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Cheap flights from San Francisco to London from £298

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
13:50 - 17:00SFO  San Francisco-SOU Southampton Eastleigh
19h 10m1 stop Amsterdam Schiphol
Delta Logo
17:30 - 11:45SOU  Southampton Eastleigh-SFO San Francisco
26h 15m1 stop Amsterdam Schiphol
£743Delta
Tue, 19 Jan - Mon, 1 Feb
Delta Logo
09:00 - 17:00SFO  San Francisco-SOU Southampton Eastleigh
24h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
17:30 - 11:45SOU  Southampton Eastleigh-SFO San Francisco
26h 15m1 stop Amsterdam Schiphol
£746Delta
Tue, 19 Jan - Mon, 1 Feb
Multiple Airlines Logo
13:20 - 19:30SFO  San Francisco-SOU Southampton Eastleigh
46h 10m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
09:20 - 15:55SOU  Southampton Eastleigh-SFO San Francisco
14h 35m1 stop Dublin
£748Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
13:20 - 16:50SFO  San Francisco-SOU Southampton Eastleigh
43h 30m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
09:20 - 15:50SOU  Southampton Eastleigh-SFO San Francisco
14h 30m1 stop Dublin
£750Multiple Airlines
Thu, 1 Oct - Thu, 8 Oct
Delta Logo
23:45 - 08:10SFO  San Francisco-SOU Southampton Eastleigh
24h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
08:40 - 20:21SOU  Southampton Eastleigh-SFO San Francisco
19h 41m2 stops Amsterdam Schiphol Minneapolis St Paul
£754Delta
Sat, 23 Jan - Fri, 29 Jan
Delta Logo
07:00 - 08:35SFO  San Francisco-SOU Southampton Eastleigh
17h 35m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
09:05 - 23:51SOU  Southampton Eastleigh-SFO San Francisco
22h 46m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£762Delta
Wed, 16 Sep - Fri, 2 Oct
Delta Logo
07:00 - 08:35SFO  San Francisco-SOU Southampton Eastleigh
17h 35m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
09:05 - 00:34SOU  Southampton Eastleigh-SFO San Francisco
23h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl
£762Delta
Wed, 16 Sep - Fri, 2 Oct
Multiple Airlines Logo
17:35 - 09:25SFO  San Francisco-SOU Southampton Eastleigh
55h 50m2 stops Dublin Glasgow Intl
Multiple Airlines Logo
09:20 - 15:55SOU  Southampton Eastleigh-SFO San Francisco
14h 35m1 stop Dublin
£768Multiple Airlines
Thu, 8 Oct - Sat, 24 Oct
Multiple Airlines Logo
17:35 - 09:25SFO  San Francisco-SOU Southampton Eastleigh
55h 50m2 stops Dublin Glasgow Intl
Multiple Airlines Logo
09:20 - 15:55SOU  Southampton Eastleigh-SFO San Francisco
14h 35m1 stop Dublin
£772Multiple Airlines
Thu, 8 Oct - Sat, 24 Oct
Delta Logo
13:50 - 17:00SFO  San Francisco-SOU Southampton Eastleigh
19h 10m1 stop Amsterdam Schiphol
Delta Logo
17:30 - 11:45SOU  Southampton Eastleigh-SFO San Francisco
26h 15m1 stop Amsterdam Schiphol
£780Delta
Thu, 21 Jan - Wed, 3 Feb

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Aer Lingus flights from San Francisco to Southampton

Our best Aer Lingus deals on San Francisco to Southampton flight tickets
Aer Lingus
30 Sept
SFO17:40San Francisco
17h 50m
1 stop
SOU19:30Southampton Eastleigh
7 Oct
SOU09:20Southampton Eastleigh
14h 35m
1 stop
SFO15:55San Francisco
£809
Aer Lingus
25 Aug
SFO06:02San Francisco
26h 48m
2 stops
SOU16:50Southampton Eastleigh
7 Sept
SOU20:00Southampton Eastleigh
45h 34m
2 stops
SFO09:34San Francisco
£899
Aer Lingus
25 Aug
SFO06:02San Francisco
29h 28m
2 stops
SOU19:30Southampton Eastleigh
7 Sept
SOU20:00Southampton Eastleigh
45h 34m
2 stops
SFO09:34San Francisco
£899

