AirHint found the following cheapest one-way flights from Billund (BLL) to London (LHR) in October 2025 (see full year).

One-Way flights

07 Oct	Scandinavian Airlines
08 Oct	Scandinavian Airlines
19 Oct	Scandinavian Airlines
23 Oct	Scandinavian Airlines
16 Oct	Scandinavian Airlines
09 Oct	Scandinavian Airlines
06 Oct	Scandinavian Airlines
13 Oct	Scandinavian Airlines
17 Oct	Scandinavian Airlines
24 Oct	Scandinavian Airlines

Also check the deals for return flights from Billund to London in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Billund to London in October from $85

One-Way flights