AirHint found the following cheapest one-way flights from Grenoble (GNB) to Lisbon (LIS) in March 2026 (see full year).
One-Way flights
| 14 Mar | Wizz Air UK | ||
| 13 Mar | Ryanair | ||
| 21 Mar | British Airways | ||
| 26 Mar | British Airways | ||
| 12 Mar | British Airways |
Also check the deals for return flights from Grenoble to Lisbon in March.
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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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