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LTN - SFO

£283 Find cheap flights from London Luton Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to San Francisco departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/7
Sat 13/7

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,995,393 times on KAYAK, and here's why:

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Cheap flight deals from Luton to San Francisco (LTN-SFO)

 
These are the cheapest deals for flights from Luton to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Luton to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Luton to San Francisco.

Recent one-way flight deals from Luton to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Luton to San Francisco found on KAYAK recently.

Recent last-minute flight deals from Luton to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Luton to San Francisco.

Recent direct flight deals from Luton to San Francisco

The latest deals for direct flights from Luton to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Luton to San Francisco

Find recent round-trip train or bus tickets from Luton to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:05 - 13:50LTN-SFO
15h 45m1 stop
16:20 - 00:35SFO-LTN
24h 15m1 stop
Tue, 18 Jun - Sun, 14 Jul
06:05 - 13:50LTN-SFO
15h 45m1 stop
20:30 - 22:10SFO-LTN
17h 40m1 stop
Thu, 4 Jul - Thu, 11 Jul
19:00 - 14:35LTN-SFO
27h 35m2 stops
16:20 - 00:35SFO-LTN
24h 15m1 stop
Tue, 18 Jun - Sun, 14 Jul
07:00 - 21:16LTN-SFO
22h 16m2 stops
12:50 - 18:00SFO-LTN
21h 10m2 stops
Sun, 13 Oct - Sat, 19 Oct
15:05 - 13:50LTN-SFO
30h 45m2 stops
20:10 - 22:55SFO-LTN
18h 45m1 stop
Sun, 14 Jul - Thu, 25 Jul
06:05 - 13:50LTN-SFO
15h 45m1 stop
20:10 - 21:45SFO-LTN
17h 35m1 stop
Tue, 3 Sep - Tue, 24 Sep
06:05 - 13:50LTN-SFO
15h 45m1 stop
08:35 - 19:30SFO-LTN
26h 55m2 stops
Tue, 18 Jun - Wed, 26 Jun
19:50 - 13:50LTN-SFO
26h 00m1 stop
20:10 - 22:55SFO-LTN
18h 45m1 stop
Mon, 22 Jul - Thu, 25 Jul
06:05 - 13:50LTN-SFO
15h 45m1 stop
21:20 - 23:10SFO-LTN
17h 50m1 stop
Tue, 16 Jul - Tue, 23 Jul
06:05 - 13:50LTN-SFO
15h 45m1 stop
20:10 - 22:55SFO-LTN
18h 45m1 stop
Tue, 16 Jul - Thu, 25 Jul
21:20 - 21:20LTN-SFO
32h 00m2 stops
Tue, 20 Aug
21:20 - 21:20LTN-SFO
32h 00m2 stops
Tue, 20 Aug
10:55 - 13:50LTN-SFO
34h 55m2 stops
Mon, 17 Jun
19:05 - 21:20LTN-SFO
34h 15m2 stops
Mon, 19 Aug
19:00 - 09:35LTN-SFO
46h 35m2 stops
Tue, 11 Jun
21:50 - 13:50LTN-SFO
48h 00m2 stops
Thu, 13 Jun
21:20 - 13:50LTN-SFO
48h 30m2 stops
Sun, 16 Jun
18:50 - 18:10LTN-SFO
31h 20m2 stops
Wed, 11 Sep
19:00 - 09:35LTN-SFO
46h 35m2 stops
Tue, 11 Jun
21:35 - 09:35LTN-SFO
44h 00m3 stops
Sun, 16 Jun
06:05 - 23:22LTN-SFO
25h 17m2 stops
12:15 - 22:15SFO-LTN
26h 00m2 stops
Tue, 11 Jun - Tue, 25 Jun
06:05 - 07:29LTN-SFO
33h 24m2 stops
06:00 - 12:05SFO-LTN
22h 05m2 stops
Mon, 10 Jun - Sun, 16 Jun
19:00 - 14:35LTN-SFO
27h 35m2 stops
20:30 - 22:25SFO-LTN
17h 55m1 stop
£1,011
Find Deal
Tue, 11 Jun - Sat, 22 Jun
11:25 - 12:45LTN-SFO
33h 20m2 stops
13:55 - 20:00SFO-LTN
22h 05m2 stops
£1,146
Find Deal
Sun, 9 Jun - Thu, 20 Jun
07:05 - 22:57LTN-SFO
23h 52m2 stops
20:10 - 20:55SFO-LTN
16h 45m1 stop
£1,268
Find Deal
Mon, 10 Jun - Sun, 16 Jun
07:00 - 21:13LTN-SFO
22h 13m2 stops
12:50 - 19:25SFO-LTN
22h 35m2 stops
£1,342
Find Deal
Sat, 8 Jun - Thu, 8 Aug
06:05 - 21:13LTN-SFO
23h 08m2 stops
12:50 - 18:00SFO-LTN
21h 10m2 stops
£1,528
Find Deal
Tue, 11 Jun - Fri, 21 Jun
06:05 - 21:13LTN-SFO
23h 08m2 stops
12:50 - 18:00SFO-LTN
21h 10m2 stops
£1,529
Find Deal
Tue, 11 Jun - Fri, 21 Jun
07:00 - 21:13LTN-SFO
22h 13m2 stops
12:50 - 22:25SFO-LTN
25h 35m2 stops
£1,669
Find Deal
Sun, 9 Jun - Sat, 10 Aug
06:05 - 21:13LTN-SFO
23h 08m2 stops
12:50 - 18:00SFO-LTN
21h 10m2 stops
£1,681
Find Deal
Fri, 7 Jun - Fri, 21 Jun

