What are the cheapest airlines flying from Barcelona-El Prat Airport to Luxembourg round-trip?

Currently priced at $50, Ryanair will fly you from Barcelona-El Prat Airport to Luxembourg and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Luxair for as low as $101. You may be able to fly from Barcelona-El Prat Airport to Luxembourg for 65% less than the average price by searching for these airlines.

What is the cheapest day to fly from Barcelona-El Prat Airport to Luxembourg?

Travelers seeking maximum savings on their Barcelona-El Prat Airport to Luxembourg flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest day to fly round-trip from Barcelona-El Prat Airport to Luxembourg?

Users have found that flying from Barcelona-El Prat Airport to Luxembourg on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Barcelona-El Prat Airport to Luxembourg?

The best pricing can be found in the month of March. Prices to Luxembourg from Barcelona-El Prat Airport average $142. You can even find prices in March for less than $142, as users have found deals to Luxembourg from as low as $29. The month of August appears to be one of the more expensive times to travel to Luxembourg from Barcelona-El Prat Airport. Flying in the targeted month can save you up to 31%.

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

For a flight from Barcelona-El Prat to Luxembourg, you will be flying into Luxembourg. Luxembourg (LUX) is just 3.8 mi from the center of the city. Luxembourg is the only Luxembourg airport and it handles 1 inbound flight from Barcelona-El Prat per day. 2 airlines have flights to Luxembourg from Barcelona-El Prat on a regular basis.

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

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

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

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

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

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

Find Cheap Flights from Barcelona-El Prat Airport to Luxembourg

Q: How far in advance should I book a flight from Barcelona-El Prat Airport to Luxembourg?

Find a great deal and save up to 160% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Barcelona-El Prat Airport to Luxembourg within the next two weeks, with the cheapest ticket starting at $104.

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Cheapflights Tip: The best prices from Barcelona-El Prat to Luxembourg are usually found in March or January, booked 37 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Luxembourg

Popular in	August
Cheapest in	March
Average price	$147

Highest demand for flights based on searches. 14% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Best time to book a flight from Barcelona-El Prat to Luxembourg

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

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The price you pay for your flight from Barcelona-El Prat Airport to Luxembourg may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Luxembourg (average of $638). Flying from Barcelona-El Prat Airport to Luxembourg in June is currently the most expensive (average of $1,172). 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 BCN to LUX?

Unlike in the evening, when flights are generally more expensive, you can save up to 57% on flights from Barcelona-El Prat Airport to Luxembourg by exploring options for tickets in the afternoon.

Reviews of airlines servicing Luxembourg

Peruse reviews from past customers who have flown with Ryanair from Barcelona-El Prat Airport to Luxembourg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.8

Okay

5,155 reviews

Reviews

1 / 20

2.0

Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.

Ryanair

6.8

Okay

5,155 reviews

Ryanair

6.8

Okay

5,155 reviews

Reviews

1 / 20

2.0

Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.

Related info for your journey

What airport do you fly into for flights to Luxembourg from Barcelona-El Prat?
For a flight from Barcelona-El Prat to Luxembourg, you will be flying into Luxembourg. Luxembourg (LUX) is just 3.8 mi from the center of the city. Luxembourg is the only Luxembourg airport and it handles 1 inbound flight from Barcelona-El Prat per day. 2 airlines have flights to Luxembourg from Barcelona-El Prat on a regular basis.
What are the cheapest airlines flying from Barcelona-El Prat Airport to Luxembourg round-trip?
Currently priced at $50, Ryanair will fly you from Barcelona-El Prat Airport to Luxembourg and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Luxair for as low as $101. You may be able to fly from Barcelona-El Prat Airport to Luxembourg for 65% less than the average price by searching for these airlines.
Can I find deals for flights from Barcelona-El Prat to Luxembourg that include hotel bookings?
Yes. In addition to deals on Barcelona-El Prat to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Barcelona-El Prat to Luxembourg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Luxembourg.
Can I find deals for business class flights from Barcelona-El Prat to Luxembourg?
Yes. Cheapflights offers flight deals from Barcelona-El Prat to Luxembourg 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 Barcelona-El Prat Airport to Luxembourg?
Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Luxembourg (average of $638). Flying from Barcelona-El Prat Airport to Luxembourg in June is currently the most expensive (average of $1,172). 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.

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Top 2 airlines flying from Barcelona-El Prat to Luxembourg

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$50	Average$86	FlexibilityNo cancel fee	On-timeN/A
Luxair	Cheapest$101	Average$184	FlexibilityNo cancel fee	On-time83%

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Cheap flights from Barcelona-El Prat (BCN) to Luxembourg (LUX)

Find cheap flights from Barcelona-El Prat to Luxembourg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Barcelona-El Prat to Luxembourg are usually found in March or January, booked 37 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Luxembourg

Popular in

Cheapest in

Average price

Best time to book a flight from Barcelona-El Prat to Luxembourg

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

Cheapflights Insights

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

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

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

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

Reviews of airlines servicing Luxembourg

Peruse reviews from past customers who have flown with Ryanair from Barcelona-El Prat Airport to Luxembourg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Barcelona-El Prat Airport to Luxembourg round-trip?

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

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

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

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

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Top 2 airlines flying from Barcelona-El Prat to Luxembourg

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