The cheapest times to fly from BLL to BCN are

  • January 1st to April 1st (except the weeks of February 5th and February 19th)
  • April 16th to May 27th (except the weeks of April 30th and May 14th)
  • June 11th to July 1st
  • October 29th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BLL to BCN is early December. Prices can be as high as $341 for Sunday flights during early to mid October, or as low as $114 for Tuesday flights around early December.


When to Fly to Barcelona

Flying from Billund (BLL) to Barcelona (BCN) will usually cost between $124 to $223 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $125. Due to high demand the most expensive time to fly is early to mid October, with an average price of $222. Planning your trip to low-cost times can easily save you $97 on economy flights and even more on first-class flights. Generally, any price below $138 can be considered a good price for a round-trip BLL to BCN flight.

See below for a graph of average weekly prices for the BLL to BCN route. All prices are for round-trip tickets in USD.

BLL to BCN Flight Prices

Compared to other flights, the BLL to BCN flight is much cheaper than the average and costs much less than the average flight leaving from Billund. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $43 (20%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $133. Return trip prices are from the BCN to BLL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BLL to BCN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 52 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from BLL to BCN while comparing.

Destination alternative #1: Gerona Costa Brava Airport (GRO) in Gerona

  • 55 miles (89 km) away from BCN
  • Usually 22.46% less expensive than BCN
  • Nonstop flights available

See BLL to GRO flights


Flight Questions Answered

Still have questions about flying from BLL to BCN? We’ve got answers.

Which airlines fly this route?

You can find 29 major airlines flying this route most often: Air Austral, Air Baltic, Air France, Alitalia, American, Atlantic Airways, Austrian, British Airways, Brussels Airlines, Eurowings, Finnair, Gol, JAL, Kenya Airways, KLM, Laudamotion, LOT, Lufthansa, Luxair, Norwegian, Norwegian Air International, SAS, Singapore Airlines, SkyUp, SWISS, Tap Air Portugal, Turkish Airlines, Wideroe, Wizz Air, and potentially more during busy seasons.

How far away is it from Barcelona Airport to Billund Airport?

The distance between the two airports is roughly 1048 miles or 1687 kilometers.

How long does it take to fly from BLL to BCN?

The real-world flight time for a nonstop BLL to BCN flight is about 2 hour 52 minutes.

How many flights go between Billund and Barcelona?

It depends on the day of the week and the date, but a typical day might have around 71 available flights from BLL to BCN.


Airport Location Info


Departing Airport

Origination codeBLL
Origination airport nameBillund Airport

Return Airport

Destination codeBCN
Destination airport nameBarcelona Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.