In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SFO to LTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to London Luton Airport as you normally would.

What airport do you fly from for flights from San Francisco to London Luton?

Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London Luton. On average, San Francisco has 0 outbound flights to London Luton per day from 0 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

Can I find deals for flights from San Francisco to Luton that include hotel bookings?

Yes. In addition to deals on San Francisco to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Francisco 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 to Luton.

Can I find deals for business class flights from San Francisco to Luton?

Yes. Cheapflights offers flight deals from San Francisco 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.

£272+ Cheap Flights from San Francisco to London Luton Airport

Cheap flight deals from San Francisco to Luton

Round-trip from	£446
One-way from	£272
Popular in	June
Cheapest in	September
Average price	£537

7/3-20/3
4 total stops
48h 00m total
San Francisco to London

Search Deals

17/2
1 total stop
18h 45m total
San Francisco to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from San Francisco to Luton

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Luton
Explore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Mon 24/1108:25SFO - LTN

2 stops27h 45mMultiple Airlines

Mon 1/1220:50LTN - SFO

3 stops32h 49mMultiple Airlines

Deal found 12/11£456

Tue 18/1111:20SFO - LTN

3 stops24h 50mMultiple Airlines

Mon 1/1220:50LTN - SFO

3 stops32h 49mMultiple Airlines

Deal found 12/11£459

Mon 8/1208:25SFO - LTN

2 stops29h 55mMultiple Airlines

Mon 15/1217:00LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 13/11£462

Mon 17/1108:25SFO - LTN

2 stops27h 45mMultiple Airlines

Sat 22/1120:50LTN - SFO

3 stops31h 44mMultiple Airlines

Deal found 12/11£464

Tue 25/1108:30SFO - LTN

3 stops27h 40mMultiple Airlines

Mon 1/1220:50LTN - SFO

3 stops32h 49mMultiple Airlines

Deal found 13/11£467

Wed 10/1208:30SFO - LTN

3 stops30h 00mMultiple Airlines

Mon 15/1206:25LTN - SFO

2 stops21h 10mMultiple Airlines

Deal found 11/11£467

Wed 19/1108:30SFO - LTN

3 stops26h 55mMultiple Airlines

Wed 26/1120:50LTN - SFO

2 stops23h 50mMultiple Airlines

Deal found 13/11£473

Wed 3/1208:25SFO - LTN

2 stops30h 05mMultiple Airlines

Thu 11/1217:00LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 12/11£475

Best flights from San Francisco to Luton
Discover carefully curated flight deals from San Francisco to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.

Fri 5/1208:25SFO - LTN

2 stops22h 20mMultiple Airlines

Wed 10/1206:50LTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 11/11£486

Wed 3/1208:25SFO - LTN

2 stops30h 05mMultiple Airlines

Fri 12/1217:30LTN - SFO

2 stops27h 10mMultiple Airlines

Deal found 12/11£498

Sun 18/118:20SFO - LTN

1 stop14h 25mMultiple Airlines

Tue 27/109:00LTN - SFO

1 stop14h 35mMultiple Airlines

Deal found 13/11£502

Thu 5/307:30SFO - LTN

3 stops31h 30mMultiple Airlines

Thu 12/306:50LTN - SFO

2 stops21h 32mMultiple Airlines

Deal found 12/11£505

Fri 16/117:20SFO - LTN

1 stop14h 05mMultiple Airlines

Fri 23/105:50LTN - SFO

1 stop17h 45mMultiple Airlines

Deal found 12/11£516

Fri 28/1114:40SFO - LTN

2 stops21h 30mMultiple Airlines

Sat 6/1220:50LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 12/11£518

Fri 28/1108:30SFO - LTN

2 stops22h 55mMultiple Airlines

Fri 5/1205:50LTN - SFO

2 stops17h 35mMultiple Airlines

Deal found 12/11£538

Tue 30/1208:25SFO - LTN

2 stops19h 05mMultiple Airlines

Mon 12/107:20LTN - SFO

2 stops20h 15mMultiple Airlines

Deal found 13/11£571

Thu 12/216:40SFO - LTN

2 stops17h 20mMultiple Airlines

Mon 23/206:30LTN - SFO

2 stops16h 05mMultiple Airlines

Deal found 12/11£581

Mon 9/318:20SFO - LTN

2 stops20h 00mMultiple Airlines

Sun 15/317:15LTN - SFO

2 stops29h 20mMultiple Airlines

Deal found 13/11£582

Last-minute flights from San Francisco to Luton
Discover last-minute flight deals from San Francisco to Luton. Data last updated 14 November 2025 and is based on user searches.

