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LHR

$253 Find cheap flights from California to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 7/7
Sun 7/14

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$253
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Los Angeles to London Heathrow Airport

FAQs for booking California to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

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

    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 Heathrow Airport 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 Heathrow Airport?

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

See more FAQs

Prefer to fly non-stop from California to London Heathrow Airport?

Find which airlines fly direct from California to Heathrow, which days they fly and book direct flights.

Nonstop departures

California to London Heathrow

Monday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Tuesday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Wednesday

ANA, AccesRail, Aegean Airlines, +90 more

ANA, AccesRail, +91 more

Thursday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Friday

ANA, AccesRail, Aegean Airlines, +92 more

ANA, AccesRail, +93 more

Saturday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Sunday

ANA, AccesRail, Aegean Airlines, +90 more

ANA, AccesRail, +91 more

See more direct flights

Nonstop returns

London Heathrow to California

Monday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Tuesday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Wednesday

ANA, AccesRail, Aegean Airlines, +90 more

ANA, AccesRail, +91 more

Thursday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Friday

ANA, AccesRail, Aegean Airlines, +92 more

ANA, AccesRail, +93 more

Saturday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Sunday

ANA, AccesRail, Aegean Airlines, +90 more

ANA, AccesRail, +91 more

See more direct flights
See more direct flights

Book cheap flights from California to London

Recent round-trip flight deals

8/27Tue
1 stopBritish Airways
19h 50mLAX-LHR
9/4Wed
nonstopBritish Airways
11h 10mLHR-LAX
$280
8/16Fri
1 stopBritish Airways
14h 20mLAX-LHR
8/22Thu
nonstopBritish Airways
11h 10mLHR-LAX
$330
10/22Tue
nonstopUnited Airlines
10h 30mLAX-LHR
10/30Wed
1 stopUnited Airlines
15h 40mLHR-LAX
$509
8/27Tue
nonstopIberia
10h 25mLAX-LHR
9/4Wed
nonstopIberia
11h 25mLHR-LAX
$510
10/20Sun
1 stopTAP AIR PORTUGAL
18h 30mSFO-LHR
10/23Wed
1 stopTAP AIR PORTUGAL
26h 45mLHR-SFO
$511
10/13Sun
1 stopTAP AIR PORTUGAL
21h 40mSFO-LHR
10/23Wed
1 stopTAP AIR PORTUGAL
27h 50mLHR-SFO
$512
8/27Tue
1 stopIberia
13h 29mLAX-LHR
9/4Wed
1 stopIberia
15h 34mLHR-LAX
$515
11/5Tue
nonstopFinnair
10h 30mLAX-LHR
11/14Thu
1 stopFinnair
17h 35mLHR-LAX
$517
9/23Mon
nonstopFinnair
10h 40mLAX-LHR
10/29Tue
1 stopFinnair
17h 35mLHR-LAX
$521
11/2Sat
1 stopUnited Airlines
14h 00mLAX-LHR
11/14Thu
1 stopUnited Airlines
15h 40mLHR-LAX
$528

Search by stops

Search by airline

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Recent one-way flight deals

10/15Tue
2 stops
42h 15mLAX-LHR
$253
10/15Tue
2 stops
42h 15mLAX-LHR
$254
10/26Sat
1 stopWestJet
35h 22mLAS-LHR
$271
11/30Sat
1 stopWestJet
35h 15mLAX-LHR
$276
10/6Sun
1 stopVueling
28h 20mLAX-LHR
$314
10/12Sat
1 stopVueling
28h 15mLAX-LHR
$327
7/29Mon
1 stopLufthansa
17h 45mLAX-LHR
$356
8/19Mon
nonstopIberia
10h 30mLAX-LHR
$360
8/19Mon
1 stopLufthansa
17h 45mLAX-LHR
$363
10/22Tue
nonstopIberia
10h 30mSFO-LHR
$384

Search by stops

Search by airline

Search by price

Last minute flights from California to Heathrow

Last minute flight, train and bus deals

6/11Tue
nonstopAustrian Airlines
10h 25mSFO-LHR
7/4Thu
multi-stopAustrian Airlines
16h 41mLHR-SFO
$755
6/11Tue
nonstopAustrian Airlines
10h 25mSFO-LHR
7/4Thu
nonstopAustrian Airlines
11h 00mLHR-SFO
$815
6/9Sun
multi-stopUnited Airlines
12h 10mSMF-LHR
6/20Thu
multi-stopUnited Airlines
15h 46mLHR-SMF
$888
6/9Sun
multi-stopUnited Airlines
12h 10mSMF-LHR
6/20Thu
multi-stopUnited Airlines
17h 31mLHR-SMF
$893
6/9Sun
nonstop
10h 20mLAX-LHR
6/11Tue
multi-stop
36h 20mLHR-LAX
$906
6/10Mon
multi-stop
31h 40mLAX-LHR
6/13Thu
multi-stop
35h 00mLHR-LAX
$913
6/10Mon
multi-stopAir Canada
13h 20mSMF-LHR
6/21Fri
multi-stopAir Canada
21h 52mLHR-SMF
$966
6/10Mon
multi-stopAir Canada
13h 20mSMF-LHR
6/21Fri
multi-stopAir Canada
20h 49mLHR-SMF
$972
6/11Tue
multi-stopJetBlue
15h 00mLAS-LHR
6/18Tue
multi-stopJetBlue
18h 51mLHR-LAS
$986
6/11Tue
multi-stopJetBlue
14h 30mSFO-LHR
6/20Thu
multi-stopJetBlue
20h 01mLHR-SFO
$1,090

Search by stops

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Flights to London Heathrow Airport

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - California

Cabin classes:

$1,653
$1,777
$1,488
$587