$277 Find Cheap Flights from San Diego to London Heathrow Airport - Compare and Save

These are the earliest and latest flight times available from San Diego to London Heathrow Airport:

• Earliest: departs at 4:45 pm and lands at 3:27 am
• Latest: departs at 7:40 pm and lands at 6:22 am.

The flight takes about 10h 42m.

Four cabin classes are available on flights from San Diego to London Heathrow Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from San Diego to London Heathrow Airport takes 10h 42m, covering 5,469 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from San Diego to London Heathrow Airport range from $739 to $1,268, with an average of $959 over the past 12 months. Anything below $739 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 9% above the $959 route average. Book 15 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $604 round-trip via Montreal Pierre Elliott Trudeau Intl (YUL), compared to $990 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 777-300ER family is used most often on this route, operated mainly by British Airways and Iberia. Other aircraft seen on the route include Boeing 777 variants.

Evening is the busiest departure period on San Diego to London Heathrow Airport flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

One-way fares from San Diego to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $320, which is 43% below the typical average for this route.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Flights from San Diego to London Heathrow Airport usually depart from San Diego (SAN) and arrive at London Heathrow (LHR).

One-stop flights from San Diego to London Heathrow Airport most commonly connect through:

• Denver Intl (DEN) - 18% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 17% of one-stop connections
• New York John F Kennedy Intl (JFK) - 14% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 11% of one-stop connections

Yes. Flexible dates can save you up to 18% on flights from San Diego to London Heathrow Airport. Wednesday is the cheapest departure day at $884 round-trip on average, while Monday is the most expensive at $1,068, a difference of $184.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only British Airways operates flights between San Diego and London Heathrow Airport.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 10m, compared with 13h 42m via Salt Lake City (SLC) and 13h 45m via Denver Intl (DEN).

London Heathrow Airport is 8 hours ahead of San Diego (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Among airlines operating San Diego to London Heathrow Airport flights:

• British Airways: offers extra legroom; offers free seat selection
• American Airlines: offers free seat selection
• Iberia: offers free seat selection
• Alaska Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Iberia: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Considering LHR is based in one of the most prominent cities in the world, just arriving at the airport is a destination in itself. After finding yourself in London, you can check out Chessington World Adventure.. The is a short drive from the airport, where you can explore a zoo, rides, and roller coasters.

Consider getting Heathrow Express, a non-stop train at the terminals which will take you to the city center in around 15 minutes time. Also, you can take a bus at Heathrow Central Bus Station located at Terminals 1 and 2 at the airport.

For you to navigate swiftly to the city after landing at LHR from San Diego, you should consider getting a car rental from Hertz, Enterprise, SIXT, Europcar, Avis, and Budget car rental agencies. The offices of these car rentals are located at Terminals 2, 3, 4, and 5 of the airport.

Families traveling with children have a reason to smile while using the San Diego to LHR airport flight. The flight provides several kid-friendly amenities such as video games, kid-friendly meals, and a kid-playing area which ease the stress of flying with babies and kids.