Question 1

What is the cheapest airline to fly from San Diego to London round-trip?

Accepted Answer

According to our current data, Air Canada (£436), offers the cheapest pricing from San Diego to London. Air Canada is currently priced 38% below the average price you’ll pay for this route.

Question 2

How recently were the San Diego to London flight deals updated?

Accepted Answer

The San Diego to London flight deals you see on this page were last updated on 25/7.

Question 3

How far ahead should I book a flight from San Diego to London?

Accepted Answer

The price you pay for your flight from San Diego to London may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

What is the cheapest month to book a flight from San Diego to London?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from San Diego to London (average of £110). Flying from San Diego to London in July is currently the most expensive (average of £159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from San Diego to London?

Accepted Answer

Travellers seeking maximum savings on their San Diego to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 8

What are the most popular routes from San Diego to London?

Accepted Answer

When deciding which route to take from San Diego to London consider San Diego - London Heathrow, San Diego - London Gatwick or San Diego - London City as they are the most popular.

Question 9

What are the cheapest flights from San Diego to London?

Accepted Answer

On average you can expect to pay £2,080 for a flight from San Diego to London. The cheapest flight overall is £410 while the most popular route, (San Diego - London Heathrow) is currently priced at £425.

Question 10

What are the most reliable airlines from San Diego to London?

Accepted Answer

The top 3 most reliable airlines when flying from San Diego to London are Alaska Airlines (73%), American Airlines (68%) and British Airways (68%).

Question 11

What are the most popular airlines that fly from San Diego to London?

Accepted Answer

Before booking your flight from San Diego to London check out the most popular airlines for this route: Air France, British Airways or Virgin Atlantic.

Question 12

Can I find flights from San Diego to London for under £400 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from San Diego to London for under £400. The cheapest flight booked recently is on Multiple Airlines for just £360, but on average you can expect to pay £386.

Question 13

Are there nonstop flights from San Diego to London for under £500 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from San Diego to London under £500. A good price for a nonstop flight from San Diego to London is less than £495.

Question 14

Are there last-minute flights available from San Diego to London for under £600?

Accepted Answer

There are currently 20+ open flights from San Diego to London within the next 7 days for less than £600.

Question 15

What is the cheapest day to fly round-trip from San Diego to London?

Accepted Answer

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

Question 16

How far in advance should I book a flight from San Diego to London?

Accepted Answer

To save on the cost of your flight from San Diego to London, book at least 33 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £627 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £776.

Question 17

What is the cheapest month to fly from San Diego to London?

Accepted Answer

February can be a great time to fly to London from San Diego with a flight ticket averaging about £711. Cheapflights users have found deals in the month of February for as cheap as £447. The most expensive prices can be found in the month of June.

Question 18

What is the cheapest time of day to fly from SAN to LON?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from San Diego to London by exploring options for tickets at midday.

Question 19

What airport do you fly from for flights from San Diego to London?

Accepted Answer

San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to London. 3 airlines have flights from San Diego to London on a regular basis. Booking flights from San Diego to London should not be difficult; the airport handles an average of 5 outbound flights to London per day.

Question 20

What does SAN to LHR mean?

Accepted Answer

This is defined as San Diego Airport (SAN) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

Question 21

Can I find deals for flights from San Diego to London that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your San Diego to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 22

Can I find deals on flights from San Diego to London with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter San Diego to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 23

Can I find deals for flights from San Diego to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Diego to London flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 24

How can I find direct flights from San Diego to London?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to London.

Question 25

Can I find deals for business class flights from San Diego to London?

Accepted Answer

Yes. Cheapflights offers flight deals from San Diego to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 26

Can I find deals for flights from San Diego to London that allow pets onboard?

Accepted Answer

Many airlines flying from San Diego to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 27

Can I find deals on last-minute flights from San Diego to London?

Accepted Answer

Yes, you can often find last-minute deals on San Diego to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 28

How does Cheapflights help users find flights from San Diego to London?

Accepted Answer

Cheapflights helps you search for flights from San Diego to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 29

Why should you use Cheapflights to find cheap flight tickets from San Diego to London?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from San Diego to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 30

Can Cheapflights find flights from San Diego to London with no change fees?

