Cheap flights from Luxembourg to Barcelona

Compare Luxembourg to Barcelona flight deals

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

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Flight deals from Luxembourg to Barcelona

Looking for a cheap last-minute deal or the best return flight from Luxembourg Airport to Barcelona Airport? If you want to travel next month, return fares start from P6,993. Find the lowest prices on one-way and return tickets right here.

Barcelona.P1,271 per passenger.Departing Tue, 13 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Tue, 13 Oct, arriving in Barcelona.Price includes taxes and charges.From P1,271, select.

Barcelona.P1,271 per passenger.Departing Tue, 8 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Tue, 8 Sep, arriving in Barcelona.Price includes taxes and charges.From P1,271, select.

Barcelona.P1,412 per passenger.Departing Tue, 25 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Tue, 25 Aug, arriving in Barcelona.Price includes taxes and charges.From P1,412, select.

Barcelona.P2,755 per passenger.Departing Mon, 2 Nov.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Luxembourg on Mon, 2 Nov, arriving in Barcelona.Price includes taxes and charges.From P2,755, select.

Barcelona.P2,825 per passenger.Departing Thu, 3 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Thu, 3 Dec, arriving in Barcelona.Price includes taxes and charges.From P2,825, select.

Barcelona.P2,825 per passenger.Departing Tue, 3 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Tue, 3 Nov, arriving in Barcelona.Price includes taxes and charges.From P2,825, select.

Barcelona.P2,825 per passenger.Departing Mon, 1 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Mon, 1 Mar, arriving in Barcelona.Price includes taxes and charges.From P2,825, select.

Barcelona.P2,825 per passenger.Departing Fri, 1 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Fri, 1 Jan, arriving in Barcelona.Price includes taxes and charges.From P2,825, select.

Barcelona.P2,825 per passenger.Departing Mon, 1 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Luxembourg on Mon, 1 Feb, arriving in Barcelona.Price includes taxes and charges.From P2,825, select.

Barcelona.P4,859 per passenger.Departing Wed, 5 May.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Luxembourg on Wed, 5 May, arriving in Barcelona.Price includes taxes and charges.From P4,859, select.

Barcelona.P4,864 per passenger.Departing Mon, 5 Apr.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Luxembourg on Mon, 5 Apr, arriving in Barcelona.Price includes taxes and charges.From P4,864, select.

Barcelona.P5,581 per passenger.Departing Fri, 4 Jun.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Luxembourg on Fri, 4 Jun, arriving in Barcelona.Price includes taxes and charges.From P5,581, select.

Barcelona.P5,864 per passenger.Departing Fri, 4 Jun.One-way flight with Luxair.Outbound direct flight with Luxair departs from Luxembourg on Fri, 4 Jun, arriving in Barcelona.Price includes taxes and charges.From P5,864, select.

Barcelona.P5,918 per passenger.Departing Thu, 1 Jul.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Luxembourg on Thu, 1 Jul, arriving in Barcelona.Price includes taxes and charges.From P5,918, select.

Barcelona.P5,944 per passenger.Departing Sun, 11 Apr.One-way flight with Luxair.Outbound direct flight with Luxair departs from Luxembourg on Sun, 11 Apr, arriving in Barcelona.Price includes taxes and charges.From P5,944, select.

Barcelona.P7,595 per passenger.Departing Thu, 29 Jul.One-way flight with Luxair.Outbound direct flight with Luxair departs from Luxembourg on Thu, 29 Jul, arriving in Barcelona.Price includes taxes and charges.From P7,595, select.

Find the cheapest month to fly from Luxembourg to Barcelona

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

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Direct flights from Luxembourg to Barcelona

Luxembourg to Barcelona: Alternative routes

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

Luxembourg to Barcelona: Flight information

The things to know before you go.

Cheapest flight found	P1,271
Cheapest month to fly	October
Average flight time	2 hrs, 1 min
Most popular airline	Luxair
Average flights per week	13

Finding cheap flights from Luxembourg to Barcelona: Frequently asked questions

How much are return flights from Luxembourg to Barcelona?

The best price we found for a return flight from Luxembourg to Barcelona is P3,038. 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 Luxembourg to Barcelona?

2 hours and 1 minute is the average flight time from Luxembourg to Barcelona.

Which airlines fly direct from Luxembourg to Barcelona?

Luxair and Ryanair fly direct from Luxembourg to Barcelona.

How many flights are there a week from Luxembourg to Barcelona?

