City-LAX Los Angeles

20h 00m1 stop London Heathrow

$857British Airways

Mon, Feb 1 - Fri, Feb 5

6:00 pm - 6:35 pmLAX Los Angeles-BHD Belfast City

16h 35m1 stop London Heathrow

6:45 am - 6:30 pmBHD Belfast City-LAX Los Angeles

19h 45m1 stop London Heathrow

$873British Airways

Mon, Feb 1 - Fri, Feb 5

6:00 pm - 6:35 pmLAX Los Angeles-BHD Belfast City

16h 35m1 stop London Heathrow

6:45 am - 6:30 pmBHD Belfast City-LAX Los Angeles

19h 45m1 stop London Heathrow

$874British Airways

Tue, Jan 12 - Wed, Jan 20

9:41 am - 10:50 amLAX Los Angeles-BHD Belfast City

17h 09m2 stops Philadelphia London Heathrow

12:20 pm - 6:35 pmBHD Belfast City-LAX Los Angeles

14h 15m1 stop London Heathrow

$878American Airlines

Mon, Mar 22 - Mon, Mar 29

7:00 pm - 4:05 pmLAX Los Angeles-BHD Belfast City

14h 05m1 stop London Heathrow

7:35 pm - 7:35 pmBHD Belfast City-LAX Los Angeles

32h 00m1 stop London Heathrow

$879British Airways

Wed, Feb 3 - Mon, Feb 8

8:50 pm - 8:10 pmLAX Los Angeles-BHD Belfast City

15h 20m1 stop London Heathrow

7:40 pm - 1:25 pmBHD Belfast City-LAX Los Angeles

25h 45m1 stop London Heathrow

$879British Airways

Tue, Jan 12 - Wed, Jan 20

4:48 pm - 4:45 pmLAX Los Angeles-BHD Belfast City

15h 57m2 stops Phoenix Sky Harbor Intl London Heathrow

9:15 am - 8:45 pmBHD Belfast City-LAX Los Angeles

19h 30m2 stops London Heathrow Las Vegas Harry Reid Intl

$882British Airways

Tue, Jan 12 - Wed, Jan 20

4:19 pm - 4:45 pmONT Ontario-BHD Belfast City

16h 26m2 stops Phoenix Sky Harbor Intl London Heathrow

11:40 am - 11:13 pmBHD Belfast City-ONT Ontario

19h 33m2 stops London Heathrow Dallas/Fort Worth

$888British Airways

Tue, Jan 12 - Wed, Jan 20

4:19 pm - 4:45 pmONT Ontario-BHD Belfast City

16h 26m2 stops Phoenix Sky Harbor Intl London Heathrow

11:40 am - 11:13 pmBHD Belfast City-ONT Ontario

19h 33m2 stops London Heathrow Dallas/Fort Worth

$889British Airways

Mon, Mar 22 - Mon, Mar 29

9:30 am - 9:10 amLAX Los Angeles-BHD Belfast City

16h 40m2 stops Houston George Bush Intcntl Amsterdam Schiphol

5:25 pm - 11:50 amBHD Belfast City-LAX Los Angeles

26h 25m1 stop Amsterdam Schiphol

$891KLM

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.