$369+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LTN
feb. 28 — mar. 71
1 adult, Economy
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1. Tell us where you want to go
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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
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 enero 29, 2026.
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 enero 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/28. 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.
mar. 2/38:30 am
SFO
- LTN
3 stops27h 40m
Multiple Airlines
sáb. 2/78:50 pm
LTN
- SFO
2 stops30h 45m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$594
This Mytrip deal was found by Cheapflights users on 1/27. 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.
lun. 4/274:45 pm
SFO
- LTN
2 stops22h 05m
Multiple Airlines
lun. 5/42:25 pm
LTN
- SFO
2 stops32h 15m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$599
This Mytrip deal was found by Cheapflights users on 1/28. 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.
lun. 4/208:30 am
SFO
- LTN
2 stops25h 35m
Multiple Airlines
jue. 4/305:40 am
LTN
- SFO
2 stops23h 41m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$605
This Mytrip deal was found by Cheapflights users on 1/28. 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.
lun. 2/22:40 pm
SFO
- LTN
2 stops21h 30m
Multiple Airlines
lun. 2/98:50 pm
LTN
- SFO
2 stops23h 50m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 1/28. 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.
lun. 4/2011:20 am
SFO
- LTN
3 stops27h 40m
Multiple Airlines
mar. 4/285:40 am
LTN
- SFO
2 stops23h 41m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$610
This Mytrip deal was found by Cheapflights users on 1/27. 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.
mar. 2/178:25 am
SFO
- LTN
2 stops21h 35m
Multiple Airlines
mié. 2/258:50 pm
LTN
- SFO
2 stops23h 50m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$616
This Mytrip deal was found by Cheapflights users on 1/28. 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.
mar. 4/144:45 pm
SFO
- LTN
2 stops21h 00m
Multiple Airlines
dom. 4/1912:45 pm
LTN
- SFO
2 stops33h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/287:40 pm
SFO
- LTN
1 stop38h 25m
Multiple Airlines
mar. 5/197:00 am
LTN
- SFO
1 stop18h 55m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 1/28. 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.
mié. 3/48:30 am
SFO
- LTN
3 stops29h 50m
Multiple Airlines
mié. 3/116:50 am
LTN
- SFO
2 stops21h 32m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/217:02 am
SFO
- LTN
2 stops27h 03m
Multiple Airlines
mar. 5/55:40 am
LTN
- SFO
1 stop20h 15m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$631
Find 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 enero 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $596 (Mytrip) |
One-way from | $369 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $668 |
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 enero 29, 2026.
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
mar. 4/14
4:45 pm-9:45 pm
2 stops21h 00m
London Luton
dom. 4/19
12:45 pm-2:40 pm
2 stops33h 55m
$618
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
mar. 4/14
2:40 pm-9:45 pm
2 stops23h 05m
London Luton
mar. 4/28
5:40 am-7:00 pm
2 stops21h 20m
$636
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
mar. 5/5
5:35 pm-3:30 pm
1 stop13h 55m
London Luton
lun. 5/25
8:35 pm-5:55 pm
2 stops29h 20m
$639
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
sáb. 4/4
4:45 pm-9:55 pm
3 stops21h 10m
London Luton
dom. 4/19
11:00 am-2:40 pm
2 stops35h 40m
$645
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
jue. 2/19
8:25 am-2:00 pm
2 stops21h 35m
London Luton
jue. 2/26
8:50 pm-12:40 pm
2 stops23h 50m
$657
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
mié. 5/6
5:35 pm-3:25 pm
1 stop13h 50m
London Luton
lun. 5/25
8:35 pm-5:55 pm
2 stops29h 20m
$658
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
lun. 4/20
4:45 pm-11:00 pm
2 stops22h 15m
London Luton
vie. 5/8
12:45 pm-2:40 pm
2 stops33h 55m
$666
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
dom. 4/5
4:45 pm-9:40 pm
2 stops20h 55m
London Luton
mié. 4/15
1:50 pm-2:40 pm
2 stops32h 50m
$666
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
dom. 3/8
5:40 pm-6:15 pm
2 stops17h 35m
London Luton
dom. 3/15
2:35 pm-3:35 pm
2 stops32h 00m
$669
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
mar. 5/5
5:35 pm-3:30 pm
1 stop13h 55m
London Luton
mié. 5/20
8:35 pm-5:55 pm
2 stops29h 20m
$669
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 early afternoon 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 locationsIlford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton