AirHint found the following cheapest return flights from Abu Dhabi (AUH) to Lisbon (LIS) in May 2026 (see full year).
Return flights
| 24 May - 02 Jun | Pegasus Airlines | ||
| 23 May - 01 Jun | Pegasus Airlines | ||
| 24 May - 02 Jun | Etihad Airways | direct | |
| 04 May - 08 May | IndiGo | ||
| 05 May - 12 May | IndiGo | ||
| 22 May - 01 Jun | IndiGo | ||
| 01 May - 10 May | IndiGo |
Also check the deals for one-way flights from Abu Dhabi to Lisbon in May.
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