Cheapest return flights from Philadelphia to Zurich in October from $501

AirHint found the following cheapest return flights from Philadelphia (PHL) to Zurich (ZRH) in October 2025 (see full year).

Return flights

11 Oct - 01 Nov Air Canada
12 Oct - 01 Nov Air Canada
18 Oct - 08 Nov Air Canada
10 Oct - 01 Nov Lufthansa
03 Oct - 25 Oct Air Canada
12 Oct - 01 Nov Finnair direct
18 Oct - 08 Nov Finnair direct
11 Oct - 01 Nov Finnair direct
10 Oct - 01 Nov Finnair direct
03 Oct - 25 Oct Finnair direct

Also check the deals for one-way flights from Philadelphia to Zurich in October.

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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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