AirHint found the following cheapest return flights from Santiago (SCL) to Lisbon (LIS) in May 2026 (see full year).
Return flights
| 01 May - 09 May | LATAM Airlines Group | ||
| 01 May - 23 May | LATAM Airlines Group | ||
| 04 May - 14 May | Avianca | ||
| 12 May - 26 May | Avianca | ||
| 04 May - 31 May | LATAM Airlines Group |
Also check the deals for one-way flights from Santiago to Lisbon in May.
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