SFO - LGW

$426 Find Cheap Flights from San Francisco to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Gatwick departing on 10/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to London, 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 San Francisco to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$756
Multiple Airlines
Mon 5/11Thu 5/14
SFO - LGW • 2 stops
Cheapest one-way
$426
Typical prices: $419-$453
Turkish Airlines
Mon 10/12
SFO - LGW • 1 stop
Top airlines
Cheapest • from $798 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Gatwick. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $846 (round-trip)
Shortest trip • 14h 08m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Gatwick (SFO-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Gatwick

Mon, May 11 - Thu, May 14
Multiple Airlines Logo
4:45 pm - 7:25 pm
SFO
-
LGW
18h 40m
2 stops
Multiple Airlines Logo
9:50 pm - 2:40 pm
LGW
-
SFO
24h 50m
2 stops
$756Multiple Airlines
Sun, Sep 13 - Tue, Sep 29
Multiple Airlines Logo
6:45 am - 8:55 am
SFO
-
LGW
18h 10m
2 stops
Multiple Airlines Logo
10:30 am - 12:12 am
LGW
-
SFO
21h 42m
2 stops
$776Multiple Airlines
Mon, May 11 - Thu, May 14
Multiple Airlines Logo
4:45 pm - 7:00 am
SFO
-
LGW
30h 15m
3 stops
Multiple Airlines Logo
9:50 pm - 2:40 pm
LGW
-
SFO
24h 50m
2 stops
$778Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
4:30 pm - 11:20 pm
SFO
-
LGW
22h 50m
2 stops
Multiple Airlines Logo
5:50 pm - 2:30 pm
LGW
-
SFO
28h 40m
2 stops
$782Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
4:30 pm - 11:20 pm
SFO
-
LGW
22h 50m
2 stops
Multiple Airlines Logo
9:05 pm - 2:30 pm
LGW
-
SFO
25h 25m
2 stops
$788Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
4:30 pm - 11:20 pm
SFO
-
LGW
22h 50m
2 stops
Multiple Airlines Logo
9:05 pm - 2:30 pm
LGW
-
SFO
25h 25m
2 stops
$792Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
4:30 pm - 7:25 pm
SFO
-
LGW
18h 55m
2 stops
Multiple Airlines Logo
8:15 pm - 2:30 pm
LGW
-
SFO
26h 15m
2 stops
$793Multiple Airlines
Wed, Aug 12 - Wed, Sep 9
TAP AIR PORTUGAL Logo
4:35 pm - 9:45 am
SFO
-
LGW
33h 10m
1 stop
TAP AIR PORTUGAL Logo
10:35 am - 2:30 pm
LGW
-
SFO
35h 55m
1 stop
$798TAP AIR PORTUGAL
Wed, Aug 12 - Wed, Sep 9
TAP AIR PORTUGAL Logo
4:35 pm - 9:45 am
SFO
-
LGW
33h 10m
1 stop
TAP AIR PORTUGAL Logo
12:05 pm - 2:30 pm
LGW
-
SFO
34h 25m
2 stops
$799TAP AIR PORTUGAL
Wed, Aug 12 - Wed, Sep 9
TAP AIR PORTUGAL Logo
4:35 pm - 9:45 am
SFO
-
LGW
33h 10m
1 stop
TAP AIR PORTUGAL Logo
9:15 pm - 2:30 pm
LGW
-
SFO
25h 15m
2 stops
$800TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for San Francisco to Gatwick flights

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

Which airlines provide the cheapest flights from San Francisco to London Gatwick Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to London Gatwick Airport were found on TAP AIR PORTUGAL ($798) and SWISS ($811).

Which airlines fly non-stop between San Francisco and London Gatwick Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to London Gatwick Airport.

There is just one airline that flies from San Francisco to London Gatwick Airport direct and that is British Airways. The best round-trip deal found from British Airways for the route is $514.

Good to know

Cheapest flight$426
Flight from San Francisco to London Gatwick Airport

When to book flights from San Francisco to Gatwick

Are your dates flexible? Find out the best times to travel from San Francisco to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 San Francisco to London Gatwick Airport flights

  • Should I upgrade my flight from San Francisco to London Gatwick?

