AirHint found the following cheapest return flights from Billund (BLL) to Athens (ATH) in July 2025 (see full year).

Return flights

30 Jul - 06 Aug	Wizz Air Malta
29 Jul - 07 Aug	LOT
30 Jul - 07 Aug	LOT
29 Jul - 06 Aug	LOT
16 Jul - 23 Jul	LOT
28 Jul - 06 Aug	LOT
10 Jul - 17 Jul	LOT
05 Jul - 13 Jul	LOT
07 Jul - 14 Jul	SWISS
24 Jul - 31 Jul	Scandinavian Airlines
28 Jul - 05 Aug	Scandinavian Airlines
05 Jul - 12 Jul	LOT
07 Jul - 11 Jul	SWISS
07 Jul - 10 Jul	SWISS
18 Jul - 22 Jul	KLM
22 Jul - 22 Jul	Scandinavian Airlines

Also check the deals for one-way flights from Billund to Athens in July.

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 return flights from Billund to Athens in July from 237€

Return flights