£17 Cheap Flights to Luxembourg

View £17 flight on Thu, 23 Apr 2026Opens in a new window

Popular airlines to Luxembourg

  • Lufthansa

  • KLM

  • Swiss International Air Lines

  • Air France

  • British Airways

  • Austrian Airlines

  • Luxair

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Luxembourg

Prices were available within the past 7 days and start at £17 for one-way flights and £34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 29 May - Wed, 17 Jun
STN
London
LUX
Luxembourg
£34 Return, found 5 days ago
£34
Return
found 5 days ago
Select Ryanair flight, departing Fri, 29 May from London to Luxembourg, returning Wed, 17 Jun, priced at £34 found 5 days ago
easyJet
Thu, 16 Apr - Sun, 19 Apr
LIN
Milan
LUX
Luxembourg
£55 Return, found 2 days ago
£55
Return
found 2 days ago
Select easyJet flight, departing Thu, 16 Apr from Milan to Luxembourg, returning Sun, 19 Apr, priced at £55 found 2 days ago
Luxair
Thu, 14 May - Mon, 18 May
MXP
Milan
LUX
Luxembourg
£79 Return, found 6 days ago
£79
Return
found 6 days ago
Select Luxair flight, departing Thu, 14 May from Milan to Luxembourg, returning Mon, 18 May, priced at £79 found 6 days ago
British Airways
Fri, 12 Jun - Sat, 13 Jun
LHR
London
LUX
Luxembourg
£89 Return, found 1 hour ago
£89
Return
found 1 hour ago
Select British Airways flight, departing Fri, 12 Jun from London to Luxembourg, returning Sat, 13 Jun, priced at £89 found 1 hour ago
Luxair
Fri, 1 May - Mon, 4 May
LCY
London
LUX
Luxembourg
£104 Return, found 2 hours ago
£104
Return
found 2 hours ago
Select Luxair flight, departing Fri, 1 May from London to Luxembourg, returning Mon, 4 May, priced at £104 found 2 hours ago
Swiss International Air Lines
Sat, 23 May - Mon, 25 May
BCN
Barcelona
LUX
Luxembourg
£105 Return, found 1 day ago
£105
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 23 May from Barcelona to Luxembourg, returning Mon, 25 May, priced at £105 found 1 day ago
Lufthansa
Tue, 21 Apr - Tue, 28 Apr
BCN
Barcelona
LUX
Luxembourg
£106 Return, found 1 day ago
£106
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 21 Apr from Barcelona to Luxembourg, returning Tue, 28 Apr, priced at £106 found 1 day ago
Lufthansa
Thu, 7 May - Mon, 11 May
VIE
Vienna
LUX
Luxembourg
£112 Return, found 3 days ago
£112
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 7 May from Vienna to Luxembourg, returning Mon, 11 May, priced at £112 found 3 days ago
Luxair
Wed, 2 Dec - Fri, 4 Dec
DUB
Dublin
LUX
Luxembourg
£118 Return, found 2 hours ago
£118
Return
found 2 hours ago
Select Luxair flight, departing Wed, 2 Dec from Dublin to Luxembourg, returning Fri, 4 Dec, priced at £118 found 2 hours ago
Luxair
Fri, 4 Dec - Mon, 7 Dec
EDI
Edinburgh
LUX
Luxembourg
£118 Return, found 2 days ago
£118
Return
found 2 days ago
Select Luxair flight, departing Fri, 4 Dec from Edinburgh to Luxembourg, returning Mon, 7 Dec, priced at £118 found 2 days ago

Trending flights to Luxembourg

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 29 May - Wed, 17 Jun
STN
London
LUX
Luxembourg
£34 Return, found 5 days ago
£34
Return
found 5 days ago
Select Ryanair flight, departing Fri, 29 May from London to Luxembourg, returning Wed, 17 Jun, priced at £34 found 5 days ago

Frequently asked questions

How do I find cheap flights to Luxembourg that have flexible change policies?
We know that travel arrangements can change in a flash, so booking a flexible airfare with Expedia is always a smart move. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Luxembourg is only a few clicks away.
How can I find cheap tickets to Luxembourg?
For the best deal to Luxembourg, book ahead of time. Also use Expedia's "flexible dates" link at the top of your search results. This will list prices for the days around your travel dates. In the last seven days, £34 was the best price for a flight to Luxembourg.
How much is a flight to Luxembourg?
If you were flying one way from London (STN), you could've nabbed a bargain fare for just £17 in the last seven days. Round-trip flights to Luxembourg ranged from only £34 to £118 over the same period.
When is the cheapest time to fly to Luxembourg?
Leave for Luxembourg early in the week and you'll usually be rewarded with lower-cost fares. Tuesday is known for being the cheapest day to hop on a plane, followed closely by Monday. If you want to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Luxembourg?
In the last seven days, ticket prices to Luxembourg varied from £34 to £118.
What is the best time to go to Luxembourg?
May, August and October are popular months to explore the wonders of Luxembourg City, one of Luxembourg's most interesting cities. Summer here starts June 20. Temperatures vary from 13ºC to 21ºC across this season, so travel around then if you're into warmer weather.
What months are the cheapest to book a flight to Luxembourg?
February is a cheap month to book your Luxembourg holiday. Fares cost the most during December, so steer clear of this time if possible.

Book with confidence

Top tips for booking flights to Luxembourg from UK

Get ready to fly to Luxembourg

Prepare your luggage and book your flights to Luxembourg with Expedia. We offer a seamless flight booking experience, with a wide range of Luxembourg plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Luxembourg in 2026, we are always available to assist you. Book your flights to Luxembourg today and let the adventure begin!

Find the best tickets to Luxembourg

To find some of the best tickets to Luxembourg in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Luxembourg or last-minute flights to Luxembourg, you can filter and sort your search results, making it easy to find the ideal flight to Luxembourg.

Airlines fly to Luxembourg

There are 20 different airlines that fly to Luxembourg including some of the most trusted names in the business. To book flights to Luxembourg with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Luxembourg plane tickets.

Find the cheapest flights to Luxembourg

By booking early you may find some of the best deals for Luxembourg flights from the UK, including Luxembourg direct flights. You can usually find affordable and cheap flights to Luxembourg, whether one-way from £17 or round-trip from £34, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Luxembourg

Try searching for different Luxembourg airports with Expedia to find some of the cheapest flights to Luxembourg. Flights from London (STN) to Luxembourg (LUX) usually have the lowest price from £17.

Why book your flights to Luxembourg with Expedia

Expedia offers great deals on Luxembourg air fares from £17 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Luxembourg from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Luxembourg from UK

Travel information

Luxembourg Flights Information

Airlines serving
Ryanair, easyJet, British Airways, Lufthansa, KLM, Luxair, Swiss International Air Lines
Roundtrip price
from £34
Luxembourg Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.