Find cheap flights from San Francisco to London Luton Airport

SFO - LTN

Find cheap flights from San Francisco to London Luton Airport

Search hundreds of travel sites at once for deals on flights to London Luton Airport. Bundle your flight + hotel and save!

Round-trip
Economy
San Francisco (SFO)
London Luton
Tue 12/7
Tue 12/14
Any month
Bundle with KAYAK |
Include hotels

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,252 or less round-trip.
  • Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking San Francisco to London Luton Airport flights

How long does a flight from San Francisco to London Luton Airport take?

Do I need a passport to fly between San Francisco and London Luton Airport?

What’s the cheapest day of the week to fly from San Francisco to London Luton Airport?

How does KAYAK find such low prices on flights from San Francisco to London Luton Airport?

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

What is the Hacker Fare option on flights from San Francisco to London Luton Airport?

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

COVID-19 information

Safety measures for airlines flying from San Francisco to London Luton Airport

Airlines flying from San Francisco to London Luton 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 San Francisco to London Luton Airport

Mandatory masks

Masks required on board, masks provided on flights from San Francisco to London Luton Airport

Social distancing seating

Middle seats unavailable to book on flights from San Francisco to London Luton Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from San Francisco to London Luton Airport

Book cheap flights from San Francisco to London Luton Airport

Recent round-trip flight deals

1/20
Thu
1 stop
Multiple Airlines
17h 55m
SFO - LTN
1/27
Thu
2 stops
Multiple Airlines
33h 40m
LTN - SFO
1/20
Thu
1 stop
Multiple Airlines
17h 55m
SFO - LTN
1/27
Thu
1 stop
Multiple Airlines
33h 30m
LTN - SFO
3/21
Mon
2 stops
Multiple Airlines
24h 05m
SFO - LTN
3/27
Sun
2 stops
Multiple Airlines
35h 40m
LTN - SFO
2/3
Thu
2 stops
Multiple Airlines
21h 10m
SFO - LTN
2/7
Mon
2 stops
Multiple Airlines
20h 25m
LTN - SFO
1/27
Thu
2 stops
Multiple Airlines
27h 15m
SFO - LTN
2/3
Thu
2 stops
Multiple Airlines
33h 37m
LTN - SFO
3/12
Sat
3 stops
Multiple Airlines
32h 20m
SFO - LTN
3/21
Mon
2 stops
Multiple Airlines
32h 25m
LTN - SFO
1/9
Sun
2 stops
Multiple Airlines
18h 55m
SFO - LTN
2/7
Mon
2 stops
Multiple Airlines
24h 25m
LTN - SFO
1/20
Thu
2 stops
Multiple Airlines
19h 30m
SFO - LTN
1/23
Sun
2 stops
Multiple Airlines
22h 10m
LTN - SFO
1/27
Thu
2 stops
Multiple Airlines
19h 30m
SFO - LTN
2/5
Sat
2 stops
Multiple Airlines
45h 25m
LTN - SFO
12/18
Sat
2 stops
Multiple Airlines
25h 55m
SFO - LTN
12/28
Tue
2 stops
Multiple Airlines
33h 55m
LTN - SFO
2/17
Thu
2 stops
Multiple Airlines
24h 30m
SFO - LTN
2/24
Thu
2 stops
Multiple Airlines
20h 25m
LTN - SFO
1/27
Thu
2 stops
Multiple Airlines
21h 10m
SFO - LTN
2/4
Fri
2 stops
Multiple Airlines
23h 12m
LTN - SFO
1/21
Fri
3 stops
Multiple Airlines
22h 40m
SFO - LTN
1/30
Sun
1 stop
Multiple Airlines
19h 45m
LTN - SFO
12/18
Sat
2 stops
Multiple Airlines
21h 35m
SFO - LTN
1/2
Sun
2 stops
Multiple Airlines
35h 35m
LTN - SFO
1/15
Sat
2 stops
Multiple Airlines
19h 50m
SFO - LTN
1/23
Sun
2 stops
Multiple Airlines
22h 41m
LTN - SFO
1/20
Thu
2 stops
Multiple Airlines
19h 30m
SFO - LTN
2/2
Wed
2 stops
Multiple Airlines
21h 40m
LTN - SFO
3/7
Mon
2 stops
Multiple Airlines
18h 55m
SFO - LTN
3/16
Wed
2 stops
Multiple Airlines
26h 45m
LTN - SFO
12/25
Sat
2 stops
Multiple Airlines
34h 00m
SFO - LTN
1/7
Fri
3 stops
Multiple Airlines
32h 30m
LTN - SFO
12/16
Thu
2 stops
Multiple Airlines
22h 35m
SFO - LTN
1/2
Sun
2 stops
Multiple Airlines
32h 40m
LTN - SFO
12/18
Sat
2 stops
Multiple Airlines
21h 35m
SFO - LTN
1/2
Sun
2 stops
Multiple Airlines
35h 35m
LTN - SFO
Show more results

Recent one-way flight deals

1/20
Thu
2 stops
Multiple Airlines
27h 55m
SFO - LTN
1/29
Sat
2 stops
Multiple Airlines
27h 55m
SFO - LTN
4/10
Sun
2 stops
Multiple Airlines
31h 45m
SFO - LTN
1/14
Fri
3 stops
Multiple Airlines
29h 40m
SFO - LTN
1/19
Wed
3 stops
Multiple Airlines
38h 35m
SFO - LTN
1/20
Thu
3 stops
Multiple Airlines
27h 30m
SFO - LTN
1/29
Sat
3 stops
Multiple Airlines
28h 20m
SFO - LTN
3/29
Tue
3 stops
Multiple Airlines
38h 50m
SFO - LTN
5/14
Sat
2 stops
Multiple Airlines
31h 35m
SFO - LTN
4/10
Sun
3 stops
Multiple Airlines
31h 40m
SFO - LTN
2/1
Tue
3 stops
Multiple Airlines
28h 30m
SFO - LTN
1/12
Wed
3 stops
Multiple Airlines
39h 20m
SFO - LTN
5/14
Sat
1 stop
Multiple Airlines
17h 40m
SFO - LTN
1/8
Sat
3 stops
Multiple Airlines
40h 55m
SFO - LTN
1/10
Mon
3 stops
Multiple Airlines
32h 19m
SFO - LTN
1/8
Sat
2 stops
Multiple Airlines
40h 25m
SFO - LTN
3/17
Thu
2 stops
Multiple Airlines
29h 55m
SFO - LTN
1/7
Fri
3 stops
Multiple Airlines
36h 35m
SFO - LTN
1/8
Sat
3 stops
Multiple Airlines
40h 54m
SFO - LTN
1/8
Sat
2 stops
Multiple Airlines
28h 10m
SFO - LTN
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First