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Flights from London to San Diego

Cheap flight deals from London to San Diego

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

  • Round-trip
  • One way

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

Flying from London to San Diego

Cheapest one-way flight price PHP 33,632
Cheapest round-trip ticket price PHP 35,409
Off-season for travel March
Peak season for travel June
Flight distance 8,820.08 km
Average flight time 11 hours 10 minutes
Popular airline Finnair

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

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

Cheapest flights
From price
Search
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
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 London (LON) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from London to San Diego 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 London (LON) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around PHP 81,034.

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

    It takes around 11 hours 10 minutes to fly from London (LON) to San Diego (SAN).

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

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

How to find a cheap flight from London to San Diego

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 London to San Diego. 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

More Travel Options

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