$344 Find Cheap Flights from Los Angeles to London Heathrow Airport - Compare and Save

These are the earliest and latest flight times available from Los Angeles to London Heathrow Airport:

• Earliest: departs at 3:30 pm and lands at 2:03 am
• Latest: departs at 10:05 pm and lands at 8:38 am.

The flight takes about 10h 33m.

Four cabin classes are available on flights from Los Angeles to London Heathrow Airport:

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

Prices vary by airline.

A nonstop flight from Los Angeles to London Heathrow Airport takes 10h 33m, covering 5,439 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 Los Angeles to London Heathrow Airport range from $801 to $1,326, with an average of $1,022 over the past 12 months. Anything below $801 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 23% above the $1,022 route average. Book 26 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $398 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $1,061 for nonstop.

United Airlines is slightly above the route average for timely arrivals, while Virgin Atlantic has a lower on-time arrival rate. On-time arrival rates on Los Angeles to London Heathrow Airport flights are:

• United Airlines: 94% on time
• Virgin Atlantic: 93% on time
• British Airways: 90% on time

Overall, flights on this route are punctual 91% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Iberia and British Airways. Other aircraft seen on the route include Boeing 777-300ER variants.

Evening is the busiest departure period on Los Angeles to London Heathrow Airport flights, with 62% of flights leaving in that window. Afternoon departures account for 25%, night flights for 12%, and morning flights for 1%.

Four airlines offer in-flight Wi-Fi on Los Angeles to London Heathrow Airport flights:

• British Airways
• American Airlines
• Iberia
• Finnair

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Los Angeles to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $356, which is 34% below the typical average for this route.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Rentacar

Flights from Los Angeles to London Heathrow Airport usually depart from Los Angeles (LAX) and arrive at London Heathrow (LHR).

Evening flights have the fewest delays on this route, while night departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Los Angeles to London Heathrow Airport route, 9% of flights were delayed in the past 3 months, with delays averaging 3h 13m.

One-stop flights from Los Angeles to London Heathrow Airport most commonly connect through:

• Kastrup Copenhagen (CPH) - 31% of one-stop connections
• Lisbon Humberto Delgado (LIS) - 27% of one-stop connections
• Dublin (DUB) - 15% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 6% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from Los Angeles to London Heathrow Airport. Tuesday is the cheapest departure day at $943 round-trip on average, while Saturday is the most expensive at $1,095, a difference of $152.

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

4 airlines operate flights between Los Angeles and London Heathrow Airport. The airlines offering nonstop flights on this route include:

• British Airways
• Virgin Atlantic
• American Airlines
• United Airlines

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 09m, compared with 13h 16m via Denver Intl (DEN) and 13h 48m via Salt Lake City (SLC).

London Heathrow Airport is 8 hours ahead of Los Angeles (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 Los Angeles to London Heathrow Airport flights:

• British Airways: offers extra legroom; offers free seat selection
• Virgin Atlantic: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; 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
• Virgin Atlantic: a cabin bag and a checked bag in Economy Class
• American Airlines: 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.

Hop on a Heathrow Express train at Heathrow Central Station (near Terminals 2 and 3) or at Terminal 5 to get to Paddington Station in London in about 22min. Trains depart about every 15min, and tickets start at about £22 ($30) when purchased at the airport station. Tickets purchased in advance start at around £5.50 ($7.50). Kids aged 15 years and younger ride for free.

Passengers can choose from several daily nonstop flights from Los Angeles Airport to Heathrow Airport. Most of these flights are operated by British Airways and American Airlines. Other airlines offering flights on this route include KLM, Swiss, Delta, Lufthansa, Royal Jordanian, and United Airlines.

Passengers can arrive at Los Angeles Airport by bus via the LAX FlyAway bus, a non-stop service running every 30min between Union Station in downtown LA and LAX. A ticket for this 35min bus ride costs about $9.75 for adults, and kids under 5 can ride for free (up to two kids per adult). Passengers can also take the Metro’s C Line, which stops at the Aviation / LAX station. This metro station is connected to the airport by the airport’s free “G” shuttle bus service.

There are 7 parking garages outside of the parking terminals, plus two economy lots that are connected to the terminals by the airport’s free shuttle bus service. The P3 and P4 garages are closest to the international terminal. The daily rate for the terminal parking garages is about $40 per day; parking in the economy lots starts at around $15 per day. Parking at LAX is available on a first-come, first-served basis, so passengers should arrive early to allow time to find parking.

For those traveling with their furry friends or service animals, make sure you visit one of the LAX pet relief areas before boarding the long haul to London. You can find the one closest to your departure gate. They are located near Gates 13, 21 52B, and 73 in the 1, 2, 5, and 7 Terminals, as well as outdoors in Terminals 3 and 6, and on the TBIT bridge.

Since you’re traveling from Los Angeles to London Heathrow Intl Airport (LHR), you may want to exchange some money to have British currency on you. There are currency exchange desks located within the London terminals. In Terminal 2, they are on Level 1 by baggage claim and by the north exit. In Terminal 3 they are also on Level 1 by baggage claim, while in Terminal 4 and 5 they are on Level 0 near the exits.

Big Ben is one of the main sites to see when visiting London. London Heathrow Intl Airport (LHR) is the closest airport to it, located just about 16 miles away. The train and Circle line subway combination route connecting them takes about 40 minutes. You can expect to pay around £6 ($7.40) if you don’t take the express train. If so, it can cost up to about £35 ($43).

Travelers with reduced mobility can request mobility assistance if necessary. This service is available if you request it at least 48 hours in advance directly from your airline. With this service, they can be waiting for you at your gate, to help you across the airport with your luggage. Throughout the airport, you will also find accessible restrooms.