$263+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Aug 20 — Aug 271
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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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 July 21, 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 July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 10/128:30 pm
RDU
- LIS
1 stop12h 20m
Icelandair
Tue 10/203:00 pm
LIS
- RDU
1 stop33h 30m
Icelandair
Deal found 7/17![Icelandair logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 10/148:30 pm
RDU
- LIS
1 stop12h 20m
Icelandair
Sun 10/183:00 pm
LIS
- RDU
1 stop33h 30m
Icelandair
Deal found 7/17![Icelandair logo]()
$612
This oojo deal was found by Cheapflights users on 7/19. 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 11/27:35 pm
RDU
- LIS
1 stop12h 15m
Icelandair
Tue 11/102:00 pm
LIS
- RDU
1 stop33h 35m
Icelandair
Deal found 7/19![Icelandair logo]()
$657
This oojo deal was found by Cheapflights users on 7/20. 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 7/20![Icelandair logo]()
$660
This Gotogate deal was found by Cheapflights users on 7/18. 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.
Mon 11/22:45 pm
RDU
- LIS
1 stop13h 35m
Multiple Airlines
Tue 11/105:00 am
LIS
- RDU
2 stops21h 51m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 7/21. 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 11/26:17 pm
RDU
- LIS
1 stop32h 53m
United Airlines
Tue 11/1012:50 pm
LIS
- RDU
2 stops28h 39m
United Airlines
Deal found 7/21![United Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 7/19. 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 10/287:18 am
RDU
- LIS
1 stop20h 52m
United Airlines
Wed 11/411:20 am
LIS
- RDU
1 stop31h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$706
This Travelocity deal was found by Cheapflights users on 7/19. 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.
Wed 11/251:20 pm
RDU
- LIS
1 stop12h 35m
Multiple Airlines
Mon 12/73:25 pm
LIS
- RDU
2 stops34h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$708
This oojo deal was found by Cheapflights users on 7/19. 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 10/282:45 pm
RDU
- LIS
2 stops18h 35m
Lufthansa
Wed 11/45:00 am
LIS
- RDU
2 stops21h 18m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$710
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 July 21, 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 July 21, 2026.
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am
RDU
- LIS
2 stops45h 10m
Multiple Airlines
Sun 11/2210:40 am
LIS
- RDU
2 stops32h 26m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 7/20. 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 11/145:09 pm
RDU
- LIS
2 stops35h 11m
United Airlines
Sun 11/2210:40 am
LIS
- RDU
2 stops32h 02m
United Airlines
Deal found 7/20![United Airlines logo]()
$764
This Delta deal was found by Cheapflights users on 7/17. 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 10/166:10 pm
RDU
- LIS
1 stop12h 05m
Delta
Wed 10/215:35 am
LIS
- RDU
1 stop15h 20m
Delta
Deal found 7/17![Delta logo]()
$792
This Scandinavian Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 11/23:30 pm
RDU
- LIS
2 stops19h 35m
Scandinavian Airlines
Tue 11/104:55 pm
LIS
- RDU
3 stops29h 14m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$1,081
This United Airlines deal was found by Cheapflights users on 7/21. 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 10/169:10 am
RDU
- LIS
1 stop19h 10m
United Airlines
Sun 10/2510:50 am
LIS
- RDU
1 stop15h 01m
United Airlines
Deal found 7/21![United Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 7/18. 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 9/812:00 pm
RDU
- LIS
1 stop15h 20m
United Airlines
Fri 9/2511:25 am
LIS
- RDU
2 stops36h 25m
United Airlines
Deal found 7/18![United Airlines logo]()
$972
This Scandinavian Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 1/167:00 am
RDU
- LIS
2 stops28h 05m
Scandinavian Airlines
Sat 1/236:55 pm
LIS
- RDU
3 stops27h 14m
Scandinavian Airlines
Deal found 7/21![Scandinavian Airlines logo]()
$1,175
This Scandinavian Airlines deal was found by Cheapflights users on 7/19. 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 1/1312:30 pm
RDU
- LIS
3 stops22h 35m
Scandinavian Airlines
Sun 1/177:00 pm
LIS
- RDU
3 stops27h 09m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$1,205
This Delta deal was found by Cheapflights users on 7/18. 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 8/87:55 pm
RDU
- LIS
2 stops16h 55m
Delta
Sun 8/165:35 am
LIS
- RDU
1 stop15h 20m
Delta
Deal found 7/18![Delta logo]()
$1,439
This Delta deal was found by Cheapflights users on 7/19. 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 8/66:10 pm
RDU
- LIS
1 stop15h 45m
Delta
Sat 8/159:50 am
LIS
- RDU
2 stops18h 35m
Delta
Deal found 7/19![Delta logo]()
$1,504
This Scandinavian Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/82:00 pm
RDU
- LIS
2 stops20h 45m
Scandinavian Airlines
Wed 9/1611:50 pm
LIS
- RDU
3 stops26h 28m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$2,306
Last-minute flights from Raleigh to LisbonDiscover last-minute flight deals from Raleigh to Lisbon. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Lisbon. Data last updated July 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/178:25 pm
RDU
- LIS
1 stop20h 10m
Aer Lingus
Wed 9/210:15 pm
LIS
- RDU
1 stop25h 40m
Aer Lingus
Deal found 7/17![Aer Lingus logo]()
$812
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/178:25 pm
RDU
- LIS
1 stop20h 10m
Aer Lingus
Wed 8/2610:15 pm
LIS
- RDU
1 stop25h 40m
Aer Lingus
Deal found 7/18![Aer Lingus logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/172:31 pm
RDU
- LIS
2 stops25h 39m
Multiple Airlines
Wed 9/27:00 pm
LIS
- RDU
1 stop27h 52m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$853
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/172:31 pm
RDU
- LIS
2 stops27h 29m
Multiple Airlines
Wed 8/267:00 pm
LIS
- RDU
1 stop27h 52m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$927
This Mytrip deal was found by Cheapflights users on 7/21. 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 8/208:30 pm
RDU
- LIS
3 stops32h 40m
Multiple Airlines
Sat 8/296:10 am
LIS
- RDU
2 stops20h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$944
This oojo deal was found by Cheapflights users on 7/21. 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 8/234:00 pm
RDU
- LIS
1 stop12h 20m
Lufthansa
Thu 9/36:15 am
LIS
- RDU
2 stops20h 40m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$961
This Gotogate deal was found by Cheapflights users on 7/17. 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.
