$371+ Cheap flights from Portugal to Raleigh (RDU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — RDU
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portugal to Raleigh
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Cheapest flights from Portugal to RaleighExplore the most affordable flight options available from Portugal to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Portugal to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:25 am -
2 stops15h 05m
Mon 9/78:30 pm -
2 stops17h 25m
Deal found 8/10![Multiple Airlines logo]()
$872
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Wed 10/75:05 am -
3 stops19h 25m
Fri 10/168:30 pm -
3 stops30h 30m
Deal found 8/13![Multiple Airlines logo]()
$888
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:25 pm -
2 stops15h 42m
Wed 9/1612:39 pm -
2 stops14h 01m
Deal found 8/11![Iberia logo]()
$890
This Iberia deal was found by Cheapflights users on 8/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:25 am -
2 stops16h 09m
Fri 9/252:43 pm -
2 stops16h 07m
Deal found 8/12![Multiple Airlines logo]()
$896
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:35 am -
2 stops17h 59m
Fri 9/252:43 pm -
2 stops16h 07m
Deal found 8/11![Iberia logo]()
$897
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
1 stop13h 28m
Thu 10/229:10 am -
1 stop19h 45m
Deal found 8/12![TAP AIR PORTUGAL logo]()
$901
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:25 am -
1 stop12h 30m
Fri 9/258:25 pm -
1 stop20h 10m
Deal found 8/11![Aer Lingus logo]()
$904
This Travelocity deal was found by Cheapflights users on 8/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:35 am -
2 stops22h 02m
Thu 10/2211:59 am -
2 stops14h 46m
Deal found 8/12![Iberia logo]()
$906
This KLM deal was found by Cheapflights users on 8/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:55 am -
1 stop15h 00m
Fri 10/166:10 pm -
1 stop16h 15m
Deal found 8/13![KLM logo]()
$923
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 8/275:00 am -
2 stops19h 09m
Mon 8/316:10 pm -
1 stop16h 15m
Deal found 8/10![Delta logo]()
$924
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/56:10 am -
1 stop14h 45m
Sat 9/197:57 pm -
2 stops14h 28m
Deal found 8/10![Delta logo]()
$925
This Air France deal was found by Cheapflights users on 8/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:55 am -
1 stop15h 00m
Sat 10/1711:50 am -
2 stops15h 40m
Deal found 8/13![Air France logo]()
$928
Best flights from Portugal to RaleighDiscover carefully curated flight deals from Portugal to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Portugal to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:30 pm -
2 stops15h 37m
Fri 9/252:43 pm -
2 stops16h 07m
Deal found 8/10![Multiple Airlines logo]()
$897
This KLM deal was found by Cheapflights users on 8/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:55 am -
1 stop15h 00m
Fri 10/166:10 pm -
1 stop16h 15m
Deal found 8/13![KLM logo]()
$923
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 10/75:55 am -
1 stop15h 00m
Fri 10/164:15 pm -
2 stops18h 10m
Deal found 8/13![Delta logo]()
$924
This lol.travel deal was found by Cheapflights users on 8/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:50 am -
1 stop14h 42m
Mon 8/319:10 am -
1 stop16h 50m
Deal found 8/12![Air Canada logo]()
$931
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/105:05 am -
1 stop13h 40m
Thu 9/178:52 am -
1 stop18h 28m
Deal found 8/13![United Airlines logo]()
$953
This Lufthansa deal was found by Cheapflights users on 8/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:35 pm -
1 stop26h 10m
Thu 10/152:56 pm -
1 stop13h 49m
Deal found 8/13![Lufthansa logo]()
$966
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm -
2 stops28h 59m
Mon 8/316:10 pm -
1 stop16h 15m
Deal found 8/12![KLM logo]()
$923
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/275:00 am -
2 stops19h 09m
Mon 8/313:52 pm -
2 stops18h 38m
Deal found 8/12![Delta logo]()
$928
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 11/125:00 am -
1 stop14h 00m
Mon 11/167:15 am -
1 stop19h 55m
Deal found 8/13![United Airlines logo]()
$953
This Lufthansa deal was found by Cheapflights users on 8/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:10 pm -
