Cheap flights from Athens International to Luxembourg

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Compare Athens International to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

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Flight deals from Athens International to Luxembourg

Looking for a cheap last-minute deal or the best round-trip flight from Athens International Airport to Luxembourg Airport? If you want to travel next month, round-trip fares start from $126. Find the lowest prices on one-way and round-trip tickets right here.

Luxembourg.$114 per passenger.Departing Sun, Nov 29, returning Thu, Dec 3.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Sun, Nov 29, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Thu, Dec 3, arriving in Athens International.Price includes taxes and charges.From $114, select.

Luxembourg.$125 per passenger.Departing Thu, Dec 17, returning Sat, Jan 9.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Athens International on Thu, Dec 17, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Sat, Jan 9, arriving in Athens International.Price includes taxes and charges.From $125, select.

Luxembourg.$126 per passenger.Departing Wed, Oct 21, returning Thu, Oct 29.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Athens International on Wed, Oct 21, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Thu, Oct 29, arriving in Athens International.Price includes taxes and charges.From $126, select.

Luxembourg.$130 per passenger.Departing Thu, Dec 10, returning Mon, Dec 14.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Thu, Dec 10, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Mon, Dec 14, arriving in Athens International.Price includes taxes and charges.From $130, select.

Luxembourg.$130 per passenger.Departing Thu, Nov 12, returning Mon, Nov 30.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Thu, Nov 12, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Mon, Nov 30, arriving in Athens International.Price includes taxes and charges.From $130, select.

Luxembourg.$161 per passenger.Departing Thu, Mar 11, returning Mon, Mar 22.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Thu, Mar 11, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Mon, Mar 22, arriving in Athens International.Price includes taxes and charges.From $161, select.

Luxembourg.$162 per passenger.Departing Wed, Sep 30, returning Sat, Oct 3.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Athens International on Wed, Sep 30, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Sat, Oct 3, arriving in Athens International.Price includes taxes and charges.From $162, select.

Luxembourg.$166 per passenger.Departing Sun, Dec 20, returning Tue, Jan 5.Round-trip flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departing from Athens International on Sun, Dec 20, arriving in Luxembourg.Inbound direct flight with Aegean Airlines departing from Luxembourg on Tue, Jan 5, arriving in Athens International.Price includes taxes and charges.From $166, select.

Luxembourg.$168 per passenger.Departing Thu, Oct 22, returning Mon, Nov 2.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Thu, Oct 22, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Mon, Nov 2, arriving in Athens International.Price includes taxes and charges.From $168, select.

Luxembourg.$173 per passenger.Departing Mon, Jan 18, returning Fri, Jan 22.Round-trip flight with Ryanair and KLM.Outbound indirect flight with Ryanair, departing from Athens International on Mon, Jan 18, arriving in Luxembourg.Inbound indirect flight with KLM, departing from Luxembourg on Fri, Jan 22, arriving in Athens International.Price includes taxes and charges.From $173, select.

Luxembourg.$177 per passenger.Departing Thu, Feb 11, returning Sun, Feb 14.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Athens International on Thu, Feb 11, arriving in Luxembourg.Inbound indirect flight with easyJet, departing from Luxembourg on Sun, Feb 14, arriving in Athens International.Price includes taxes and charges.From $177, select.

Luxembourg.$191 per passenger.Departing Sun, Nov 22, returning Fri, Jan 15.Round-trip flight with Wizz Air Malta and Aegean Airlines.Outbound indirect flight with Wizz Air Malta, departing from Athens International on Sun, Nov 22, arriving in Luxembourg.Inbound indirect flight with Aegean Airlines, departing from Luxembourg on Fri, Jan 15, arriving in Athens International.Price includes taxes and charges.From $191, select.

Luxembourg.$194 per passenger.Departing Thu, Sep 24, returning Mon, Sep 28.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Athens International on Thu, Sep 24, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Mon, Sep 28, arriving in Athens International.Price includes taxes and charges.From $194, select.

Luxembourg.$201 per passenger.Departing Tue, Jan 26, returning Fri, Jan 29.Round-trip flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departing from Athens International on Tue, Jan 26, arriving in Luxembourg.Inbound direct flight with Aegean Airlines departing from Luxembourg on Fri, Jan 29, arriving in Athens International.Price includes taxes and charges.From $201, select.

Luxembourg.$202 per passenger.Departing Tue, Feb 2, returning Tue, Feb 9.Round-trip flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departing from Athens International on Tue, Feb 2, arriving in Luxembourg.Inbound direct flight with Aegean Airlines departing from Luxembourg on Tue, Feb 9, arriving in Athens International.Price includes taxes and charges.From $202, select.

Luxembourg.$206 per passenger.Departing Tue, Jan 26, returning Tue, Feb 2.Round-trip flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departing from Athens International on Tue, Jan 26, arriving in Luxembourg.Inbound direct flight with Aegean Airlines departing from Luxembourg on Tue, Feb 2, arriving in Athens International.Price includes taxes and charges.From $206, select.

Find the cheapest month to fly from Athens International to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Luxembourg flights are currently cheapest in October.

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Direct flights from Athens International to Luxembourg

Athens International to Luxembourg: Alternative routes

Compare routes from Athens International to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Athens to Luxembourg: Flight information

The things to know before you go.

Cheapest flight found	$114
Cheapest month to fly	November
Average flight time	3 hrs, 4 mins
Most popular airline	Aegean Airlines
Average flights per week	7

Finding cheap flights from Athens International to Luxembourg: Frequently asked questions

How much are round-trip flights from Athens International to Luxembourg?

The best price we found for a round-trip flight from Athens International to Luxembourg is $114. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Athens International to Luxembourg?

3 hours and 4 minutes is the average flight time from Athens International to Luxembourg.

Which airlines fly direct from Athens International to Luxembourg?

Aegean Airlines and Volotea fly direct from Athens International to Luxembourg.

How many flights are there a week from Athens International to Luxembourg?

There are 7 flights per week flying from Athens International to Luxembourg, as of September 2026.

When is the cheapest time to fly from Athens International to Luxembourg?

The cheapest month to fly from Athens International to Luxembourg is usually November.

Which upcoming date is cheapest to fly from Athens International Airport to Luxembourg Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Luxembourg Airport on Sunday, November 29, 2026.

Can I get a direct flight from Athens International Airport to Luxembourg Airport?

Yes – the average flight time is 3 hours and 4 minutes.

How can I find the best flight deal to Luxembourg?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Luxembourg?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Athens International Airport to Luxembourg?

Currently, easyJet and Aegean Airlines offer the cheapest flight tickets to Luxembourg.

Traveling from Athens International Airport (ATH) to Luxembourg Airport (LUX): what you need to know

The average time for a direct flight from Athens International Airport to Luxembourg Airport is 3 hours.
The timezone in Luxembourg is UTC+1, which is one hour behind Athens.
Choose from three weekly Athens International Airport to Luxembourg Airport flights. The 07:35 departure with Aegean Airlines is the earliest flight you can take. Aegean Airlines operates the latest service of the day at 15:20.
Arrive at the airport on time so you don't miss your ATH to LUX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
Be prepared for longer queues during popular months such as August. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.
Aegean Airlines is your ticket to exploring Luxembourg (and maybe even some other exciting parts of Luxembourg!). Browse the direct flights from Athens International Airport to Luxembourg Airport offered by this popular airline.
Most travelers choose to fly with Aegean Airlines on this route.
Aegean Airlines is the most punctual carrier that offers ATH to LUX flights, with 65.38% of its services arriving as planned.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Athens International Airport to Luxembourg Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between ATH and LUX include:
- Frankfurt am Main Airport
- Rome Fiumicino Airport
- Munich Airport

How to find the cheapest flights from Athens International Airport (ATH) to Luxembourg Airport (LUX)

The lowest price we've found for a one-way Athens International Airport to Luxembourg Airport flight is $59. A round-trip fare is currently $114. Depending on the availability when you book, these fares may change.
Don't wait until the last moment. You're more likely to get cheap tickets from ATH to LUX if you book ahead. Airlines often offer some amazing early bird deals.
Plan your trip for May. That's the cheapest month for flights from Athens International Airport to Luxembourg Airport. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest airfare across each month.
Save time searching for cheap flights from ATH to LUX by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.
Lock in the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Athens International Airport to Luxembourg Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Athens International Airport (ATH)

Of the flights that depart from Athens International Airport, 76% land on schedule at their destination.
Central Athens to Athens International Airport is around 32 kilometers. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, ride-sharing or catching a cab.
Taking public transport? You can expect a journey time of around 40 minutes.
Need a convenient hotel near ATH? If you're catching an early flight from Athens International Airport to Luxembourg Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Luxembourg Airport (LUX)

Consider booking a hotel close to LUX if you're catching a late Athens International Airport to Luxembourg Airport flight. Check in to one of these options and skip the long transfer:
Get your adventure underway by picking up a Luxembourg Airport rental car. Grab your wheels from Keddy By Europcar, Alamo or Europcar to explore Luxembourg and beyond.
Lock in the best deal by booking your vehicle from Luxembourg Airport around three weeks ahead of your trip.

When to fly to Luxembourg Airport (LUX)

The quietest month for a flight from Athens International Airport to Luxembourg Airport is March, while September is the most popular. Pick the best time to visit Luxembourg based on whether you prefer a bustling atmosphere or a more laid-back vibe.
When reserving your flight from Athens International Airport to Luxembourg Airport, think about the kind of weather you enjoy. August is the warmest month in Luxembourg, with temperatures ranging from 10ºC (50ºF) to 28ºC (82ºF).
If you'd rather travel in cooler conditions, look for a cheap ticket from ATH to LUX in January. Average temperatures are between -4ºC (25ºF) and 6ºC (43ºF) then.

Explore more of Luxembourg

Esch-sur-Alzette is just one of the many places in Luxembourg waiting to be discovered once you've taken in the sights of Luxembourg. Around 18 kilometers away to the south-west, its top attractions include Nature reserve Ellergronn, Rockhal and The Minett Park Fond-de-Gras.
Around 14 kilometers south of Luxembourg, Dudelange is another essential stop in Luxembourg. Experience major highlights starting with Nature reserve "Haard, Hesselsbierg, Staebierg", Waassertuerm + Pomhouse and Centre National de l'Audiovisuel (National Audiovisual Center).