Cheap Flights from Luxembourg (LUX) to London (LHR)

You can find one-way and return flights from LUX to LHR with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LUX to LHR ticket fares go up or down.

January is typically the cheapest month to fly from Luxembourg (LUX-Findel) to London (LHR-Heathrow), with average return fares around AU$296. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Luxembourg (LUX-Findel) to London (LHR-Heathrow) include March and June.

Only one airline offers direct flights from Luxembourg (LUX-Findel) to London (LHR-Heathrow). British Airways operates 12 direct flights from Luxembourg (LUX-Findel) to London (LHR-Heathrow) every week.

To find a cheap flight from Luxembourg (LUX) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Luxembourg (LUX-Findel) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Air Dolomiti offers the most daily flights from Luxembourg (LUX-Findel) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Luxembourg (LUX-Findel) to London (LHR-Heathrow) are typically January and March, with return flights averaging around AU$296. These months often offer a good balance of lower prices and reasonable flight options, as they fall outside peak holiday seasons. If you're flexible, aiming for these times can help you find a good deal.

You'll find approximately 2 nonstop flights per day from Luxembourg (LUX-Findel) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are around 23 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Schiphol (AMS), and Franz Josef Strauss Intl. (MUC).

The earliest flight from Luxembourg (LUX-Findel) to London (LHR-Heathrow) typically departs around 6:00 AM. This service is offered by airlines such as KLM and Air France. This is a seasonal service, active only in May. An early departure like this can be great for you if you want to maximise your time in London. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Luxembourg (LUX-Findel) to London (LHR-Heathrow) on a Friday, with around 29 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Dolomiti, Luxair, and KLM. Flight options are notably more plentiful on Fridays compared to other days of the week.

The most popular departure times for flights from Luxembourg (LUX-Findel) to London (LHR-Heathrow) are between 9am and 12pm. Many major carriers, including British Airways, Air Dolomiti and Swiss International Air Lines, offer flights during this window. Many travellers prefer these times because they allow for a relaxed start to the day and an afternoon arrival, giving you plenty of time to settle in at your destination.

A direct flight from Luxembourg (LUX-Findel) to London (LHR-Heathrow) typically takes around 1 hour 30 minutes, covering a distance of approximately 513 kilometers. If you opt for a flight with one stop, your journey will usually take longer, averaging around 7 hours 18 minutes. Flights with two or more stops generally take about 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

You can fly business class between Luxembourg (LUX-Findel) and London (LHR-Heathrow). Airlines that offer business class service on this route include:

* Lufthansa
* KLM
* Lufthansa Cityline
* Swiss International Air Lines
* TAP Portugal
* Air Baltic
* British Airways
* LOT-Polish Airlines
* Air Dolomiti
* Cityjet
* Portugalia
* Luxair
* Helvetic Airways

It's easy to earn miles on a Luxembourg (LUX) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Findel (LUX), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Zürich (ZRH), or Franz Josef Strauss Intl. (MUC) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Luxembourg (LUX) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Luxembourg (LUX) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Luxembourg (LUX) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.