Find cheap flights from California to London Stansted Airport

STN

Find cheap flights from California to London Stansted Airport

Round-trip
Economy
Washington (WAS)
London Stansted
Mon 7/13
Mon 7/20
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to London Stansted Airport

Good to know

Low season

October Best time to beat the crowds with an average 6% drop in price.

High season

December Most popular time to fly with an average 1% increase in price.

Average price of a round-trip

$523 (avg. price over the last 2 weeks)

Good deal for a round-trip

$245 or less

FAQs for booking California to London Stansted Airport flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top airline flying California to London Stansted

Scores according to KAYAK customer reviews

7.7
SAS
Overall score based on 5,273 reviews
8.0
Boarding
7.6
Comfort
8.2
Crew
7.2
Entertainment
7.1
Food
Airline reviews
Read more about SAS

Book cheap flights from California to London Stansted Airport (round-trip)

Airports
Origin
San Francisco
$413
only
$413
San Diego
$1032
only
$1032
Sacramento
$934
only
$934
Los Angeles
$446
only
$446
Destination
London
$413
only
$413
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Tue, Sep 15
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 5 days
Based on null reviews
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Tue, Sep 22
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 12 days
Based on null reviews
Tue, Sep 15
SMF
Sacramento Airport
STN
London Stansted Airport
39h 15m
Tue, Oct 6
STN
London Stansted Airport
SMF
Sacramento Airport
37h 47m
Trip: 22 days
Based on null reviews
Fri, Sep 18
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Sat, Sep 26
STN
London Stansted Airport
SFO
San Francisco Airport
38h 25m
Trip: 9 days
Based on null reviews
Fri, Sep 18
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Thu, Sep 24
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 7 days
Based on null reviews
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Tue, Sep 22
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 12 days
Based on null reviews
Wed, Oct 14
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Wed, Oct 21
STN
London Stansted Airport
LAX
Los Angeles Airport
14h 35m
Trip: 8 days
Based on null reviews
Wed, Sep 9
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Thu, Sep 24
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 16 days
Based on null reviews
Wed, Oct 14
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Wed, Oct 21
STN
London Stansted Airport
LAX
Los Angeles Airport
14h 35m
Trip: 8 days
Based on null reviews
Fri, Oct 23
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Mon, Nov 9
STN
London Stansted Airport
LAX
Los Angeles Airport
17h 25m
Trip: 18 days
Based on null reviews
Sun, Sep 20
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Wed, Oct 14
STN
London Stansted Airport
LAX
Los Angeles Airport
14h 35m
Trip: 25 days
Based on null reviews
Mon, Sep 21
SAN
San Diego Airport
STN
London Stansted Airport
46h 45m
Wed, Sep 30
STN
London Stansted Airport
SAN
San Diego Airport
38h 32m
$1032
Trip: 10 days
Based on null reviews
Sun, Oct 11
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Fri, Oct 16
STN
London Stansted Airport
LAX
Los Angeles Airport
18h 15m
Trip: 6 days
Based on null reviews
Tue, Nov 24
SAN
San Diego Airport
STN
London Stansted Airport
21h 03m
Mon, Nov 30
STN
London Stansted Airport
SAN
San Diego Airport
37h 43m
$1066
Trip: 7 days
Based on null reviews
Fri, Sep 18
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Sat, Sep 26
STN
London Stansted Airport
SFO
San Francisco Airport
38h 25m
Trip: 9 days
Based on null reviews
Tue, Sep 1
SAN
San Diego Airport
STN
London Stansted Airport
20h 58m
Tue, Oct 13
STN
London Stansted Airport
SAN
San Diego Airport
38h 32m
$1072
Trip: 43 days
Based on null reviews
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Sat, Sep 19
STN
London Stansted Airport
SFO
San Francisco Airport
26h 05m
Trip: 9 days
Based on null reviews
Wed, Oct 7
SAN
San Diego Airport
STN
London Stansted Airport
22h 45m
Tue, Oct 13
STN
London Stansted Airport
SAN
San Diego Airport
38h 32m
$1111
Trip: 7 days
Based on null reviews
Mon, Oct 12
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Fri, Oct 16
STN
London Stansted Airport
LAX
Los Angeles Airport
18h 15m
Trip: 5 days
Based on null reviews
Fri, Sep 18
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Sat, Sep 26
STN
London Stansted Airport
SFO
San Francisco Airport
38h 25m
Trip: 9 days
Based on null reviews

Book cheap flights from California to London Stansted Airport (one-way)

Airports
Origin
San Francisco
$212
only
$212
San Diego
$624
only
$624
Los Angeles
$266
only
$266
Oakland
$288
only
$288
Destination
London
$212
only
$212
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Based on null reviews
Tue, Sep 15
SFO
San Francisco Airport
STN
London Stansted Airport
35h 35m
Based on null reviews
Fri, Sep 11
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Based on null reviews
Sun, Sep 13
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Based on null reviews
Wed, Sep 9
SFO
San Francisco Airport
STN
London Stansted Airport
43h 40m
Based on null reviews
Wed, Sep 16
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Based on null reviews
Wed, Sep 16
SFO
San Francisco Airport
STN
London Stansted Airport
31h 20m
Based on null reviews
Sun, Sep 13
LAX
Los Angeles Airport
STN
London Stansted Airport
19h 55m
Based on null reviews
Sat, Aug 29
SFO
San Francisco Airport
STN
London Stansted Airport
13h 50m
Based on null reviews
Mon, Sep 14
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 40m
Based on null reviews
Mon, Aug 17
LAX
Los Angeles Airport
STN
London Stansted Airport
15h 35m
Based on null reviews
Sun, Sep 6
LAX
Los Angeles Airport
STN
London Stansted Airport
18h 20m
Based on null reviews
Thu, Sep 10
LAX
Los Angeles Airport
STN
London Stansted Airport
49h 15m
Based on null reviews
Mon, Sep 7
SFO
San Francisco Airport
STN
London Stansted Airport
51h 10m
Based on null reviews
Mon, Sep 14
SFO
San Francisco Airport
STN
London Stansted Airport
56h 05m
Based on null reviews
Wed, Aug 26
SAN
San Diego Airport
STN
London Stansted Airport
40h 15m
Based on null reviews
Mon, Sep 14
SFO
San Francisco Airport
STN
London Stansted Airport
56h 05m
Based on null reviews
Sat, Aug 29
SAN
San Diego Airport
STN
London Stansted Airport
40h 15m
Based on null reviews
Tue, Sep 15
OAK
Oakland Airport
STN
London Stansted Airport
48h 36m
Based on null reviews
Tue, Sep 15
LAX
Los Angeles Airport
STN
London Stansted Airport
49h 15m
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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