Accepted Answer

Yes, we can. To see specific flights from San Diego to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 31

Can Cheapflights notify me if prices for flights from San Diego to London become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£360
One-way from	£174
Popular in	June
Cheapest in	February

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£509	Average£788	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£572	Average£672	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£674	Average£1,175	FlexibilityNo cancel fee	On-time77%	Search Air France flights

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
36%of flight departures	AfternoonNoon to 6 pm
63%of flight departures	Evening6 pm to midnight

Monday	5daily flights
Tuesday	5daily flights
Wednesday	5daily flights
Thursday	5daily flights
Friday	5daily flights
Saturday	5daily flights
Sunday	5daily flights

Cheap flights from San Diego to London from £174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from San Diego to London are usually found in February or November, booked 81 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from San Diego to London

Round-trip from

One-way from

Popular in

Cheapest in

What is the cheapest day to fly round-trip from San Diego to London?

How far in advance should I book a flight from San Diego to London?

What is the cheapest month to fly from San Diego to London?

What is the cheapest time of day to fly from SAN to LON?

Cheap Air Canada flights from San Diego to London

Take a peek at the cheapest Air Canada flights we've detected travelling from San Diego to London. Come back soon if you're not finding the exact deal you're looking for.

Cheap United Airlines flights from San Diego to London

Have a look at some of the cheapest available United Airlines flights departing from San Diego and landing in London. Make sure to examine the flight information before completing your reservation.

Cheap San Diego to London flights in July & August 2024

Find cheap flight options from San Diego to London specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.

Check out some of the best flight deals from San Diego to London in 2024. More deals are always being added, so be sure to check back regularly.

San Diego to London 2024 flight deals

Discover exclusive flight deals for travel between San Diego and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.

Check out some of the best flight deals from San Diego to London in 2024. More deals are always being added, so be sure to check back regularly.

Direct flights to London from San Diego

Consider booking one of these non-stop flights heading from San Diego to London. Select from other flights from San Diego to London by using the search form above.

San Diego to London flights leaving soon

Check out these flights departing soon from San Diego to London. It's wise to confirm all flight details are correct before booking.

One-way flights to London from San Diego

Users in need of a one-way flight from San Diego to London can choose from these deals. Users can also find round-trip San Diego to London flights by using the search form above.

Find flights from San Diego to London within your budget

How far ahead should I book a flight from San Diego to London?

Use this chart to determine the optimal time to book a return flight from San Diego to London. Price data was last updated on 23 July 2024.

The price you pay for your flight from San Diego to London may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from San Diego to London?

Use this chart to determine the cheapest time to fly return from San Diego to London. Price data was last updated on 21 July 2024.

Best time to book a flight from San Diego to London

Have a flexible travel schedule? Discover the best time to fly to London from San Diego with our price prediction graph.

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 26 July 2024.

Read reviews from past customers who have flown Air Canada, United Airlines and British Airways from San Diego to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Diego to London?

Can I find flights from San Diego to London for under £400 on Cheapflights?

Are there nonstop flights from San Diego to London for under £500 on Cheapflights?

Are there last-minute flights available from San Diego to London for under £600?

What is the cheapest airline to fly from San Diego to London round-trip?

What are the most popular routes from San Diego to London?

What are the most reliable airlines from San Diego to London?

What are the cheapest flights from San Diego to London?

What does SAN to LHR mean?

Can I find deals for flights from San Diego to London that include extra baggage allowance?

Can I find deals on flights from San Diego to London with specific airlines?

Can I find deals for flights from San Diego to London that include hotel bookings?

How can I find direct flights from San Diego to London?

Can I find deals for business class flights from San Diego to London?

Can I find deals for flights from San Diego to London that allow pets onboard?

Can I find deals on last-minute flights from San Diego to London?

How recently were the San Diego to London flight deals updated?

What are the most popular airlines that fly from San Diego to London?

What is the cheapest month to book a flight from San Diego to London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to LondonSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Diego to London

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from San Diego to London by cabin class

Find flights from San Diego to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Diego to London

Find hourly flight availability from San Diego to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2024.

Weekly flight availability from San Diego to London

Explore weekly flight availability from San Diego to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 July 2024.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to London?

Alternative routes for San Diego to London
See prices for flight routes from nearby airports that may be better suited for you.