Question 1

What are the cheapest airlines flying from London Heathrow Airport to Luxembourg round-trip?

Accepted Answer

British Airways, at £71, was found to be the cheapest airline from London Heathrow Airport to Luxembourg.Alternate airlines flying return to your destination include KLM and Lufthansa. These flights start at 43% lower than the current average price 3 months from now.

Question 2

What are the cheapest airlines to fly from London Heathrow Airport to Luxembourg one-way?

Accepted Answer

For one-way options, check prices for British Airways. According to our data, you can fly for as low as £54. Users have also found prices from £89 and £112 on KLM and Lufthansa, respectively.

Question 3

How far ahead should I book a flight from London Heathrow Airport to Luxembourg?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Luxembourg, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest month to book a flight from London Heathrow Airport to Luxembourg?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Luxembourg (average of £108). Flying from London Heathrow Airport to Luxembourg in July is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Luxembourg?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Luxembourg flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Luxembourg ranges from 50.0 - 70.0 inches per month. November is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Luxembourg when rainfall is around 50.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 8

What are the cheapest flights from London Heathrow Airport to Luxembourg?

Accepted Answer

On average you can expect to pay £81 for a flight from London Heathrow Airport to Luxembourg. The cheapest flight overall is £52 while the most popular route, (London Heathrow - Luxembourg) is currently priced at £69.

Question 9

What are the most reliable airlines from London Heathrow Airport to Luxembourg?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Luxembourg consider choosing American Airlines (78%), Qatar Airways (78%) or Japan Airlines (78%) as they are the most reliable in getting you off to your destination on time.

Question 10

What are the most popular airlines that fly from London Heathrow Airport to Luxembourg?

Accepted Answer

Before booking your flight from London Heathrow Airport to Luxembourg check out the most popular airlines for this route: British Airways, KLM or Luxair.

Question 11

What is the cheapest day to fly round-trip from London Heathrow Airport to Luxembourg?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from London Heathrow Airport to Luxembourg. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Luxembourg.

Question 12

How far in advance should I book a flight from London Heathrow Airport to Luxembourg?

Accepted Answer

Travelers have found it’s best to book a flight 53 days in advance to save up to 226% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Luxembourg 1-2 weeks in advance for as low as £121, or £166 for flights within the next 24 hours.

Question 13

What is the cheapest month to fly from London Heathrow Airport to Luxembourg?

Accepted Answer

January is one of the best times of the year to fly to Luxembourg from London Heathrow Airport. Prices for January average £101 per person but you can even find prices for as low as £27. The most expensive prices can be found in the month of August. Opting for a January flight can save you 22% on your journey compared to booking in August

Question 14

What is the cheapest time of day to fly from LHR to LUX?

Accepted Answer

When flying from London Heathrow Airport to Luxembourg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight in the evening.

Question 15

What airport do you fly into for flights to Luxembourg from London Heathrow?

Accepted Answer

Luxembourg (LUX) is the airport you will fly into if you book a flight from London Heathrow to Luxembourg. You should not have trouble finding flights to Luxembourg from London Heathrow; the airport handles an average of 4 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Luxembourg airport from London Heathrow. It is only a 3.8 mi journey from Luxembourg (LUX) to Luxembourg’s city center.

Question 16

Can I find deals for flights from Heathrow to Luxembourg that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Luxembourg flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Heathrow to Luxembourg?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Luxembourg.

Question 18

Can I find deals for business class flights from Heathrow to Luxembourg?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Heathrow to Luxembourg?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luxembourg from Heathrow today with Cheapflights!

Question 20

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Luxembourg?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Luxembourg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 21

Can Cheapflights find flights from Heathrow to Luxembourg with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Heathrow to Luxembourg with no change fees.

Question 22

Can Cheapflights notify me if prices for flights from Heathrow to Luxembourg become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Heathrow to Luxembourg and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£71
One-way from	£54
Popular in	December
Cheapest in	November
Average price	£134
Good round-trip deal	£75 or less
Good one-way deal	£61 or less

Airline	Cheapest	Average	Flexibility	On-time
Luxair	Cheapest£52	Average£149	FlexibilityNo cancel fee	On-time83%	Search Luxair flights
British Airways	Cheapest£65	Average£126	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£120	Average£251	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£165	Average£257	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from London Heathrow Airport to Luxembourg from £54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London Heathrow to Luxembourg are usually found in November or May, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Heathrow to Luxembourg

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Find flight deals from Heathrow to Luxembourg

Cheapest flights from Heathrow to LuxembourgExplore the most affordable flight options available from Heathrow to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Heathrow to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Heathrow to Luxembourg within your budget

Best time to book a flight from Heathrow to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Luxembourg

Get recent, data-driven insights about flights from Heathrow to Luxembourg including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Luxembourg?

Use this chart to determine the optimal time to book a return flight from Heathrow to Luxembourg. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Luxembourg?

What is the cheapest time of day to fly from LHR to LUX?

Find hourly flight availability from Heathrow to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

Reviews of airlines servicing Luxembourg

Peruse reviews from past customers who have flown with Aegean Airlines, KLM and SWISS from London to Luxembourg to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Luxembourg from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Luxembourg round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Luxembourg one-way?

What are the most reliable airlines from London Heathrow Airport to Luxembourg?

What are the cheapest flights from London Heathrow Airport to Luxembourg?

Can I find deals for flights from Heathrow to Luxembourg that include hotel bookings?

How can I find direct flights from Heathrow to Luxembourg?

Can I find deals for business class flights from Heathrow to Luxembourg?

What is the cheapest month to book a flight from London Heathrow Airport to Luxembourg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Heathrow to Luxembourg

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How does Cheapflights help users find flights from Heathrow to Luxembourg?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Luxembourg?

Can Cheapflights find flights from Heathrow to Luxembourg with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Luxembourg become cheaper?

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Cheapest flights from Heathrow to Luxembourg
Explore the most affordable flight options available from Heathrow to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.