$293+ Cheap flights from Raleigh (RDU) to Lisbon (LIS)
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from Raleigh to LisbonExplore the most affordable flight options available from Raleigh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Raleigh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 pm
RDU
- LIS
1 stop12h 15m
Icelandair
Sun 11/222:00 pm
LIS
- RDU
1 stop33h 35m
Icelandair
Deal found 6/13![Icelandair logo]()
$720
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 pm
RDU
- LIS
1 stop13h 00m
American Airlines
Wed 12/96:30 am
LIS
- RDU
2 stops15h 48m
American Airlines
Deal found 6/11![American Airlines logo]()
$724
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 pm
RDU
- LIS
1 stop13h 00m
British Airways
Wed 12/911:05 am
LIS
- RDU
1 stop12h 20m
British Airways
Deal found 6/11![British Airways logo]()
$726
This oojo deal was found by Cheapflights users on 6/15. 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.
Tue 12/18:45 pm
RDU
- LIS
1 stop13h 00m
British Airways
Tue 12/811:05 am
LIS
- RDU
1 stop12h 20m
British Airways
Deal found 6/15![British Airways logo]()
$729
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 pm
RDU
- LIS
1 stop20h 00m
American Airlines
Fri 12/1111:05 am
LIS
- RDU
1 stop14h 47m
American Airlines
Deal found 6/12![American Airlines logo]()
$731
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 pm
RDU
- LIS
1 stop15h 55m
Multiple Airlines
Wed 12/166:30 am
LIS
- RDU
2 stops17h 49m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$732
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:38 pm
RDU
- LIS
2 stops15h 07m
Multiple Airlines
Wed 12/96:30 am
LIS
- RDU
2 stops15h 48m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$736
This Icelandair deal was found by Cheapflights users on 6/13. 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.
Sat 11/77:35 pm
RDU
- LIS
1 stop12h 15m
Icelandair
Thu 11/122:00 pm
LIS
- RDU
1 stop33h 35m
Icelandair
Deal found 6/13![Icelandair logo]()
$753
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:15 pm
RDU
- LIS
1 stop12h 50m
British Airways
Wed 11/1110:40 am
LIS
- RDU
2 stops17h 46m
British Airways
Deal found 6/15![British Airways logo]()
$759
This United Airlines deal was found by Cheapflights users on 6/13. 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 11/412:45 pm
RDU
- LIS
1 stop14h 25m
United Airlines
Thu 11/125:00 am
LIS
- RDU
1 stop14h 00m
United Airlines
Deal found 6/13![United Airlines logo]()
$765
Best flights from Raleigh to LisbonDiscover carefully curated flight deals from Raleigh to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Raleigh to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/15. 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 12/67:51 pm
RDU
- LIS
1 stop9h 24m
United Airlines
Thu 12/105:00 am
LIS
- RDU
1 stop14h 00m
United Airlines
Deal found 6/15![United Airlines logo]()
$777
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:30 pm
RDU
- LIS
3 stops22h 35m
Scandinavian Airlines
Wed 12/167:05 am
LIS
- RDU
2 stops19h 40m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$1,052
This Delta deal was found by Cheapflights users on 6/14. 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.
Mon 8/36:48 pm
RDU
- LIS
2 stops15h 07m
Delta
Mon 8/109:50 am
LIS
- RDU
2 stops19h 52m
Delta
Deal found 6/14![Delta logo]()
$1,063
This Icelandair deal was found by Cheapflights users on 6/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:17 pm
RDU
- LIS
2 stops25h 03m
Icelandair
Sun 9/203:00 pm
LIS
- RDU
1 stop33h 30m
Icelandair
Deal found 6/11![Icelandair logo]()
$1,354
This United Airlines deal was found by Cheapflights users on 6/13. 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 11/911:20 am
RDU
- LIS
2 stops17h 30m
United Airlines
Thu 11/125:00 am
LIS
- RDU
1 stop14h 00m
United Airlines
Deal found 6/13![United Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/159:10 am
RDU
- LIS
1 stop19h 10m
United Airlines
Wed 10/215:05 am
LIS
- RDU
1 stop13h 40m
United Airlines
Deal found 6/12![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:19 pm
RDU
- LIS
2 stops13h 01m
United Airlines
Mon 9/285:05 am
LIS
- RDU
1 stop13h 40m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,031
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/1010:32 am
RDU
- LIS
1 stop18h 58m
United Airlines
Wed 7/225:05 am
LIS
- RDU
1 stop13h 40m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 am
RDU
- LIS
1 stop23h 30m
United Airlines
Mon 8/1011:25 am
LIS
- RDU
1 stop33h 00m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 10/29:00 am
RDU
- LIS
3 stops19h 20m
United Airlines
Sun 10/116:45 am
LIS
- RDU
2 stops22h 14m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 11/206:00 am
RDU
- LIS
2 stops22h 50m
United Airlines
Sun 11/2911:20 am
LIS
- RDU
1 stop14h 13m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,106
Last-minute flights from Raleigh to LisbonDiscover last-minute flight deals from Raleigh to Lisbon. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Lisbon. Data last updated June 16, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:40 am
RDU
- LIS
1 stop18h 40m
Air Canada
Tue 7/2111:25 am
LIS
- RDU
2 stops31h 43m
Air Canada
Deal found 6/15![Air Canada logo]()
$971
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/136:00 am
RDU
- LIS
1 stop21h 20m
United Airlines
Tue 7/2111:25 am
LIS
- RDU
1 stop33h 00m
United Airlines
Deal found 6/15![United Airlines logo]()
$974
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:45 pm
RDU
- LIS
1 stop13h 15m
Lufthansa
Wed 7/295:05 am
LIS
- RDU
2 stops23h 39m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$980
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/1510:32 am
RDU
- LIS
1 stop18h 58m
United Airlines
Tue 7/2111:25 am
LIS
- RDU
2 stops35h 02m
United Airlines
Deal found 6/15![United Airlines logo]()
$972
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:00 pm
RDU
- LIS
1 stop12h 20m
Lufthansa
Wed 8/55:05 am
LIS
- RDU
1 stop13h 40m
Lufthansa
Deal found 6/12![Lufthansa logo]()
$954
This oojo deal was found by Cheapflights users on 6/15. 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.
