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Cheap flights from Luxembourg to Barcelona-El Prat Airport from £17

LUX — BCN
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Barcelona-El Prat

Wed 28/1015:35 -
Nonstop2h 00m
Sat 31/1006:25 -
Nonstop2h 10m
Deal found 17/9£65
Fri 13/1109:10 -
Nonstop2h 00m
Mon 16/1115:20 -
Nonstop2h 10m
Deal found 19/9£66
Sun 1/1113:15 -
Nonstop2h 00m
Sat 7/1106:25 -
Nonstop2h 10m
Deal found 16/9£67
Mon 26/1018:05 -
Nonstop2h 00m
Fri 30/1006:25 -
Nonstop2h 10m
Deal found 20/9£68
Tue 13/1021:15 -
Nonstop1h 55m
Thu 15/1010:40 -
Nonstop2h 10m
Deal found 16/9£69
Thu 15/1013:25 -
Nonstop1h 55m
Mon 19/1015:35 -
Nonstop2h 10m
Deal found 16/9£75
Sun 4/1008:00 -
1 stop5h 35m
Thu 8/1010:40 -
Nonstop2h 10m
Deal found 18/9£75
Wed 28/1015:35 -
Nonstop2h 00m
Mon 2/1108:35 -
Nonstop2h 10m
Deal found 16/9£76
Mon 26/1008:55 -
1 stop8h 00m
Thu 29/1012:15 -
1 stop19h 40m
Deal found 15/9£78
Mon 19/1018:20 -
Nonstop1h 55m
Wed 21/1015:50 -
Nonstop2h 10m
Deal found 17/9£79

Find flight deals from Luxembourg to Barcelona-El Prat

Round-trip from

£65

One-way from

£17

Popular in

December

Cheapest in

January

Average price

£134
Ryanair
  • Ryanair
  • 28/10-31/10
  • Nonstop
  • 4h 10m total
  • Luxembourg to Barcelona
Search Deals
Ryanair
  • Ryanair
  • 6/11-31/12
  • Nonstop
  • 2h 00m total
  • Luxembourg to Barcelona
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Luxembourg to Barcelona-El Prat Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Mon 30/11

08:50-22:50

1 stop14h 00m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Fri 27/11

08:25-14:25

1 stop6h 00m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Sun 14/3

10:10-09:05

1 stop22h 55m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Tue 8/12

19:10-19:05

1 stop23h 55m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Mon 15/3

17:10-23:05

1 stop5h 55m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Wed 17/3

17:10-23:05

1 stop5h 55m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Wed 28/10

15:35-17:35

Nonstop2h 00m

Barcelona-El Prat

Sat 31/10

06:25-08:35

Nonstop2h 10m

£65

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Tue 10/11

10:55-19:00

1 stop8h 05m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Fri 16/10

19:20-17:45

1 stop22h 25m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

LuxembourgBarcelona

LUX Luxembourg - BCN Barcelona-El Prat

LUXBCN

Luxembourg

Tue 15/12

14:45-19:00

1 stop4h 15m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Luxembourg with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Barcelona-El Prat Airport

How far ahead should I book a flight from Luxembourg to Barcelona-El Prat Airport?

The best time to book flights from Luxembourg to Barcelona-El Prat Airport is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Luxembourg to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Luxembourg to Barcelona-El Prat Airport (average of £94). Flying from Luxembourg to Barcelona-El Prat Airport in December is currently the most expensive (average of £181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LUX to BCN?

Unlike in the evening, when flights are generally more expensive, you can save up to 58% on flights from Luxembourg to Barcelona-El Prat Airport by exploring options for tickets at midday.

How much does it cost for a return flight from Luxembourg to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Luxembourg to Barcelona-El Prat Airport flights typically cost between £97 and £176 in October.
The cheapest return price found within the last 5 days was £65 on Ryanair (28 Oct–31 Oct).

Related info for your journey

  • What airport do you fly from for flights from Luxembourg to Barcelona-El Prat?

    Most people fly from Luxembourg (LUX) if they book a flight from Luxembourg to Barcelona-El Prat. On average, Luxembourg has 0 outbound flights to Barcelona-El Prat per day from 0 airlines. Luxembourg is conveniently located just 3.8 mi from Luxembourg’s city center.

  • How long is the flight from Luxembourg to Barcelona-El Prat Airport?

    Airlines like Ryanair fly from Luxembourg to Barcelona-El Prat Airport in about 2h. The time it takes to get you to your destination is usually consistent. Luxembourg and Barcelona-El Prat Airport are separated by a distance of 609 mi. Generally, flights for this route are direct.

  • Can I find deals for flights from Luxembourg to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Barcelona-El Prat.

  • Can I find deals for business class flights from Luxembourg to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Luxembourg to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to Barcelona-El Prat Airport (average of £94). Flying from Luxembourg to Barcelona-El Prat Airport in December is currently the most expensive (average of £181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Castelldefels
El Prat de Llobregat
Badalona
Cambrils
Palafrugell
Calella
Santa Susanna
Tossa de Mar
Empuriabrava
Pineda de Mar
Cadaques
L'Estartit
La Pineda
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

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Deals for Luxembourg to Barcelona-El Prat flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Barcelona-El Prat?

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Can Cheapflights find flights from Luxembourg to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Luxembourg? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Luxembourg to Barcelona-El Prat become cheaper?

Not ready to book yet? You can track prices for flights from Luxembourg to Barcelona-El Prat on Cheapflights with our Price Alert feature and get notified when better prices are available.

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