Cheap flights from San Diego to United Kingdom

Compare flights from San Diego to United Kingdom

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

Book the best fare with no fees

Where in United Kingdom would you like to go?

There are lots of destinations to choose from when you're planning your trip from San Diego to United Kingdom.

Flying from San Diego to United Kingdom

The things to know before you go.
Cheapest flight ticket found573 €
Cheapest month to flyAugust
Average flight time10 hrs, 42 mins
Places to go51
Most popular airlineAlaska Airlines
Average flights per week59

Cheapest time to fly from San Diego to United Kingdom

Looking for the cheapest ticket prices to United Kingdom from San Diego? We can help you pick the cheapest month to fly.

San Diego to United Kingdom flight deals

Looking for a cheap last-minute deal or the best return flight from San Diego to United Kingdom? If you want to travel next month, return fares start from 573 €. Find the lowest prices on one-way and return flight tickets right here.

Flights from San Diego to United Kingdom FAQs

The cheapest month to fly from San Diego to United Kingdom is August. See if any of these flights in August suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from San Diego to United Kingdom is San Diego to London Gatwick. You can buy a ticket to fly this route from 573 €.

Take a look at San Diego to London Gatwick flights.
The average flight time from San Diego to United Kingdom is 10 hours and 42 minutes.
Looking at the year ahead, the cheapest airline flying to United Kingdom from San Diego is Frontier Airlines.

Explore Frontier Airlines flight ticket options today. 

If this airline doesn't suit you, the second cheapest airline is British Airways.

How to find cheap flights from San Diego to United Kingdom

  • The cheapest return flight from San Diego to United Kingdom is currently 573 €.

  • That fare will take you from San Diego to London Gatwick in London.

  • A one-way ticket starts at 244 €.

  • Flexible about where you land? Enter 'United Kingdom' in the 'To' field to compare fares to different cities.

  • With around 25 international airports, United Kingdom has no shortage of arrival options.

  • Select 'Add nearby airports' to broaden your search and compare prices across all airports close to both your departure and destination cities.

  • Get the flight you want at the price you want by booking in advance. Leave it late and you might have to compromise on airline, timing or cost.

  • Get notified when prices change by creating a Price Alert. Download the Skyscanner app to get real-time updates sent to your phone.

Best time to fly from San Diego to United Kingdom

  • August is typically the cheapest month to hop on a flight from San Diego to United Kingdom.

  • In general, flying in the middle of the week can help you cut costs. Tuesdays and Wednesdays often mean cheaper fares.

  • Peak travel season in United Kingdom runs through July, August and September. September is the most popular month and a good time to visit if you want a packed calendar of events.

  • January, February and March are the quietest months. March has the lowest overall travel demand and is a good option if you want to keep things more low-key.

Flights from San Diego to United Kingdom: what to expect

  • You can expect to depart from San Diego International Airport (SAN) when catching a flight out of San Diego.

  • At least one airport in United Kingdom can be reached on a nonstop flight from San Diego.

  • Roughly ten direct flights operate every week between San Diego and destinations across United Kingdom.

  • British Airways is the main airline flying this route.

  • The most popular route from San Diego to United Kingdom is to London.

  • The average journey on this route takes around 10 hours 40 minutes.

Popular places to visit in United Kingdom

London

Manchester

  • Get to know this England city's biggest highlights including Manchester United Museum & Stadium Tour, The Homes of Football and Science and Industry Museum.

  • Manchester Airport (MAN) is the city's main airport.

  • With your airfare locked in, you can move on to finding the right stay among the hotels in Manchester.

Edinburgh

  • Drop by major sights like Royal Mile, Edinburgh Castle and Castle Rock while you're in this part of Scotland.

  • You can arrive in the city through its main airport, Edinburgh Airport (EDI).

  • From brief visits to extended stays, hotels in Edinburgh cater to all types of budgets and travel styles.

Visiting United Kingdom for the first time? Here's what you need to know

  • Entry rules can often change, so check whether you'll need a visa or any other type of documentation before you travel. Your airline, travel agent or the local embassy or consulate should have the latest details.

  • The local currency is the British pound (GBP). You can rely on using credit and debit cards in most situations.

  • The population of United Kingdom is estimated at about 70 million. London is the capital.

  • This destination has one standard time zone of UTC+0.

  • Choose the season that matches your travel style, whether that's hotter, cooler or somewhere in between. July is one of the warmest months in United Kingdom.

  • Temperatures are often coolest around January.

  • Rain is more frequent in December, while April tends to be drier.

  • Hoping to time your San Diego to United Kingdom flight with a big occasion? Well-known events to build your trip around include Notting Hill Carnival, Glastonbury Festival and the Edinburgh Fringe Festival.

Complete your trip with hotels and a car rental

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.