Wed 7/224:00 pm
RDU
- LIS
1 stop12h 20m
Lufthansa
Thu 8/65:05 am
LIS
- RDU
1 stop13h 40m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$957
This Gotogate deal was found by Cheapflights users on 6/15. 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 7/224:00 pm
RDU
- LIS
2 stops16h 40m
Multiple Airlines
Thu 8/65:05 am
LIS
- RDU
1 stop13h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$968
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/316:09 pm
RDU
- LIS
1 stop14h 36m
Multiple Airlines
Thu 8/276:10 am
LIS
- RDU
2 stops22h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/316:09 pm
RDU
- LIS
1 stop14h 36m
Multiple Airlines
Mon 8/246:15 am
LIS
- RDU
2 stops22h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/316:09 pm
RDU
- LIS
1 stop14h 36m
Multiple Airlines
Tue 8/256:15 am
LIS
- RDU
2 stops22h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$931
One-way flights from Raleigh to LisbonSearch for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Mon 7/202:32 pm
RDU
- LIS
3 stops48h 43m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$293
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:45 pm
RDU
- LIS
1 stop16h 00m
British Airways
Deal found 6/14![British Airways logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 10/18:30 pm
RDU
- LIS
3 stops41h 35m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:14 pm
RDU
- LIS
3 stops49h 51m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$334
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Tue 9/294:45 pm
RDU
- LIS
2 stops24h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 10/38:30 pm
RDU
- LIS
3 stops45h 55m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:31 pm
RDU
- LIS
3 stops28h 09m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/288:30 pm
RDU
- LIS
2 stops32h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:35 pm
RDU
- LIS
3 stops22h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$353
Find flight deals from Raleigh to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $720 (oojo) |
One-way from | $293 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,284 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Lisbon 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 June 16, 2026.
Use the filters below to find and compare flights from Raleigh to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sun 12/6
7:51 pm-10:15 am
1 stop9h 24m
Lisbon Humberto Delgado
Thu 12/10
5:00 am-2:00 pm
1 stop14h 00m
$777
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Mon 11/9
11:20 am-9:50 am
2 stops17h 30m
Lisbon Humberto Delgado
Thu 11/12
5:00 am-2:00 pm
1 stop14h 00m
$780
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Thu 10/15
9:10 am-9:20 am
1 stop19h 10m
Lisbon Humberto Delgado
Wed 10/21
5:05 am-1:45 pm
1 stop13h 40m
$916
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Wed 9/23
3:19 pm-9:20 am
2 stops13h 01m
Lisbon Humberto Delgado
Mon 9/28
5:05 am-1:45 pm
1 stop13h 40m
$1,031
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 7/10
10:32 am-10:30 am
1 stop18h 58m
Lisbon Humberto Delgado
Wed 7/22
5:05 am-1:45 pm
1 stop13h 40m
$1,033
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Mon 8/3
6:00 am-10:30 am
1 stop23h 30m
Lisbon Humberto Delgado
Mon 8/10
11:25 am-3:25 pm
1 stop33h 00m
$1,044
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Wed 12/9
12:30 pm-4:05 pm
3 stops22h 35m
Lisbon Humberto Delgado
Wed 12/16
7:05 am-9:45 pm
2 stops19h 40m
$1,052
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Mon 8/3
6:48 pm-2:55 pm
2 stops15h 07m
Lisbon Humberto Delgado
Mon 8/10
9:50 am-12:42 am
2 stops19h 52m
$1,063
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 10/2
9:00 am-9:20 am
3 stops19h 20m
Lisbon Humberto Delgado
Sun 10/11
6:45 am-11:59 pm
2 stops22h 14m
$1,101
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 11/20
6:00 am-9:50 am
2 stops22h 50m
Lisbon Humberto Delgado
Sun 11/29
11:20 am-8:33 pm
1 stop14h 13m
$1,106
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Lisbon in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Raleigh to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Raleigh with our price prediction graph.
RDU-LIS
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 Lisbon
How far ahead should I book a flight from Raleigh to Lisbon?
The price you pay for your flight from Raleigh to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Raleigh to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Raleigh to Lisbon (average of $506). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,284). 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 much does it cost to fly round-trip from Raleigh to Lisbon?
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andTAP AIR PORTUGAL from Raleigh to Lisbon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Torres Vedras
Nazaré
Colares
Sesimbra
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Complete your trip
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Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Raleigh and Lisbon flights
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Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Raleigh to Lisbon
Discover the top 9 airlines that operate flights from Raleigh to Lisbon. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$374 | Average$509 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$691 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$505 | Average$1,012 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$505 | Average$938 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$519 | Average$1,207 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$526 | Average$857 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$834 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$534 | Average$870 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$718 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A |