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Cheap flights from San Francisco Bay Area to London Luton Airport from £284

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LTN
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to Luton

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco Bay Area to Luton
Explore the most affordable flight options available from San Francisco Bay Area to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Wed 15/419:35
SFO
-
LTN
2 stops19h 40m
Multiple Airlines
Wed 22/419:20
LTN
-
SFO
2 stops28h 55m
Multiple Airlines
Deal found 16/3£481
Mon 30/312:55
SFO
-
LTN
2 stops25h 55m
Multiple Airlines
Tue 7/413:10
LTN
-
SFO
2 stops35h 30m
Multiple Airlines
Deal found 18/3£484
Mon 18/516:45
SFO
-
LTN
2 stops22h 05m
Multiple Airlines
Sat 23/514:25
LTN
-
SFO
3 stops32h 15m
Multiple Airlines
Deal found 17/3£491
Mon 30/312:55
SFO
-
LTN
2 stops25h 55m
Multiple Airlines
Mon 13/412:25
LTN
-
SFO
2 stops30h 25m
Multiple Airlines
Deal found 18/3£492
Fri 17/412:55
SFO
-
LTN
2 stops27h 35m
Multiple Airlines
Thu 23/421:40
LTN
-
SFO
2 stops27h 00m
Multiple Airlines
Deal found 18/3£501
Thu 16/419:55
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Thu 23/417:30
LTN
-
SFO
2 stops31h 20m
Multiple Airlines
Deal found 17/3£507
Thu 30/419:55
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Mon 11/513:00
LTN
-
SFO
2 stops33h 35m
Multiple Airlines
Deal found 16/3£530
Thu 9/419:55
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Thu 23/417:30
LTN
-
SFO
2 stops31h 20m
Multiple Airlines
Deal found 16/3£531
Wed 8/419:35
SFO
-
LTN
2 stops19h 40m
Multiple Airlines
Tue 14/412:25
LTN
-
SFO
2 stops35h 50m
Multiple Airlines
Deal found 17/3£533
Tue 5/516:35
SFO
-
LTN
2 stops23h 10m
Multiple Airlines
Wed 13/518:10
LTN
-
SFO
2 stops30h 25m
Multiple Airlines
Deal found 20/3£533
Thu 9/419:55
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Mon 20/418:05
LTN
-
SFO
2 stops28h 30m
Multiple Airlines
Deal found 17/3£542
Thu 30/414:09
OAK
-
LTN
3 stops24h 01m
Multiple Airlines
Thu 7/506:05
LTN
-
OAK
3 stops24h 27m
Multiple Airlines
Deal found 16/3£944

Find flight deals from San Francisco Bay Area to Luton

Keep the following information in mind while searching for San Francisco Bay Area to Luton flight deals. Data was last updated 20 March 2026.

Round-trip from

£481

One-way from

£284

Popular in

June

Cheapest in

February

Average price

£525
15/4-22/4
  • 15/4-22/4
  • 4 total stops
  • 48h 35m total
  • San Francisco Bay Area to London
Search Deals
24/7
  • 24/7
  • 1 total stop
  • 22h 55m total
  • San Francisco Bay Area to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area 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 858,174 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 27/4

20:30-22:15

1 stop17h 45m

London Luton

Wed 20/5

06:15-21:55

2 stops47h 40m

£620

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 16/4

19:40-23:00

1 stop19h 20m

London Luton

Thu 23/4

05:40-17:55

1 stop20h 15m

£626

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 21/4

16:45-19:15

2 stops18h 30m

London Luton

Tue 28/4

06:00-14:40

2 stops16h 40m

£641

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 6/4

16:45-22:50

2 stops22h 05m

London Luton

Thu 9/4

15:50-14:40

3 stops30h 50m

£641

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 17/4

12:55-23:50

2 stops26h 55m

London Luton

Fri 24/4

19:40-16:40

2 stops29h 00m

£644

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 7/4

16:45-22:10

2 stops21h 25m

London Luton

Fri 24/4

12:50-14:40

2 stops33h 50m

£658

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 9/4

19:40-00:50

1 stop21h 10m

London Luton

Mon 20/4

13:00-14:35

2 stops33h 35m

£660

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 28/5

06:00-23:25

2 stops33h 25m

London Luton

Thu 11/6

13:35-13:35

2 stops32h 00m

£681
Fastest return journey

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 5/6

17:35-17:25

1 stop15h 50m

London Luton

Mon 15/6

08:15-15:50

1 stop15h 35m

£688

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 5/8

17:40-15:25

1 stop13h 45m

London Luton

Sun 9/8

08:30-21:55

2 stops21h 25m

£707

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from San Francisco Bay Area to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from San Francisco Bay Area with our price prediction graph.
Estimated return 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 Bay Area to London Luton Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Francisco Bay Area to Luton that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Luton.

  • Can I find deals for business class flights from San Francisco Bay Area to Luton?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Bedford
Chelmsford
Southend-on-Sea

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Can Cheapflights find flights from San Francisco Bay Area to Luton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco Bay Area to Luton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Luton become cheaper?

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