What are the cheapest airlines flying from San Francisco to London Gatwick Airport round-trip?

TAP AIR PORTUGAL, at £408, was found to be the cheapest airline from San Francisco to London Gatwick Airport.Alternate airlines flying return to your destination include SWISS and Iberia. TAP AIR PORTUGAL is priced at 29% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Francisco to London Gatwick Airport one-way?

The cheapet airlines for a one-way flight from San Francisco to London Gatwick Airport are British Airways (£275), SWISS (£276), and ITA Airways (£278).

In terms of precipitation, rainfall in London Gatwick 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 Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick 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).

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

Find a great deal and save up to 31% by booking at least 39 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 London Gatwick Airport within the next two weeks, with the cheapest ticket starting at £515.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Gatwick Airport. Flights to London Gatwick Airport from San Francisco in October are about £557 on average during October, but can be found for as low as £380.

What is the cheapest time of day to fly from SFO to LGW?

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 Gatwick Airport as you normally would.

What airport do you fly from for flights from San Francisco to London Gatwick?

Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London Gatwick. On average, San Francisco has 0 outbound flights to London Gatwick 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 Gatwick that include hotel bookings?

Yes. In addition to deals on San Francisco to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Francisco to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Gatwick.

Can I find deals for business class flights from San Francisco to Gatwick?

Yes. Cheapflights offers flight deals from San Francisco to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£256+ Flights from San Francisco to London Gatwick Airport

Cheap flight deals from San Francisco to Gatwick

Round-trip from	£408
One-way from	£256
Popular in	June
Cheapest in	April
Average price	£623

TAP AIR PORTUGAL
21/8-26/8
2 total stops
63h 35m total
San Francisco to London

Search Deals

18/8
2 total stops
23h 51m total
San Francisco to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from San Francisco to Gatwick

Cheapest flights from San Francisco to Gatwick
Explore the most affordable flight options available from San Francisco to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 21/816:20SFO - LGW

1 stop33h 25mTAP AIR PORTUGAL

Tue 26/816:25LGW - SFO

1 stop30h 10mTAP AIR PORTUGAL

Deal found 11/7£408

Thu 4/919:30SFO - LGW

1 stop14h 20mSWISS

Tue 9/918:35LGW - SFO

1 stop29h 35mSWISS

Deal found 10/7£409

Mon 8/905:50SFO - LGW

1 stop21h 00mMultiple Airlines

Fri 12/910:55LGW - SFO

1 stop21h 04mMultiple Airlines

Deal found 11/7£410

Tue 30/920:10SFO - LGW

1 stop33h 40mIberia

Thu 5/319:35LGW - SFO

2 stops36h 47mIberia

Deal found 10/7£430

Tue 26/807:00SFO - LGW

2 stops18h 20mAmerican Airlines

Mon 8/912:20LGW - SFO

2 stops18h 55mAmerican Airlines

Deal found 10/7£430

Thu 7/819:25SFO - LGW

1 stop17h 35mVueling

Sat 23/821:05LGW - SFO

1 stop29h 05mVueling

Deal found 9/7£437

Best flights from San Francisco to Gatwick
Discover carefully curated flight deals from San Francisco to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Thu 21/816:20SFO - LGW

1 stop33h 25mTAP AIR PORTUGAL

Tue 26/816:25LGW - SFO

1 stop30h 10mTAP AIR PORTUGAL

Deal found 11/7£408

Thu 4/919:30SFO - LGW

1 stop14h 20mSWISS

Tue 9/918:35LGW - SFO

1 stop29h 35mSWISS

Deal found 10/7£409

Mon 8/905:50SFO - LGW

1 stop21h 00mMultiple Airlines

Fri 12/910:55LGW - SFO

1 stop21h 04mMultiple Airlines

Deal found 11/7£410

Tue 30/920:10SFO - LGW

1 stop33h 40mIberia

Thu 5/319:35LGW - SFO

2 stops36h 47mIberia

Deal found 10/7£430

Tue 26/807:00SFO - LGW

2 stops18h 20mAmerican Airlines

Mon 8/912:20LGW - SFO

2 stops18h 55mAmerican Airlines

Deal found 10/7£430

Thu 7/819:25SFO - LGW

1 stop17h 35mVueling

Sat 23/821:05LGW - SFO

1 stop29h 05mVueling

Deal found 9/7£437

Last-minute flights from San Francisco to Gatwick
Discover last-minute flight deals from San Francisco to Gatwick. Data last updated 11 July 2025 and is based on user searches.

