A foggy cityscape with a prominent church spire, cobblestone streets, and a guard tower.

Cheap flights to Canton Mersch

View €17 flight on Wed, 8 Jul 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Canton Mersch

  • Lufthansa

  • Swiss International Air Lines

  • KLM

  • Air France

  • British Airways

  • Austrian Airlines

  • Luxair

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% 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 Canton Mersch

Prices were available within the past 7 days and start at €17 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 12 Aug - Mon, 24 Aug
STN
London
LUX
Luxembourg
€35 Return, found 8 hours ago
€35
Return
found 8 hours ago
Select Ryanair flight, departing Wed, 12 Aug from London to Luxembourg, returning Mon, 24 Aug, priced at €35 found 8 hours ago
Ryanair
Tue, 18 Aug - Tue, 25 Aug
DUB
Dublin
LUX
Luxembourg
€36 Return, found 8 hours ago
€36
Return
found 8 hours ago
Select Ryanair flight, departing Tue, 18 Aug from Dublin to Luxembourg, returning Tue, 25 Aug, priced at €36 found 8 hours ago
Ryanair
Tue, 28 Jul - Tue, 8 Sept
LIS
Lisbon
LUX
Luxembourg
€63 Return, found 3 days ago
€63
Return
found 3 days ago
Select Ryanair flight, departing Tue, 28 Jul from Lisbon to Luxembourg, returning Tue, 8 Sept, priced at €63 found 3 days ago
Ryanair
Fri, 16 Oct - Mon, 19 Oct
OPO
Porto
LUX
Luxembourg
€75 Return, found 1 day ago
€75
Return
found 1 day ago
Select Ryanair flight, departing Fri, 16 Oct from Porto to Luxembourg, returning Mon, 19 Oct, priced at €75 found 1 day ago
easyJet
Fri, 20 Nov - Sun, 22 Nov
LIS
Lisbon
LUX
Luxembourg
€91 Return, found 4 days ago
€91
Return
found 4 days ago
Select easyJet flight, departing Fri, 20 Nov from Lisbon to Luxembourg, returning Sun, 22 Nov, priced at €91 found 4 days ago
Luxair
Tue, 4 May - Tue, 11 May
LIS
Lisbon
LUX
Luxembourg
€100 Return, found 19 hours ago
€100
Return
found 19 hours ago
Select Luxair flight, departing Tue, 4 May from Lisbon to Luxembourg, returning Tue, 11 May, priced at €100 found 19 hours ago
British Airways
Fri, 27 Nov - Tue, 1 Dec
LHR
London
LUX
Luxembourg
€106 Return, found 5 days ago
€106
Return
found 5 days ago
Select British Airways flight, departing Fri, 27 Nov from London to Luxembourg, returning Tue, 1 Dec, priced at €106 found 5 days ago
Luxair
Fri, 31 Jul - Mon, 3 Aug
MUC
Munich
LUX
Luxembourg
€107 Return, found 12 hours ago
€107
Return
found 12 hours ago
Select Luxair flight, departing Fri, 31 Jul from Munich to Luxembourg, returning Mon, 3 Aug, priced at €107 found 12 hours ago
Luxair
Tue, 4 May - Tue, 11 May
LCY
London
LUX
Luxembourg
€117 Return, found 19 hours ago
€117
Return
found 19 hours ago
Select Luxair flight, departing Tue, 4 May from London to Luxembourg, returning Tue, 11 May, priced at €117 found 19 hours ago
TAP Portugal
Fri, 20 Nov - Sun, 22 Nov
LIS
Lisbon
LUX
Luxembourg
€120 Return, found 4 days ago
€120
Return
found 4 days ago
Select TAP Portugal flight, departing Fri, 20 Nov from Lisbon to Luxembourg, returning Sun, 22 Nov, priced at €120 found 4 days ago

Trending flights to Canton Mersch

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
Tue, 18 Aug - Tue, 25 Aug
DUB
Dublin
LUX
Luxembourg
€36 Return, found 8 hours ago
€36
Return
found 8 hours ago
Select Ryanair flight, departing Tue, 18 Aug from Dublin to Luxembourg, returning Tue, 25 Aug, priced at €36 found 8 hours ago

Frequently asked questions

How do I find cheap flights to Canton Mersch that have flexible change policies?
When it comes to flying these days, flexibility is essential. That's why we've added a "No change fee" filter to help you locate flexible, cheap airfares to Canton Mersch. It's on the left of your screen directly under the "Flexible change policies" subheading.
How can I find cheap tickets to Canton Mersch?
To score an amazing deal to Canton Mersch, book well ahead. Also take advantage of Expedia's handy "flexible dates" link at the top of your search results. This will compare prices for nearby days. In the last seven days, €35 was the lowest price for a flight to Canton Mersch.
How much is a flight to Canton Mersch?
You could have snapped up a round-trip airfare to Canton Mersch from anywhere between €35 and €120 in the last seven days. For one-way journeys departing from London (STN), the lowest price during this time was €17.
How much is a plane ticket to Canton Mersch?
Prices varied from €35 to €120 over the last seven days. When you're ready to book, we're ready to help you land an awesome deal to Canton Mersch.
What is the best time to go to Canton Mersch?
A great time to head to Canton Mersch, along with the major city of Mersch, is during the bustling months of February, April and June. Summer here begins June 20, and you can look forward to average temperatures of between 13ºC and 21ºC if you go then. This warmer weather is ideal for touring around this city's attractions.
What months are the cheapest to book a flight to Canton Mersch?
To score an awesome deal to Canton Mersch, try to book sometime in February when ticket prices are at their lowest. When do tickets cost the most? In the United States, it's December.

Book with confidence

About Canton Mersch

Expedia offers flights to Canton Mersch to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Canton Mersch or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Canton Mersch
*Available to Expedia members.