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Cheap flights from California to the United Kingdom from £116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to the United Kingdom departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to the United Kingdom

Cheap return flights

These are some of the best return flight deals from California to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from California to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from California to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from California to the United Kingdom

Find recent round-trip train or bus tickets from California to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
16:40 - 15:45SFO-LGW
15h 05m1 stop
21:20 - 14:40LGW-SFO
25h 20m2 stops
£317TAP AIR PORTUGAL
Find Deal
Mon, 9 Dec - Tue, 10 Dec
16:40 - 15:45SFO-LGW
15h 05m1 stop
21:20 - 14:40LGW-SFO
25h 20m2 stops
£331TAP AIR PORTUGAL
Find Deal
Mon, 9 Dec - Tue, 10 Dec
06:20 - 10:10LAS-LHR
19h 50m1 stop
08:45 - 19:31LHR-LAS
18h 46m2 stops
£363Air Canada
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Sun, 12 Jan - Sun, 26 Jan
11:25 - 13:00LAS-LHR
17h 35m2 stops
07:40 - 19:31LHR-LAS
19h 51m2 stops
£382Air Canada
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Sun, 12 Jan - Sun, 26 Jan
21:30 - 10:35LAX-LGW
29h 05m1 stop
20:15 - 21:42LGW-LAX
33h 27m2 stops
Mon, 13 Jan - Sat, 18 Jan
16:18 - 10:35LAX-LGW
34h 17m1 stop
07:55 - 21:42LGW-LAX
21h 47m2 stops
Mon, 13 Jan - Sun, 19 Jan
19:30 - 12:25LAX-LGW
32h 55m1 stop
13:10 - 19:05LGW-LAX
37h 55m1 stop
£386Vueling
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Sun, 2 Mar - Sat, 8 Mar
19:30 - 19:15LAX-LGW
15h 45m1 stop
09:50 - 19:05LGW-LAX
17h 15m1 stop
£390Vueling
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Thu, 13 Feb - Tue, 25 Feb
16:30 - 10:55LAX-LGW
10h 25mdirect
10:45 - 14:10LGW-LAX
11h 25mdirect
£411Norse Atlantic UK
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Sun, 11 May - Sat, 24 May
16:30 - 10:55LAX-LGW
10h 25mdirect
10:45 - 14:10LGW-LAX
11h 25mdirect
£441Norse Atlantic UK
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Sun, 11 May - Fri, 23 May
09:08 - 10:35LAX-LGW
17h 27m1 stop
Tue, 14 Jan
09:08 - 10:35LAX-LGW
17h 27m1 stop
Tue, 14 Jan
07:00 - 12:50LAX-LHR
21h 50m1 stop
£161WestJet
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Tue, 28 Jan
07:00 - 12:50LAX-LHR
21h 50m1 stop
£162WestJet
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Tue, 21 Jan
20:50 - 09:10LAX-LGW
28h 20m1 stop
£186Vueling
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Tue, 14 Jan
20:50 - 09:10LAX-LHR
28h 20m1 stop
£198Vueling
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Tue, 14 Jan
16:40 - 15:45SFO-LGW
15h 05m1 stop
£262TAP AIR PORTUGAL
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Mon, 17 Feb
19:10 - 18:40LAX-LCY
15h 30m1 stop
£275SWISS
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Sun, 2 Feb
19:15 - 18:55SFO-LHR
15h 40m1 stop
£287TAP AIR PORTUGAL
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Fri, 6 Dec