1 stop30h 35m
Thu 10/152:56 pm -
1 stop13h 49m
Deal found 8/13![Lufthansa logo]()
$966
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 9/275:35 am -
1 stop15h 20m
Sun 10/46:10 pm -
1 stop15h 45m
Deal found 8/13![Delta logo]()
$931
This KLM deal was found by Cheapflights users on 8/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am -
2 stops17h 48m
Sat 10/176:10 pm -
1 stop16h 15m
Deal found 8/13![KLM logo]()
$933
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/105:05 am -
1 stop13h 40m
Fri 9/257:05 am -
1 stop20h 15m
Deal found 8/12![United Airlines logo]()
$954
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/101:25 pm -
1 stop13h 07m
Wed 9/167:57 pm -
2 stops14h 28m
Deal found 8/11![Delta logo]()
$938
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 pm -
2 stops28h 09m
Sun 8/306:10 pm -
1 stop16h 20m
Deal found 8/10![KLM logo]()
$959
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/712:00 pm -
1 stop30h 45m
Wed 10/149:10 am -
1 stop16h 50m
Deal found 8/13![United Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 9/35:35 am -
2 stops20h 50m
Mon 9/76:10 pm -
1 stop15h 45m
Deal found 8/10![Delta logo]()
$939
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/512:10 pm -
1 stop14h 22m
Sat 9/198:52 am -
1 stop17h 03m
Deal found 8/10![United Airlines logo]()
$977
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 9/1010:00 am -
1 stop16h 32m
Fri 9/257:57 pm -
2 stops16h 53m
Deal found 8/12![Delta logo]()
$948
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 10/159:50 am -
2 stops18h 51m
Thu 10/222:00 pm -
1 stop13h 00m
Deal found 8/12![Delta logo]()
$951
Last-minute flights from Portugal to RaleighDiscover last-minute flight deals from Portugal to Raleigh. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portugal to Raleigh. Data last updated August 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm -
2 stops28h 59m
Mon 8/316:10 pm -
1 stop16h 15m
Deal found 8/12![KLM logo]()
$923
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 8/275:00 am -
2 stops19h 09m
Mon 8/316:10 pm -
1 stop16h 15m
Deal found 8/10![Delta logo]()
$924
This lol.travel deal was found by Cheapflights users on 8/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:50 am -
1 stop14h 42m
Mon 8/319:10 am -
1 stop16h 50m
Deal found 8/12![Air Canada logo]()
$931
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:25 am -
2 stops15h 05m
Mon 9/78:30 pm -
2 stops17h 25m
Deal found 8/10![Multiple Airlines logo]()
$872
This Gotogate deal was found by Cheapflights users on 8/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:05 am -
1 stop13h 40m
Mon 9/73:40 pm -
1 stop15h 05m
Deal found 8/10![Lufthansa logo]()
$930
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/56:10 am -
1 stop14h 45m
Sat 9/197:57 pm -
2 stops14h 28m
Deal found 8/10![Delta logo]()
$925
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:25 pm -
2 stops15h 42m
Wed 9/1612:39 pm -
2 stops14h 01m
Deal found 8/11![Iberia logo]()
$890
This Iberia deal was found by Cheapflights users on 8/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:25 am -
2 stops16h 09m
Fri 9/252:43 pm -
2 stops16h 07m
Deal found 8/12![Multiple Airlines logo]()
$896
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:35 am -
2 stops17h 59m
Fri 9/252:43 pm -
2 stops16h 07m
Deal found 8/11![Iberia logo]()
$897
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:25 am -
1 stop12h 30m
Fri 9/258:25 pm -
1 stop20h 10m
Deal found 8/11![Aer Lingus logo]()
$904
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/125:35 am -
1 stop15h 20m
Fri 9/1810:00 am -
2 stops17h 50m
Deal found 8/10![Delta logo]()
$933
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 9/275:35 am -
1 stop15h 20m
Sun 10/46:10 pm -
1 stop15h 45m
Deal found 8/13![Delta logo]()
$931
One-way flights from Portugal to RaleighSearch for one-way flight options from Portugal to Raleigh. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Portugal to Raleigh. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 pm -
2 stops34h 43m
Deal found 8/12![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/298:30 pm -
2 stops41h 39m
Deal found 8/10![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 9/146:00 am -
