Geneva or Lyon for Istanbul?
Updated September 23, 2026
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| Month | Geneva | Lyon | Difference |
|---|---|---|---|
| September 2026 | €146 | €172 | €26 (Geneva) |
| October 2026 | €123 | €164 | €41 (Geneva) |
| November 2026 | €78 | €164 | €86 (Geneva) |
Flight price only. The door-to-door cost (drive, parking) can reverse the ranking: run a search with your address.