Cheap flights from San Francisco (SFO) to Luton (LTN)

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How to find the cheapest flight from
San Francisco (SFO) to Luton (LTN)

All the information you need to plan the best SFO to LTN flight in 2021: compare San Francisco to Luton flight prices with the expected peak season, weather and rainfall in Luton.
How far in advance should I book a flight from San Francisco to Luton?

Find a great deal and save up to 44% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Luton within the next two weeks, with the cheapest ticket starting at $910.

What is the cheapest month to fly from San Francisco to Luton?

The best pricing can be found in the month of October. Prices to Luton from San Francisco average $714. You can even find prices in October for less than $714, as users have found deals to Luton from as low as $445. The month of July appears to be one of the more expensive times to travel to Luton from San Francisco. Flying in the targeted month can save you up to 31%.

Cheap flights from San Francisco to Luton in July, August 2021

The best prices found for SFO to LTN flights for July, August
10 Aug - 13 Sep
$812pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
9 Aug - 12 Sep
$867pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
25 Aug - 8 Sep
$880pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Luton 2021 flight deals

Cheap flights to Luton from San Francisco found for this year
9 Sep - 23 Sep
$555pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
17 Sep - 22 Sep
$559pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
3 Oct - 8 Oct
$560pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Last minute flights from San Francisco to Luton

Late deals on round-trip flights to Luton from San Francisco, departing today and this week
10 Aug - 13 Sep
$812pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
9 Aug - 12 Sep
$867pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco
5 Aug - 10 Aug
$1,153pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Luton from San Francisco

The cheapest one-way flights from San Francisco to Luton
4:30 pm - 2:50 pm
Multiple Airlines
2 Stops
38h 20m
SFO - LTN
Multiple Airlines
$345
Kiwi.com
4:30 pm - 5:15 pm
Multiple Airlines
2 Stops
40h 45m
SFO - LTN
Multiple Airlines
$377
Kiwi.com
4:30 pm - 3:35 am
Multiple Airlines
2 Stops
27h 05m
SFO - LTN
Multiple Airlines
$430
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Luton</span> flights.

Flight FAQs

From San Francisco to Luton

Are flight prices decreasing from San Francisco to Luton due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Luton for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 flights from San Francisco to Luton for under $600 on Cheapflights?

Yes, there are multiple flights from San Francisco to Luton for under $600. The cheapest flight booked recently is on Multiple Airlines for just $527, but on average you can expect to pay $598.

Are there nonstop flights from San Francisco to Luton for under $500 on Cheapflights?

There are no nonstop flights from San Francisco to Luton, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Francisco to Luton for under $900?

There are currently 10+ open flights from San Francisco to Luton within the next 7 days for less than $900.

Does it rain more in San Francisco or Luton?

The rainfall in San Francisco is generally more than the rainfall in Luton. This will continue over the next 2 days.

Is San Francisco weather warmer or cooler than Luton?

Our data indicates that the weather will be 77 °F on average in the month of September. The temperature in Luton is typically colder than in San Francisco. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

COVID Restrictions

View COVID Travel Restrictions for Luton (LTN)

Do I need a COVID test to fly to Luton from San Francisco?

Information is based on travel restrictions from San Francisco to London Luton

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter London Luton.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Luton.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering London Luton.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to San Francisco from Luton?

Returning to San Francisco from London Luton

COVID-19 testing requirements
Visitors from London Luton must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from London Luton are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Luton (LTN)

Alternative routes for San Francisco to Luton

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

Destination information for Luton

Things to know before you go - useful duration and weather info for your trip from San Francisco to Luton.
Today's exchange rate
$1 = £0.72
Average temperature for July in Luton
71.6 °F
Avg rainfall for July in Luton
1.7 ″

Airports servicing San Francisco

Airports servicing London

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