19:05 - 17:55SFO-LGW
14h 50m1 stop
£319SWISS
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Tue, 15 Apr
17:30 - 16:00SFO-LHR
14h 30m1 stop
06:40 - 15:40LHR-SFO
17h 00m1 stop
£463Scandinavian Airlines
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Mon, 18 Nov - Mon, 25 Nov
17:30 - 21:35SFO-LHR
20h 05m2 stops
06:40 - 15:40LHR-SFO
17h 00m1 stop
£463Scandinavian Airlines
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Mon, 18 Nov - Mon, 25 Nov
16:40 - 22:40SFO-LHR
22h 00m1 stop
16:30 - 14:15LHR-SFO
29h 45m1 stop
£471TAP AIR PORTUGAL
Find Deal
Mon, 18 Nov - Thu, 21 Nov
16:40 - 15:45SFO-LGW
15h 05m1 stop
10:40 - 14:15LGW-SFO
35h 35m1 stop
£477TAP AIR PORTUGAL
Find Deal
Mon, 18 Nov - Thu, 21 Nov
23:05 - 10:35LAX-LGW
27h 30m1 stop
12:00 - 07:23LGW-LAX
27h 23m1 stop
Mon, 18 Nov - Tue, 3 Dec
20:23 - 10:35LAX-LGW
30h 12m1 stop
12:00 - 13:31LGW-LAX
33h 31m1 stop
Sat, 16 Nov - Sun, 24 Nov
00:40 - 07:05SFO-LHR
22h 25m1 stop
06:30 - 11:50LHR-SFO
13h 20m1 stop
£489Delta
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Mon, 18 Nov - Wed, 27 Nov
00:40 - 07:05SFO-LHR
22h 25m1 stop
11:40 - 14:45LHR-SFO
11h 05mdirect
£499Delta
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Mon, 18 Nov - Wed, 27 Nov
16:40 - 10:55SFO-LHR
10h 15mdirect
06:30 - 11:50LHR-SFO
13h 20m1 stop
£509Virgin Atlantic
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Thu, 14 Nov - Thu, 21 Nov
16:40 - 10:55SFO-LHR
10h 15mdirect
11:40 - 14:45LHR-SFO
11h 05mdirect
£518Virgin Atlantic
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Thu, 14 Nov - Thu, 21 Nov
17:30 - 12:00SFO-LHR
10h 30mdirect
11:45 - 15:00LHR-SFO
11h 15mdirect
£478British Airways
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Tue, 31 Dec - Thu, 16 Jan
17:30 - 12:00SFO-LHR
10h 30mdirect
11:45 - 15:00LHR-SFO
11h 15mdirect
£480Iberia
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Tue, 3 Dec - Tue, 10 Dec
16:40 - 10:55SFO-LHR
10h 15mdirect
11:40 - 14:45LHR-SFO
11h 05mdirect
£483Virgin Atlantic
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Tue, 14 Jan - Tue, 21 Jan
12:50 - 07:25SFO-LHR
10h 35mdirect
10:05 - 13:15LHR-SFO
11h 10mdirect
£492Lufthansa
Find Deal
Mon, 2 Dec - Wed, 18 Dec
12:50 - 07:25SFO-LHR
10h 35mdirect
10:05 - 13:15LHR-SFO
11h 10mdirect
£493United Airlines
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Mon, 2 Dec - Wed, 18 Dec
20:40 - 15:15SFO-LHR
10h 35mdirect
11:45 - 15:00LHR-SFO
11h 15mdirect
£494Finnair
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Tue, 26 Nov - Fri, 6 Dec
12:50 - 07:25SFO-LHR
10h 35mdirect
10:05 - 13:15LHR-SFO
11h 10mdirect
£495United Airlines
Find Deal
Wed, 4 Dec - Thu, 19 Dec
20:40 - 15:15SFO-LHR
10h 35mdirect
11:45 - 15:00LHR-SFO
11h 15mdirect
£496Finnair
Find Deal
Tue, 3 Dec - Wed, 11 Dec
22:20 - 16:40LAX-LHR
10h 20mdirect
10:20 - 13:35LHR-LAX
11h 15mdirect
£501Virgin Atlantic
Find Deal
Tue, 3 Dec - Tue, 10 Dec
19:00 - 13:30LAX-LHR
10h 30mdirect
15:20 - 18:40LHR-LAX
11h 20mdirect
£595Lufthansa
Find Deal
Sun, 29 Dec - Wed, 8 Jan

