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Cheap flights from Billund to Castelldefels

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Billund Airport to Castelldefels flight deals

Looking for a cheap last-minute deal or the best roundtrip flight from Billund Airport to Castelldefels? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Barcelona.$118 per passenger.Departing Sat, Sep 5, returning Wed, Sep 16.Round-trip flight with Wizz Air and Ryanair.Outbound indirect flight with Wizz Air, departing from Billund on Sat, Sep 5, arriving in Barcelona.Inbound indirect flight with Ryanair, departing from Barcelona on Wed, Sep 16, arriving in Billund.Price includes taxes and charges.From $118, select.
Barcelona.$121 per passenger.Departing Wed, Aug 5, returning Wed, Aug 19.Round-trip flight with Wizz Air.Outbound indirect flight with Wizz Air, departing from Billund on Wed, Aug 5, arriving in Barcelona.Inbound indirect flight with Wizz Air, departing from Barcelona on Wed, Aug 19, arriving in Billund.Price includes taxes and charges.From $121, select.
Barcelona.$128 per passenger.Departing Sun, Sep 27, returning Thu, Oct 1.Round-trip flight with Wizz Air and Wizz Air Malta.Outbound indirect flight with Wizz Air, departing from Billund on Sun, Sep 27, arriving in Barcelona.Inbound indirect flight with Wizz Air Malta, departing from Barcelona on Thu, Oct 1, arriving in Billund.Price includes taxes and charges.From $128, select.
Barcelona.$131 per passenger.Departing Sat, Oct 3, returning Wed, Oct 7.Round-trip flight with Wizz Air and Ryanair.Outbound indirect flight with Wizz Air, departing from Billund on Sat, Oct 3, arriving in Barcelona.Inbound indirect flight with Ryanair, departing from Barcelona on Wed, Oct 7, arriving in Billund.Price includes taxes and charges.From $131, select.
Barcelona.$133 per passenger.Departing Mon, Nov 2, returning Sat, Nov 7.Round-trip flight with Wizz Air and Wizz Air UK.Outbound indirect flight with Wizz Air, departing from Billund on Mon, Nov 2, arriving in Barcelona.Inbound indirect flight with Wizz Air UK, departing from Barcelona on Sat, Nov 7, arriving in Billund.Price includes taxes and charges.From $133, select.
Barcelona.$144 per passenger.Departing Wed, Mar 31, returning Sat, Apr 3.Round-trip flight with Wizz Air.Outbound indirect flight with Wizz Air, departing from Billund on Wed, Mar 31, arriving in Barcelona.Inbound indirect flight with Wizz Air, departing from Barcelona on Sat, Apr 3, arriving in Billund.Price includes taxes and charges.From $144, select.
Barcelona.$151 per passenger.Departing Thu, Jan 21, returning Sun, Feb 7.Round-trip flight with Wizz Air and Wizz Air Malta.Outbound indirect flight with Wizz Air, departing from Billund on Thu, Jan 21, arriving in Barcelona.Inbound indirect flight with Wizz Air Malta, departing from Barcelona on Sun, Feb 7, arriving in Billund.Price includes taxes and charges.From $151, select.
Barcelona.$155 per passenger.Departing Wed, Aug 26, returning Wed, Sep 9.Round-trip flight with Wizz Air and Ryanair.Outbound indirect flight with Wizz Air, departing from Billund on Wed, Aug 26, arriving in Barcelona.Inbound indirect flight with Ryanair, departing from Barcelona on Wed, Sep 9, arriving in Billund.Price includes taxes and charges.From $155, select.
Barcelona.$158 per passenger.Departing Thu, Jul 30, returning Thu, Aug 6.Round-trip flight with Wizz Air and Ryanair.Outbound indirect flight with Wizz Air, departing from Billund on Thu, Jul 30, arriving in Barcelona.Inbound indirect flight with Ryanair, departing from Barcelona on Thu, Aug 6, arriving in Billund.Price includes taxes and charges.From $158, select.
Barcelona.$174 per passenger.Departing Wed, Dec 23, returning Sat, Dec 26.Round-trip flight with Wizz Air and Vueling Airlines.Outbound indirect flight with Wizz Air, departing from Billund on Wed, Dec 23, arriving in Barcelona.Inbound indirect flight with Vueling Airlines, departing from Barcelona on Sat, Dec 26, arriving in Billund.Price includes taxes and charges.From $174, select.
Barcelona.$176 per passenger.Departing Sat, May 22, returning Wed, May 26.Round-trip flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departing from Billund on Sat, May 22, arriving in Barcelona.Inbound direct flight with Norwegian Air Sweden departing from Barcelona on Wed, May 26, arriving in Billund.Price includes taxes and charges.From $176, select.
Barcelona.$185 per passenger.Departing Wed, Apr 14, returning Sat, Apr 17.Round-trip flight with Wizz Air and KLM.Outbound indirect flight with Wizz Air, departing from Billund on Wed, Apr 14, arriving in Barcelona.Inbound indirect flight with KLM, departing from Barcelona on Sat, Apr 17, arriving in Billund.Price includes taxes and charges.From $185, select.
Barcelona.$192 per passenger.Departing Wed, Apr 21, returning Wed, May 5.Round-trip flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departing from Billund on Wed, Apr 21, arriving in Barcelona.Inbound direct flight with Norwegian Air Sweden departing from Barcelona on Wed, May 5, arriving in Billund.Price includes taxes and charges.From $192, select.
Barcelona.$192 per passenger.Departing Wed, Aug 5, returning Wed, Aug 26.Round-trip flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departing from Billund on Wed, Aug 5, arriving in Barcelona.Inbound direct flight with Norwegian Air Sweden departing from Barcelona on Wed, Aug 26, arriving in Billund.Price includes taxes and charges.From $192, select.
Barcelona.$192 per passenger.Departing Wed, Apr 21, returning Sat, Apr 24.Round-trip flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departing from Billund on Wed, Apr 21, arriving in Barcelona.Inbound direct flight with Norwegian Air Sweden departing from Barcelona on Sat, Apr 24, arriving in Billund.Price includes taxes and charges.From $192, select.
Barcelona.$202 per passenger.Departing Thu, Oct 22, returning Thu, Nov 12.Round-trip flight with KLM and Ryanair.Outbound indirect flight with KLM, departing from Billund on Thu, Oct 22, arriving in Barcelona.Inbound indirect flight with Ryanair, departing from Barcelona on Thu, Nov 12, arriving in Billund.Price includes taxes and charges.From $202, select.
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Billund to Castelldefels: Flight information

