So much better having a new plane compared to my last BA flight which was horrible by comparison. I don't like you have to pay in advance to reserve seat though and so has stopped me from doing this.
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Cheap Flights from London (LHR) to San Diego (SAN)
Prices were available within the past 7 days and starts at £341 for one-way flights and £344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£341
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£344
Tue, 9 Nov - Tue, 16 Nov
LHR
Londonto
SAN
San Diego£353
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£361
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£361
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£364
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£365
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£372
Wed, 3 Nov - Thu, 18 Nov
LHR
Londonto
SAN
San Diego£373
Mon, 31 May
LHR
Londonto
SAN
San Diego£373
Thu, 24 Mar - Tue, 5 Apr
LHR
Londonto
SAN
San Diego£374
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£376
Wed, 16 Jun
LHR
Londonto
SAN
San Diego£376
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£378
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£378
Mon, 10 Jan - Tue, 18 Jan
LHR
Londonto
SAN
San Diego£378
Mon, 10 Jan - Tue, 18 Jan
LHR
Londonto
SAN
San Diego£378
Mon, 14 Mar - Mon, 21 Mar
LHR
Londonto
SAN
San Diego£379
Wed, 16 Jun
LHR
Londonto
SAN
San Diego£384
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£341
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£361
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£361
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£365
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£372
Mon, 31 May
LHR
Londonto
SAN
San Diego£373
Wed, 16 Jun
LHR
Londonto
SAN
San Diego£376
Wed, 2 Jun
LHR
Londonto
SAN
San Diego£378
Wed, 16 Jun
LHR
Londonto
SAN
San Diego£384
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£344
Tue, 9 Nov - Tue, 16 Nov
LHR
Londonto
SAN
San Diego£353
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£364
Wed, 3 Nov - Thu, 18 Nov
LHR
Londonto
SAN
San Diego£373
Thu, 24 Mar - Tue, 5 Apr
LHR
Londonto
SAN
San Diego£374
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£376
Tue, 22 Mar - Tue, 29 Mar
LHR
Londonto
SAN
San Diego£378
Mon, 10 Jan - Tue, 18 Jan
LHR
Londonto
SAN
San Diego£378
Mon, 10 Jan - Tue, 18 Jan
LHR
Londonto
SAN
San Diego£378
Mon, 14 Mar - Mon, 21 Mar
LHR
Londonto
SAN
San Diego£379
Flights from London to San Diego: Reviews from verified customers
Flight from London to San Diego route information
| Origin Airport | Heathrow |
|---|---|
| Destination Airport | San Diego Intl. |
| Airlines Serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Condor, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic |
| Flight Price | £344 |
| Distance | 8,756 km |
Cheap London to San Diego (LHR-SAN) flights: frequently asked questions
Compare flights from London to San Diego easily and book in confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to San Diego. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to San Diego Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Heathrow ( LHR) to San Diego Intl. (SAN)
The easiest way to view the best deals on flights from London to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to San Diego Intl. start at just £344 and range up to £379.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near London and San Diego
- booking your flight during March, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why book your London to San Diego flights with Expedia?
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
Top Routes to San Diego
- Newark to San Diego (EWR - SAN)
- Portland to San Diego (PDX - SAN)
- Detroit to San Diego (DTW - SAN)
- Paris to San Diego (CDG - SAN)
- New York to San Diego (LGA - SAN)
- Edinburgh to San Diego (EDI - SAN)
- New York to San Diego (JFK - SAN)
- Dallas to San Diego (DAL - SAN)
- Stuttgart to San Diego (STR - SAN)
- Frankfurt to San Diego (FRA - SAN)
- Dallas to San Diego (DFW - SAN)
- Philadelphia to San Diego (PHL - SAN)
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