Which airports can I use when flying from San Diego to London?

Flights from San Diego to London usually depart from San Diego (SAN) and arrive at London (YXU).

Which airports do connecting flights from San Diego to London pass through?

Most connecting flights from San Diego to London pass through Calgary (YYC), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Diego to London?

Yes. Flexible dates can save you up to 51% on flights from San Diego to London. Wednesday is the cheapest departure day at C$ 540 round-trip on average, while Sunday is the most expensive at C$ 1,085, a difference of C$ 545. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from San Diego to London?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from San Diego to London changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 610 to C$ 2,176. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between San Diego and London?

London is 3 hours ahead of San Diego (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at London Airport (YXU)?

London Airport (YXU) hosts 5 major car rental companies, with daily rates averaging C$ 85 for economy cars. Top options include: • Alamo • Enterprise Rent-A-Car • Budget • National • Avis

How much should I expect to pay for a San Diego to London flight?

Round-trip flights from San Diego to London range from C$ 575 to C$ 917, with an average of C$ 734 over the past 12 months. Anything below C$ 575 counts as a good deal.

Which airline is the cheapest to fly from San Diego to London?

United Airlines (C$ 923) offered the cheapest round-trip ticket from San Diego to London in the last 5 days.

What is the cheapest layover airport when flying from San Diego to London?

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of C$ 740. Based on KAYAK data over the past 3 months.

When flying from San Diego to London, which airport offers the shortest layover?

Calgary (YYC) had the shortest average connection time for San Diego to London layovers at 7h 12m over the past three months.

Cheap Flights from San Diego to London | KAYAK

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Cheapest round-trip

C$ 610

Typical prices: C$ 575-C$ 917

Multiple Airlines

Thu 13/12Thu 20/12

SAN - YXU • 1 stop

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Cheap Flights from San Diego to London (SAN-YXU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from San Diego to London

Sun, 13 Dec - Sun, 20 Dec

2:21 p.m. - 5:45 p.m.SAN San Diego-YXU London

24h 24m1 stop Fort Lauderdale

6:15 a.m. - 10:25 a.m.YXU London-SAN San Diego

31h 10m1 stop Fort Lauderdale

C$ 610Multiple Airlines

21 hours ago

Sun, 13 Dec - Sun, 20 Dec

11:14 a.m. - 5:45 p.m.SAN San Diego-YXU London

27h 31m3 stops Denver Intl Atlanta Hartsfield-Jackson Fort Lauderdale

6:15 a.m. - 12:29 p.m.YXU London-SAN San Diego

33h 14m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

C$ 766Multiple Airlines

21 hours ago

Sun, 13 Dec - Sun, 20 Dec

11:14 a.m. - 5:45 p.m.SAN San Diego-YXU London

27h 31m3 stops Denver Intl Atlanta Hartsfield-Jackson Fort Lauderdale

6:15 a.m. - 11:58 p.m.YXU London-SAN San Diego

20h 43m2 stops Fort Lauderdale Denver Intl

C$ 790Multiple Airlines

21 hours ago

Fri, 11 Dec - Fri, 18 Dec

1:30 p.m. - 5:35 a.m.SAN San Diego-YXU London

13h 05m1 stop Calgary

6:15 a.m. - 11:09 a.m.YXU London-SAN San Diego

31h 54m3 stops Fort Lauderdale Denver Intl Phoenix Sky Harbor Intl

C$ 834Multiple Airlines

2 days ago

Sun, 13 Dec - Sun, 20 Dec

8:34 p.m. - 5:35 a.m.SAN San Diego-YXU London

30h 01m2 stops Phoenix Sky Harbor Intl Calgary

6:15 a.m. - 10:25 a.m.YXU London-SAN San Diego

31h 10m1 stop Fort Lauderdale

C$ 841Multiple Airlines

21 hours ago

Fri, 11 Dec - Fri, 18 Dec

1:30 p.m. - 5:35 a.m.SAN San Diego-YXU London

13h 05m1 stop Calgary

6:15 a.m. - 11:58 p.m.YXU London-SAN San Diego

20h 43m2 stops Fort Lauderdale Denver Intl

C$ 846Multiple Airlines

2 days ago

Thu, 12 Nov - Mon, 16 Nov

10:30 p.m. - 2:42 p.m.SAN San Diego-YXU London

13h 12m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:25 p.m. - 9:27 a.m.YXU London-SAN San Diego

21h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 923United Airlines

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

9:38 a.m. - 2:42 p.m.SAN San Diego-YXU London

26h 04m3 stops San Francisco Washington, D.C. Dulles Intl Toronto Pearson Intl

3:25 p.m. - 9:27 a.m.YXU London-SAN San Diego

21h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 930United Airlines

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

10:30 p.m. - 2:42 p.m.SAN San Diego-YXU London

13h 12m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:25 p.m. - 9:27 a.m.YXU London-SAN San Diego

21h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 937United Airlines

2 days ago

Thu, 12 Nov - Mon, 16 Nov

9:38 a.m. - 2:42 p.m.SAN San Diego-YXU London

26h 04m3 stops San Francisco Washington, D.C. Dulles Intl Toronto Pearson Intl

3:25 p.m. - 9:27 a.m.YXU London-SAN San Diego

21h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 945United Airlines

2 days ago

Booking Insights

Price, demand, and travel trends for San Diego to London flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from San Diego to London?: United Airlines (C$ 923) offered the cheapest round-trip ticket from San Diego to London in the last 5 days.

Find deals

Cheapest flight	C$ 610

Round-trip flight from San Diego to London

When to book flights from San Diego to London

Are your dates flexible? Find out the best times to travel from San Diego to London based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from San Diego to London?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a San Diego to London flight?
Round-trip flights from San Diego to London range from C$ 575 to C$ 917, with an average of C$ 734 over the past 12 months. Anything below C$ 575 counts as a good deal.
Have flight prices from San Diego to London changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 610 to C$ 2,176. That means the highest observed fare was about 4x higher than the lowest one.
What car rental options are available at London Airport (YXU)?
London Airport (YXU) hosts 5 major car rental companies, with daily rates averaging C$ 85 for economy cars. Top options include:

• Alamo
• Enterprise Rent-A-Car
• Budget
• National
• Avis
Which airports can I use when flying from San Diego to London?
Flights from San Diego to London usually depart from San Diego (SAN) and arrive at London (YXU).
Which airports do connecting flights from San Diego to London pass through?
Most connecting flights from San Diego to London pass through Calgary (YYC), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Diego to London?
Yes. Flexible dates can save you up to 51% on flights from San Diego to London. Wednesday is the cheapest departure day at C$ 540 round-trip on average, while Sunday is the most expensive at C$ 1,085, a difference of C$ 545.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between San Diego and London?
London is 3 hours ahead of San Diego (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average C$ 540, about C$ 545 less than Sunday fares (50% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to London Airport.

• Best Western London Airport Inn & Suites
• London residency inn

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SAN - YXU

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Everything you should know

Cheap Flights from San Diego to London (SAN-YXU)

Recent round-trip flight deals from San Diego to London

Recent one-way flight deals from San Diego to London

Price, demand, and travel trends for San Diego to London flights

Which airline is the cheapest to fly from San Diego to London?

What is the cheapest layover airport when flying from San Diego to London?

When flying from San Diego to London, which airport offers the shortest layover?

Key details for San Diego to London flights

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When to book flights from San Diego to London

Your San Diego to London flight questions, answered

Your guide to booking San Diego to London flights

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