$327 Cheap flight deals from Raleigh (RDU) to Costa Alentejana (LIS)
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This Weekend's Flight Deals from Raleigh to Costa Alentejana
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $327 One Way, $725 Round Trip from Raleigh to Costa Alentejana
Prices starting at $725 for return flights and $327 for one-way flights to Costa Alentejana were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Costa Alentejana economy flight packages
The Emerald House Lisbon, Curio Collection By Hilton
Jul 16 - Jul 20
Raleigh (RDU) to Lisbon (LIS)
Reviewed on Mar 17, 2026
More About Flying To Costa Alentejana from Raleigh
Route Information for Flights from Raleigh to Costa Alentejana
Origin Airport IATA Code | RDU |
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Destination Airport IATA Code | LIS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Raleigh to Costa Alentejana
When you’re searching for Raleigh to Costa Alentejana flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:
Suitable Schedules
Orbitz simplifies the process of finding and booking budget flights from Raleigh to Costa Alentejana. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.
Mobile Apps
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Flight Alerts
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Miles and Points
If you travel regularly, you can still earn miles and points when you book qualifying Raleigh to Costa Alentejana flights. Enter your frequent flyer number with your reservation to see the miles rack up.
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Raleigh Airports
Costa Alentejana Airports
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.