AirHint found the following cheapest return flights from Lille (LIL) to Bourgas (BOJ) in July 2026 (see full year).

Return flights

08 Jul - 15 Jul	Volotea	direct
01 Jul - 15 Jul	Volotea	direct
01 Jul - 08 Jul	Volotea	direct
15 Jul - 29 Jul	Volotea	direct
08 Jul - 29 Jul	Volotea	direct
15 Jul - 22 Jul	Volotea	direct
08 Jul - 22 Jul	Volotea	direct
01 Jul - 22 Jul	Volotea	direct
15 Jul - 05 Aug	Volotea	direct
22 Jul - 29 Jul	Volotea	direct
22 Jul - 05 Aug	Volotea	direct
22 Jul - 12 Aug	Volotea	direct
15 Jul - 23 Jul	Volotea
15 Jul - 03 Aug	Volotea
22 Jul - 01 Aug	Volotea
20 Jul - 12 Aug	Volotea
14 Jul - 04 Aug	Volotea
21 Jul - 04 Aug	Volotea
21 Jul - 01 Aug	Volotea
21 Jul - 11 Aug	Volotea

Also check the deals for one-way flights from Lille to Bourgas 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 Lille to Bourgas in July from $145

Return flights