Cheap flights from San Diego to London

Q: What are the cheapest airlines?

JetBlue, Icelandair. These airlines usually offer the cheapest flights from San Diego to London.

Q: What airlines fly indirectly?

Virgin Atlantic, Lufthansa, Air Canada, JetBlue, Aer Lingus. These airlines fly from San Diego to London, but you’ll have at least one layover.

Q: How long is the flight?

10 hrs 25 mins. This is the shortest flight time from San Diego to London.

from as little as £498

9 nights in London, departing San Diego on 19 / Feb / 2025 with JetBlue (price found 33 hours ago)

Subject to availability, prices correct of the last 24 hours

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The San Diego / London route

All 8852 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

JetBlue
Icelandair

These airlines usually offer the cheapest flights from San Diego to London.

What airlines fly indirectly?

Virgin Atlantic
Lufthansa
Air Canada
JetBlue
Aer Lingus

These airlines fly from San Diego to London, but you’ll have at least one layover.

How long is the flight?

10 hrs 25 mins

This is the shortest flight time from San Diego to London.

Alternative flights from the UK to London

Check out prices for other routes

San Diego to London City Airport

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San Diego to London Gatwick

from £1,123 pp

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San Diego to London Heathrow

from £498 pp

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Alternative flights from San Diego

You might find cheaper flights nearby

Athens from San Diego

from £1,517 pp

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19 / Feb / 2025 is currently the lowest priced day of the year to fly the San Diego/London route. There are around 35 flights on any given week from the UK to London and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about London

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from San Diego to London

Tips and advice from our flight experts

We've gone through all the flights from San Diego to London, to help you find the best option. There are about 35 flights to or via London from San Diego every week, and the best price is currently £498. Your journey from will last about 13 hrs 15 mins.

Being flexible with your dates could help you find a cheaper flight from San Diego to London.

London actually has two airports – but London Heathrow is normally the cheapest one to fly into. If you're not sure who to fly with from San Diego, you might like to know that Virgin Atlantic is the most popular airline for this route.

If you can’t find flights that suit you, consider flying to another part of United Kingdom.