    With a flight time of around 11 hours, upgrading will make this long-haul flight more comfortable. On Delta Air Lines flights, you can enjoy Delta One, their most exclusive cabin – which features lie-flat seats, fully closing doors, gourmet meals, and access to the SkyClub. The Club World seats on British Airways are perfect for business travelers. This cabin features fully adjustable seats, a working desk, and privacy doors.

  • Which London airport should I fly into?

    London is served by two international airports, London Heathrow (LHR) and London Gatwick (LGW). As far as the location, both are around the same distance from the city center and are connected via public transportation. Heathrow is the larger of the two, and sees more long-haul flight traffic. Since it is a hub for many airlines, there are a lot of direct flights into this airport. Gatwick serves more budget airlines, like Frontier and Norse Atlantic UK, and focuses more on flights within Europe.

  • What family-friendly airlines fly from San Francisco to London Gatwick?

    British Airways has a generous baggage policy for kids and families. Children over 2 get the same baggage allowance as adults, and they get an additional allowance for strollers and car seats. They have a priority check-in and boarding zone for families for added convenience. While onboard, kids will be gifted a Skyflyers activity pack to enjoy during the flight. Delta Air Lines offers special kids' meals and entertainment onboard their flights.

  • What’s the best way to get from London Gatwick Airport to downtown?

    Gatwick Airport is located about 30 miles south of Central London. The Gatwick Express is the quickest and most convenient way to get into the city. The station is located in the South Terminal and trains leave four times per hour. It takes around 30 minutes to get downtown, and you can buy the ticket at the station. Shared coach services with National Express are a bit more affordable, but the journey is longer.

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

    In the last 3 days, the lowest price for a flight from San Francisco to London Gatwick Airport was $426 for a one-way ticket and $756 for a round-trip.

  • Do I need a passport to fly between San Francisco and London Gatwick Airport?

    Yes

  • Which airports will I be using when flying from San Francisco to London Gatwick Airport?

    San Francisco and London Gatwick Airport are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at London Gatwick.

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

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

  • Which airline alliances offer flights from San Francisco to London Gatwick Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between San Francisco and London Gatwick Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to London, SWISS or British Airways?

    The two airlines most popular with KAYAK users for flights from San Francisco to London are SWISS and British Airways. With an average price for the route of $1,124 and an overall rating of 7.5, SWISS is the most popular choice. British Airways is also a great choice for the route, with an average price of $711 and an overall rating of 6.7.

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

    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 San Francisco to London Gatwick Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and LGW can sometimes prove cheaper using this method.

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

    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 London Gatwick Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to London Gatwick Airport

  • Most flights flying from San Francisco (SFO) to London Gatwick (LGW) will have a layover. The most common cities where you might have a layover are New York (JFK), Calgary (YYC), Istanbul (IST), or Dublin (DUB).
  • For more freedom with your travel plans, consider booking a flexible fare. Norse Atlantic offers the Premium Flextra fare, which offers free flight changes. On Delta Air Lines, you have the option of upgrading to a refundable ticket, regardless of the fare class.
  • Children aged 8 to 14 years can fly alone on Delta Air Lines as unaccompanied minors. Through this program, they will receive a trackable wristband, SkyZone lounge access, and an escort throughout their travel day
  • Budget airlines, like Frontier and Norse Atlantic, offer low prices – but any extras will be charged an extra fee. Frontier Airlines offers bundles that combine services and help you save money.
  • Passengers requiring a wheelchair can request one when they book with American Airlines. They offer assistance going through the airport and have specialized chairs aboard the flight.

Reviews of the top airlines flying from San Francisco to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to London. 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 San Francisco to Gatwick? 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.
7.5
SWISSOverall score based on 1924 reviews
7.4Comfort
6.8Entertainment
7.7Boarding
8.3Crew
7.1Food
Airline reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

6.0 GoodSonja, Jan 2026
BOS - ZRH
Read more SWISS reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Wish the food and overall service was better. They treat Business class passengers same as economy

I really liked it when the First Officer mentioned that we could see Paris out of the window on the left.

Pilot announcements were clear. Boarding is too slow compared to budget carriers.

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

5 hour flight with no food or on-board entertainment. Flight crew barely made rounds to provide water.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was comfortable and the attendants were readily available and helpful. The food needs to be improved.

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

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