Flights from Luton to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Luton to San Francisco to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Luton Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Luton Airport to San Francisco is February, where tickets cost £415 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £688 and £646 respectively.

How far in advance should I book a flight from London Luton Airport to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Luton Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Luton Airport to San Francisco, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Good to know - Cheap tickets from London Luton Airport to San Francisco

Low season

November

High season

October

Cheapest flight

£283
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from London Luton Airport to San Francisco

When to book flights from Luton to San Francisco

Are your dates flexible? Find out the best times to travel from Luton to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to San Francisco flights

  • What is the cheapest flight from London Luton Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from London Luton Airport to San Francisco was £362 for a one-way ticket and £771 for a return.

  • Which aircraft models fly most regularly from London Luton Airport to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from London Luton Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Luton to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from London to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luton to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Virgin AtlanticOverall score based on 717 reviews
7.1Food
7.4Comfort
7.8Boarding
8.3Crew
7.7Entertainment
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Boarding process non existent. No WiFi. No entertainment. Cramped old plane. Worst Kosher meal ever presented on a flight.

The worst experience of my life and I have been flying for 33 years

Crew was very nice and helpful. It was a good flight experience.

Crew was super rude in business class. Not friendly or helpful. Luggage was damaged and was told to file with United and that was unsuccessful.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Boarding, comfort, food/drinks, entertainment and most of all an extremely courteous and friendly group of flight attendants made my 12 hour flight an absolute joy!

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I asked for a window seat and when I got on the plane 24A did not have a window so was very not happy, but good and entertainment was good and the staff was very good, so the only complaint was the seating.

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Book cheap flights from London to San Francisco

Cheapest flights to San Francisco from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to San Francisco found on KAYAK in the last 72 hours.
20/8Tue
2 stops
32h 00mLTN-SFO
£283
20/8Tue
2 stops
32h 00mLTN-SFO
£284
17/6Mon
2 stops
34h 55mLTN-SFO
£286
19/8Mon
2 stops
34h 15mLTN-SFO
£289
11/6Tue
2 stops
46h 35mLTN-SFO
£311
13/6Thu
2 stops
48h 00mLTN-SFO
£312
16/6Sun
2 stops
48h 30mLTN-SFO
£313
11/9Wed
2 stops
31h 20mLTN-SFO
£314
11/6Tue
2 stops
46h 35mLTN-SFO
£315
16/6Sun
3 stops
44h 00mLTN-SFO
£316

Search by stops

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Last minute flights from Luton to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to San Francisco that are departing in the next 10 days.
11/6Tue
multi-stop
25h 17mLTN-SFO
25/6Tue
multi-stop
26h 00mSFO-LTN
£694
10/6Mon
multi-stop
33h 24mLTN-SFO
16/6Sun
multi-stop
22h 05mSFO-LTN
£913
11/6Tue
multi-stop
27h 35mLTN-SFO
22/6Sat
multi-stop
17h 55mSFO-LTN
£1,011
9/6Sun
multi-stop
33h 20mLTN-SFO
20/6Thu
multi-stop
22h 05mSFO-LTN
£1,146
10/6Mon
multi-stop
23h 52mLTN-SFO
16/6Sun
multi-stop
16h 45mSFO-LTN
£1,268
8/6Sat
multi-stop
22h 13mLTN-SFO
8/8Thu
multi-stop
22h 35mSFO-LTN
£1,342
11/6Tue
multi-stop
23h 08mLTN-SFO
21/6Fri
multi-stop
21h 10mSFO-LTN
£1,528
11/6Tue
multi-stop
23h 08mLTN-SFO
21/6Fri
multi-stop
21h 10mSFO-LTN
£1,529
9/6Sun
multi-stop
22h 13mLTN-SFO
10/8Sat
multi-stop
25h 35mSFO-LTN
£1,669
7/6Fri
multi-stop
23h 08mLTN-SFO
21/6Fri
multi-stop
21h 10mSFO-LTN
£1,681

Search by stops

Search by price

London Luton Airport - San Francisco Flights

Departure:

London Luton Airport (LTN)United Kingdom

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - London Luton Airport

Cabin classes: