$260+ Cheap flights from Raleigh (RDU) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Dec 14 — Dec 211
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Portugal with Cheapflights
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Cheapest flights from Raleigh to PortugalExplore the most affordable flight options available from Raleigh to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
Explore the most affordable flight options available from Raleigh to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:35 pm -
1 stop12h 10m
Tue 11/241:55 pm -
1 stop33h 40m
Deal found 11/10![Icelandair logo]()
$469
This Sembo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 pm -
1 stop12h 10m
Sun 12/132:00 pm -
1 stop33h 35m
Deal found 11/10![Icelandair logo]()
$514
This Justfly.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 pm -
1 stop12h 10m
Sun 12/62:00 pm -
1 stop33h 35m
Deal found 11/12![Icelandair logo]()
$528
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 pm -
1 stop15h 20m
Sun 11/222:10 pm -
1 stop33h 25m
Deal found 11/10![Icelandair logo]()
$569
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:35 pm -
1 stop12h 15m
Tue 11/241:55 pm -
1 stop33h 40m
Deal found 11/11![Icelandair logo]()
$708
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:00 am -
2 stops25h 45m
Wed 12/97:00 pm -
3 stops30h 33m
Deal found 11/12![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:35 pm -
1 stop12h 10m
Tue 11/244:30 pm -
2 stops45h 27m
Deal found 11/10![Multiple Airlines logo]()
$739
This Icelandair deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:35 pm -
1 stop12h 15m
Sun 12/61:45 pm -
1 stop33h 50m
Deal found 11/13![Icelandair logo]()
$741
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:03 pm -
1 stop13h 27m
Tue 12/156:00 am -
2 stops37h 01m
Deal found 11/10![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:57 am -
1 stop17h 33m
Fri 1/226:00 am -
2 stops20h 59m
Deal found 11/12![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:54 pm -
2 stops15h 36m
Thu 1/216:00 am -
2 stops17h 47m
Deal found 11/12![United Airlines logo]()
$822
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:30 pm -
2 stops21h 55m
Mon 12/145:15 pm -
2 stops31h 25m
Deal found 11/11![British Airways logo]()
$847
Best flights from Raleigh to PortugalDiscover carefully curated flight deals from Raleigh to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
Discover carefully curated flight deals from Raleigh to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/106:25 pm -
1 stop11h 10m
Wed 3/175:55 am -
1 stop15h 20m
Deal found 11/14![Delta logo]()
$719
This KLM deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/106:25 pm -
1 stop11h 10m
Wed 3/175:55 am -
1 stop15h 20m
Deal found 11/10![KLM logo]()
$719
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2310:52 am -
1 stop17h 38m
Fri 2/2612:35 pm -
1 stop11h 48m
Deal found 11/10![United Airlines logo]()
$731
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:20 pm -
3 stops29h 30m
Mon 12/144:30 pm -
3 stops33h 03m
Deal found 11/11![Multiple Airlines logo]()
$899
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
2 stops22h 15m
Thu 12/1010:15 am -
2 stops29h 07m
Deal found 11/10![TAP AIR PORTUGAL logo]()
$929
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:45 pm -
1 stop32h 20m
Mon 12/146:25 pm -
1 stop27h 55m
Deal found 11/11![British Airways logo]()
$948
This Globehunters deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/43:55 pm -
1 stop17h 25m
Sun 2/143:10 pm -
1 stop27h 50m
Deal found 11/14![Lufthansa logo]()
$1,117
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:25 pm -
1 stop11h 55m
Wed 3/105:00 am -
2 stops18h 57m
Deal found 11/9![Delta logo]()
$753
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:03 pm -
1 stop13h 27m
Tue 12/156:00 am -
2 stops37h 01m
Deal found 11/10![United Airlines logo]()
$787
This KLM deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:36 pm -
2 stops16h 34m
Sun 2/1410:10 am -
2 stops34h 40m
Deal found 11/10![KLM logo]()
$861
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2512:45 pm -
1 stop16h 00m
Tue 5/46:00 am -
2 stops20h 55m
Deal found 11/12![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/56:25 pm -
1 stop11h 10m
Fri 2/125:55 am -
1 stop15h 20m
Deal found 11/10![Delta logo]()
$792
This FlightHub deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:12 am -
2 stops21h 18m
Sat 12/127:50 am -
2 stops20h 06m
Deal found 11/13![Multiple Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
2 stops23h 40m
Tue 12/812:50 pm -
2 stops39h 54m
Deal found 11/10![United Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:05 pm -
2 stops12h 55m
Mon 12/215:30 am -
1 stop15h 45m
Deal found 11/10![Delta logo]()
$850
This KLM deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/274:50 pm -
2 stops35h 30m
Sun 12/610:10 am -
2 stops19h 14m
Deal found 11/10![KLM logo]()
$940
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:25 pm -
1 stop32h 45m
Wed 12/2311:20 am -
1 stop31h 41m
Deal found 11/10![United Airlines logo]()
$795
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:59 am -
2 stops19h 56m
Fri 12/116:30 am -
3 stops32h 56m
Deal found 11/11![Multiple Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/281:00 pm -
2 stops21h 25m
Mon 4/54:25 pm -
2 stops28h 25m
Deal found 11/12![Delta logo]()
$879
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:00 am -
1 stop20h 10m
Fri 12/1811:20 am -
1 stop14h 13m
Deal found 11/9![United Airlines logo]()
$803
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:12 am -
1 stop15h 08m
Mon 12/145:50 pm -
1 stop20h 32m
Deal found 11/11![Multiple Airlines logo]()
$1,018
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:56 am -
2 stops19h 39m
Thu 1/75:00 am -
2 stops22h 07m
Deal found 11/11![Delta logo]()
$898
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:20 pm -
1 stop15h 00m
Mon 3/155:00 am -
1 stop14h 00m
Deal found 11/13![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:20 pm -
1 stop15h 00m
Sat 3/135:00 am -
1 stop14h 00m
Deal found 11/9![United Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:25 pm -
1 stop15h 45m
Mon 12/215:30 am -
1 stop15h 45m
Deal found 11/13![Delta logo]()
$912
This Justfly.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/266:00 am -
1 stop21h 20m
Sat 4/36:05 pm -
1 stop22h 05m
Deal found 11/12![Multiple Airlines logo]()
$1,139
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/293:15 pm -
1 stop13h 30m
Fri 5/76:00 am -
2 stops22h 26m
Deal found 11/12![United Airlines logo]()
$839
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/43:55 pm -
3 stops27h 50m
Sun 3/149:30 am -
3 stops32h 30m
Deal found 11/13![Multiple Airlines logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop23h 20m
Sun 12/2010:50 am -
1 stop32h 16m
Deal found 11/9![United Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:57 am -
3 stops18h 43m
Mon 12/215:00 am -
2 stops21h 34m
Deal found 11/13![United Airlines logo]()
$917
Last-minute flights from Raleigh to PortugalDiscover last-minute flight deals from Raleigh to Portugal. Data last updated November 14, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Portugal. Data last updated November 14, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 pm -
1 stop15h 20m
Sun 11/222:10 pm -
1 stop33h 25m
Deal found 11/10![Icelandair logo]()
$569
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:35 pm -
1 stop12h 10m
Tue 11/241:55 pm -
1 stop33h 40m
Deal found 11/10![Icelandair logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:35 pm -
1 stop12h 10m
Tue 11/244:30 pm -
2 stops45h 27m
Deal found 11/10![Multiple Airlines logo]()
$739
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:35 pm -
1 stop12h 15m
Tue 11/241:55 pm -
1 stop33h 40m
Deal found 11/11![Icelandair logo]()
$708
This Sembo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 pm -
1 stop12h 10m
Sun 12/132:00 pm -
1 stop33h 35m
Deal found 11/10![Icelandair logo]()
$514
This Justfly.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 pm -
1 stop12h 10m
Sun 12/62:00 pm -
1 stop33h 35m
Deal found 11/12![Icelandair logo]()
$528
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:03 pm -
1 stop13h 27m
Tue 12/156:00 am -
2 stops37h 01m
Deal found 11/10![United Airlines logo]()
$787
This Icelandair deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:35 pm -
1 stop12h 15m
Sun 12/61:45 pm -
1 stop33h 50m
Deal found 11/13![Icelandair logo]()
$741
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:00 am -
2 stops25h 45m
Wed 12/97:00 pm -
3 stops30h 33m
Deal found 11/12![Multiple Airlines logo]()
$712
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:30 pm -
2 stops21h 55m
Mon 12/145:15 pm -
2 stops31h 25m
Deal found 11/11![British Airways logo]()
$847
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:57 am -
1 stop17h 33m
Fri 1/226:00 am -
2 stops20h 59m
Deal found 11/12![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:54 pm -
2 stops15h 36m
Thu 1/216:00 am -
2 stops17h 47m
Deal found 11/12![United Airlines logo]()
$822
One-way flights from Raleigh to PortugalSearch for one-way flight options from Raleigh to Portugal. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
Search for one-way flight options from Raleigh to Portugal. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:35 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Icelandair logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:35 pm -
2 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:35 pm -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:35 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$305
This Trip.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:35 pm -
2 stops19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:35 pm -
3 stops43h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$315
This Icelandair deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:35 pm -
1 stop12h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Icelandair logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:35 pm -
2 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:35 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 pm -
2 stops19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:35 pm -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:35 pm -
3 stops45h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$367
Find flight deals from Raleigh to Portugal
Keep the following information in mind while searching for Raleigh to Portugal flight deals. Data was last updated November 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $467 (oojo) |
One-way from | $260 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $706 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 14, 2026.
Use the filters below to find and compare flights from Raleigh to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighLisbon
RDU Raleigh-Durham - LIS Lisbon Humberto Delgado
RDULIS
Raleigh-Durham
Sat 1/9
7:35 pm-12:50 pm
1 stop12h 15m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$316
RaleighPorto
RDU Raleigh-Durham - OPO Porto
RDUOPO
Raleigh-Durham
Wed 3/3
6:25 pm-10:35 am
1 stop11h 10m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
RaleighPorto
RDU Raleigh-Durham - OPO Porto
RDUOPO
Raleigh-Durham
Tue 3/2
10:52 am-9:30 am
1 stop17h 38m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$334
RaleighPorto
RDU Raleigh-Durham - OPO Porto
RDUOPO
Raleigh-Durham
Sat 3/6
7:35 pm-10:00 pm
2 stops21h 25m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$338
RaleighLisbon
RDU Raleigh-Durham - LIS Lisbon Humberto Delgado
RDULIS
Raleigh-Durham
Fri 11/27
7:35 pm-8:05 pm
2 stops19h 30m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$349
RaleighPonta Delgada
RDU Raleigh-Durham - PDL Ponta Delgada Nordela
RDUPDL
Raleigh-Durham
Wed 3/3
7:35 pm-3:35 pm
2 stops16h 00m
Ponta Delgada Nordela
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$372
RaleighPonta Delgada
RDU Raleigh-Durham - PDL Ponta Delgada Nordela
RDUPDL
Raleigh-Durham
Mon 3/1
7:35 pm-7:30 am
3 stops31h 55m
Ponta Delgada Nordela
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$376
RaleighFaro
RDU Raleigh-Durham - FAO Faro
RDUFAO
Raleigh-Durham
Wed 3/24
8:35 pm-11:55 am
3 stops35h 20m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$380
RaleighPorto
RDU Raleigh-Durham - OPO Porto
RDUOPO
Raleigh-Durham
Thu 3/4
9:00 am-9:30 am
1 stop19h 30m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$384
RaleighFaro
RDU Raleigh-Durham - FAO Faro
RDUFAO
Raleigh-Durham
Wed 3/24
3:13 pm-11:30 am
2 stops16h 17m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$399
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Raleigh with our price prediction graph.
RDU-LIS
RDU-OPO
RDU-FNC
RDU-FAO
RDU-PDL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Raleigh to Portugal
RDU-PT0
RDU-LIS
RDU-OPO
RDU-FNC
RDU-FAO
What is the cheapest month to book a flight from Raleigh to Portugal?
Currently, January is the cheapest month in which you can book a flight from Raleigh to Portugal (average of $657). Flying from Raleigh to Portugal in June is currently the most expensive (average of $1,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Raleigh to Portugal?
The best time to book flights from Raleigh to Portugal is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated November 14, 2026.
See what other customers who have flown with Delta,United Airlines, andAir Canada from Raleigh to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Raleigh to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Portugal by cabin class
Find flights from Raleigh to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Portugal flights
Browse other Raleigh and Portugal flight options. Last updated on November 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Raleigh to Portugal flights
Consider these flights traveling from Raleigh to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 10 airlines flying from Raleigh to Portugal
Discover the top 10 airlines that operate flights from Raleigh to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$363 | Average$696 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$374 | Average$593 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$959 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$496 | Average$945 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$921 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$505 | Average$1,297 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$524 | Average$1,136 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$525 | Average$870 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$534 | Average$811 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$645 | Average$1,171 | FlexibilityNo cancel fee | On-time67% |