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.

£286+ Flights from San Francisco to London Luton Airport

Cheap 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 17 December 2025.

Mon 29/1219:25SFO - LTN

2 stops19h 05mMultiple Airlines

Tue 13/120:50LTN - SFO

2 stops23h 50mMultiple Airlines

Deal found 15/12£548

Tue 30/1217:20SFO - LTN

1 stop18h 45mMultiple Airlines

Tue 13/109:00LTN - SFO

1 stop14h 35mMultiple Airlines

Deal found 15/12£777

Sat 27/1208:30SFO - LTN

2 stops23h 35mMultiple Airlines

Sat 10/121:00LTN - SFO

3 stops32h 22mMultiple Airlines

Deal found 16/12£840

Mon 15/1217:20SFO - LTN

1 stop32h 25mMultiple Airlines

Mon 22/1220:25LTN - SFO

2 stops55h 45mMultiple Airlines

Deal found 15/12£872

Tue 16/1217:20SFO - LTN

1 stop31h 15mMultiple Airlines

Tue 23/1221:50LTN - SFO

2 stops30h 20mMultiple Airlines

Deal found 15/12£889

Fri 26/1217:20SFO - LTN

1 stop14h 55mMultiple Airlines

Sun 11/113:10LTN - SFO

1 stop34h 25mMultiple Airlines

Deal found 15/12£910

Mon 29/1219:25SFO - LTN

2 stops19h 05mMultiple Airlines

Mon 5/120:50LTN - SFO

3 stops32h 49mMultiple Airlines

Deal found 15/12£946

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 17 December 2025.

