AirHint found the following cheapest return flights from Warsaw (WAW) to Basel (BSL) in July 2026 (see full year).

Return flights

17 Jul - 20 Jul	Wizz Air	direct
06 Jul - 15 Jul	Wizz Air
19 Jul - 22 Jul	Wizz Air	direct
06 Jul - 15 Jul	Wizz Air	direct
05 Jul - 15 Jul	Wizz Air
20 Jul - 22 Jul	Wizz Air	direct
20 Jul - 24 Jul	Wizz Air	direct
06 Jul - 17 Jul	Wizz Air
05 Jul - 15 Jul	Wizz Air	direct
06 Jul - 16 Jul	Wizz Air

Also check the deals for one-way flights from Warsaw to Basel 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 Warsaw to Basel in July from $120

Return flights