Cheapest return flights from Raleigh-durham to Lisbon in March from 402€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Lisbon (LIS) in March 2026 (see full year).

Return flights

03 Mar - 08 Mar Delta
04 Mar - 11 Mar Finnair
01 Mar - 08 Mar Air France
08 Mar - 15 Mar Air France
22 Mar - 29 Mar Air France
23 Mar - 29 Mar Air France
04 Mar - 12 Mar Lufthansa
21 Mar - 28 Mar Lufthansa
21 Mar - 26 Mar Icelandair
05 Mar - 12 Mar Lufthansa

Also check the deals for one-way flights from Raleigh-durham to Lisbon in March.

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