Sun 8/239:10 am
RDU
- LIS
2 stops20h 55m
Multiple Airlines
Mon 8/317:25 am
LIS
- RDU
1 stop35h 20m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$965
This oojo deal was found by Cheapflights users on 7/17. 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 8/264:00 pm
RDU
- LIS
1 stop12h 20m
Lufthansa
Tue 9/15:05 am
LIS
- RDU
1 stop13h 40m
Lufthansa
Deal found 7/17![Lufthansa logo]()
$952
This Mytrip deal was found by Cheapflights users on 7/21. 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.
Sun 8/308:30 pm
RDU
- LIS
2 stops21h 35m
Multiple Airlines
Sun 9/67:00 am
LIS
- RDU
3 stops19h 32m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$905
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 July 21, 2026.
Search for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 10/168:30 pm
RDU
- LIS
3 stops21h 55m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/28:30 pm
RDU
- LIS
3 stops44h 25m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 12/138:45 pm
RDU
- LIS
1 stop16h 00m
American Airlines
Deal found 7/17![American Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/14:19 pm
RDU
- LIS
3 stops46h 21m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/318:30 pm
RDU
- LIS
3 stops45h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$337
This Expedia deal was found by Cheapflights users on 7/17. 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.
Sun 12/138:45 pm
RDU
- LIS
2 stops21h 40m
Iberia
Deal found 7/17![Iberia logo]()
$341
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 July 21, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $575 (oojo) |
One-way from | $263 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,207 |
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 July 21, 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
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 11/14
6:00 am-8:10 am
2 stops45h 10m
Lisbon Humberto Delgado
Sun 11/22
10:40 am-2:06 pm
2 stops32h 26m
$764
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 11/14
5:09 pm-9:20 am
2 stops35h 11m
Lisbon Humberto Delgado
Sun 11/22
10:40 am-1:42 pm
2 stops32h 02m
$764
Quickest round-trip
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 10/16
6:10 pm-11:15 am
1 stop12h 05m
Lisbon Humberto Delgado
Wed 10/21
5:35 am-3:55 pm
1 stop15h 20m
$792
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 10/16
9:10 am-9:20 am
1 stop19h 10m
Lisbon Humberto Delgado
Sun 10/25
10:50 am-9:51 pm
1 stop15h 01m
$863
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Tue 9/8
12:00 pm-8:20 am
1 stop15h 20m
Lisbon Humberto Delgado
Fri 9/25
11:25 am-6:50 pm
2 stops36h 25m
$972
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Mon 11/2
3:30 pm-4:05 pm
2 stops19h 35m
Lisbon Humberto Delgado
Tue 11/10
4:55 pm-5:09 pm
3 stops29h 14m
$1,081
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 1/16
7:00 am-4:05 pm
2 stops28h 05m
Lisbon Humberto Delgado
Sat 1/23
6:55 pm-5:09 pm
3 stops27h 14m
$1,175
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Wed 1/13
12:30 pm-4:05 pm
3 stops22h 35m
Lisbon Humberto Delgado
Sun 1/17
7:00 pm-5:09 pm
3 stops27h 09m
$1,205
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 8/8
7:55 pm-5:50 pm
2 stops16h 55m
Lisbon Humberto Delgado
Sun 8/16
5:35 am-3:55 pm
1 stop15h 20m
$1,439
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Thu 8/6
6:10 pm-2:55 pm
1 stop15h 45m
Lisbon Humberto Delgado
Sat 8/15
9:50 am-11:25 pm
2 stops18h 35m
$1,504
Showing 1-10 of 20 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 July.
| 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Raleigh-Lisbon flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 $1,357). 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 July 21, 2026.
Get a feel of what it's like to fly with Delta,Air France, andUnited Airlines 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
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
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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Top 10 airlines flying from Raleigh to Lisbon
Discover the top 10 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$374 | Average$462 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$758 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$505 | Average$1,019 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$505 | Average$950 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$505 | Average$700 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$519 | Average$1,247 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$526 | Average$865 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$870 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$534 | Average$711 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$718 | Average$949 | FlexibilityNo cancel fee | On-timeN/A |