How old do you have to be to fly from San Francisco Bay Area to London Stansted 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 Bay Area to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents required for your trip to London Stansted 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 London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£272 Cheap Flights from San Francisco Bay Area to London Stansted Airport in 2025/26

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08:25 - 20:00SFO-STN

27h 35m3 stops

07:40 - 21:22STN-SFO

21h 42m2 stops

£445Multiple Airlines

Find Deal

Mon, 24 Nov - Thu, 4 Dec

08:30 - 22:35SFO-STN

30h 05m3 stops

18:00 - 21:22STN-SFO

35h 22m3 stops

£446Multiple Airlines

Find Deal

Sun, 23 Nov - Mon, 1 Dec

08:30 - 22:40SFO-STN

30h 10m3 stops

18:05 - 19:35STN-SFO

33h 30m2 stops

£447Multiple Airlines

Find Deal

Wed, 19 Nov - Tue, 25 Nov

10:35 - 20:35SFO-STN

26h 00m2 stops

20:55 - 19:12STN-SFO

30h 17m2 stops

£451Multiple Airlines

Find Deal

Fri, 23 Jan - Wed, 28 Jan

08:25 - 15:40SFO-STN

23h 15m2 stops

18:05 - 12:40STN-SFO

26h 35m2 stops

£452Multiple Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

08:25 - 16:00SFO-STN

23h 35m2 stops

13:55 - 16:30STN-SFO

34h 35m2 stops

£452Multiple Airlines

Find Deal

Wed, 3 Dec - Mon, 15 Dec

08:25 - 18:25SFO-STN

26h 00m3 stops

08:30 - 21:22STN-SFO

20h 52m2 stops

£453Multiple Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

08:25 - 22:40SFO-STN

30h 15m2 stops

06:25 - 21:22STN-SFO

22h 57m2 stops

£456Multiple Airlines

Find Deal

Mon, 17 Nov - Sun, 23 Nov

08:25 - 22:40SFO-STN

30h 15m2 stops

18:00 - 12:40STN-SFO

26h 40m2 stops

£458Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 24 Nov

08:25 - 14:05SFO-STN

21h 40m2 stops

20:40 - 12:40STN-SFO

24h 00m2 stops

£458Multiple Airlines

Find Deal

Mon, 17 Nov - Wed, 3 Dec

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 24/11

08:25-20:00

3 stops27h 35m

London Stansted

Thu 4/12

07:40-21:22

2 stops21h 42m

£445

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 23/11

08:30-22:35

3 stops30h 05m

London Stansted

Mon 1/12

18:00-21:22

3 stops35h 22m

£446

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 19/11

08:30-22:40

3 stops30h 10m

London Stansted

Tue 25/11

18:05-19:35

2 stops33h 30m

£447

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 23/1

10:35-20:35

2 stops26h 00m

London Stansted

Wed 28/1

20:55-19:12

2 stops30h 17m

£451

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 27/11

08:25-15:40

2 stops23h 15m

London Stansted

Thu 4/12

18:05-12:40

2 stops26h 35m

£452

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 3/12

08:25-16:00

2 stops23h 35m

London Stansted

Mon 15/12

13:55-16:30

2 stops34h 35m

£452

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 7/12

08:25-18:25

3 stops26h 00m

London Stansted

Sun 14/12

08:30-21:22

2 stops20h 52m

£453

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 17/11

08:25-22:40

2 stops30h 15m

London Stansted

Sun 23/11

06:25-21:22

2 stops22h 57m

£456

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 17/11

08:25-22:40

2 stops30h 15m

London Stansted

Mon 24/11

18:00-12:40

2 stops26h 40m

£458

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 17/11

08:25-14:05

2 stops21h 40m

London Stansted

Wed 3/12

20:40-12:40

2 stops24h 00m

£458

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco Bay Area to London Stansted Airport

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

Can stopping save me money on San Francisco Bay Area to London Stansted Airport flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to London Stansted Airport.

Cheap San Francisco Bay Area to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to London Stansted Airport

Direct flights	None

There are no direct flights from San Francisco Bay Area to London Stansted Airport. There are no popular flight routes from San Francisco Bay Area to London Stansted Airport.

Search flight deals

When did momondo last update prices for flights from San Francisco Bay Area to London Stansted Airport?
Prices for flights from San Francisco Bay Area to London Stansted Airport refresh daily.
How old do you have to be to fly from San Francisco Bay Area to London Stansted 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 Bay Area to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted 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 London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco Bay Area to London Stansted Airport?
Based on momondo bookings for flights between San Francisco Bay Area and London Stansted Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 28.10% of the total bookings. Other popular models include Boeing 737 MAX 8 with 18.55%, Airbus A319 with 15.78%, and Airbus A320-100/200 with 13.23%.

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Stansted

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to London?

Finding the right flight to London from San Francisco Bay Area is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from San Francisco Bay Area to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from San Francisco Bay Area with this policy.

How can momondo help me find flights from San Francisco Bay Area to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Francisco Bay Area.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from San Francisco Bay Area and alert you when they change.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from San Francisco Bay Area to London from £272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to London departing on 13/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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

See travel insights to London from

How to get the cheapest flight ticket from San Francisco Bay Area to London Stansted Airport

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

Can stopping save me money on San Francisco Bay Area to London Stansted Airport flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to London Stansted Airport.

Cheap San Francisco Bay Area to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to London Stansted Airport

Direct flights

When did momondo last update prices for flights from San Francisco Bay Area to London Stansted Airport?

How old do you have to be to fly from San Francisco Bay Area to London Stansted Airport?

What documentation or ID do you need to fly to London Stansted Airport?

What is the most popular plane model from San Francisco Bay Area to London Stansted Airport?

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to London?

Can I find flights from San Francisco Bay Area to London with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco Bay Area to London?

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

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo