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. 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 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. Visit our flight page for the latest deals!>/a>

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. 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 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. Visit our flight page for the latest deals!>/a>

$169 CHEAP FLIGHTS from California to London

YXU

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

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Flight Deals

Cheap Flights from California to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to London 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

Recent round-trip flight deals from California to London

lun., sep. 8 - mar., sep. 16

10:15 am - 5:12 amSFO-YXU

15h 57m2 stops

6:00 am - 11:54 amYXU-SFO

8h 54m1 stop

$321

Find Deal

lun., sep. 8 - mar., sep. 16

10:15 am - 5:12 amSFO-YXU

15h 57m2 stops

6:00 am - 11:54 amYXU-SFO

8h 54m1 stop

$322

Find Deal

lun., sep. 8 - mar., sep. 16

2:45 pm - 5:12 amSFO-YXU

11h 27m2 stops

6:00 am - 11:54 amYXU-SFO

8h 54m1 stop

$340WestJet

Find Deal

lun., sep. 8 - mar., sep. 16

2:45 pm - 5:12 amSFO-YXU

11h 27m2 stops

6:00 am - 11:54 amYXU-SFO

8h 54m1 stop

$346WestJet

Find Deal

lun., sep. 8 - mar., sep. 16

12:50 pm - 5:12 amSFO-YXU

13h 22m1 stop

6:00 am - 11:54 amYXU-SFO

8h 54m1 stop

$353WestJet

Find Deal

mié., sep. 3 - mié., sep. 10

10:30 pm - 3:17 pmLAX-YXU

13h 47m2 stops

10:00 am - 7:40 pmYXU-LAX

12h 40m2 stops

$410Air Canada

Find Deal

mié., sep. 3 - mié., sep. 10

10:30 pm - 3:17 pmLAX-YXU

13h 47m2 stops

10:00 am - 7:40 pmYXU-LAX

12h 40m2 stops

$411Air Canada

Find Deal

mar., sep. 2 - mié., sep. 10

12:56 am - 3:02 pmLAX-YXU

11h 06m2 stops

3:50 pm - 10:55 pmYXU-LAX

10h 05m2 stops

$516United Airlines

Find Deal

vie., sep. 26 - sáb., oct. 4

12:56 am - 3:17 pmLAX-YXU

11h 21m2 stops

6:15 am - 12:33 pmYXU-LAX

9h 18m1 stop

$524United Airlines

Find Deal

jue., ago. 28 - lun., sep. 1

10:15 am - 9:00 pmSFO-YXU

31h 45m1 stop

9:45 pm - 9:30 amYXU-SFO

14h 45m1 stop

$810Flair Airlines

Find Deal

Useful Info

Cheapest flight	$169

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

Everything you need to know for your flight to London

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in London

London (YXU)

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

YXU

$169 Find Cheap Flights from California to London

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

Cheap Flights from California to London

Recent round-trip flight deals from California to London

Recent one-way flight deals from California to London

Good to know

FAQs for booking flights from California 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.

Traveling to a place near London?

Everything you need to know for your flight to London

Information on the airport you'll fly into in London

Cabin class types available on flights to California

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

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight