AirHint found the following cheapest return flights from Philadelphia (PHL) to Geneva (GVA) in March 2026 (see full year).

Return flights

03 Mar - 27 Mar	Air Canada
10 Mar - 24 Mar	United
03 Mar - 24 Mar	United
01 Mar - 17 Mar	United
04 Mar - 12 Mar	United
01 Mar - 25 Mar	British Airways
01 Mar - 10 Mar	United
17 Mar - 07 Apr	United
10 Mar - 16 Mar	Finnair
11 Mar - 07 Apr	United
25 Mar - 21 Apr	United
11 Mar - 25 Mar	British Airways
04 Mar - 25 Mar	British Airways
19 Mar - 02 Apr	United
18 Mar - 08 Apr	British Airways
24 Mar - 12 Apr	Air Canada
10 Mar - 04 Apr	Air Canada

Also check the deals for one-way flights from Philadelphia to Geneva in March.

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 Philadelphia to Geneva in March from 419€

Return flights