Delta flights from San Francisco to Southampton

Our best Delta deals on San Francisco to Southampton flight tickets
Delta
19 Jan
SFO13:50San Francisco
34h 20m
1 stop
SOU08:10Southampton Eastleigh
28 Jan
SOU17:30Southampton Eastleigh
26h 15m
1 stop
SFO11:45San Francisco
£743
Delta
19 Jan
SFO09:00San Francisco
24h 00m
2 stops
SOU17:00Southampton Eastleigh
28 Jan
SOU17:30Southampton Eastleigh
26h 15m
1 stop
SFO11:45San Francisco
£746
Delta
23 Jan
SFO23:45San Francisco
24h 25m
2 stops
SOU08:10Southampton Eastleigh
29 Jan
SOU08:40Southampton Eastleigh
19h 41m
2 stops
SFO20:21San Francisco
£754

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Tue 19/1

13:50-17:00

1 stop19h 10m

Southampton Eastleigh

Mon 1/2

17:30-11:45

1 stop26h 15m

£743

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Tue 19/1

09:00-17:00

2 stops24h 00m

Southampton Eastleigh

Mon 1/2

17:30-11:45

1 stop26h 15m

£746

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Wed 30/9

13:20-19:30

2 stops46h 10m

Southampton Eastleigh

Wed 7/10

09:20-15:55

1 stop14h 35m

£748

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Thu 1/10

13:20-16:50

2 stops43h 30m

Southampton Eastleigh

Thu 8/10

09:20-15:50

1 stop14h 30m

£750

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Sat 23/1

23:45-08:10

2 stops24h 25m

Southampton Eastleigh

Fri 29/1

08:40-20:21

2 stops19h 41m

£754
Fastest return journey

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Wed 16/9

07:00-08:35

2 stops17h 35m

Southampton Eastleigh

Fri 2/10

09:05-23:51

2 stops22h 46m

£762

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Wed 16/9

07:00-08:35

2 stops17h 35m

Southampton Eastleigh

Fri 2/10

09:05-00:34

2 stops23h 29m

£762

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Thu 8/10

17:35-09:25

2 stops55h 50m

Southampton Eastleigh

Sat 24/10

09:20-15:55

1 stop14h 35m

£768

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Thu 8/10

17:35-09:25

2 stops55h 50m

Southampton Eastleigh

Sat 24/10

09:20-15:55

1 stop14h 35m

£772

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Thu 21/1

13:50-17:00

1 stop19h 10m

Southampton Eastleigh

Wed 3/2

17:30-11:45

1 stop26h 15m

£780

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from San Francisco to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Francisco to Southampton Eastleigh?

Delta is the most popular carrier operating from San Francisco to Southampton Eastleigh

Which airlines fly to Southampton?

Virgin Atlantic, United Airlines and British Airways are the top three most popular airlines that fly to Southampton from San Francisco according to our data. Virgin Atlantic is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 6 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Southampton (SFO to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Southampton

Best price found

£298

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Southampton from San Francisco in the past 72 hours is £298. The best return flight deal from San Francisco to Southampton found on momondo in the last 72 hours is £743.
The fastest flight from San Francisco to Southampton takes 15h 15m
There are no direct flights from San Francisco to Southampton. There are no popular flight routes from San Francisco to Southampton.
Search flight deals

Frequently asked questions about flying from San Francisco to Southampton

  • How far is San Francisco to Southampton Eastleigh by plane?

    The straight-line distance from San Francisco to Southampton Eastleigh is 5341.3 mi. By plane, this route typically takes 15h 15m.

  • When did momondo last update prices for flights from San Francisco Airport to Southampton Eastleigh Airport?

    Prices for flights from San Francisco Airport to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Southampton Eastleigh Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Southampton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Southampton for you.

Can I find flights from San Francisco to Southampton with flexible booking policies on momondo?

All flight searches from San Francisco to Southampton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Southampton right now. Can momondo alert me if prices change?

Price alerts on flights to Southampton from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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