LHR

Find cheap flights from California to London Heathrow Airport from $220

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 1/18. 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
Economy
0 bags
Sat 10/28
Sat 11/4
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Good to know

Low season

January

High season

July

Cheapest flight

$220
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from San Francisco to London Heathrow Airport

FAQs for booking California to London Heathrow Airport flights

  • Which airlines have a flexible cancellation policy for flights from California to London Heathrow due to COVID-19?

    American Airlines, Iberia and Finnair have all waived their change and cancellation fees on flights from California to London Heathrow. Confirm policies on booking site.

  • 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.

Book cheap flights from California to London

Recent round-trip flight deals

11/25Sat
nonstopMultiple Airlines
10h 15mLAX-LHR
12/11Mon
1 stopMultiple Airlines
15h 54mLHR-LAX
$476
11/1Wed
1 stopMultiple Airlines
19h 55mLAX-LHR
11/5Sun
1 stopMultiple Airlines
15h 34mLHR-LAX
$481
3/4Mon
1 stopTAP AIR PORTUGAL
16h 50mSFO-LHR
3/20Wed
1 stopTAP AIR PORTUGAL
28h 25mLHR-SFO
$514
3/4Mon
1 stopTAP AIR PORTUGAL
16h 50mSFO-LHR
3/20Wed
1 stopTAP AIR PORTUGAL
28h 25mLHR-SFO
$519
11/10Fri
nonstopAir France
10h 40mLAX-LHR
11/12Sun
1 stopAir France
15h 15mLHR-LAX
$523
10/16Mon
1 stopScandinavian Airlines
19h 50mLAX-LHR
10/31Tue
1 stopScandinavian Airlines
25h 30mLHR-LAX
$526
11/1Wed
1 stopScandinavian Airlines
15h 25mSFO-LHR
11/8Wed
1 stopScandinavian Airlines
16h 10mLHR-SFO
$526
11/10Fri
1 stopAir France
13h 55mLAX-LHR
11/12Sun
1 stopAir France
15h 15mLHR-LAX
$527
11/10Fri
1 stopLufthansa
14h 20mLAX-LHR
11/12Sun
1 stopLufthansa
14h 35mLHR-LAX
$536
11/9Thu
1 stopLufthansa
18h 05mLAX-LHR
11/14Tue
1 stopLufthansa
15h 35mLHR-LAX
$587

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Recent one-way flight deals

1/18Thu
1 stopTAP AIR PORTUGAL
16h 50mSFO-LHR
$220
12/30Sat
1 stopTAP AIR PORTUGAL
22h 00mSFO-LHR
$222
10/24Tue
2 stopsMultiple Airlines
18h 55mLAX-LHR
$265
10/16Mon
1 stopMultiple Airlines
14h 20mLAX-LHR
$266
10/16Mon
1 stopMultiple Airlines
14h 20mLAX-LHR
$268
10/31Tue
1 stopWestJet
16h 00mSFO-LHR
$284
12/6Wed
1 stopWestJet
21h 50mLAX-LHR
$285
10/15Sun
1 stopSWISS
14h 30mLAX-LHR
$306
10/26Thu
1 stopSWISS
28h 05mSFO-LHR
$306
10/29Sun
1 stopScandinavian Airlines
15h 25mSFO-LHR
$315

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Search by price

Last minute flights from California to Heathrow

Last minute flight, train and bus deals

10/3Tue
multi-stopScandinavian Airlines
18h 10mLAX-LHR
10/24Tue
multi-stopScandinavian Airlines
23h 15mLHR-LAX
$526
10/2Mon
multi-stopScandinavian Airlines
28h 30mSFO-LHR
10/5Thu
multi-stopScandinavian Airlines
16h 40mLHR-SFO
$526
10/3Tue
multi-stopAer Lingus
14h 40mLAX-LHR
11/2Thu
multi-stopAer Lingus
14h 20mLHR-LAX
$696
9/29Fri
multi-stopVirgin Atlantic
12h 15mSFO-LHR
10/15Sun
nonstopVirgin Atlantic
11h 00mLHR-SFO
$725
9/29Fri
multi-stopVirgin Atlantic
12h 30mSFO-LHR
10/15Sun
nonstopVirgin Atlantic
11h 00mLHR-SFO
$726
10/3Tue
nonstopDelta
10h 10mSFO-LHR
10/24Tue
multi-stopDelta
13h 20mLHR-SFO
$730
10/3Tue
nonstopDelta
10h 10mSFO-LHR
10/24Tue
multi-stopDelta
13h 20mLHR-SFO
$731
10/3Tue
multi-stopKLM
12h 15mSFO-LHR
10/17Tue
multi-stopKLM
13h 20mLHR-SFO
$735
10/3Tue
multi-stopAer Lingus
28h 50mLAX-LHR
10/15Sun
multi-stopAer Lingus
28h 30mLHR-LAX
$750
10/3Tue
multi-stopKLM
14h 50mSJC-LHR
10/16Mon
multi-stopKLM
14h 28mLHR-SJC
$759

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Search by price