Wed 16/711:30SFO - LGW

1 stop14h 30mVirgin Atlantic

Tue 22/712:00LGW - SFO

1 stop16h 53mVirgin Atlantic

Deal found 9/7£482

Wed 16/706:05SFO - LGW

1 stop19h 30mJetBlue

Mon 28/712:10LGW - SFO

1 stop18h 05mJetBlue

Deal found 10/7£596

Thu 17/706:00SFO - LGW

1 stop18h 10mBritish Airways

Fri 1/815:05LGW - SFO

1 stop16h 43mBritish Airways

Deal found 10/7£605

Sat 19/719:08SFO - LGW

1 stop31h 47mMultiple Airlines

Sat 16/810:45LGW - SFO

1 stop28h 43mMultiple Airlines

Deal found 8/7£534

Sun 20/711:30SFO - LGW

1 stop14h 30mDelta

Tue 29/712:00LGW - SFO

2 stops20h 03mDelta

Deal found 10/7£467

Sun 20/708:00SFO - LGW

2 stops18h 40mAmerican Airlines

Wed 30/710:40LGW - SFO

2 stops21h 28mAmerican Airlines

Deal found 11/7£540

Sun 20/719:30SFO - LGW

1 stop14h 20mSWISS

Mon 18/818:35LGW - SFO

1 stop29h 35mSWISS

Deal found 10/7£591

Sun 3/811:10SFO - LGW

1 stop14h 50mVirgin Atlantic

Tue 19/812:00LGW - SFO

1 stop30h 24mVirgin Atlantic

Deal found 10/7£457

Thu 7/819:25SFO - LGW

1 stop17h 35mVueling

Sat 23/821:05LGW - SFO

1 stop29h 05mVueling

Deal found 9/7£437

Mon 18/819:40SFO - LGW

1 stop14h 10mSWISS

Mon 1/918:35LGW - SFO

1 stop29h 35mSWISS

Deal found 10/7£424

Wed 20/810:14SFO - LGW

1 stop13h 56mBritish Airways

Wed 27/815:05LGW - SFO

1 stop16h 41mBritish Airways

Deal found 10/7£408

Wed 20/813:11SFO - LGW

2 stops37h 39mIberia

Thu 28/820:40LGW - SFO

2 stops32h 11mIberia

Deal found 9/7£445

One-way flights from San Francisco to Gatwick
Search for one-way flight options from San Francisco to Gatwick. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Mon 18/822:29SFO - LGW

