When did momondo last update prices for flights from San Diego Airport to London Stansted Airport?

Prices for flights from San Diego Airport to London Stansted Airport are updated daily.

How old do you have to be to fly from San Diego Airport 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 Diego Airport to London Stansted Airport.

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

The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£340 Cheap Flights from San Diego to London Stansted Airport in 2025

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Find the cheapest flights from San Diego to London

Round-trip

One-way

Last minute

Cheap return flights

17:15 - 19:00SAN-STN

17h 45m1 stop

19:50 - 15:25STN-SAN

27h 35m1 stop

£530Lufthansa

Find Deal

Tue, 23 Sep - Tue, 30 Sep

08:10 - 11:50SAN-STN

19h 40m2 stops

18:40 - 15:25STN-SAN

28h 45m2 stops

£544

Find Deal

Mon, 6 Oct - Wed, 15 Oct

08:10 - 13:50SAN-STN

21h 40m2 stops

18:15 - 15:25STN-SAN

29h 10m2 stops

£545

Find Deal

Wed, 1 Oct - Sun, 12 Oct

08:10 - 16:55SAN-STN

24h 45m2 stops

22:10 - 19:35STN-SAN

29h 25m2 stops

£546

Find Deal

Wed, 10 Sep - Wed, 17 Sep

08:10 - 17:55SAN-STN

25h 45m2 stops

07:05 - 19:35STN-SAN

20h 30m2 stops

£552

Find Deal

Tue, 9 Sep - Tue, 23 Sep

17:35 - 22:50SAN-STN

21h 15m2 stops

21:30 - 17:24STN-SAN

27h 54m3 stops

£556

Find Deal

Wed, 26 Nov - Thu, 4 Dec

08:10 - 11:50SAN-STN

19h 40m2 stops

07:15 - 19:35STN-SAN

20h 20m2 stops

£569

Find Deal

Wed, 24 Sep - Tue, 30 Sep

17:15 - 21:45SAN-STN

20h 30m2 stops

07:15 - 19:35STN-SAN

20h 20m2 stops

£574

Find Deal

Tue, 23 Sep - Tue, 30 Sep

17:15 - 19:00SAN-STN

17h 45m1 stop

19:50 - 15:25STN-SAN

27h 35m1 stop

£580Lufthansa

Find Deal

Tue, 23 Sep - Sun, 5 Oct

08:25 - 19:00SAN-STN

26h 35m3 stops

19:50 - 23:34STN-SAN

35h 44m3 stops

£595

Find Deal

Thu, 18 Sep - Mon, 22 Sep

Lufthansa flights from San Diego to London Stansted Airport

Our best Lufthansa deals on San Diego to London Stansted Airport flight tickets

Lufthansa

23 Sept

SAN17:15San Diego

17h 45m

1 stop

STN19:00London Stansted

30 Sept

STN19:50London Stansted

27h 35m

1 stop

SAN15:25San Diego

£530

Find similar

Lufthansa

23 Sept

SAN17:15San Diego

17h 45m

1 stop

STN19:00London Stansted

5 Oct

STN19:50London Stansted

27h 35m

1 stop

SAN15:25San Diego

£580

Find similar

Lufthansa

27 Sept

SAN17:15San Diego

17h 45m

1 stop

STN19:00London Stansted

3 Oct

STN19:50London Stansted

27h 35m

1 stop

SAN15:25San Diego

£611

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 23/9

17:15-19:00

1 stop17h 45m

London Stansted

Tue 30/9

19:50-15:25

1 stop27h 35m

£530

San DiegoLondon

SAN - STN

SANSTN

San Diego

Mon 6/10

08:10-11:50

2 stops19h 40m

London Stansted

Wed 15/10

18:40-15:25

2 stops28h 45m

£544

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 1/10

08:10-13:50

2 stops21h 40m

London Stansted

Sun 12/10

18:15-15:25

2 stops29h 10m

£545

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 10/9

08:10-16:55

2 stops24h 45m

London Stansted

Wed 17/9

22:10-19:35

2 stops29h 25m

£546

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 9/9

08:10-17:55

2 stops25h 45m

London Stansted

Tue 23/9

07:05-19:35

2 stops20h 30m

£552

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 26/11

17:35-22:50

2 stops21h 15m

London Stansted

Thu 4/12

21:30-17:24

3 stops27h 54m

£556

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 24/9

08:10-11:50

2 stops19h 40m

London Stansted

Tue 30/9

07:15-19:35

2 stops20h 20m

£569

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 23/9

17:15-21:45

2 stops20h 30m

London Stansted

Tue 30/9

07:15-19:35

2 stops20h 20m

£574

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 23/9

17:15-19:00

1 stop17h 45m

London Stansted

Sun 5/10

19:50-15:25

1 stop27h 35m

£580

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 18/9

08:25-19:00

3 stops26h 35m

London Stansted

Mon 22/9

19:50-23:34

3 stops35h 44m

£595

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 Diego 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

What is the cheapest airline that flies from San Diego to London Stansted?

Lufthansa is the most popular carrier operating from San Diego to London Stansted

When to book flights from San Diego to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Diego to London Stansted Airport (SAN to STN) flight deals and tips

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

Best price found	£340
Fastest flight time	16h 15m
Direct flights	None

The best one-way flight to London Stansted Airport from San Diego in the past 72 hours is £340. The best return flight deal from San Diego to London Stansted Airport found on momondo in the last 72 hours is £530.

The fastest flight from San Diego to London Stansted Airport takes 16h 15m

There are no direct flights from San Diego to London Stansted Airport. Popular non-direct route for this connection is San Diego Airport - London Stansted Airport.

Search flight deals

How far is San Diego to London Stansted by plane?
A flight from San Diego to London Stansted will travel around 5472.8 mi. Flights usually cover this in 16h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to London Stansted Airport?
Prices for flights from San Diego Airport to London Stansted Airport are updated daily.
How old do you have to be to fly from San Diego Airport 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 Diego Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from San Diego to London?

It is quick and easy to find San Diego to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from San Diego to London with flexible booking policies on momondo?

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

How can momondo help me find flights from San Diego to London?

Once all potential San Diego to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego 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 Diego and alert you when they change.