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

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 London.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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 London?

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 London 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 London?

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 London from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$188 CHEAP FLIGHTS from California to London

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Cheap Flights from California to London

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

Round-trip

One-way

Recent round-trip flight deals from California to London

Thu, Aug 13 - Wed, Aug 19

6:05 pm - 5:20 am

SFO

YXU

8h 15m

1 stop

6:10 am - 12:00 pm

YXU

SFO

8h 50m

1 stop

$301WestJet

Fri, Aug 21 - Sat, Aug 29

6:00 am - 4:45 pm

SFO

YXU

7h 45m

1 stop

6:10 am - 12:00 pm

YXU

SFO

8h 50m

1 stop

$305WestJet

Fri, Sep 25 - Sun, Sep 27

6:00 am - 4:45 pm

SFO

YXU

7h 45m

1 stop

6:10 am - 12:00 pm

YXU

SFO

8h 50m

1 stop

$329WestJet

Sun, Aug 23 - Sun, Aug 30

1:00 pm - 5:20 am

SFO

YXU

13h 20m

1 stop

6:10 am - 12:00 pm

YXU

SFO

8h 50m

1 stop

$337WestJet

Wed, Sep 9 - Wed, Sep 16

3:30 pm - 5:20 am

SAN

YXU

10h 50m

1 stop

6:10 am - 7:37 pm

YXU

SAN

16h 27m

2 stops

$392Multiple Airlines

Fri, Aug 21 - Sat, Aug 29

6:00 am - 4:45 pm

SFO

YXU

7h 45m

1 stop

5:55 pm - 2:53 pm

YXU

SFO

47h 58m

2 stops

$397Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

8:10 am - 9:40 pm

SFO

YXU

10h 30m

2 stops

10:05 am - 3:27 pm

YXU

SFO

8h 22m

1 stop

$399Air Canada

Sat, Sep 26 - Wed, Sep 30

7:00 am - 9:40 pm

SAN

YXU

11h 40m

2 stops

5:40 am - 12:16 pm

YXU

SAN

9h 36m

1 stop

$442Air Canada

Sun, Aug 23 - Sun, Aug 30

7:00 am - 9:40 pm

SMF

YXU

11h 40m

2 stops

10:05 am - 8:45 pm

YXU

SMF

13h 40m

2 stops

$766United Airlines

Sun, Aug 30 - Wed, Sep 2

6:20 am - 9:40 pm

SJC

YXU

12h 20m

2 stops

10:05 am - 10:50 pm

YXU

SJC

15h 45m

2 stops

$996United Airlines

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Cheapest flight	$188

Flight from Los Angeles to London

How does KAYAK find such low prices on flights from California to London?
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 London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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 London?
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 London 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 London?
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 London from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Grand Bend

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London (YXU)

YXU

$188 Find Cheap Flights from California to London - Compare and Save

Cheap Flights from California to London

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Everything you need to know for your flight to London

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