Find cheap flights from California to London Stansted Airport

STN

Find cheap flights from California to London Stansted Airport

Search hundreds of travel sites at once for deals on flights to London Stansted Airport

Round-trip
Economy
Washington (WAS)
London Stansted
Tue 7/27
Tue 8/3
Any month
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Good to know

Low season

OctoberBest time to beat the crowds with an average 8% drop in price.

High season

DecemberMost popular time to fly with an average 22% increase in price.

Average price round-trip

$434(avg. price over the last 2 weeks)

Good deal round-trip

$375or less

Good deal one-way

$190or less

FAQs for booking California to London Stansted Airport flights

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

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

What is the Hacker Fare option on flights from California to London Stansted Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to London Stansted Airport?

COVID-19 information

Safety measures for airlines flying from California to London Stansted Airport

Airlines flying from California to London Stansted Airport have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from California to London Stansted Airport

Mandatory masks

Masks required on board, masks provided on flights from California to London Stansted Airport

Social distancing seating

Middle seats unavailable to book on flights from California to London Stansted Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from California to London Stansted Airport

Book cheap flights from California to London Stansted Airport

Recent round-trip flight deals

9/9
Thu
2 stops
Multiple Airlines
23h 15m
SFO - STN
9/18
Sat
2 stops
Multiple Airlines
24h 30m
STN - SFO
8/8
Sun
2 stops
Multiple Airlines
22h 05m
SFO - STN
8/19
Thu
2 stops
Multiple Airlines
25h 35m
STN - SFO
9/5
Sun
2 stops
Multiple Airlines
23h 30m
SFO - STN
9/18
Sat
2 stops
Multiple Airlines
24h 30m
STN - SFO
8/13
Fri
2 stops
Multiple Airlines
23h 20m
SFO - STN
8/28
Sat
2 stops
Multiple Airlines
25h 35m
STN - SFO
10/14
Thu
2 stops
Multiple Airlines
23h 15m
SFO - STN
10/23
Sat
2 stops
Multiple Airlines
24h 30m
STN - SFO
9/14
Tue
2 stops
Multiple Airlines
15h 45m
LAX - STN
10/5
Tue
2 stops
Multiple Airlines
21h 14m
STN - LAX
9/29
Wed
2 stops
Multiple Airlines
17h 40m
LAX - STN
10/13
Wed
2 stops
Multiple Airlines
24h 28m
STN - LAX
10/5
Tue
2 stops
Multiple Airlines
15h 45m
LAX - STN
10/13
Wed
2 stops
Multiple Airlines
24h 28m
STN - LAX
8/22
Sun
2 stops
Multiple Airlines
23h 30m
SFO - STN
9/1
Wed
2 stops
Multiple Airlines
24h 15m
STN - SFO
9/14
Tue
2 stops
Multiple Airlines
15h 45m
LAX - STN
9/22
Wed
2 stops
Multiple Airlines
23h 09m
STN - LAX
9/16
Thu
2 stops
Multiple Airlines
23h 15m
SFO - STN
9/23
Thu
2 stops
Multiple Airlines
25h 20m
STN - SFO
10/6
Wed
2 stops
Multiple Airlines
17h 40m
LAX - STN
10/12
Tue
2 stops
Multiple Airlines
22h 33m
STN - LAX
9/5
Sun
2 stops
Multiple Airlines
23h 30m
SFO - STN
9/18
Sat
2 stops
Multiple Airlines
24h 30m
STN - SFO
8/20
Fri
2 stops
Multiple Airlines
18h 00m
LAX - STN
8/27
Fri
2 stops
Multiple Airlines
23h 04m
STN - LAX
8/18
Wed
2 stops
Multiple Airlines
19h 40m
LAX - STN
8/25
Wed
2 stops
Multiple Airlines
23h 09m
STN - LAX
1/10
Mon
2 stops
Multiple Airlines
19h 55m
SFO - STN
1/20
Thu
2 stops
Multiple Airlines
45h 25m
STN - SFO
10/4
Mon
2 stops
Multiple Airlines
22h 25m
LAX - STN
10/18
Mon
2 stops
Multiple Airlines
21h 52m
STN - LAX
8/16
Mon
2 stops
Multiple Airlines
20h 29m
LAX - STN
8/24
Tue
2 stops
Multiple Airlines
21h 14m
STN - LAX
8/18
Wed
2 stops
Multiple Airlines
19h 40m
LAX - STN
8/25
Wed
2 stops
Multiple Airlines
23h 09m
STN - LAX
8/12
Thu
2 stops
Multiple Airlines
23h 15m
SFO - STN
8/19
Thu
2 stops
Multiple Airlines
25h 35m
STN - SFO
Show more results

Recent one-way flight deals

10/18
Mon
2 stops
Multiple Airlines
42h 25m
SFO - STN
1/10
Mon
2 stops
Multiple Airlines
27h 55m
SFO - STN
11/1
Mon
2 stops
Multiple Airlines
28h 45m
SFO - STN
11/1
Mon
2 stops
Multiple Airlines
28h 45m
SFO - STN
12/9
Thu
2 stops
Multiple Airlines
19h 55m
SFO - STN
10/22
Fri
2 stops
Multiple Airlines
21h 15m
SFO - STN
8/8
Sun
2 stops
Multiple Airlines
23h 30m
SFO - STN
10/29
Fri
2 stops
Multiple Airlines
21h 15m
SFO - STN
9/23
Thu
3 stops
Multiple Airlines
34h 35m
SFO - STN
10/10
Sun
3 stops
Multiple Airlines
34h 35m
SFO - STN
11/1
Mon
3 stops
Multiple Airlines
41h 35m
LAX - STN
9/16
Thu
3 stops
Multiple Airlines
34h 35m
SFO - STN
10/16
Sat
2 stops
Multiple Airlines
35h 00m
SFO - STN
10/7
Thu
3 stops
Multiple Airlines
23h 20m
SFO - STN
10/30
Sat
2 stops
Multiple Airlines
28h 40m
SFO - STN
10/30
Sat
2 stops
Multiple Airlines
28h 40m
SFO - STN
10/8
Fri
3 stops
Multiple Airlines
36h 00m
SFO - STN
10/17
Sun
3 stops
Multiple Airlines
23h 20m
SFO - STN
10/15
Fri
3 stops
Multiple Airlines
36h 00m
SFO - STN
9/21
Tue
3 stops
Multiple Airlines
38h 10m
LAX - STN
Show more results
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