Cheap Flights from Raleigh-durham to Lisbon
Cheap Flights from Raleigh-durham to Lisbon
Looking for cheap flights from Raleigh-durham to Lisbon? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Raleigh-durham to Lisbon vary by season, cabin, and date, but available award flights can start around 22,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Raleigh-durham to Lisbon for specific travel dates.
2026-11-26
RDU - LIS
Economy | 1 Stop
From 22,500 Pts + $24.9
2026-11-27
RDU - LIS
Economy | 1 Stop
From 22,500 Pts + $25
2026-11-25
RDU - LIS
Economy | 1 Stop | 9+ left
From 22,500 Pts + $25.6
2026-11-27
RDU - LIS
Economy | 1 Stop | 9+ left
From 22,500 Pts + $25.6
2026-11-24
RDU - LIS
Economy | 1 Stop | 9+ left
From 22,500 Pts + $31.2
2026-11-26
RDU - LIS
Economy | 1 Stop | 9+ left
From 22,500 Pts + $31.2
Raleigh-durham to Lisbon flight facts
Distance
3,736 mi
6,013 km in a straight line
Estimated flight time
about 8h
In the air, for the straight-line distance
Time difference
+5h
Lisbon is 5 hours ahead of Raleigh-durham.
Airports in Raleigh-durham
RDU · Raleigh Durham Intl
Airports in Lisbon
LIS · Humberto Delgado (Lisbon Portela )
Nearby airport alternatives
Flights Greensboro - Lisbon · Greensboro is 66 mi from Raleigh-durham
Flights Charlotte - Lisbon · Charlotte is 130 mi from Raleigh-durham
Flights Richmond - Lisbon · Richmond is 139 mi from Raleigh-durham
Flights Norfolk - Lisbon · Norfolk is 160 mi from Raleigh-durham
Premium cabin flights from Raleigh-durham to Lisbon
Premium cabin
2026-11-27
RDU - LIS
Business | 1 Stop
From 82,100 Pts + $1554
Premium cabin
2026-11-27
RDU - LIS
Business | 2 Stops | 9+ left
From 93,000 Pts + $9
Premium cabin
2026-11-26
RDU - LIS
Business | 2 Stops
From 99,200 Pts + $1573.3
Premium cabin
2026-11-25
RDU - LIS
Business | 1 Stop | 1 left
From 125,000 Pts + $5.6
Premium cabin
2026-11-24
RDU - LIS
Premium Economy | 1 Stop | 9+ left
From 50,000 Pts + $5.6
Premium cabin
2026-11-25
RDU - LIS
Premium Economy | 1 Stop | 9+ left
From 50,000 Pts + $5.6
Selected hotels for your next stay
Estoril (Portugal)
Palácio Estoril Hotel, Golf & Wellness(SLH)
From 60,000 Pts or $192
Lisbon (Portugal)
Palacio do Governador, an SLH Hotel
From 60,000 Pts or $181
Lisbon (Portugal)
The Vintage Lisbon(SLH)
From 70,000 Pts or $257
Frequently Asked Questions
The cheapest route from Raleigh-durham to Lisbon depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Raleigh-durham to Lisbon.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Raleigh-durham to Lisbon.
Raleigh-durham and Lisbon are about 3,736 miles (6,013 km) apart in a straight line.
Flying the 3,736-mile straight-line distance takes about 8h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Lisbon is 5 hours ahead of Raleigh-durham.
Departures from Raleigh-durham: Raleigh Durham Intl (RDU). Arrivals in Lisbon: Humberto Delgado (Lisbon Portela ) (LIS).
Travelers searching this route also look at other popular routes into Lisbon, plus the return trip when we track it. Fares and award space change daily.
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