HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$51+ Cheap flights from Billund (BLL) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — BCN
fev 5 — fev 121
qui 2/5
qui 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Billund to Barcelona-El Prat are usually found in March or February, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Billund to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$203
(KLM)

One-way from

$51
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$175
Provider with most accurate pricing for Billund-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billund-Barcelona-El Prat flights.
Search Deals
From Billund to Barcelona-El Prat
Search Deals
One-way flight from Billund to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Billund to Barcelona-El Prat

Cheapest flights from Billund to Barcelona-El Prat
Explore the most affordable flight options available from Billund to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 1/1411:45 amBLL - BCN
1 stop7h 50mMultiple Airlines
qua 1/1410:50 pmBCN - BLL
1 stop13h 45mMultiple Airlines
Deal found 1/5$202
This KLM deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 1/162:10 pmBLL - BCN
1 stop8h 55mMultiple Airlines
sáb 1/174:00 pmBCN - BLL
1 stop7h 00mMultiple Airlines
Deal found 1/5$203
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 1/226:30 amBLL - BCN
1 stop5h 30mMultiple Airlines
qui 1/227:45 pmBCN - BLL
2 stops16h 35mMultiple Airlines
Deal found 1/5$252
This British Airways deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 1/3012:55 pmBLL - BCN
1 stop5h 30mBritish Airways
seg 2/29:00 pmBCN - BLL
1 stop15h 20mBritish Airways
Deal found 1/6$253
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 1/206:30 amBLL - BCN
1 stop5h 30mMultiple Airlines
ter 1/209:35 pmBCN - BLL
1 stop13h 30mMultiple Airlines
Deal found 1/5$266
This Scandinavian Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 4/410:20 amBLL - BCN
1 stop7h 50mScandinavian Airlines
sáb 4/1111:50 amBCN - BLL
3 stops12h 05mScandinavian Airlines
Deal found 1/6$270
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 1/166:15 amBLL - BCN
1 stop5h 30mMultiple Airlines
sex 1/1610:50 pmBCN - BLL
1 stop17h 45mMultiple Airlines
Deal found 1/5$275
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 1/136:15 amBLL - BCN
2 stops9h 55mMultiple Airlines
ter 1/139:35 pmBCN - BLL
1 stop13h 30mMultiple Airlines
Deal found 1/5$280
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 1/216:35 amBLL - BCN
2 stops7h 45mMultiple Airlines
qua 1/2110:50 pmBCN - BLL
1 stop13h 45mMultiple Airlines
Deal found 1/5$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janeiro 6, 2026.
Use the filters below to find and compare flights from Billund to Barcelona-El Prat Airport that are best for you.

Fly from

Billund

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sex 1/16

2:10 pm-11:05 pm

1 stop8h 55m

Barcelona-El Prat

sáb 1/17

4:00 pm-11:00 pm

1 stop7h 00m

$203

BillundBarcelona

BLL - BCN

BLLBCN

Billund

qui 1/22

6:30 am-12:00 pm

1 stop5h 30m

Barcelona-El Prat

qui 1/22

7:45 pm-12:20 pm

2 stops16h 35m

$252

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sáb 2/28

1:05 pm-7:50 pm

1 stop6h 45m

Barcelona-El Prat

qua 3/4

11:15 am-12:10 pm

1 stop24h 55m

$253

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sex 1/30

12:55 pm-6:25 pm

1 stop5h 30m

Barcelona-El Prat

seg 2/2

9:00 pm-12:20 pm

1 stop15h 20m

$253

BillundBarcelona

BLL - BCN

BLLBCN

Billund

ter 1/20

6:30 am-12:00 pm

1 stop5h 30m

Barcelona-El Prat

ter 1/20

9:35 pm-11:05 am

1 stop13h 30m

$266

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sáb 4/4

10:20 am-6:10 pm

1 stop7h 50m

Barcelona-El Prat

sáb 4/11

11:50 am-11:55 pm

3 stops12h 05m

$270

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sex 1/16

6:15 am-11:45 am

1 stop5h 30m

Barcelona-El Prat

sex 1/16

10:50 pm-4:35 pm

1 stop17h 45m

$275

BillundBarcelona

BLL - BCN

BLLBCN

Billund

qua 1/21

6:35 am-2:20 pm

2 stops7h 45m

Barcelona-El Prat

qua 1/21

10:50 pm-12:35 pm

1 stop13h 45m

$281

BillundBarcelona

BLL - BCN

BLLBCN

Billund

seg 1/19

6:15 am-4:00 pm

2 stops9h 45m

Barcelona-El Prat

seg 1/19

7:10 pm-11:55 pm

1 stop4h 45m

$295

BillundBarcelona

BLL - BCN

BLLBCN

Billund

sáb 2/28

5:10 pm-10:05 pm

1 stop28h 55m

$51

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 18 results
1
2

Compare providers for flights from Billund to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billund to Barcelona-El Prat in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billund-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billund-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billund-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billund-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billund-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Billund 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 Billund to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Billund to Barcelona-El Prat. Price data was last updated on January 2, 2026.

The price you pay for your flight from Billund to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 87 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 Billund to Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from Billund to Barcelona-El Prat Airport (average of $26). Flying from Billund to Barcelona-El Prat Airport in July is currently the most expensive (average of $202). 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 BLL to BCN?

Find hourly flight availability from Billund to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janeiro 6, 2026.

A simple way to save on the total cost of your ticket is to fly from Billund to Barcelona-El Prat Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 82% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Billund to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated janeiro 6, 2026.
Peruse reviews from past customers who have flown with KLM, Vueling, and Lufthansa from Billund to Barcelona-El Prat Airport 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.
KLM
7.7
Good
1,434 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Vueling
7.1
Good
1,222 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,690 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Billund to Barcelona-El Prat. 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 from for flights from Billund to Barcelona-El Prat?

    Billund (BLL) is the airport you will fly out of if you book a flight from Billund to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Billund; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Billund airport to Barcelona-El Prat. It is only a 1.7 mi journey to Billund (BLL) from Billund’s city center.

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

    Departing from Billund to Barcelona-El Prat Airport will take you 5h 30m. Billund and Barcelona-El Prat Airport are separated by a distance of 1047 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Billund to Barcelona-El Prat Airport round-trip from $156. Other airlines that can offer you cheap pricing are KLM, from $187, and Lufthansa, from $199. You may be able to fly from Billund to Barcelona-El Prat Airport for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Billund to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $52. However, be on the lookout for offers from Lufthansa and KLM, as they are both options that can get you from Billund to Barcelona-El Prat Airport for a low price.

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

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

  • How can I find direct flights from Billund 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 Billund to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Billund 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 Billund to Barcelona-El Prat Airport?

    Currently, February is the cheapest month in which you can book a flight from Billund to Barcelona-El Prat Airport (average of $26). Flying from Billund to Barcelona-El Prat Airport in July is currently the most expensive (average of $202). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billund to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to Barcelona-El Prat flights

Top 3 airlines flying from Billund to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Billund to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janeiro 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$156Average$255FlexibilityNo cancel feeOn-time88%
KLMCheapest$187Average$318FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$199Average$372FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.