KLM Cheap Flights from Brussels to Billund

View €139 flight on Sun, 5 Oct 2025Opens in a new window
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Prices were available within the past 7 days and start at €139 for one-way flights and €241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 6 Oct - Tue, 14 Oct
BRU
Brussels
BLL
Billund
€241 Return, found 3 days ago
€241
Return
found 3 days ago
Select KLM flight, departing Mon, 6 Oct from Brussels to Billund, returning Tue, 14 Oct, priced at €241 found 3 days ago
KLM
Mon, 6 Oct - Tue, 14 Oct
BRU
Brussels
BLL
Billund
€285 Return, found 3 days ago
€285
Return
found 3 days ago
Select KLM flight, departing Mon, 6 Oct from Brussels to Billund, returning Tue, 14 Oct, priced at €285 found 3 days ago
KLM
Mon, 6 Oct - Tue, 14 Oct
BRU
Brussels
BLL
Billund
€298 Return, found 3 days ago
€298
Return
found 3 days ago
Select KLM flight, departing Mon, 6 Oct from Brussels to Billund, returning Tue, 14 Oct, priced at €298 found 3 days ago
KLM
Mon, 6 Oct - Tue, 14 Oct
BRU
Brussels
BLL
Billund
€300 Return, found 3 days ago
€300
Return
found 3 days ago
Select KLM flight, departing Mon, 6 Oct from Brussels to Billund, returning Tue, 14 Oct, priced at €300 found 3 days ago
KLM
Mon, 6 Oct - Tue, 14 Oct
BRU
Brussels
BLL
Billund
€308 Return, found 3 days ago
€308
Return
found 3 days ago
Select KLM flight, departing Mon, 6 Oct from Brussels to Billund, returning Tue, 14 Oct, priced at €308 found 3 days ago
Brussels to Billund route information
Origin airport
Brussels - National
Destination airport
Billund
Distance
617 km
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