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Cheap flights from San Francisco to London from $359

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:35 pm - 5:15 pmSFO  San Francisco-LTN London Luton
15h 40m1 stop Dublin
Multiple Airlines Logo
9:30 am - 3:50 pmLTN  London Luton-SFO San Francisco
14h 20m1 stop Dublin
$729Multiple Airlines
Tue, Apr 13 - Tue, Apr 20
Multiple Airlines Logo
5:20 pm - 7:00 pmSFO  San Francisco-LTN London Luton
17h 40m1 stop Dublin
Multiple Airlines Logo
8:40 am - 3:35 pmLTN  London Luton-SFO San Francisco
14h 55m1 stop Dublin
$736Multiple Airlines
Sun, Jan 17 - Sun, Jan 24
Multiple Airlines Logo
8:25 am - 5:35 pmSFO  San Francisco-LTN London Luton
25h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
12:15 pm - 2:45 pmLTN  London Luton-SFO San Francisco
34h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$738Multiple Airlines
Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
5:20 pm - 7:00 pmSFO  San Francisco-LTN London Luton
17h 40m1 stop Dublin
Multiple Airlines Logo
8:40 am - 3:35 pmLTN  London Luton-SFO San Francisco
14h 55m1 stop Dublin
$740Multiple Airlines
Sun, Jan 24 - Sun, Jan 31
Multiple Airlines Logo
4:35 pm - 10:25 pmSFO  San Francisco-LTN London Luton
21h 50m2 stops Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
12:15 pm - 2:45 pmLTN  London Luton-SFO San Francisco
34h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$741Multiple Airlines
Sat, Dec 5 - Tue, Dec 15
Multiple Airlines Logo
4:35 pm - 10:30 pmSFO  San Francisco-LTN London Luton
21h 55m2 stops Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
12:15 pm - 2:45 pmLTN  London Luton-SFO San Francisco
34h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$745Multiple Airlines
Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
8:25 am - 2:25 pmSFO  San Francisco-LTN London Luton
22h 00m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa
Multiple Airlines Logo
8:25 pm - 12:35 pmLTN  London Luton-SFO San Francisco
24h 10m2 stops Milan Malpensa Frankfurt am Main
$755Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
8:25 am - 10:30 pmSFO  San Francisco-LTN London Luton
30h 05m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
6:00 am - 9:33 pmLTN  London Luton-SFO San Francisco
23h 33m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl
$761Multiple Airlines
Wed, Dec 9 - Fri, Dec 25
Multiple Airlines Logo
4:35 pm - 8:50 pmSFO  San Francisco-LTN London Luton
20h 15m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
9:30 pm - 2:45 pmLTN  London Luton-SFO San Francisco
25h 15m2 stops Madrid Barajas Lisbon Humberto Delgado
$767Multiple Airlines
Wed, Nov 11 - Tue, Nov 17
Multiple Airlines Logo
4:35 pm - 8:50 pmSFO  San Francisco-LTN London Luton
20h 15m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
9:30 pm - 2:45 pmLTN  London Luton-SFO San Francisco
25h 15m2 stops Madrid Barajas Lisbon Humberto Delgado
$769Multiple Airlines
Wed, Jan 13 - Tue, Jan 19

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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.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Tue 4/13

5:35 pm-5:15 pm

1 stop15h 40m

London Luton

Tue 4/20

9:30 am-3:50 pm

1 stop14h 20m

$729

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Sun 1/17

5:20 pm-7:00 pm

1 stop17h 40m

London Luton

Sun 1/24

8:40 am-3:35 pm

1 stop14h 55m

$736

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 12/9

8:25 am-5:35 pm

2 stops25h 10m

London Luton

Tue 12/15

12:15 pm-2:45 pm

2 stops34h 30m

$738

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Sun 1/24

5:20 pm-7:00 pm

1 stop17h 40m

London Luton

Sun 1/31

8:40 am-3:35 pm

1 stop14h 55m

$740

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Sat 12/5

4:35 pm-10:25 pm

2 stops21h 50m

London Luton

Tue 12/15

12:15 pm-2:45 pm

2 stops34h 30m

$741

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 12/9

4:35 pm-10:30 pm

2 stops21h 55m

London Luton

Tue 12/15

12:15 pm-2:45 pm

2 stops34h 30m

$745

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Mon 11/16

8:25 am-2:25 pm

2 stops22h 00m

London Luton

Mon 11/23

8:25 pm-12:35 pm

2 stops24h 10m

$755

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 12/9

8:25 am-10:30 pm

2 stops30h 05m

London Luton

Fri 12/25

6:00 am-9:33 pm

2 stops23h 33m

$761

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 11/11

4:35 pm-8:50 pm

2 stops20h 15m

London Luton

Tue 11/17

9:30 pm-2:45 pm

2 stops25h 15m

$767

San FranciscoLondon

SFO San Francisco - LTN London Luton

SFOLTN

San Francisco

Wed 1/13

4:35 pm-8:50 pm

2 stops20h 15m

London Luton

Tue 1/19

9:30 pm-2:45 pm

2 stops25h 15m

$769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Best Price Found

$359

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 $359. The best round-trip flight deal from San Francisco to London Luton Airport found on momondo in the last 72 hours is $729.
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. A reasonable flight in good conditions will take 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 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.

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?

    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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Richmond
Watford
Crawley
Worthing
Harrow
Slough
Hook
Ilford
Canterbury
Brentford

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

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