As of July 2026, there are 13 flights per week flying from Luxembourg to Barcelona.

When is the cheapest time to fly from Luxembourg to Barcelona?

The cheapest month to fly from Luxembourg to Barcelona is usually September.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Luxembourg Airport to Barcelona Airport on Tuesday, 22 September 2026.

Can I get a direct flight from Luxembourg Airport to Barcelona Airport?

Yes – the average flight time is 2 hours and 1 minute.

How can I find the best flight deal to Barcelona?

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 Barcelona 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 Barcelona?

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

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

Currently, Ryanair offers the cheapest flight tickets to Barcelona.

Flying from Luxembourg Airport (LUX) to Barcelona Airport (BCN): what you need to know

Around 2 hours is how long you can expect to be travelling on a direct flight from Luxembourg Airport to Barcelona Airport.
Luxembourg and Barcelona share the UTC+1 timezone. That means you won't have to adjust your watch after you land.
Flights from LUX to BCN start from 06:00 — the earliest with Luxair. The last service of the day is at 21:35 with Ryanair. In total, you can take your pick of ten weekly Luxembourg Airport to Barcelona Airport flights.
To ensure you get on your LUX to BCN flight, leave enough time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.
Flying during a peak time such as September? Major public holidays and other popular periods can mean longer lines and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.
Luxair has direct flights from Luxembourg Airport to Barcelona Airport. Book with this popular airline, then get ready to see the sights in Barcelona — and maybe even more of Spain if you have time.
Luxair is the most frequently booked airline on this route.
Ryanair is the most punctual carrier offering LUX to BCN flights. An impressive 83.93% of its departures on this route arrive as scheduled.
We make it easy to book a flight with a stopover. To see your options for tickets from Luxembourg Airport to Barcelona Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Stopovers between LUX and BCN include:
- Paris Charles de Gaulle Airport
- Milan Malpensa Airport
- Geneva Airport

How to find the cheapest flights from Luxembourg Airport (LUX) to Barcelona Airport (BCN)

P1,266 is currently the best price for a one-way Luxembourg Airport to Barcelona Airport flight. Return flights start from P3,027. These fares may change based on availability.
It's usually best to book as early as possible if you're looking for cheap tickets from LUX to BCN. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.
Organise your trip for May. That's the cheapest month for flights from Luxembourg Airport to Barcelona Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the cheapest price across each month.
Save time searching for cheap flights from LUX to BCN by creating a Price Alert. You'll get an email or push notification on the app when fares go down.
Discover the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Luxembourg Airport to Barcelona Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Luxembourg Airport (LUX)

Of the departures from Luxembourg Airport, 72% touch down on time at their destination.
To reach Luxembourg Airport from central Luxembourg, it takes around 15 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 6 kilometers from the airport to the city centre.
The journey when using public transport typically takes 25 minutes.
Get your trip off to a stress-free start by staying near LUX. Whether you've booked an early flight from Luxembourg Airport to Barcelona Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Barcelona Airport (BCN)

The last thing you want is a lengthy trip to your hotel if you're landing late on a Luxembourg Airport to Barcelona Airport flight. Check in to one of these accommodation options near BCN instead:
Pick up a Barcelona Airport rental car and explore Barcelona and beyond with your own wheels. Record Go, Goldcar and Nizacars Rent A Car are top providers to choose from here.
Lock in the lowest price by reserving your ride from Barcelona Airport about four weeks before your trip.

When to fly to Barcelona Airport (BCN)

July is the most popular month for flights from Luxembourg Airport to Barcelona Airport. To skip the crowds, head to Barcelona in March.
When booking your flight from Luxembourg Airport to Barcelona Airport, consider the kind of weather you like. August is the warmest month in Barcelona, with temperatures ranging from 20ºC (68ºF) to 31ºC (88ºF).
If you want cooler conditions, search for a cheap ticket from LUX to BCN in January. Average temperatures are between 5ºC (41ºF) and 14ºC (57ºF) then.

Explore more of Spain

Barcelona has its own special appeal, but there are so many other corners of Spain you'll want to see. About 257 kilometers west of Barcelona, a trip to Zaragoza will keep you on the go. Start with attractions like Plaza del Pilar, La Seo del Salvador and Basílica de Nuestra Senora del Pilar.
Logroño is another sought-after destination in Spain and is around 402 kilometers west of Barcelona. No journey is complete without dropping by Bodegas Faustino, Bodegas Campo Viejo and Bodegas Valoria.