40€ Find Cheap Flights from Luxembourg to London – Compare and Save

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

• Earliest: departs at 9:15 and lands at 10:42
• Latest: departs at 22:00 and lands at 23:27.

The flight takes about 1h 27m.

Two cabin classes are available on flights from Luxembourg to London Heathrow Airport:

• Economy class
• Business Class

A direct flight from Luxembourg to London Heathrow Airport takes 1h 27m, covering 826 km.

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.

Return flights from Luxembourg to London Heathrow Airport range from 106 € to 185 €, with an average of 140 € over the past 12 months. Anything below 106 € counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 66% above the 140 € route average. Book 20 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average 139 € return, compared with 147 € via a stopover through Munich Franz Josef Strauss (MUC).

British Airways is the only airline operating Luxembourg to London Heathrow Airport flights. 89% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 58 €–89 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The De Havilland (Bombardier) DHC-8-400 Dash 8Q family is used most often on this route, operated mainly by Luxair. Other aircraft seen on the route include Airbus A320-100/200 variants.

Morning is the busiest departure period on Luxembourg to London Heathrow Airport flights, with 50% leaving in that window. Night departures account for 50%, Afternoon flights for 0%, and Evening flights for 0%.

One-way fares from Luxembourg to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about 52 €, 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 35 € for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Flights from Luxembourg to London Heathrow Airport usually depart from Luxembourg (LUX) and arrive at London Heathrow (LHR).

Afternoon flights have the fewest delays on this route, while evening 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 Luxembourg to London Heathrow Airport route, 11% of flights were delayed in the past three months, with delays averaging 1h 46m.

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

• Frankfurt am Main (FRA) – 50% of one-stop connections
• Amsterdam Schiphol (AMS) – 33% of one-stop connections
• Zurich (ZRH) – 11% of one-stop connections
• Munich Franz Josef Strauss (MUC) – 6% of one-stop connections

Yes. Flexible dates can save you up to 29% on flights from Luxembourg to London Heathrow Airport. Tuesday is the cheapest departure day at 116 € return on average, while Sunday is the most expensive at 162 €, a difference of 46 €.

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

Only British Airways operates flights between Luxembourg and London Heathrow Airport.

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 3h 55m, compared to 4h 07m via Zurich (ZRH) and 4h 31m via Amsterdam Schiphol (AMS).

London Heathrow Airport is 1 hour behind Luxembourg (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London Heathrow Airport are Tower Bridge, Hyde Park, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

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