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KLM Flights from Cardiff International Airport (CWL) to Billund (BLL)
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Find the cheapest KLM flights on Expedia from Cardiff (CWL) to Billund (BLL). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with KLM for this route in the past 7 days starts at £179 for travel on 3 December 2026.

£179 Cheap KLM flights Cardiff (CWL) to Billund (BLL)

Prices were available within the past 7 days and start at £179 for one-way flights and £243 for return, for the period specified. Prices and availability are subject to change.

All deals

One way

Return

Mon, 24 May - Fri, 28 May

CWL

Cardiff

BLL

Billund

From £243

Return

Found 3 days ago

Select KLM flight, departing Mon, 24 May from Cardiff to Billund, returning Fri, 28 May, priced at £243 Found 3 days ago

Fri, 22 Jan - Fri, 29 Jan

CWL

Cardiff

BLL

Billund

From £243

Return

Found 3 days ago

Select KLM flight, departing Fri, 22 Jan from Cardiff to Billund, returning Fri, 29 Jan, priced at £243 Found 3 days ago

Fri, 4 Dec - Sun, 6 Dec

CWL

Cardiff

BLL

Billund

From £246

Return

Found 2 days ago

Select KLM flight, departing Fri, 4 Dec from Cardiff to Billund, returning Sun, 6 Dec, priced at £246 Found 2 days ago

Thu, 3 Dec - Tue, 8 Dec

CWL

Cardiff

BLL

Billund

From £247

Return

Found 2 days ago

Select KLM flight, departing Thu, 3 Dec from Cardiff to Billund, returning Tue, 8 Dec, priced at £247 Found 2 days ago

Fri, 18 Dec - Mon, 4 Jan

CWL

Cardiff

BLL

Billund

From £248

Return

Found 4 days ago

Select KLM flight, departing Fri, 18 Dec from Cardiff to Billund, returning Mon, 4 Jan, priced at £248 Found 4 days ago

Fri, 18 Dec - Mon, 4 Jan

CWL

Cardiff

BLL

Billund

From £249

Return

Found 4 days ago

Select KLM flight, departing Fri, 18 Dec from Cardiff to Billund, returning Mon, 4 Jan, priced at £249 Found 4 days ago

Travel information

Origin airport	Cardiff International Airport
Destination airport	Billund
Distance	592 miles away
Airline name	KLM
Airline code	KL
Return price	£243

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£179 Cheap KLM flights from Cardiff to Billund (CWL→BLL)

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£179 Cheap KLM flights Cardiff (CWL) to Billund (BLL)

Travel information

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