2 stops23h 51mMultiple Airlines

Deal found 9/7£256

Tue 26/810:14SFO - LGW

1 stop13h 56mBritish Airways

Deal found 10/7£275

Sun 2/1119:25SFO - LGW

1 stop14h 25mSWISS

Deal found 10/7£276

Sun 3/815:15SFO - LGW

1 stop36h 00mITA Airways

Deal found 9/7£278

Thu 17/716:20SFO - LGW

1 stop33h 25mTAP AIR PORTUGAL

Deal found 11/7£280

Wed 27/809:35SFO - LGW

1 stop16h 25mVirgin Atlantic

Deal found 10/7£286

Sat 20/911:00SFO - LGW

1 stop14h 35mJetBlue

Deal found 10/7£293

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 21/8

16:20-09:45

1 stop33h 25m

London Gatwick

Tue 26/8

16:25-14:35

1 stop30h 10m

£408

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 4/9

19:30-17:50

1 stop14h 20m

London Gatwick

Tue 9/9

18:35-16:10

1 stop29h 35m

£409

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 8/9

05:50-10:50

1 stop21h 00m

London Gatwick

Fri 12/9

10:55-23:59

1 stop21h 04m

£410

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Tue 30/9

20:10-13:50

1 stop33h 40m

London Gatwick

Thu 5/3

19:35-00:22

2 stops36h 47m

£430

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Tue 26/8

07:00-09:20

2 stops18h 20m

London Gatwick

Mon 8/9

12:20-23:15

2 stops18h 55m

£430

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 7/8

19:25-21:00

1 stop17h 35m

London Gatwick

Sat 23/8

21:05-18:10

1 stop29h 05m

£437

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 18/8

22:29-06:20

2 stops23h 51m

£256

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Tue 26/8

10:14-08:10

1 stop13h 56m

£275

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sun 2/11

19:25-17:50

1 stop14h 25m

£276

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sun 3/8

15:15-11:15

1 stop36h 00m

£278

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 13 results

Best time to book a flight from San Francisco to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick 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 Gatwick Airport

What is the cheapest month to book a flight from San Francisco to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from San Francisco to London Gatwick Airport (average of £102). Flying from San Francisco to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Gatwick

Read reviews from past customers who have flown with SWISS, Virgin Atlantic, andJetBlue from San Francisco to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

SWISS

7.5

Good

1,655 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Virgin Atlantic

7.4

Good

654 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

JetBlue

7.3

Good

2,914 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

American Airlines

7.2

Good

10,000 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Vueling

7.1

Good

1,170 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

What airport do you fly from for flights from San Francisco to London Gatwick?
Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London Gatwick. On average, San Francisco has 0 outbound flights to London Gatwick per day from 0 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.
What are the cheapest airlines flying from San Francisco to London Gatwick Airport round-trip?
TAP AIR PORTUGAL, at £408, was found to be the cheapest airline from San Francisco to London Gatwick Airport.Alternate airlines flying return to your destination include SWISS and Iberia. TAP AIR PORTUGAL is priced at 29% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Francisco to London Gatwick Airport one-way?
The cheapet airlines for a one-way flight from San Francisco to London Gatwick Airport are British Airways (£275), SWISS (£276), and ITA Airways (£278).
Can I find deals for flights from San Francisco to Gatwick that include hotel bookings?
Yes. In addition to deals on San Francisco to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Gatwick.
Can I find deals for business class flights from San Francisco to Gatwick?
Yes. Cheapflights offers flight deals from San Francisco to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from San Francisco to London Gatwick Airport (average of £102). Flying from San Francisco to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from San Francisco to Gatwick?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Gatwick 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 Gatwick with no change fees?

Certainly. Search results for flights to Gatwick from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Gatwick become cheaper?

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Cheap flights from San Francisco to London Gatwick Airport from £256

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Gatwick

Cheapest flights from San Francisco to GatwickExplore the most affordable flight options available from San Francisco to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from San Francisco to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to London Gatwick Airport that are best for you.

Best time to book a flight from San Francisco to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to London Gatwick Airport

What is the cheapest month to book a flight from San Francisco to London Gatwick Airport?

Reviews of airlines servicing Gatwick

Read reviews from past customers who have flown with SWISS, Virgin Atlantic, andJetBlue from San Francisco to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Gatwick. 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 Gatwick?

What are the cheapest airlines flying from San Francisco to London Gatwick Airport round-trip?

What are the cheapest airlines to fly from San Francisco to London Gatwick Airport one-way?

Can I find deals for flights from San Francisco to Gatwick that include hotel bookings?

How can I find direct flights from San Francisco to Gatwick?

Can I find deals for business class flights from San Francisco to Gatwick?

What is the cheapest month to book a flight from San Francisco to London Gatwick Airport?

Travelling to a place near San Francisco?

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Alternative routes for San Francisco to Gatwick

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Gatwick?

Can Cheapflights find flights from San Francisco to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Gatwick become cheaper?

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Cheapest flights from San Francisco to Gatwick
Explore the most affordable flight options available from San Francisco to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.