Sun 15/317:40SFO - LTN

2 stops21h 20mMultiple Airlines

Sun 22/313:10LTN - SFO

2 stops33h 25mMultiple Airlines

Deal found 14/12£458

Thu 26/219:25SFO - LTN

2 stops18h 45mMultiple Airlines

Tue 3/320:50LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 16/12£467

Wed 11/208:25SFO - LTN

2 stops29h 55mMultiple Airlines

Tue 17/217:00LTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 14/12£480

Wed 25/308:30SFO - LTN

3 stops26h 45mMultiple Airlines

Tue 31/315:35LTN - SFO

2 stops29h 05mMultiple Airlines

Deal found 14/12£504

Thu 5/308:25SFO - LTN

2 stops22h 25mMultiple Airlines

Sat 14/318:30LTN - SFO

2 stops33h 05mMultiple Airlines

Deal found 15/12£514

Sun 15/317:40SFO - LTN

2 stops19h 30mMultiple Airlines

Sat 21/313:25LTN - SFO

2 stops33h 10mMultiple Airlines

Deal found 16/12£518

Mon 16/308:25SFO - LTN

2 stops19h 10mMultiple Airlines

Sun 22/318:40LTN - SFO

2 stops26h 00mMultiple Airlines

Deal found 15/12£526

Wed 18/308:25SFO - LTN

2 stops19h 05mMultiple Airlines

Mon 23/318:35LTN - SFO

2 stops26h 05mMultiple Airlines

Deal found 16/12£526

Thu 15/108:25SFO - LTN

2 stops24h 50mMultiple Airlines

Tue 27/118:35LTN - SFO

2 stops26h 05mMultiple Airlines

Deal found 16/12£526

Fri 13/207:30SFO - LTN

3 stops30h 25mMultiple Airlines

Sun 22/218:40LTN - SFO

2 stops26h 00mMultiple Airlines

Deal found 16/12£528

Thu 19/308:25SFO - LTN

2 stops20h 30mMultiple Airlines

Thu 26/306:50LTN - SFO

2 stops21h 32mMultiple Airlines

Deal found 16/12£530

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

Wed 24/1208:25SFO - LTN

2 stops27h 00mMultiple Airlines

Sun 28/1220:50LTN - SFO

2 stops30h 45mMultiple Airlines

Deal found 15/12£1,201

Thu 25/1219:55SFO - LTN

1 stop17h 55mMultiple Airlines

Sun 4/121:40LTN - SFO

2 stops54h 43mMultiple Airlines

Deal found 15/12£1,316

Thu 25/1208:30SFO - LTN

2 stops23h 30mMultiple Airlines

Fri 2/105:50LTN - SFO

1 stop17h 45mMultiple Airlines

Deal found 15/12£1,406

Thu 25/1219:55SFO - LTN

1 stop17h 55mMultiple Airlines

Tue 30/1221:55LTN - SFO

2 stops30h 15mMultiple Airlines

Deal found 16/12£1,420

Fri 26/1217:20SFO - LTN

1 stop14h 55mMultiple Airlines

Sun 11/113:10LTN - SFO

1 stop34h 25mMultiple Airlines

Deal found 15/12£910

Fri 26/1217:20SFO - LTN

1 stop18h 50mMultiple Airlines

Fri 2/105:50LTN - SFO

1 stop17h 45mMultiple Airlines

Deal found 15/12£1,220

Fri 26/1217:20SFO - LTN

1 stop14h 55mMultiple Airlines

Sat 10/109:00LTN - SFO

1 stop14h 35mMultiple Airlines

Deal found 16/12£1,249

Fri 26/1217:20SFO - LTN

1 stop14h 55mMultiple Airlines

Sun 28/1208:05LTN - SFO

1 stop16h 30mMultiple Airlines

Deal found 15/12£1,329

Sat 27/1208:30SFO - LTN

2 stops23h 35mMultiple Airlines

Sat 10/121:00LTN - SFO

3 stops32h 22mMultiple Airlines

Deal found 16/12£840

Sat 27/1217:20SFO - LTN

1 stop18h 55mMultiple Airlines

Fri 2/105:50LTN - SFO

1 stop17h 45mMultiple Airlines

Deal found 16/12£1,238

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 17 December 2025.

Sat 7/312:47SFO - LTN

3 stops41h 28mMultiple Airlines

Deal found 16/12£286

Tue 10/312:47SFO - LTN

3 stops24h 23mMultiple Airlines

Deal found 16/12£287

Fri 16/119:10SFO - LTN

3 stops35h 40mMultiple Airlines

Deal found 16/12£289

Sat 14/218:53SFO - LTN

3 stops41h 02mMultiple Airlines

Deal found 16/12£292

Sun 7/607:30SFO - LTN

3 stops30h 10mMultiple Airlines

Deal found 17/12£292

Wed 11/308:00SFO - LTN

2 stops17h 35mMultiple Airlines

Deal found 16/12£295

Mon 8/607:30SFO - LTN

3 stops21h 15mMultiple Airlines

Deal found 17/12£295

Tue 9/607:30SFO - LTN

3 stops24h 00mMultiple Airlines

Deal found 17/12£297

Thu 26/206:29SFO - LTN

2 stops26h 46mMultiple Airlines

Deal found 16/12£298

Find flight deals from San Francisco to Luton

Round-trip from	£449
One-way from	£286
Popular in	June
Cheapest in	September
Average price	£662

15/1-21/1
5 total stops
59h 29m total
San Francisco to London

Search Deals

7/3
3 total stops
41h 28m total
San Francisco to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£85 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Sun 15/3

17:40-22:00

2 stops21h 20m

London Luton

Sun 22/3

13:10-15:35

2 stops33h 25m

£458

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 26/2

19:25-22:10

2 stops18h 45m

London Luton

Tue 3/3

20:50-16:30

2 stops27h 40m

£467

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 11/2

08:25-22:20

2 stops29h 55m

London Luton

Tue 17/2

17:00-16:30

2 stops31h 30m

£480

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 25/3

08:30-18:15

3 stops26h 45m

London Luton

Tue 31/3

15:35-12:40

2 stops29h 05m

£504

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 5/3

08:25-14:50

2 stops22h 25m

London Luton

Sat 14/3

18:30-20:35

2 stops33h 05m

£514

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 15/3

17:40-20:10

2 stops19h 30m

London Luton

Sat 21/3

13:25-15:35

2 stops33h 10m

£518

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 16/3

08:25-10:35

2 stops19h 10m

London Luton

Sun 22/3

18:40-13:40

2 stops26h 00m

£526

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 18/3

08:25-10:30

2 stops19h 05m

London Luton

Mon 23/3

18:35-13:40

2 stops26h 05m

£526

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 15/1

08:25-17:15

2 stops24h 50m

London Luton

Tue 27/1

18:35-12:40

2 stops26h 05m

£526

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 13/2

07:30-21:55

3 stops30h 25m

London Luton

Sun 22/2

18:40-12:40

2 stops26h 00m

£528

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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 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 early afternoon 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?

Friday 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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Croydon

Slough

Hounslow

Luton

Gatwick

Wembley

Ilford

Brentford

Colchester

Hayes

Watford

Crawley

Winchester

Bedford

Romford

Chichester

Eastbourne

Guildford

Ipswich

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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 £286

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 7/3. 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

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 17 December 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 17 December 2025.

Find flight deals from San Francisco to Luton

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 17 December 2025.