Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Luxembourg to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
British Airways flights from Luxembourg to London
Our best British Airways deals on Luxembourg to London flight tickets
KLM flights from Luxembourg to London
Our best KLM deals on Luxembourg to London flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Luxembourg to London
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 typical price of a round-trip flight between Luxembourg and London?
What is the cheapest month to fly to London?
In general, February is the cheapest month to fly from Luxembourg to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €84. If you are unable to visit London during the month of February, then departing from Luxembourg during the month January is also very affordable. Most momondo users find prices during this month for around €91.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is at midday when flights can be purchased for as low as €0. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €379.
What is the cheapest Luxembourg to London flight route?
Fly from Luxembourg to London Heathrow for the best Luxembourg - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Luxembourg when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to London for around €149 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Luxembourg for as low as €94 on momondo.
What cabin class options are available on Luxembourg to London flights?
There are 1 cabin classes available to choose from on Luxembourg to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Luxembourg to London flight prices changed over time?
As of February 2025, prices for Luxembourg to London flights are approximately 13% more expensive when compared to flights at the same time last year.
How many flights depart from Luxembourg to London on average per day?
The number of flights available between Luxembourg and London is 7 per day as of February 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.
How many flights depart from Luxembourg to London on average per week?
52 flights are operational weekly from Luxembourg to London as of February 2025. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.
When to book flights from Luxembourg to London
Cheap Luxembourg to London (LUX to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Luxembourg to London
How far is Luxembourg to London by plane?
There are 488.7 km between Luxembourg and London. A reasonable flight in good conditions will take 1h 15m.
When did momondo last update prices for flights from Luxembourg Airport to London?
Prices for flights from Luxembourg Airport to London are refreshed on a daily basis.
How old do you have to be to fly from Luxembourg Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Luxembourg to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Luxembourg to London is De Havilland (Bombardier) DHC-8-400 Dash 8Q (29.19% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (18.11%), Boeing 737 MAX 8 (14.88%), and Airbus A320 (sharklets) (13.48%).
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Luxembourg to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to London for you.
Can I find flights from Luxembourg to London with flexible booking policies on momondo?
All flight searches from Luxembourg to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Luxembourg to London?
Once all potential Luxembourg to London 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 Luxembourg to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Luxembourg to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.