Iberia flights from California to United Kingdom

Our best Iberia deals on California to United Kingdom flight tickets
Iberia
18 Feb
LAX15:35Los Angeles
10h 35m
LHR10:10London Heathrow
26 Feb
LHR07:25London Heathrow
16h 55m
1 stop
LAX16:20Los Angeles
Iberia
26 Nov
SFO08:25San Francisco
14h 55m
1 stop
LHR07:20London Heathrow
4 Dec
LHR11:45London Heathrow
11h 15m
SFO15:00San Francisco
Iberia
28 Nov
SFO17:30San Francisco
10h 30m
LHR12:00London Heathrow
6 Dec
LHR11:45London Heathrow
11h 15m
SFO15:00San Francisco

American Airlines flights from California to United Kingdom

Our best American Airlines deals on California to United Kingdom flight tickets
American Airlines
2 Dec
SFO17:30San Francisco
10h 30m
LHR12:00London Heathrow
10 Dec
LHR08:50London Heathrow
14h 40m
1 stop
SFO15:30San Francisco
American Airlines
3 Dec
SFO07:40San Francisco
15h 10m
1 stop
LHR06:50London Heathrow
10 Dec
LHR09:50London Heathrow
13h 40m
1 stop
SFO15:30San Francisco
American Airlines
24 Nov
SFO06:40San Francisco
18h 20m
2 stops
LGW09:00London Gatwick
4 Dec
LGW15:00London Gatwick
26h 42m
1 stop
SFO09:42San Francisco

How to get the cheapest flight ticket from California to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to United Kingdom from California?

TAP AIR PORTUGAL. TAP AIR PORTUGAL, Air France, and Scandinavian Airlines are the most popular carriers operating from California to United Kingdom

What is the cheapest California to United Kingdom flight route?

Los Angeles - London Heathrow. Fly from Los Angeles to London Heathrow for the best California - United Kingdom flight prices

What cabin class options are available on California to United Kingdom flights?

There are 4 cabin classes available to choose from on California to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to United Kingdom flights?

You could potentially save up to 59% on your flight if you consider stops on a California to United Kingdom flight.

Cheap California to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to United Kingdom

Best price found

£116

Fastest flight time

9h 50m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from California in the past 72 hours is £116. The best return flight deal from California to United Kingdom found on momondo in the last 72 hours is £317.
The fastest flight from California to United Kingdom takes 9h 50m
Direct flights go from California to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), London Gatwick (LGW)

  • When did momondo last update prices for flights from California to United Kingdom?

    Prices for flights from California to United Kingdom refresh daily.

  • How many operators does momondo search for flights from California to United Kingdom?

  • How old do you have to be to fly from California to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to United Kingdom?


Best airlines flying from California to United Kingdom

Compare and see reviews for airlines that fly from California to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £376Free CancellationRating
7.3
1,302 reviews
Search Scandinavian Airlines flights
Norse Atlantic UKPriceFrom £378Free CancellationRating
7.0
40 reviews
Search Norse Atlantic UK flights
KLMPriceFrom £402Free CancellationRating
7.8
1,346 reviews
Search KLM flights
Virgin AtlanticPriceFrom £427Free CancellationRating
7.6
663 reviews
Search Virgin Atlantic flights
TAP AIR PORTUGALPriceFrom £429Free CancellationRating
7.1
1,893 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom £435Free CancellationRating
7.1
1,084 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £435Free CancellationRating
6.6
6,833 reviews
Search British Airways flights
United AirlinesPriceFrom £440Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
LufthansaPriceFrom £441Free CancellationRating
6.8
7,166 reviews
Search Lufthansa flights
IberiaPriceFrom £448Free CancellationRating
7.0
2,663 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from California to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights from California to United Kingdom with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from California to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to United Kingdom.

I’m not ready to book a flight from California to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo