Cheap flights from San Diego to London Gatwick Airport from $287
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to London Gatwick Airport departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Diego to London Gatwick Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to London Gatwick Airport?
The cheapest day to depart from San Diego to London Gatwick Airport is on a Wednesday when prices can be found for as low as $878. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Thursday is $1,263.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Flying to London Gatwick Airport from San Diego in the evening is the least expensive time of day to depart. momondo users have found prices as low as $895 when looking at flights departing in the evening. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $960 per ticket.
When to book flights from San Diego to London Gatwick Airport
Cheap San Diego to London Gatwick Airport (SAN to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to London Gatwick Airport
How far is San Diego to London Gatwick by plane?
London Gatwick is 5491.9 mi away from San Diego. Typically, this will take 13h 50m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to London Gatwick Airport?
Prices for flights from San Diego Airport to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to London Gatwick Airport?
As of April 2025, there is 1 operator available to choose from for flights from San Diego Airport to London Gatwick Airport.
How old do you have to be to fly from San Diego Airport to London Gatwick Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Diego to London Gatwick Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to London Gatwick Airport is American Airlines (100% of total bookings).
Best airlines flying from San Diego to London Gatwick Airport
Compare and see reviews for airlines that fly from San Diego to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $578 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from San Diego to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Diego to London with flexible booking policies on momondo?
All flight searches from San Diego to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Diego to London?
momondo provides multiple filters to help you find the best flight to London from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Diego to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from San Diego and alert you when they change.