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?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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 refresh daily.

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.

$381 Cheap Flights from San Francisco to London Luton Airport in 2025/26

1 adult

0 bags

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Find the cheapest flights from San Francisco to London

Round-trip

One-way

Last minute

Cheap round-trip flights

8:30 am - 12:20 pmSFO-LTN

19h 50m2 stops

6:25 pm - 4:10 pmLTN-SFO

29h 45m2 stops

$526Multiple Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 22

8:25 am - 10:20 pmSFO-LTN

29h 55m2 stops

5:00 pm - 4:30 pmLTN-SFO

31h 30m2 stops

$528Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

8:40 am - 12:20 pmSFO-LTN

19h 40m2 stops

4:00 pm - 4:10 pmLTN-SFO

32h 10m2 stops

$535Multiple Airlines

Find Deal

Mon, Oct 6 - Mon, Oct 13

8:25 am - 10:20 pmSFO-LTN

29h 55m2 stops

6:50 am - 7:35 pmLTN-SFO

20h 45m2 stops

$538Multiple Airlines

Find Deal

Wed, Nov 26 - Tue, Dec 2

8:30 am - 12:20 pmSFO-LTN

19h 50m2 stops

4:00 pm - 4:10 pmLTN-SFO

32h 10m2 stops

$539Multiple Airlines

Find Deal

Tue, Sep 30 - Mon, Oct 6

8:40 am - 12:20 pmSFO-LTN

19h 40m2 stops

6:10 pm - 12:40 pmLTN-SFO

26h 30m2 stops

$544Multiple Airlines

Find Deal

Mon, Oct 6 - Tue, Oct 14

8:30 am - 12:20 pmSFO-LTN

19h 50m2 stops

6:10 pm - 4:10 pmLTN-SFO

30h 00m2 stops

$545Multiple Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

8:40 am - 12:20 pmSFO-LTN

19h 40m2 stops

6:10 pm - 3:28 pmLTN-SFO

29h 18m3 stops

$549Multiple Airlines

Find Deal

Mon, Oct 6 - Tue, Oct 14

7:40 pm - 11:20 pmSFO-LTN

19h 40m2 stops

6:40 am - 7:00 pmLTN-SFO

20h 20m2 stops

$550Multiple Airlines

Find Deal

Mon, Oct 6 - Thu, Oct 16

11:35 am - 6:10 pmSFO-LTN

22h 35m3 stops

6:10 pm - 4:10 pmLTN-SFO

30h 00m2 stops

$551Multiple Airlines

Find Deal

Wed, Oct 15 - Tue, Oct 21

momondo Fare Finder

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

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 10/14

8:30 am-12:20 pm

2 stops19h 50m

London Luton

Wed 10/22

6:25 pm-4:10 pm

2 stops29h 45m

$526

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 11/5

8:25 am-10:20 pm

2 stops29h 55m

London Luton

Wed 11/12

5:00 pm-4:30 pm

2 stops31h 30m

$528

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 10/6

8:40 am-12:20 pm

2 stops19h 40m

London Luton

Mon 10/13

4:00 pm-4:10 pm

2 stops32h 10m

$535

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 11/26

8:25 am-10:20 pm

2 stops29h 55m

London Luton

Tue 12/2

6:50 am-7:35 pm

2 stops20h 45m

$538

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 9/30

8:30 am-12:20 pm

2 stops19h 50m

London Luton

Mon 10/6

4:00 pm-4:10 pm

2 stops32h 10m

$539

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 10/6

8:40 am-12:20 pm

2 stops19h 40m

London Luton

Tue 10/14

6:10 pm-12:40 pm

2 stops26h 30m

$544

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 10/14

8:30 am-12:20 pm

2 stops19h 50m

London Luton

Tue 10/21

6:10 pm-4:10 pm

2 stops30h 00m

$545

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 10/6

8:40 am-12:20 pm

2 stops19h 40m

London Luton

Tue 10/14

6:10 pm-3:28 pm

3 stops29h 18m

$549

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 10/6

7:40 pm-11:20 pm

2 stops19h 40m

London Luton

Thu 10/16

6:40 am-7:00 pm

2 stops20h 20m

$550

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 10/15

11:35 am-6:10 pm

3 stops22h 35m

London Luton

Tue 10/21

6:10 pm-4:10 pm

2 stops30h 00m

$551

Flights are sorted by cheapest round-trip 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 round-trip 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

Direct flights	None

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

How far is San Francisco to London Luton by plane?
London Luton is 5323.7 mi away from San Francisco. A reasonable flight in good conditions will take 13h 45m.
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 refresh daily.
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.

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?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Wembley

Richmond

Croydon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Francisco.

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

Of course. momondo tracks the price of San Francisco to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Thu 10/16

Thu 10/23

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Find better results for your trip to London

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Cheap flights from San Francisco to London from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to London departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

momondo Fare Finder

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

When to book flights from San Francisco to London Luton Airport

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

Direct flights

How far is San Francisco to London Luton by plane?

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

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

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

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

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

How does momondo find its flight prices?

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo