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Cheap flights from London Luton Airport to San Francisco Bay Area from £368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to San Francisco Bay Area departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Luton Airport to San Francisco Bay Area

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:30 - 17:55
LTN
-
SFO
20h 25m1 stop
Multiple Airlines Logo
19:40 - 21:45
SFO
-
LTN
18h 05m1 stop
£475Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
06:00 - 15:35
LTN
-
SFO
17h 35m1 stop
Multiple Airlines Logo
17:20 - 20:15
SFO
-
LTN
18h 55m1 stop
£498Multiple Airlines
Sat, 14 Feb - Sat, 21 Feb
Multiple Airlines Logo
08:50 - 15:35
LTN
-
SFO
14h 45m1 stop
Multiple Airlines Logo
18:20 - 16:45
SFO
-
LTN
14h 25m1 stop
£517Multiple Airlines
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
05:50 - 15:35
LTN
-
SFO
17h 45m1 stop
Multiple Airlines Logo
17:20 - 16:15
SFO
-
LTN
14h 55m1 stop
£543Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
16:30 - 14:45
LTN
-
SFO
30h 15m2 stops
Multiple Airlines Logo
10:15 - 21:55
SFO
-
LTN
27h 40m3 stops
£549Multiple Airlines
Fri, 16 Jan - Sun, 1 Feb
Multiple Airlines Logo
07:20 - 12:20
LTN
-
SFO
37h 00m3 stops
Multiple Airlines Logo
16:35 - 20:10
SFO
-
LTN
19h 35m2 stops
£573Multiple Airlines
Mon, 19 Jan - Mon, 2 Feb
Multiple Airlines Logo
13:50 - 16:30
LTN
-
SFO
34h 40m2 stops
Multiple Airlines Logo
14:40 - 22:00
SFO
-
LTN
23h 20m2 stops
£585Multiple Airlines
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
12:20 - 14:40
LTN
-
SFO
34h 20m2 stops
Multiple Airlines Logo
16:45 - 22:55
SFO
-
LTN
22h 10m2 stops
£588Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
06:00 - 12:45
LTN
-
SFO
37h 45m2 stops
Multiple Airlines Logo
17:45 - 15:25
SFO
-
LTN
13h 40m1 stop
£596Multiple Airlines
Sat, 14 Mar - Sun, 29 Mar
Multiple Airlines Logo
06:05 - 21:22
LTN
-
SFO
23h 17m2 stops
Multiple Airlines Logo
19:25 - 22:10
SFO
-
LTN
18h 45m2 stops
£606Multiple Airlines
Thu, 12 Feb - Thu, 26 Feb

momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport to San Francisco Bay Area 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, momondo users made 279,928 searches. Data last updated 22 December 2025.
Use the filters below to find and compare flights from London Luton Airport to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 14/4

05:30-17:55

1 stop20h 25m

San Francisco

Tue 21/4

19:40-21:45

1 stop18h 05m

£475

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 14/2

06:00-15:35

1 stop17h 35m

San Francisco

Sat 21/2

17:20-20:15

1 stop18h 55m

£498

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 12/1

08:50-15:35

1 stop14h 45m

San Francisco

Sun 25/1

18:20-16:45

1 stop14h 25m

£517

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 16/1

05:50-15:35

1 stop17h 45m

San Francisco

Fri 23/1

17:20-16:15

1 stop14h 55m

£543

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 16/1

16:30-14:45

2 stops30h 15m

San Francisco

Sun 1/2

10:15-21:55

3 stops27h 40m

£549

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 19/1

07:20-12:20

3 stops37h 00m

San Francisco

Mon 2/2

16:35-20:10

2 stops19h 35m

£573

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 12/1

13:50-16:30

2 stops34h 40m

San Francisco

Sun 25/1

14:40-22:00

2 stops23h 20m

£585

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 20/4

12:20-14:40

2 stops34h 20m

San Francisco

Mon 27/4

16:45-22:55

2 stops22h 10m

£588

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 14/3

06:00-12:45

2 stops37h 45m

San Francisco

Sun 29/3

17:45-15:25

1 stop13h 40m

£596

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 12/2

06:05-21:22

2 stops23h 17m

San Francisco

Thu 26/2

19:25-22:10

2 stops18h 45m

£606

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco Bay Area from

How to get the cheapest flight ticket from London Luton Airport to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Francisco Bay Area?

Our data shows that Tuesday is the least expensive day to fly to San Francisco Bay Area. Tickets to fly out on this day can be as low as £373. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Francisco Bay Area on Thursday is £888.

What is the cheapest time of day to depart on your flight to San Francisco Bay Area?

According to our data, the cheapest time of day to fly to San Francisco Bay Area is in the afternoon. momondo users have found flights departing from London Luton Airport to San Francisco Bay Area in the afternoon for as low as £518. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to San Francisco Bay Area, so prices are often more expensive at around £577 per ticket.

Can stopping save me money on London Luton Airport to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between London Luton Airport to San Francisco Bay Area.

Cheap London Luton Airport to San Francisco Bay Area flight deals and tips

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from London Luton Airport to San Francisco Bay Area takes 16h 05m
There are no direct flights from London Luton Airport to San Francisco Bay Area. There are no popular flight routes from London Luton Airport to San Francisco Bay Area.
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  • When did momondo last update prices for flights from London Luton Airport to San Francisco Bay Area?

    Prices for flights from London Luton Airport to San Francisco Bay Area are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Luton Airport to San Francisco Bay Area?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Francisco Bay Area . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between London and San Francisco Bay Area 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 London to San Francisco Bay Area right now. Can momondo alert me if prices change?

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

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