2 stops19h 38m
Deal found 8/13![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/126:10 am -
2 stops19h 28m
Deal found 8/13![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:55 pm -
3 stops28h 43m
Deal found 8/13![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:10 am -
3 stops59h 34m
Deal found 8/13![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 9/136:10 am -
3 stops55h 59m
Deal found 8/13![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:55 pm -
3 stops46h 49m
Deal found 8/13![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:05 pm -
3 stops29h 33m
Deal found 8/13![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/46:15 am -
2 stops32h 37m
Deal found 8/10![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/229:15 pm -
3 stops49h 58m
Deal found 8/13![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/156:35 am -
3 stops38h 56m
Deal found 8/13![Multiple Airlines logo]()
$433
Find flight deals from Portugal to Raleigh
Keep the following information in mind while searching for Portugal to Raleigh flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $872 (Mytrip) |
One-way from | $371 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $1,375 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portugal to Raleigh 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 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Portugal to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Thu 9/10
12:30 pm-11:07 pm
2 stops15h 37m
Raleigh-Durham
Fri 9/25
2:43 pm-11:50 am
2 stops16h 07m
$897
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Wed 10/7
5:55 am-3:55 pm
1 stop15h 00m
Raleigh-Durham
Fri 10/16
6:10 pm-3:25 pm
1 stop16h 15m
$923
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Thu 8/27
7:10 pm-7:09 pm
2 stops28h 59m
Raleigh-Durham
Mon 8/31
6:10 pm-3:25 pm
1 stop16h 15m
$923
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Wed 10/7
5:55 am-3:55 pm
1 stop15h 00m
Raleigh-Durham
Fri 10/16
4:15 pm-3:25 pm
2 stops18h 10m
$924
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Thu 8/27
5:00 am-7:09 pm
2 stops19h 09m
Raleigh-Durham
Mon 8/31
3:52 pm-3:30 pm
2 stops18h 38m
$928
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Thu 8/27
11:50 am-9:32 pm
1 stop14h 42m
Raleigh-Durham
Mon 8/31
9:10 am-7:00 am
1 stop16h 50m
$931
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Sun 9/27
5:35 am-3:55 pm
1 stop15h 20m
Raleigh-Durham
Sun 10/4
6:10 pm-2:55 pm
1 stop15h 45m
$931
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Tue 10/6
6:15 am-7:03 pm
2 stops17h 48m
Raleigh-Durham
Sat 10/17
6:10 pm-3:25 pm
1 stop16h 15m
$933
Quickest round-trip
PortoRaleigh
OPO Porto - RDU Raleigh-Durham
OPORDU
Porto
Thu 9/10
1:25 pm-9:32 pm
1 stop13h 07m
Raleigh-Durham
Wed 9/16
7:57 pm-3:25 pm
2 stops14h 28m
$938
LisbonRaleigh
LIS Lisbon Humberto Delgado - RDU Raleigh-Durham
LISRDU
Lisbon Humberto Delgado
Thu 9/3
5:35 am-9:25 pm
2 stops20h 50m
Raleigh-Durham
Mon 9/7
6:10 pm-2:55 pm
1 stop15h 45m
$939
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Portugal to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Portugal with our price prediction graph.
LIS-RDU
OPO-RDU
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 Portugal to Raleigh
PT0-RDU
LIS-RDU
OPO-RDU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Raleigh
Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated August 14, 2026.
Peruse reviews from past customers who have flown with United Airlines from Portugal to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
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Traveling to a place near Raleigh?
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South Hill
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Morrisville
Roanoke Rapids
Henderson
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Portugal and Raleigh flights
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Top airline flying from Portugal to Raleigh
Discover the top airline that operate flights from Portugal to Raleigh. 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 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$855 | Average$1,159 | FlexibilityNo cancel fee | On-time69% |