When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 14% on flights from San Francisco to London Luton Airport compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £621. For sooner than that we have options available in the next 3 days from £646.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Luton Airport. Flights to London Luton Airport from San Francisco in October are about £630 on average during October, but can be found for as low as £317.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to London Luton Airport as you normally would.
Fly from
Fly to
Budget
£534 - £660
Route
Depart
Return
Price
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Tue 30/7
1 stop16h 20m
London Luton
Wed 21/8
2 stops20h 20m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Thu 25/7
1 stop18h 45m
London Luton
Wed 21/8
2 stops20h 20m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Tue 30/7
1 stop16h 20m
London Luton
Wed 21/8
2 stops20h 20m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Tue 30/7
1 stop16h 20m
London Luton
Sun 11/8
2 stops26h 40m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Sun 28/7
1 stop16h 45m
London Luton
Wed 21/8
2 stops20h 20m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Sat 6/7
2 stops21h 20m
London Luton
Thu 17/10
1 stop19h 10m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Sat 27/7
2 stops21h 20m
London Luton
Sat 7/9
1 stop15h 45m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Sun 4/8
1 stop16h 45m
London Luton
Tue 20/8
1 stop15h 45m
San FranciscoLondon Luton
SFO - LTN
SFOLTN
San Francisco
Tue 16/7
1 stop16h 20m
London Luton
Mon 22/7
1 stop26h 00m
No data available for this route at this time. Please check back soon.
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luton from San Francisco today with Cheapflights!
Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Luton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Luton, users can toggle the no change fees filter when performing a flight search.
Of course! You can now track prices for flights from San Francisco to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.