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- Flights from San Diego to London
What’s the cost of a flight from San Diego to London Heathrow?
Prices vary based on date, airline, and availability. Compare several options if you're flying between San Diego and London.
Choose a date to explore the best fares now.
If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.
Which airports serve San Diego and London?
When planning a trip of about 8807 km, it's a good idea to check flights from surrounding airports too.
- Airports in San Diego: McClellan-Palomar is also an option alongside San Diego - International.
- Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Refine your flight search from San Diego to London Heathrow
With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.
Other popular destinations
Also looking at United Kingdom? These cities are trending: Edinburgh, Glasgow, London, Manchester, Newquay.
Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently asked questions about flights from San Diego to London Heathrow.
How much does an airline ticket from San Diego to London Heathrow cost?
How far is San Diego from London?
What are the airports in London?
What are the airports in San Diego?
What are the most popular cities in United Kingdom?
When should I book a flight from San Diego to London?
What is the cheapest month to fly from San Diego to London?
What is the most expensive month to fly from San Diego to London?
What is the best day of the week to fly from San Diego to London?
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