Cheap flight deals from San Diego to London

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from San Diego to London?

We monitor flight fares to help you find the best deals effortlessly

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  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to London (LON) the cheapest?

    Airlines adjust prices for flights from San Diego to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to London (LON) cost?

    According to Trip.com's data, the lowest price is around PHP 51,568.

  • How long does it take to fly from San Diego (SAN) to London (LON) and what is the distance?

    It takes around 10 hours 35 minutes to fly from San Diego (SAN) to London (LON).

  • What is the transportation method from the main airport to downtown in London?

    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from San Diego (SAN) to London (LON)?

    Airlines with flights from San Diego (SAN) to London (LON): American Airlines, Alaska Airlines, Iberia, Aer Lingus, British Airways and Finnair.

How to find a cheap flight from San Diego to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Diego to London

Cheapest one-way flight price PHP 14,041
Cheapest round-trip ticket price PHP 29,474
Off-season for travel March
Peak season for travel December
Flight distance 8,820.08 km
Average flight time 10 hours 35 minutes
Popular airline American Airlines

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