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Cheap Flights from San Diego International to London Gatwick

Travellers and cabin class

Compare San Diego International to London Gatwick flight deals

Find the cheapest month or even day of the year to fly to London Gatwick

Book the best London Gatwick fare with no extra fees

Flight deals from San Diego International to London Gatwick

Looking for a cheap last-minute deal or the best return flight from San Diego International to London Gatwick? Find the lowest prices on one-way and return tickets right here.
London.£210 per passenger.Departing Mon, 28 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Diego International on Mon, 28 Apr, arriving in London Gatwick.Price includes taxes and charges.From £210, select.
London.£227 per passenger.Departing Sat, 3 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Diego International on Sat, 3 May, arriving in London Gatwick.Price includes taxes and charges.From £227, select.
London.£231 per passenger.Departing Tue, 5 Aug.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from San Diego International on Tue, 5 Aug, arriving in London Gatwick.Price includes taxes and charges.From £231, select.
London.£235 per passenger.Departing Tue, 15 Jul.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from San Diego International on Tue, 15 Jul, arriving in London Gatwick.Price includes taxes and charges.From £235, select.
London.£246 per passenger.Departing Wed, 1 Oct.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Diego International on Wed, 1 Oct, arriving in London Gatwick.Price includes taxes and charges.From £246, select.
London.£250 per passenger.Departing Sun, 15 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from San Diego International on Sun, 15 Jun, arriving in London Gatwick.Price includes taxes and charges.From £250, select.
London.£255 per passenger.Departing Tue, 30 Sep.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 30 Sep, arriving in London Gatwick.Price includes taxes and charges.From £255, select.
London.£319 per passenger.Departing Mon, 17 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Diego International on Mon, 17 Nov, arriving in London Gatwick.Price includes taxes and charges.From £319, select.

Find the cheapest month to fly from San Diego International to London Gatwick

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego International to London Gatwick flights are currently cheapest in April.
Apr
from £210
May
from £227
Jun
from £250
Jul
from £235
Aug
from £231
Sep
from £255
Oct
from £246
Nov
from £319
Dec
from £496
Jan
from £358
Feb
from £385
Mar
Find prices

San Diego International to London Gatwick: Alternative routes

Compare routes from San Diego International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Gatwick.

San Diego to London: Flight information

The things to know before you go.
Cheapest flight found£210
Cheapest month to flyApril

Finding cheap flights from San Diego International to London Gatwick: Frequently asked questions

The best price we found for a return flight from San Diego International to London Gatwick is £407. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Diego International to London Gatwick. But we found flights with one or more stops from £407.
As of April 2025, there are no flights flying from San Diego International to London Gatwick.
The cheapest month to fly from San Diego International to London Gatwick is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to London Gatwick Airport on Monday, 7 April 2025.
No airlines currently offer direct flights between San Diego International Airport and London Gatwick Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to London Gatwick.

How to find cheap flights to London Gatwick from San Diego International

Looking for cheap tickets from San Diego International to London Gatwick? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Diego International to London Gatwick. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to London Gatwick from San Diego International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best San Diego International-London Gatwick ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London Gatwick from San Diego International.
  • Set up a Price Alert. You can easily track the fare of your cheap San Diego International-London Gatwick flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between San Diego International and London Gatwick? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from San Diego International and London Gatwick. We scour the internet for the best Business, Premium Economy and First Class flight fares to London Gatwick, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for San Diego International to London Gatwick flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to London Gatwick from San Diego International with hotels and car hire

    Once you've secured your cheap flight ticket from San Diego International to London Gatwick, discover the best prices and exclusive rates for hotels in London Gatwick or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from San Diego to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.