Cheapest return flights from Raleigh-durham to Lisbon in April from $844
AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Lisbon (LIS) in April 2025 (see full year).
Return flights
| 02 Apr - 17 Apr | Air France |
Also check the deals for one-way flights from Raleigh-durham to Lisbon in April.
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.
