AirHint found the following cheapest return flights from Frankfurt (FRA) to Bydgoszcz (BZG) in July 2025 (see full year).

Return flights

17 Jul - 20 Jul	Lufthansa	direct
25 Jul - 28 Jul	Lufthansa	direct
17 Jul - 21 Jul	Lufthansa	direct
10 Jul - 17 Jul	Lufthansa	direct
27 Jul - 04 Aug	Lufthansa	direct
10 Jul - 14 Jul	Lufthansa	direct
11 Jul - 13 Jul	Lufthansa	direct
10 Jul - 13 Jul	Lufthansa	direct
25 Jul - 03 Aug	Lufthansa
25 Jul - 03 Aug	Lufthansa	direct
24 Jul - 03 Aug	Lufthansa	direct
14 Jul - 17 Jul	Lufthansa	direct
06 Jul - 10 Jul	Lufthansa	direct
15 Jul - 18 Jul	Lufthansa	direct
26 Jul - 03 Aug	Ryanair

Also check the deals for one-way flights from Frankfurt to Bydgoszcz 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 Frankfurt to Bydgoszcz in July from 158€

Return flights