$357+ Cheap flights from San Francisco (SFO) to Luton (LTN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LTN
Nov 25 — Dec 21
1 adult, Economy
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Find cheap flights from San Francisco to Luton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Luton
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $587 (Mytrip) |
One-way from | $357 (Mytrip) |
Popular in | June |
Cheapest in | September |
Average price | $665 |
Find flight deals from San Francisco to Luton
Cheapest flights from San Francisco to LutonExplore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.
Explore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:00 pmSFO - LTN
2 stops25h 50mMultiple Airlines
Tue 12/28:50 pmLTN - SFO
2 stops23h 50mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$588
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:25 amSFO - LTN
2 stops27h 45mMultiple Airlines
Mon 12/18:50 pmLTN - SFO
3 stops32h 32mMultiple Airlines
Deal found 10/24![Multiple Airlines logo]()
$590
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:25 amSFO - LTN
3 stops21h 35mMultiple Airlines
Thu 11/278:50 pmLTN - SFO
3 stops32h 44mMultiple Airlines
Deal found 10/24![Multiple Airlines logo]()
$593
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:25 amSFO - LTN
2 stops29h 55mMultiple Airlines
Fri 12/55:30 pmLTN - SFO
3 stops35h 52mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$598
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 amSFO - LTN
2 stops27h 30mMultiple Airlines
Sat 11/228:50 pmLTN - SFO
2 stops23h 50mMultiple Airlines
Deal found 10/24![Multiple Airlines logo]()
$599
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:30 amSFO - LTN
3 stops27h 25mMultiple Airlines
Mon 12/18:50 pmLTN - SFO
3 stops32h 32mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$604
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:25 pmSFO - LTN
2 stops18h 55mMultiple Airlines
Wed 11/128:50 pmLTN - SFO
2 stops23h 50mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$605
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:30 amSFO - LTN
3 stops27h 40mMultiple Airlines
Mon 12/18:50 pmLTN - SFO
3 stops32h 32mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:30 amSFO - LTN
3 stops28h 40mMultiple Airlines
Mon 11/248:50 pmLTN - SFO
2 stops23h 50mMultiple Airlines
Deal found 10/24![Multiple Airlines logo]()
$608
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:25 pmSFO - LTN
2 stops18h 55mMultiple Airlines
Mon 12/156:25 amLTN - SFO
2 stops22h 57mMultiple Airlines
Deal found 10/23![Multiple Airlines logo]()
$610
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from San Francisco to London Luton Airport that are best for you.
Fly from
San Francisco
Fly to
Luton
Route
Depart
Return
Price
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Tue 12/9
8:25 am-10:25 pm
3 stops30h 00m
London Luton
Tue 12/16
5:00 pm-12:40 pm
2 stops27h 40m
$593
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Sun 11/23
8:30 am-7:55 pm
3 stops27h 25m
London Luton
Mon 12/1
8:50 pm-9:22 pm
3 stops32h 32m
$604
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Fri 1/23
8:25 am-8:10 pm
3 stops27h 45m
London Luton
Thu 1/29
8:50 pm-12:40 pm
2 stops23h 50m
$611
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Tue 1/20
5:20 pm-8:05 pm
1 stop18h 45m
London Luton
Tue 1/27
9:00 am-3:35 pm
1 stop14h 35m
$645
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Sat 11/15
8:25 am-2:00 pm
2 stops21h 35m
London Luton
Sat 11/22
8:50 pm-12:40 pm
2 stops23h 50m
$665
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Tue 11/18
8:25 am-1:40 pm
2 stops21h 15m
London Luton
Wed 11/26
3:05 pm-12:40 pm
2 stops29h 35m
$676
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Fri 11/28
2:40 pm-8:10 pm
2 stops21h 30m
London Luton
Fri 12/5
5:50 am-3:25 pm
2 stops17h 35m
$684
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Mon 12/1
8:25 am-2:10 pm
2 stops21h 45m
London Luton
Sat 12/13
6:30 pm-7:35 pm
2 stops33h 05m
$689
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Mon 12/1
12:00 pm-2:10 pm
2 stops18h 10m
London Luton
Mon 12/8
6:35 pm-12:40 pm
2 stops26h 05m
$694
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Thu 1/22
8:25 am-8:30 pm
2 stops28h 05m
London Luton
Sun 1/25
4:30 pm-12:40 pm
2 stops28h 10m
$701
Showing 1-10 of 23 results
- Most accurate provider: When it comes to deals on San Francisco-London Luton Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-London Luton Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-London Luton Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-London Luton Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-London Luton Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Luton
Have a flexible travel schedule? Discover the best time to fly to Luton from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to London Luton Airport
How often are flights from San Francisco to London delayed?
About 0% of weekly flights between San Francisco and London have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for San Francisco to London flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Luton Airport?
Book flights to London Luton Airport if you plan to visit one of these locationsHounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton