AirHint found the following cheapest return flights from Zurich (ZRH) to Barcelona (BCN) in June 2025 (see full year).

Return flights

29 Jun - 11 Jul	SWISS	direct
29 Jun - 02 Jul	SWISS	direct
29 Jun - 03 Jul	SWISS	direct
29 Jun - 04 Jul	SWISS	direct
28 Jun - 02 Jul	SWISS	direct
30 Jun - 07 Jul	SWISS	direct
30 Jun - 04 Jul	SWISS	direct
30 Jun - 06 Jul	SWISS	direct
29 Jun - 16 Jul	SWISS	direct
29 Jun - 05 Jul	SWISS	direct
28 Jun - 29 Jun	SWISS	direct
28 Jun - 30 Jun	Eurowings
29 Jun - 30 Jun	SWISS
29 Jun - 30 Jun	SWISS	direct
28 Jun - 30 Jun	SWISS	direct
29 Jun - 29 Jun	Vueling Airlines
28 Jun - 28 Jun	Vueling Airlines
29 Jun - 29 Jun	Vueling Airlines	direct
28 Jun - 28 Jun	SWISS	direct

Also check the deals for one-way flights from Zurich to Barcelona in June.

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 Zurich to Barcelona in June from $159

Return flights