Cheapest return flights from Philadelphia to Zurich in October from $561

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

Return flights

29 Oct - 05 Nov United
14 Oct - 21 Oct United
10 Oct - 14 Oct TAP
09 Oct - 14 Oct TAP
09 Oct - 16 Oct United
24 Oct - 31 Oct United
19 Oct - 26 Oct United
10 Oct - 14 Oct American Airlines direct
09 Oct - 14 Oct American Airlines direct
04 Oct - 11 Oct United

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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