SFO - LTN

$384 Find Cheap Flights from San Francisco to London Luton Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Luton departing on 5/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$604
Multiple Airlines
Sat 1/10Fri 1/16
SFO - LTN • 2 stops
Cheapest one-way
$384
Multiple Airlines
Tue 5/12
SFO - LTN • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Luton (SFO-LTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Luton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Luton

Sat, Jan 10 - Fri, Jan 16
Multiple Airlines Logo
4:40 pm - 10:55 pm
SFO
-
LTN
22h 15m2 stops
Multiple Airlines Logo
8:50 pm - 2:35 pm
LTN
-
SFO
25h 45m2 stops
$604Multiple Airlines
Tue, Feb 10 - Thu, Feb 19
Multiple Airlines Logo
12:00 pm - 10:35 pm
SFO
-
LTN
26h 35m3 stops
Multiple Airlines Logo
8:50 pm - 12:40 pm
LTN
-
SFO
23h 50m2 stops
$611Multiple Airlines
Sat, Jan 10 - Fri, Jan 16
Multiple Airlines Logo
4:40 pm - 10:55 pm
SFO
-
LTN
22h 15m2 stops
Multiple Airlines Logo
8:50 pm - 2:35 pm
LTN
-
SFO
25h 45m2 stops
$621Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
4:40 pm - 10:55 pm
SFO
-
LTN
22h 15m2 stops
Multiple Airlines Logo
8:50 pm - 2:35 pm
LTN
-
SFO
25h 45m2 stops
$635Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
4:40 pm - 8:10 pm
SFO
-
LTN
19h 30m3 stops
Multiple Airlines Logo
2:40 pm - 3:35 pm
LTN
-
SFO
31h 55m2 stops
$642Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
4:40 pm - 10:55 pm
SFO
-
LTN
22h 15m2 stops
Multiple Airlines Logo
8:50 pm - 2:35 pm
LTN
-
SFO
25h 45m2 stops
$646Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
4:35 pm - 10:20 pm
SFO
-
LTN
21h 45m2 stops
Multiple Airlines Logo
5:00 pm - 4:05 pm
LTN
-
SFO
31h 05m2 stops
$647Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
4:40 pm - 8:10 pm
SFO
-
LTN
19h 30m3 stops
Multiple Airlines Logo
2:40 pm - 3:35 pm
LTN
-
SFO
31h 55m2 stops
$651Multiple Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
7:25 pm - 10:20 pm
SFO
-
LTN
18h 55m2 stops
Multiple Airlines Logo
8:50 pm - 12:40 pm
LTN
-
SFO
23h 50m2 stops
$672Multiple Airlines
Tue, Mar 10 - Mon, Mar 16
Multiple Airlines Logo
8:25 pm - 10:35 pm
SFO
-
LTN
19h 10m2 stops
Multiple Airlines Logo
8:50 pm - 5:30 pm
LTN
-
SFO
27h 40m2 stops
$676Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Luton flights

Get data-powered insights and trends into flights from San Francisco to Luton to help you find the cheapest flights, the best time to fly and much more.

How often are flights from San Francisco to London delayed?

Weekly flights between San Francisco and London historically see delays in approximately 0% of cases, with the average delay over the past year being 0 minutes.

What is the most punctual flight time for San Francisco to London flights?

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Friday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Find deals

Good to know

Cheapest flight$384
Flight from San Francisco to London Luton Airport

When to book flights from San Francisco to Luton

Are your dates flexible? Find out the best times to travel from San Francisco to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to London Luton Airport flights

  • What is the cheapest flight from San Francisco to London Luton Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to London Luton Airport was $384 for a one-way ticket and $604 for a round-trip.

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

    Yes

  • Which aircraft models fly most regularly from San Francisco to London Luton Airport?

    We unfortunately don’t have that data for this specific route.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton Airport from San Francisco 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 San Francisco to London Luton 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 Luton Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and LTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to London Luton 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 Luton Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Francisco to Luton

Information on your arrival and departure airports

San Francisco (SFO)
Luton (LTN)