In terms of precipitation, rainfall in London Luton Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Luton Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

When flying from San Francisco to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from San Francisco to London Luton, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 outbound flights to London Luton per day. 0 airlines have flights to London Luton from San Francisco on a regular basis.

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 vacation 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.

$381+ Cheap Flights from San Francisco to London Luton Airport

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Cheap flight deals from San Francisco to Luton

Round-trip from	$526 (Mytrip)
One-way from	$381 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$663

From San Francisco to London Luton

Search Deals

One-way flight from San Francisco to London Luton

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($150 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from San Francisco to Luton

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 September 17, 2025.

Tue 10/148:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Wed 10/226:25 pmLTN - SFO

2 stops29h 45mMultiple Airlines

Deal found 9/15

$526

Wed 11/58:25 amSFO - LTN

2 stops29h 55mMultiple Airlines

Wed 11/125:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/16

$528

Mon 10/68:40 amSFO - LTN

2 stops19h 40mMultiple Airlines

Mon 10/134:00 pmLTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 9/16

$538

Tue 9/308:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Mon 10/64:00 pmLTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 9/15

$539

Wed 11/58:25 amSFO - LTN

2 stops29h 55mMultiple Airlines

Wed 11/195:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/16

$543

Mon 10/68:40 amSFO - LTN

2 stops19h 40mMultiple Airlines

Tue 10/146:10 pmLTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 9/16

$544

Mon 10/67:40 pmSFO - LTN

2 stops19h 40mMultiple Airlines

Thu 10/166:40 amLTN - SFO

2 stops20h 20mMultiple Airlines

Deal found 9/16

$550

Wed 10/1511:35 amSFO - LTN

3 stops22h 35mMultiple Airlines

Tue 10/216:10 pmLTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 9/15

$551

Tue 10/218:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Wed 10/295:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/15

$562

Wed 11/58:25 amSFO - LTN

2 stops29h 55mMultiple Airlines

Mon 11/106:25 amLTN - SFO

2 stops22h 57mMultiple Airlines

Deal found 9/17

$563

Best flights from San Francisco to Luton
Discover carefully curated flight deals from San Francisco to Luton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Tue 10/148:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Wed 10/226:25 pmLTN - SFO

2 stops29h 45mMultiple Airlines

Deal found 9/15

$526

Wed 11/268:25 amSFO - LTN

2 stops29h 55mMultiple Airlines

Tue 12/26:50 amLTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 9/14

$538

Tue 12/28:25 amSFO - LTN

2 stops27h 55mMultiple Airlines

Tue 12/96:20 amLTN - SFO

2 stops21h 15mMultiple Airlines

Deal found 9/15

$559

Sun 10/198:30 amSFO - LTN

2 stops23h 05mMultiple Airlines

Thu 10/305:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/14

$559

Tue 10/148:30 amSFO - LTN

3 stops31h 05mMultiple Airlines

Tue 10/216:10 pmLTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 9/15

$568

Sun 12/78:25 amSFO - LTN

2 stops30h 05mMultiple Airlines

Mon 12/155:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/16

$581

Tue 10/77:30 pmSFO - LTN

2 stops20h 05mMultiple Airlines

Tue 10/146:10 pmLTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 9/16

$583

Tue 11/47:25 pmSFO - LTN

2 stops19h 10mMultiple Airlines

Tue 11/118:05 pmLTN - SFO

2 stops24h 35mMultiple Airlines

Deal found 9/16

$585

Sun 10/128:40 amSFO - LTN

2 stops22h 55mMultiple Airlines

Tue 10/286:50 amLTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 9/17

$593

Tue 11/258:25 amSFO - LTN

3 stops27h 00mMultiple Airlines

Tue 12/28:05 pmLTN - SFO

2 stops24h 35mMultiple Airlines

Deal found 9/14

$600

Sun 9/288:30 amSFO - LTN

2 stops23h 05mMultiple Airlines

Tue 10/145:55 pmLTN - SFO

2 stops30h 15mMultiple Airlines

Deal found 9/16

$604

Wed 10/228:30 amSFO - LTN

2 stops19h 15mMultiple Airlines

Mon 10/275:00 pmLTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 9/16

$630

Last-minute flights from San Francisco to Luton
Discover last-minute flight deals from San Francisco to Luton. Data last updated September 17, 2025 and is based on user searches.

