Cheap flights from San Francisco Bay Area to London Luton Airport from £238

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LTN
7 Sep — 14 Sep1
1 adult

Cheap 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 2 September 2025.

Round-trip from

£419

One-way from

£238

Popular in

June

Cheapest in

October

Average price

£488
24/9-30/9
  • 24/9-30/9
  • 4 total stops
  • 45h 45m total
  • San Francisco Bay Area to London
27/10
  • 27/10
  • 3 total stops
  • 30h 35m total
  • San Francisco Bay Area to London
Highest demand for flights based on searches. 16% potential increase in price (£80 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from San Francisco Bay Area to Luton

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 2 September 2025.

Wed 24/908:30SFO - LTN
2 stops19h 15mMultiple Airlines
Tue 30/918:10LTN - SFO
2 stops26h 30mMultiple Airlines
Deal found 31/8£419
Mon 29/908:30SFO - LTN
2 stops19h 50mMultiple Airlines
Mon 6/1016:00LTN - SFO
2 stops28h 40mMultiple Airlines
Deal found 1/9£426
Mon 10/1108:25SFO - LTN
2 stops27h 00mMultiple Airlines
Mon 17/1120:05LTN - SFO
2 stops24h 35mMultiple Airlines
Deal found 2/9£427
Tue 23/919:30SFO - LTN
2 stops20h 05mMultiple Airlines
Tue 7/1018:10LTN - SFO
2 stops26h 30mMultiple Airlines
Deal found 2/9£433
Wed 5/1117:20SFO - LTN
1 stop15h 45mMultiple Airlines
Wed 12/1106:50LTN - SFO
1 stop16h 45mMultiple Airlines
Deal found 1/9£457
Wed 26/1117:20SFO - LTN
1 stop20h 20mMultiple Airlines
Wed 3/1206:50LTN - SFO
1 stop16h 45mMultiple Airlines
Deal found 1/9£463
Tue 28/1018:20SFO - LTN
1 stop18h 45mMultiple Airlines
Sat 1/1106:00LTN - SFO
1 stop17h 35mMultiple Airlines
Deal found 2/9£487
Thu 16/1011:35SFO - LTN
3 stops25h 20mMultiple Airlines
Thu 23/1006:40LTN - SFO
2 stops22h 13mMultiple Airlines
Deal found 1/9£489
Sun 19/1008:30SFO - LTN
2 stops19h 55mMultiple Airlines
Mon 27/1006:25LTN - SFO
2 stops21h 10mMultiple Airlines
Deal found 2/9£493
Fri 14/1117:20SFO - LTN
1 stop14h 05mMultiple Airlines
Tue 25/1109:00LTN - SFO
1 stop14h 35mMultiple Airlines
Deal found 31/8£500
Wed 15/1008:44OAK - LTN
3 stops28h 01mMultiple Airlines
Wed 22/1019:00LTN - OAK
3 stops34h 52mMultiple Airlines
Deal found 2/9£605
Thu 16/1006:00OAK - LTN
3 stops30h 00mMultiple Airlines
Thu 23/1006:05LTN - OAK
3 stops33h 44mMultiple Airlines
Deal found 1/9£862

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 2 September 2025.
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

San Francisco Bay Area

Fly to

Luton

Route

Depart

Return

Price

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 24/9

08:30-11:45

2 stops19h 15m

London Luton

Tue 30/9

18:10-12:40

2 stops26h 30m

£419

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 29/9

08:30-12:20

2 stops19h 50m

London Luton

Mon 6/10

16:00-12:40

2 stops28h 40m

£426

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 10/11

08:25-19:25

2 stops27h 00m

London Luton

Mon 17/11

20:05-12:40

2 stops24h 35m

£427

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 23/9

19:30-23:35

2 stops20h 05m

London Luton

Tue 7/10

18:10-12:40

2 stops26h 30m

£433

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 13/1

17:20-20:05

1 stop18h 45m

London Luton

Tue 20/1

09:00-15:35

1 stop14h 35m

£457

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 5/11

17:20-17:05

1 stop15h 45m

London Luton

Wed 12/11

06:50-15:35

1 stop16h 45m

£457

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 26/11

17:20-21:40

1 stop20h 20m

London Luton

Wed 3/12

06:50-15:35

1 stop16h 45m

£463

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 28/10

18:20-20:05

1 stop18h 45m

London Luton

Sat 1/11

06:00-16:35

1 stop17h 35m

£487

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 20/10

08:30-12:20

2 stops19h 50m

London Luton

Mon 27/10

06:25-20:35

2 stops21h 10m

£489

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 16/10

11:35-20:55

3 stops25h 20m

London Luton

Thu 23/10

06:40-20:53

2 stops22h 13m

£489

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 28 results
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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.

  • What is the cheapest month to book a flight from San Francisco Bay Area to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to London Luton Airport (average of £76). Flying from San Francisco Bay Area to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Ipswich
Watford
Folkestone
Chichester
Winchester
Dartford
Eastbourne
Guildford
Bishop's Stortford

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