Cheap flights from Luxembourg Ardennes starting at €20

View €20 flight on Tue, 28 Apr 2026Opens in a new window

Popular airlines

  • Lufthansa

  • KLM

  • Swiss International Air Lines

  • Air France

  • Austrian Airlines

  • Luxair

  • British Airways

  • 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

Cheapest flights from Luxembourg Ardennes

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
Wed, 4 Mar - Wed, 11 Mar
LUX
Luxembourg
BCN
Barcelona
€38 Return, found 1 day ago
€38
Return
found 1 day ago
Select Ryanair flight, departing Wed, 4 Mar from Luxembourg to Barcelona, returning Wed, 11 Mar, priced at €38 found 1 day ago
Ryanair
Sat, 21 Mar - Mon, 23 Mar
LUX
Luxembourg
OPO
Porto
€60 Return, found 6 days ago
€60
Return
found 6 days ago
Select Ryanair flight, departing Sat, 21 Mar from Luxembourg to Porto, returning Mon, 23 Mar, priced at €60 found 6 days ago
Ryanair
Tue, 10 Mar - Thu, 12 Mar
LUX
Luxembourg
LIS
Lisbon
€68 Return, found 2 days ago
€68
Return
found 2 days ago
Select Ryanair flight, departing Tue, 10 Mar from Luxembourg to Lisbon, returning Thu, 12 Mar, priced at €68 found 2 days ago
easyJet
Tue, 3 Mar - Sun, 8 Mar
LUX
Luxembourg
OPO
Porto
€81 Return, found 4 days ago
€81
Return
found 4 days ago
Select easyJet flight, departing Tue, 3 Mar from Luxembourg to Porto, returning Sun, 8 Mar, priced at €81 found 4 days ago
TAP Portugal
Mon, 16 Mar - Wed, 18 Mar
LUX
Luxembourg
OPO
Porto
€89 Return, found 3 days ago
€89
Return
found 3 days ago
Select TAP Portugal flight, departing Mon, 16 Mar from Luxembourg to Porto, returning Wed, 18 Mar, priced at €89 found 3 days ago
Luxair
Mon, 16 Mar - Wed, 18 Mar
LUX
Luxembourg
OPO
Porto
€90 Return, found 3 days ago
€90
Return
found 3 days ago
Select Luxair flight, departing Mon, 16 Mar from Luxembourg to Porto, returning Wed, 18 Mar, priced at €90 found 3 days ago
Luxair
Sat, 4 Apr - Mon, 6 Apr
LUX
Luxembourg
MUC
Munich
€119 Return, found 1 hour ago
€119
Return
found 1 hour ago
Select Luxair flight, departing Sat, 4 Apr from Luxembourg to Munich, returning Mon, 6 Apr, priced at €119 found 1 hour ago
Lufthansa
Thu, 12 Mar - Mon, 16 Mar
LUX
Luxembourg
MUC
Munich
€120 Return, found 2 days ago
€120
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 12 Mar from Luxembourg to Munich, returning Mon, 16 Mar, priced at €120 found 2 days ago
Volotea
Mon, 23 Mar - Mon, 30 Mar
LUX
Luxembourg
NCE
Nice
€122 Return, found 3 days ago
€122
Return
found 3 days ago
Select Volotea flight, departing Mon, 23 Mar from Luxembourg to Nice, returning Mon, 30 Mar, priced at €122 found 3 days ago
Swiss International Air Lines
Wed, 29 Apr - Tue, 5 May
LUX
Luxembourg
BCN
Barcelona
€131 Return, found 4 days ago
€131
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 29 Apr from Luxembourg to Barcelona, returning Tue, 5 May, priced at €131 found 4 days ago

Travel information

Flights from Luxembourg Ardennes: Essential Travel Information

Cheapest flight from Luxembourg Ardennes
€38 (roundtrip)
Best airlines to fly from Luxembourg Ardennes
Ryanair, easyJet, TAP Portugal, Luxair, Volotea, Swiss International Air Lines, Lufthansa
Cheapest month to fly from Luxembourg Ardennes
March
Luxembourg Ardennes IATA code
LUX
Luxembourg Ardennes Country/State
Luxembourg
Airline ticket deals from Luxembourg Ardennes
€38 - €131

 

*Available to Expedia members.