How do I get Price Alerts for flights from San Francisco to London Luton Airport?

Search flight deals from San Francisco to London Luton Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from San Francisco to London Luton Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from San Francisco Airport to London Luton Airport?

Prices for flights from San Francisco Airport to London Luton Airport were last updated today.

How old do you have to be to fly from San Francisco Airport to London Luton Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£288 Cheap Flights from San Francisco to London Luton Airport in 2026

Find the cheapest flights from San Francisco to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 22:20SFO San Francisco-LTN London Luton

31h 50m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

12:15 - 12:35LTN London Luton-SFO San Francisco

32h 20m2 stops Barcelona-El Prat Frankfurt am Main

£594Multiple Airlines

Thu, 19 Nov - Mon, 30 Nov

06:30 - 22:20SFO San Francisco-LTN London Luton

31h 50m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

12:15 - 12:35LTN London Luton-SFO San Francisco

32h 20m3 stops Barcelona-El Prat Munich Franz Josef Strauss Frankfurt am Main

£600Multiple Airlines

Thu, 19 Nov - Mon, 30 Nov

13:00 - 18:05SFO San Francisco-LTN London Luton

21h 05m2 stops Calgary Barcelona-El Prat

07:00 - 22:57LTN London Luton-SFO San Francisco

23h 57m3 stops Paris Charles de Gaulle Calgary Vancouver Intl

£602Multiple Airlines

Fri, 16 Oct - Tue, 3 Nov

08:25 - 12:25SFO San Francisco-LTN London Luton

20h 00m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Václav Havel Prague

19:05 - 12:35LTN London Luton-SFO San Francisco

25h 30m2 stops Václav Havel Prague Frankfurt am Main

£602Multiple Airlines

Wed, 4 Nov - Mon, 9 Nov

17:20 - 20:00SFO San Francisco-LTN London Luton

18h 40m1 stop Dublin

06:10 - 15:35LTN London Luton-SFO San Francisco

17h 25m1 stop Dublin

£602Multiple Airlines

Tue, 24 Nov - Mon, 30 Nov

13:00 - 16:45SFO San Francisco-LTN London Luton

19h 45m2 stops Calgary Dublin

07:00 - 20:10LTN London Luton-SFO San Francisco

21h 10m1 stop Paris Charles de Gaulle

£605Multiple Airlines

Thu, 8 Oct - Sun, 8 Nov

08:25 - 20:50SFO San Francisco-LTN London Luton

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

21:30 - 12:35LTN London Luton-SFO San Francisco

23h 05m2 stops Madrid Barajas Frankfurt am Main

£607Multiple Airlines

Mon, 23 Nov - Mon, 7 Dec

17:20 - 17:20SFO San Francisco-LTN London Luton

16h 00m1 stop Dublin

14:35 - 14:45LTN London Luton-SFO San Francisco

56h 10m2 stops Barcelona-El Prat Lisbon Humberto Delgado

£609Multiple Airlines

Wed, 18 Nov - Mon, 30 Nov

00:05 - 18:05SFO San Francisco-LTN London Luton

34h 00m2 stops Toronto Pearson Intl Barcelona-El Prat

16:30 - 18:31LTN London Luton-SFO San Francisco

34h 01m3 stops Barcelona-El Prat Zurich Vancouver Intl

£611Multiple Airlines

Thu, 24 Sep - Wed, 30 Sep

08:25 - 22:30SFO San Francisco-LTN London Luton

30h 05m2 stops Toronto Pearson Intl Milan Malpensa

20:25 - 16:30LTN London Luton-SFO San Francisco

28h 05m2 stops Milan Malpensa Zurich

£612Multiple Airlines

Mon, 28 Dec - Mon, 11 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:15 - 20:10SFO San Francisco-LTN London Luton

