₩635,900 Cheap Flights from San Francisco (SFO) to London (LGW)

View ₩635,900 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Gatwick Airport (LGW)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₩635,900 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Francisco (SFO) to London (LGW)

September is typically the cheapest month to fly

From ₩676,854 - ₩1,446,386 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from ₩1,663,300
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from ₩1,663,300

Frequently asked questions

How much is a flight from San Francisco Airport to London Gatwick?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from SFO to London Gatwick start from . Book today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to Gatwick Airport (LGW)?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Airport to London Gatwick that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to Gatwick Airport (LGW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Gatwick Airport (LGW)?
The distance is around 8,700 kilometers. Travel pillow? Check. Spare socks? Double check. We suggest you pack all the essentials for this long-haul San Francisco to Gatwick flight.
Which airlines fly direct from SFO to LGW?
Right now, no airlines offer direct flights from San Francisco Intl. Airport (SFO) to LGW. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time.
Are SFO to London Gatwick flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between San Francisco Airport and LGW are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to book when the price dips.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Gatwick
Distance
8605 km

Book with confidence

Book with confidence

San Francisco to Gatwick Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to Gatwick will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Gatwick.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to LGW flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LGW with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Francisco to Gatwick Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

London nearby Airports

London

San Francisco to Heathrow
₩864,800
*Available to Expedia members.