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Cheap flights from San Diego to London
from 324 US$

From 967 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~11h 32mReturn route: London → San Diego

The cheapest month is usually 2026-10 · 324 US$

See prices for my dates →

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from San Diego to London, a about 8,832 km route (around 11h 32m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, British Airways, Iberia operate this route.

Nonstop time
11h 32m
Distance
8,832 km
Stops
Nonstop
Airlines
3+

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →
449 US$
02/10
396 US$
03/10
360 US$
04/10
360 US$
05/10
360 US$
06/10
360 US$
07/10
360 US$
08/10
360 US$
09/10
360 US$
10/10
360 US$
11/10
360 US$
12/10
324 US$
13/10

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.
2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.
3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

American AirlinesBritish AirwaysIberia

FAQ

What's the cheapest month to fly San Diego to London?

It's usually 2026-10, from 324 USD. Use the price calendar to compare other dates.

How long is the flight from San Diego to London?

A nonstop flight takes about 11h 32m and covers around 8,832 km. Connecting itineraries take longer.

Are there direct flights from San Diego to London?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from San Diego to London?

American Airlines, British Airways, Iberia operate this route, among others. Compare them all in the results.

When should I book San Diego–London flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

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San Diego → London · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: London → San Diego

Flights to this destination from other cities

Moscow → LondonBaku → LondonSaint Petersburg → LondonMunich → LondonAccra → LondonBrindisi → LondonBari → LondonBerne → LondonCatania → LondonEnfidha → London

Other routes from San Diego

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Return route: London → San Diego →London · Travel guide →All flights from San Diego →