Cheap flights from London Heathrow Airport to Luxembourg from £52
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Luxembourg departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from London Heathrow Airport to Luxembourg
Our best KLM deals on London Heathrow Airport to Luxembourg flight tickets
British Airways flights from London Heathrow Airport to Luxembourg
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How to get the cheapest flight ticket from London Heathrow Airport to Luxembourg
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Luxembourg?
The month of November is, on average, the cheapest month to fly to Luxembourg from London Heathrow Airport, with most prices found around £98. If you are unable to visit Luxembourg during the month of November, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around £106.
What is the cheapest day to depart on your flight to Luxembourg?
The cheapest day to depart from London Heathrow Airport to Luxembourg is on a Saturday when prices can be found for as low as £89. Flights from London Heathrow Airport to Luxembourg on a Sunday will generally be more expensive and average around £193. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Luxembourg?
In the morning is the cheapest time of day to fly from London Heathrow Airport to Luxembourg when you can find flight prices for as low as £112. Flying to Luxembourg in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of £143.
What is the cheapest London Heathrow to Luxembourg flight route?
Fly from London Heathrow to Luxembourg for the best London Heathrow - Luxembourg flight prices
How far in advance should I book a flight to Luxembourg?
You are more likely to see cheaper flights to Luxembourg from London Heathrow Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around £125 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Luxembourg from London Heathrow Airport for as low as £68 on momondo.
What cabin class options are available on London Heathrow to Luxembourg flights?
There are 2 cabin classes available to choose from on London Heathrow to Luxembourg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Luxembourg?
British Airways, KLM, and Scandinavian Airlines are the most popular carriers operating from London Heathrow to Luxembourg
Which airlines fly to Luxembourg?
British Airways, Lufthansa and KLM are the top three most popular airlines that fly to Luxembourg from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 92% of people opting to fly with this airline when travelling to Luxembourg. Keep in mind that there are 4 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Luxembourg on average per day?
The number of flights available between London Heathrow Airport and Luxembourg is 4 per day as of February 2025. The most frequent departure time is 07:00, with 55% of daily flights leaving at midday.
How many flights depart from London Heathrow Airport to Luxembourg on average per week?
As of February 2025, there are 28 flights per week flying from London Heathrow Airport to Luxembourg. The most common day of the week flights depart is Wed, with 29% of flights taking off on this day.
Cheap London Heathrow Airport to Luxembourg flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Luxembourg
When did momondo last update prices for flights from London Heathrow Airport to Luxembourg?
Prices for flights from London Heathrow Airport to Luxembourg are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Luxembourg?
As of February 2025, there are 4 operators available to choose from for flights from London Heathrow Airport to Luxembourg.
How old do you have to be to fly from London Heathrow Airport to Luxembourg?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents you'll need for your trip to Luxembourg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Luxembourg?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Luxembourg is De Havilland (Bombardier) DHC-8-400 Dash 8Q (29.64% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (20.02%), Airbus A319 (15.84%), and Boeing 737-800 Passenger/BBJ2 (winglets) (12.22%).
Best airlines flying from London Heathrow Airport to Luxembourg
Compare and see reviews for airlines that fly from London Heathrow Airport to Luxembourg with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £52 | Free Cancellation | Rating 8.1 58 reviews | |||
| PriceFrom £65 | Free Cancellation | Rating 6.6 6,762 reviews | |||
| PriceFrom £120 | Free Cancellation | Rating 6.7 6,986 reviews | |||
| PriceFrom £165 | Free Cancellation | Rating 7.8 1,333 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Luxembourg?
Finding the right flight to Luxembourg from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Luxembourg quick and easy, saving you time and money.
Can I find flights from London to Luxembourg with flexible booking policies on momondo?
momondo does allow users to show only those flights to Luxembourg from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Luxembourg?
Once all potential London to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Luxembourg right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from London and alert you when they change.