Wed 19/1108:30SFO - LTN

3 stops26h 55mMultiple Airlines

Wed 26/1120:50LTN - SFO

2 stops23h 50mMultiple Airlines

Deal found 13/11£473

Wed 19/1108:30SFO - LTN

3 stops26h 55mMultiple Airlines

Thu 27/1120:50LTN - SFO

3 stops32h 44mMultiple Airlines

Deal found 13/11£483

Wed 19/1108:25SFO - LTN

2 stops23h 50mMultiple Airlines

Mon 24/1114:30LTN - SFO

2 stops30h 10mMultiple Airlines

Deal found 14/11£533

Wed 19/1108:25SFO - LTN

3 stops29h 55mMultiple Airlines

Thu 4/1206:50LTN - SFO

2 stops22h 32mMultiple Airlines

Deal found 13/11£566

Wed 19/1117:20SFO - LTN

1 stop21h 45mMultiple Airlines

Sun 23/1108:05LTN - SFO

1 stop16h 30mMultiple Airlines

Deal found 12/11£667

Sun 23/1118:20SFO - LTN

1 stop19h 40mMultiple Airlines

Wed 3/1206:50LTN - SFO

1 stop16h 45mMultiple Airlines

Deal found 13/11£562

Sun 23/1118:20SFO - LTN

1 stop14h 25mMultiple Airlines

Sat 13/1206:00LTN - SFO

1 stop17h 35mMultiple Airlines

Deal found 13/11£604

Mon 24/1108:25SFO - LTN

2 stops27h 45mMultiple Airlines

Mon 1/1220:50LTN - SFO

3 stops32h 49mMultiple Airlines

Deal found 12/11£456

Mon 24/1108:25SFO - LTN

2 stops27h 45mMultiple Airlines

Tue 2/1220:50LTN - SFO

2 stops23h 50mMultiple Airlines

Deal found 12/11£586

One-way flights from San Francisco to Luton
Search for one-way flight options from San Francisco to Luton. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.

Tue 17/217:20SFO - LTN

1 stop18h 45mMultiple Airlines

Deal found 11/11£272

Wed 18/211:20SFO - LTN

3 stops19h 35mMultiple Airlines

Deal found 13/11£277

Sat 13/1208:43SFO - LTN

3 stops52h 12mMultiple Airlines

Deal found 14/11£280

Wed 8/417:45SFO - LTN

3 stops20h 05mMultiple Airlines

Deal found 12/11£283

Thu 27/1120:53SFO - LTN

3 stops39h 17mMultiple Airlines

Deal found 12/11£284

Sat 29/1116:35SFO - LTN

3 stops34h 45mMultiple Airlines

Deal found 13/11£286

Sat 17/116:35SFO - LTN

2 stops22h 20mMultiple Airlines

Deal found 13/11£286

Fri 28/1119:10SFO - LTN

2 stops34h 50mMultiple Airlines

Deal found 12/11£288

Tue 13/111:20SFO - LTN

3 stops22h 30mMultiple Airlines

Deal found 13/11£289

Cheapflights 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

Fri 5/12

08:25-14:45

2 stops22h 20m

London Luton

Wed 10/12

06:50-19:35

2 stops20h 45m

£486

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 3/12

08:25-22:30

2 stops30h 05m

London Luton

Fri 12/12

17:30-12:40

2 stops27h 10m

£498

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 18/1

18:20-16:45

1 stop14h 25m

London Luton

Tue 27/1

09:00-15:35

1 stop14h 35m

£502

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 5/3

07:30-23:00

3 stops31h 30m

London Luton

Thu 12/3

06:50-21:22

2 stops21h 32m

£505

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 16/1

17:20-15:25

1 stop14h 05m

London Luton

Fri 23/1

05:50-15:35

1 stop17h 45m

£516

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 28/11

14:40-20:10

2 stops21h 30m

London Luton

Sat 6/12

20:50-16:30

2 stops27h 40m

£518

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 28/11

08:30-15:25

2 stops22h 55m

London Luton

Fri 5/12

05:50-15:25

2 stops17h 35m

£538

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 30/12

08:25-11:30

2 stops19h 05m

London Luton

Mon 12/1

07:20-19:35

2 stops20h 15m

£571

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 12/2

16:40-18:00

2 stops17h 20m

London Luton

Mon 23/2

06:30-14:35

2 stops16h 05m

£581

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 9/3

18:20-21:20

2 stops20h 00m

London Luton

Sun 15/3

17:15-15:35

2 stops29h 20m

£582

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 20 results

Best time to book a flight from San Francisco to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from San Francisco 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 to London Luton Airport

How often are flights from San Francisco to London delayed?

About 0% of weekly flights between San Francisco and London have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for San Francisco to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

What airport do you fly from for flights from San Francisco to London Luton?
Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London Luton. On average, San Francisco has 0 outbound flights to London Luton per day from 0 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.
Can I find deals for flights from San Francisco to Luton that include hotel bookings?
Yes. In addition to deals on San Francisco to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco 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 to Luton.
Can I find deals for business class flights from San Francisco to Luton?
Yes. Cheapflights offers flight deals from San Francisco 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.

See more FAQs

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Hounslow

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Deal

Hayes

Colchester

Watford

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Brentford

Romford

Chichester

Ipswich

Bedford

Eastbourne

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How does Cheapflights help users find flights from San Francisco to Luton?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luton from San Francisco today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Luton?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Luton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Francisco to Luton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Luton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Luton become cheaper?

Of course! You can now track prices for flights from San Francisco to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from San Francisco to London Luton Airport from £272

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Luton

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Luton

Cheapest flights from San Francisco to LutonExplore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Explore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Francisco to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to London Luton Airport

How often are flights from San Francisco to London delayed?

What is the most punctual flight time for San Francisco to London flights?

What day of the week experiences the fewest flight delays on this route?

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Francisco to London Luton?

Can I find deals for flights from San Francisco to Luton that include hotel bookings?

How can I find direct flights from San Francisco to Luton?

Can I find deals for business class flights from San Francisco to Luton?

Travelling to a place near London Luton Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Luton

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from San Francisco to Luton?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Luton?

Can Cheapflights find flights from San Francisco to Luton with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Luton become cheaper?

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Cheapest flights from San Francisco to Luton
Explore the most affordable flight options available from San Francisco to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.