
Keep the following information in mind while searching for Portugal to Raleigh flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $702 (Kiwi.com) |
One-way from | $416 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Fly from
Fly to
Route
Depart
Return
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Sun 3/14
10:05 pm-7:35 pm
2 stops25h 30m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Tue 11/17
7:00 am-7:18 am
2 stops53h 18m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Fri 12/11
5:15 pm-3:46 pm
3 stops27h 31m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Tue 3/16
11:35 am-8:31 pm
2 stops36h 56m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Wed 11/25
5:55 pm-11:35 pm
2 stops34h 40m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Sat 11/21
6:00 am-8:57 am
2 stops55h 57m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Mon 11/30
7:55 pm-6:35 pm
2 stops51h 40m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Tue 12/1
7:30 pm-6:35 pm
3 stops28h 05m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Tue 12/1
10:45 am-6:35 pm
3 stops36h 50m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Sat 3/27
9:05 pm-7:30 pm
3 stops26h 25m
Raleigh-Durham
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
Everything you need to know about your flight from Portugal to Raleigh
Crew
Comfort
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Overall
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Reviews
Asha,Sep 2026
LGA - IAH
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Asha,Sep 2026
LGA - IAH
Find useful and relevant information for your journey from Portugal to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$855 | Average$1,159 | FlexibilityNo cancel fee | On-time69% |