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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to London Airport.

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

The necessary travel and health documents for your London Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 723 Cheap Flights from San Diego to London in 2026

1 adult

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Find the cheapest flights from San Diego to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 p.m. - 5:12 a.m.

SAN

YXU

12h 07m

1 stop

8:00 p.m. - 1:20 p.m.

YXU

SAN

20h 20m

1 stop

C$ 723WestJet

Mon, 22 Jun - Mon, 29 Jun

3:30 p.m. - 5:20 a.m.

SAN

YXU

10h 50m

1 stop

6:10 a.m. - 6:54 p.m.

YXU

SAN

15h 44m

2 stops

C$ 757WestJet

Mon, 22 Jun - Mon, 29 Jun

12:35 p.m. - 6:35 a.m.

SAN

YXU

15h 00m

1 stop

8:10 p.m. - 2:46 p.m.

YXU

SAN

21h 36m

2 stops

C$ 789Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

2:05 p.m. - 5:12 a.m.

SAN

YXU

12h 07m

1 stop

6:00 a.m. - 6:54 p.m.

YXU

SAN

15h 54m

2 stops

C$ 800WestJet

Mon, 22 Jun - Mon, 29 Jun

2:05 p.m. - 5:12 a.m.

SAN

YXU

12h 07m

1 stop

6:00 a.m. - 6:54 p.m.

YXU

SAN

15h 54m

2 stops

C$ 801WestJet

Mon, 22 Jun - Mon, 29 Jun

3:30 p.m. - 5:20 a.m.

SAN

YXU

10h 50m

1 stop

6:10 a.m. - 2:10 p.m.

YXU

SAN

11h 00m

1 stop

C$ 808WestJet

Mon, 22 Jun - Mon, 29 Jun

2:05 p.m. - 5:12 a.m.

SAN

YXU

12h 07m

1 stop

6:00 a.m. - 1:20 p.m.

YXU

SAN

10h 20m

1 stop

C$ 852WestJet

Mon, 22 Jun - Mon, 29 Jun

10:30 p.m. - 9:21 p.m.

SAN

YXU

19h 51m

2 stops

9:40 a.m. - 7:48 p.m.

YXU

SAN

13h 08m

2 stops

C$ 938United Airlines

Fri, 6 Mar - Mon, 9 Mar

7:00 a.m. - 9:37 p.m.

SAN

YXU

11h 37m

2 stops

9:30 a.m. - 6:25 p.m.

YXU

SAN

11h 55m

2 stops

C$ 1,010Air Canada

Mon, 22 Jun - Mon, 29 Jun

5:50 p.m. - 5:05 p.m.

SAN

YXU

20h 15m

2 stops

9:40 a.m. - 10:59 p.m.

YXU

SAN

16h 19m

2 stops

C$ 1,011United Airlines

Mon, 23 Mar - Mon, 30 Mar

WestJet flights from San Diego to London, Ontario

Our best WestJet deals on San Diego to London, Ontario flight tickets

WestJet

22 Jun

SAN2:05 p.m.San Diego

12h 07m

1 stop

YXU5:12 a.m.London

29 Jun

YXU8:00 p.m.London

20h 20m

1 stop

SAN1:20 p.m.San Diego

C$ 723

WestJet

22 Jun

SAN3:30 p.m.San Diego

10h 50m

1 stop

YXU5:20 a.m.London

29 Jun

YXU6:10 a.m.London

15h 44m

2 stops

SAN6:54 p.m.San Diego

C$ 757

WestJet

22 Jun

SAN2:05 p.m.San Diego

12h 07m

1 stop

YXU5:12 a.m.London

29 Jun

YXU6:00 a.m.London

15h 54m

2 stops

SAN6:54 p.m.San Diego

C$ 800

Air Canada flights from San Diego to London, Ontario

Our best Air Canada deals on San Diego to London, Ontario flight tickets

Air Canada

22 Jun

SAN7:00 a.m.San Diego

11h 37m

2 stops

YXU9:37 p.m.London

29 Jun

YXU9:30 a.m.London

11h 55m

2 stops

SAN6:25 p.m.San Diego

C$ 1,010

Air Canada

23 Mar

SAN12:40 p.m.San Diego

17h 06m

1 stop

YXU8:46 a.m.London

30 Mar

YXU5:10 a.m.London

9h 28m

1 stop

SAN11:38 a.m.San Diego

C$ 1,232

Air Canada

6 Mar

SAN12:40 p.m.San Diego

17h 06m

1 stop

YXU8:46 a.m.London

9 Mar

YXU5:10 a.m.London

15h 14m

2 stops

SAN5:24 p.m.San Diego

C$ 1,331

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

2:05 p.m.-5:12 a.m.

1 stop12h 07m

London

Mon 29/6

8:00 p.m.-1:20 p.m.

1 stop20h 20m

C$ 723

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

3:30 p.m.-5:20 a.m.

1 stop10h 50m

London

Mon 29/6

6:10 a.m.-6:54 p.m.

2 stops15h 44m

C$ 757

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 23/3

12:35 p.m.-6:35 a.m.

1 stop15h 00m

London

Mon 30/3

8:10 p.m.-2:46 p.m.

2 stops21h 36m

C$ 789

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

2:05 p.m.-5:12 a.m.

1 stop12h 07m

London

Mon 29/6

6:00 a.m.-6:54 p.m.

2 stops15h 54m

C$ 800

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

2:05 p.m.-5:12 a.m.

1 stop12h 07m

London

Mon 29/6

6:00 a.m.-6:54 p.m.

2 stops15h 54m

C$ 801

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

3:30 p.m.-5:20 a.m.

1 stop10h 50m

London

Mon 29/6

6:10 a.m.-2:10 p.m.

1 stop11h 00m

C$ 808

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

2:05 p.m.-5:12 a.m.

1 stop12h 07m

London

Mon 29/6

6:00 a.m.-1:20 p.m.

1 stop10h 20m

C$ 852

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Fri 6/3

10:30 p.m.-9:21 p.m.

2 stops19h 51m

London

Mon 9/3

9:40 a.m.-7:48 p.m.

2 stops13h 08m

C$ 938

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 22/6

7:00 a.m.-9:37 p.m.

2 stops11h 37m

London

Mon 29/6

9:30 a.m.-6:25 p.m.

2 stops11h 55m

C$ 1,010

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Mon 23/3

5:50 p.m.-5:05 p.m.

2 stops20h 15m

London

Mon 30/3

9:40 a.m.-10:59 p.m.

2 stops16h 19m

C$ 1,011

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Diego to London, Ontario

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

Which airlines fly to London, Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to London, Ontario from San Diego according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 3 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from San Diego to London, Ontario

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

Estimated round-trip price

Cheap San Diego to London, Ontario (SAN to YXU) flight deals and tips

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

Fastest flight time	19h 51m
Direct flights	None

The fastest flight from San Diego to London, Ontario takes 19h 51m

There are no direct flights from San Diego to London, Ontario. There are no popular flight routes from San Diego to London, Ontario.

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How far is San Diego to London by plane?
San Diego and London are 3322.2 km apart from one another. Flights usually cover this in 19h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to London Airport?
Prices for flights from San Diego Airport to London Airport are updated daily.
How old do you have to be to fly from San Diego Airport to London Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to London Airport.
What documentation or ID do you need to fly to London Airport?
The necessary travel and health documents for your London Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Grand Bend

Port Stanley

Why use momondo?

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

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 Diego to London for you.

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

momondo does allow users to show only those flights to London from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

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

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.