20h 55m2 stops Rome Fiumicino Venice Marco Polo

20:55 - 13:15LTN London Luton-SFO San Francisco

24h 20m2 stops Venice Marco Polo Rome Fiumicino

£611Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

16:30 - 23:00SFO San Francisco-LTN London Luton

22h 30m2 stops Frankfurt am Main Barcelona-El Prat

17:45 - 14:30LTN London Luton-SFO San Francisco

28h 45m2 stops Barcelona-El Prat Frankfurt am Main

£631Multiple Airlines

Mon, 14 Sep - Tue, 22 Sep

16:30 - 21:45SFO San Francisco-LTN London Luton

21h 15m2 stops Frankfurt am Main Barcelona-El Prat

17:45 - 14:30LTN London Luton-SFO San Francisco

28h 45m2 stops Barcelona-El Prat Frankfurt am Main

£639Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

16:30 - 21:05SFO San Francisco-LTN London Luton

20h 35m2 stops Frankfurt am Main Rome Fiumicino

21:50 - 14:30LTN London Luton-SFO San Francisco

24h 40m2 stops Rome Fiumicino Frankfurt am Main

£662Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

16:30 - 20:15SFO San Francisco-LTN London Luton

19h 45m2 stops Frankfurt am Main Venice Marco Polo

20:50 - 14:30LTN London Luton-SFO San Francisco

25h 40m2 stops Venice Marco Polo Frankfurt am Main

£670Multiple Airlines

Mon, 14 Sep - Thu, 17 Sep

16:30 - 21:05SFO San Francisco-LTN London Luton

20h 35m2 stops Frankfurt am Main Rome Fiumicino

21:50 - 14:30LTN London Luton-SFO San Francisco

24h 40m2 stops Rome Fiumicino Frankfurt am Main

£677Multiple Airlines

Mon, 14 Sep - Mon, 28 Sep

16:30 - 21:05SFO San Francisco-LTN London Luton

20h 35m2 stops Frankfurt am Main Rome Fiumicino

21:50 - 14:30LTN London Luton-SFO San Francisco

24h 40m2 stops Rome Fiumicino Frankfurt am Main

£693Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

16:30 - 21:05SFO San Francisco-LTN London Luton

20h 35m2 stops Frankfurt am Main Rome Fiumicino

21:50 - 14:30LTN London Luton-SFO San Francisco

24h 40m2 stops Rome Fiumicino Frankfurt am Main

£695Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

13:45 - 15:25SFO San Francisco-LTN London Luton

17h 40m2 stops Seattle/Tacoma Intl Dublin

06:15 - 15:55LTN London Luton-SFO San Francisco

17h 40m1 stop Dublin

£696Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

16:30 - 22:55SFO San Francisco-LTN London Luton

22h 25m2 stops Frankfurt am Main Paris Charles de Gaulle

19:40 - 14:30LTN London Luton-SFO San Francisco

26h 50m2 stops Paris Charles de Gaulle Frankfurt am Main

£699Multiple Airlines

Sun, 13 Sep - Mon, 28 Sep

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Use the filters below to find and compare flights from San Francisco to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Thu 19/11

06:30-22:20

3 stops31h 50m

London Luton

Mon 30/11

12:15-12:35

2 stops32h 20m

£594

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Thu 19/11

06:30-22:20

3 stops31h 50m

London Luton

Mon 30/11

12:15-12:35

3 stops32h 20m

£600

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Fri 16/10

13:00-18:05

2 stops21h 05m

London Luton

Tue 3/11

07:00-22:57

3 stops23h 57m

£602

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 4/11

08:25-12:25

3 stops20h 00m

London Luton

Mon 9/11

19:05-12:35

2 stops25h 30m

£602

Fastest return journey

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Tue 24/11

17:20-20:00

1 stop18h 40m

London Luton

Mon 30/11

06:10-15:35

1 stop17h 25m

£602

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Thu 8/10

13:00-16:45

2 stops19h 45m

London Luton

Sun 8/11

07:00-20:10

1 stop21h 10m

£605

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Mon 23/11

08:25-20:50

2 stops28h 25m

London Luton

Mon 7/12

21:30-12:35

2 stops23h 05m

£607

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 18/11

17:20-17:20

1 stop16h 00m

London Luton

Mon 30/11

14:35-14:45

2 stops56h 10m

£609

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Thu 24/9

00:05-18:05

2 stops34h 00m

London Luton

Wed 30/9

16:30-18:31

3 stops34h 01m

£611

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Mon 28/12

08:25-22:30

2 stops30h 05m

London Luton

Mon 11/1

20:25-16:30

2 stops28h 05m

£612

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from San Francisco to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Francisco to London Luton Airport (SFO to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to London Luton Airport

Best price found	£288
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to London Luton Airport from San Francisco in the past 72 hours is £288. The best return flight deal from San Francisco to London Luton Airport found on momondo in the last 72 hours is £594.

The fastest flight from San Francisco to London Luton Airport takes 13h 35m

There are no direct flights from San Francisco to London Luton Airport. There are no popular flight routes from San Francisco to London Luton Airport.

Search flight deals

Frequently asked questions about flying from San Francisco to London Luton Airport

How far is San Francisco to London Luton by plane?
London Luton is 5323.9 mi away from San Francisco. In terms of flight time, this usually takes a little over 13h 35m.
When did momondo last update prices for flights from San Francisco Airport to London Luton Airport?
Prices for flights from San Francisco Airport to London Luton Airport were last updated today.
How old do you have to be to fly from San Francisco Airport to London Luton Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Francisco to London Luton Airport

How do I get Price Alerts for flights from San Francisco to London Luton Airport?
Search flight deals from San Francisco to London Luton Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from San Francisco to London Luton Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to London for you.

Can I find flights from San Francisco to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to London flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to London?

momondo helps you find the best flight between San Francisco and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from San Francisco and alert you when they change.