Tue 9/308:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Mon 10/64:00 pmLTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 9/15

$539

Mon 10/68:40 amSFO - LTN

2 stops19h 40mMultiple Airlines

Mon 10/134:00 pmLTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 9/16

$538

Mon 10/68:40 amSFO - LTN

2 stops19h 40mMultiple Airlines

Tue 10/146:10 pmLTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 9/16

$544

Mon 10/67:40 pmSFO - LTN

2 stops19h 40mMultiple Airlines

Thu 10/166:40 amLTN - SFO

2 stops20h 20mMultiple Airlines

Deal found 9/16

$550

Tue 10/148:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Wed 10/226:25 pmLTN - SFO

2 stops29h 45mMultiple Airlines

Deal found 9/15

$526

Tue 10/148:30 amSFO - LTN

3 stops31h 05mMultiple Airlines

Tue 10/216:10 pmLTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 9/16

$565

Wed 10/1511:35 amSFO - LTN

3 stops22h 35mMultiple Airlines

Tue 10/216:10 pmLTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 9/15

$551

Tue 10/218:30 amSFO - LTN

2 stops19h 50mMultiple Airlines

Wed 10/295:00 pmLTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 9/15

$562

Wed 10/228:30 amSFO - LTN

2 stops19h 15mMultiple Airlines

Wed 10/295:00 pmLTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 9/17

$564

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 September 17, 2025.

Mon 10/138:30 pmSFO - LTN

1 stop17h 45mMultiple Airlines

Deal found 9/16

$381

Sun 11/210:28 amSFO - LTN

2 stops41h 37mMultiple Airlines

Deal found 9/16

$382

Fri 9/2611:48 amSFO - LTN

3 stops37h 27mMultiple Airlines

Deal found 9/16

$383

Wed 9/242:22 pmSFO - LTN

2 stops43h 13mMultiple Airlines

Deal found 9/15

$385

Mon 12/156:35 amSFO - LTN

2 stops43h 10mMultiple Airlines

Deal found 9/15

$386

Thu 10/97:55 pmSFO - LTN

2 stops53h 20mMultiple Airlines

Deal found 9/14

$389

Mon 9/297:10 amSFO - LTN

3 stops30h 15mMultiple Airlines

Deal found 9/15

$390

Fri 10/312:50 pmSFO - LTN

2 stops24h 10mMultiple Airlines

Deal found 9/16

$391

Thu 10/166:18 amSFO - LTN

2 stops29h 07mMultiple Airlines

Deal found 9/16

$394

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

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 11/26

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 12/2

8:25 am-8:20 pm

2 stops27h 55m

London Luton

Tue 12/9

6:20 am-7:35 pm

2 stops21h 15m

$559

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 10/19

8:30 am-3:35 pm

2 stops23h 05m

London Luton

Thu 10/30

5:00 pm-5:30 pm

2 stops31h 30m

$559

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 10/14

8:30 am-11:35 pm

3 stops31h 05m

London Luton

Tue 10/21

6:10 pm-4:10 pm

2 stops30h 00m

$568

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 12/7

8:25 am-10:30 pm

2 stops30h 05m

London Luton

Mon 12/15

5:00 pm-4:30 pm

2 stops31h 30m

$581

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 10/7

7:30 pm-11:35 pm

2 stops20h 05m

London Luton

Tue 10/14

6:10 pm-12:40 pm

2 stops26h 30m

$583

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 11/4

7:25 pm-10:35 pm

2 stops19h 10m

London Luton

Tue 11/11

8:05 pm-12:40 pm

2 stops24h 35m

$585

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 10/12

8:40 am-3:35 pm

2 stops22h 55m

London Luton

Tue 10/28

6:50 am-8:35 pm

2 stops20h 45m

$593

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 11/25

8:25 am-7:25 pm

3 stops27h 00m

London Luton

Tue 12/2

8:05 pm-12:40 pm

2 stops24h 35m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 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 round-trip 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.

Related info for your journey

What airport do you fly from for flights from San Francisco to London Luton?
For a flight from San Francisco to London Luton, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 outbound flights to London Luton per day. 0 airlines have flights to London Luton from San Francisco on a regular basis.
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 vacation 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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$381+ Cheap flights from San Francisco (SFO) to Luton (LTN)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Luton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Luton

Round-trip from

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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 September 17, 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 September 17, 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.

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?

Traveling to a place near London Luton Airport?

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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 September 17, 2025.