AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Lisbon (LIS) in June 2024 (see full year).
08 Jun - 15 Jun | Frontier Airlines | ||
05 Jun - 11 Jun | Frontier Airlines | ||
13 Jun - 29 Jun | Frontier Airlines | ||
15 Jun - 16 Jun | TAP | ||
14 Jun - 16 Jun | Aer Lingus |
Also check the deals for one-way flights from Raleigh-durham to Lisbon in June.
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.