The things to know before you go.
Fly intoBarcelona Airport
Cheapest flight found$118
Cheapest month to flySeptember
Average flight time2 hrs, 40 mins
Most popular airlineNorwegian Air Sweden
Average flights per week3

Find the cheapest month to fly from Billund to Castelldefels

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Billund to Castelldefels flights are currently cheapest in September. We’ve based this on flights into Barcelona Airport.
Jul
from $207
Aug
from $121
Sep
from $118
Oct
from $131
Nov
from $133
Dec
from $174
Jan
from $208
Feb
from $208
Mar
from $208
Apr
from $185
May
from $176
Jun
from $212

Finding cheap flights from Billund to Castelldefels: Frequently asked questions

There are two (2) airports near Castelldefels: Barcelona Airport and Reus Airport.
The best price we found for a round-trip flight from Billund to Castelldefels is $118. 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.
Norwegian Air Sweden and Norwegian both offer direct flights to Barcelona Airport.
We've checked every Billund Airport to Castelldefels fare we could find, and the cheapest upcoming date to fly seems to be on Saturday, September 5, 2026. Overall, the cheapest month to fly from Billund Airport to Castelldefels is usually September.
If you're flying from Billund Airport, the cheapest airport near Castelldefels is Barcelona – which is 9.1 km away from the center of Castelldefels. We've found flights to this airport from $118.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Billund Airport to Castelldefels on Saturday, September 5, 2026.
No airlines currently offer direct flights between Billund Airport and Castelldefels. Most routes have one or more stops.
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 Castelldefels 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.

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

Barcelona Airport is 9.1km from Castelldefels and Reus Airport is 69.4km from Castelldefels.
Barcelona Airport is closest to Castelldefels, at around 9.1 km away.
Currently, the cheapest airline that flies to Barcelona Airport – the closest airport to Castelldefels – is Wizz Air.