$281+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
May 21 — May 281
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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Last-minute
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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 April 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 April 21, 2026.
This oojo deal was found by Cheapflights users on 4/16. 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 4/16![Icelandair logo]()
$666
This Gotogate deal was found by Cheapflights users on 4/18. 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.
Wed 10/283:15 pm
RDU
- LIS
1 stop15h 45m
Multiple Airlines
Wed 11/45:00 am
LIS
- RDU
2 stops21h 33m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$703
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sat 11/141:25 pm
RDU
- LIS
1 stop15h 25m
Multiple Airlines
Sat 11/215:00 am
LIS
- RDU
1 stop13h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 4/20. 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 11/143:15 pm
RDU
- LIS
1 stop11h 55m
United Airlines
Sat 11/215:00 am
LIS
- RDU
1 stop13h 45m
United Airlines
Deal found 4/20![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Mon 11/21:25 pm
RDU
- LIS
1 stop15h 25m
United Airlines
Wed 11/1811:20 am
LIS
- RDU
2 stops33h 58m
United Airlines
Deal found 4/18![United Airlines logo]()
$707
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sat 11/143:15 pm
RDU
- LIS
1 stop14h 45m
Lufthansa
Sun 11/225:00 am
LIS
- RDU
2 stops23h 33m
Lufthansa
Deal found 4/16![Lufthansa logo]()
$712
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:45 pm
RDU
- LIS
1 stop13h 05m
American Airlines
Sun 11/227:45 am
LIS
- RDU
2 stops18h 12m
American Airlines
Deal found 4/20![American Airlines logo]()
$713
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:45 pm
RDU
- LIS
1 stop20h 10m
Multiple Airlines
Sat 11/76:30 am
LIS
- RDU
2 stops21h 56m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$714
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 April 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 April 21, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 8/192:00 pm
RDU
- LIS
1 stop13h 00m
Delta
Thu 9/35:00 am
LIS
- RDU
2 stops20h 48m
Delta
Deal found 4/17![Delta logo]()
$874
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/144:00 pm
RDU
- LIS
1 stop12h 20m
United Airlines
Fri 8/2112:20 pm
LIS
- RDU
1 stop16h 27m
United Airlines
Deal found 4/16![United Airlines logo]()
$944
This Virgin Atlantic deal was found by Cheapflights users on 4/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:00 pm
RDU
- LIS
2 stops16h 45m
Virgin Atlantic
Fri 8/1412:45 pm
LIS
- RDU
2 stops14h 51m
Virgin Atlantic
Deal found 4/17![Virgin Atlantic logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 9/259:10 am
RDU
- LIS
1 stop19h 10m
United Airlines
Sat 10/35:05 am
LIS
- RDU
1 stop13h 40m
United Airlines
Deal found 4/19![United Airlines logo]()
$983
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:59 pm
RDU
- LIS
2 stops17h 51m
Delta
Thu 9/2412:15 pm
LIS
- RDU
1 stop32h 40m
Delta
Deal found 4/20![Delta logo]()
$988
This Delta deal was found by Cheapflights users on 4/19. 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.
Fri 5/14:25 pm
RDU
- LIS
2 stops17h 10m
Delta
Sun 5/1011:55 am
LIS
- RDU
2 stops17h 21m
Delta
Deal found 4/19![Delta logo]()
$992
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 9/1711:35 am
RDU
- LIS
2 stops18h 30m
United Airlines
Sat 9/265:05 am
LIS
- RDU
1 stop13h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$992
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:59 pm
RDU
- LIS
1 stop32h 01m
Delta
Tue 9/812:45 pm
LIS
- RDU
1 stop14h 19m
Delta
Deal found 4/20![Delta logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 8/113:23 pm
RDU
- LIS
2 stops12h 57m
United Airlines
Tue 8/181:00 pm
LIS
- RDU
2 stops15h 47m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,102
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:50 am
RDU
- LIS
2 stops20h 05m
Delta
Sun 5/245:00 am
LIS
- RDU
2 stops20h 34m
Delta
Deal found 4/20![Delta logo]()
$1,052
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:55 pm
RDU
- LIS
1 stop9h 50m
Delta
Tue 9/812:45 pm
LIS
- RDU
1 stop14h 19m
Delta
Deal found 4/20![Delta logo]()
$1,091
This Delta deal was found by Cheapflights users on 4/16. 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 8/26:10 pm
RDU
- LIS
1 stop12h 05m
Delta
Mon 8/1010:00 am
LIS
- RDU
2 stops18h 15m
Delta
Deal found 4/16![Delta logo]()
$1,191
Last-minute flights from Raleigh to LisbonDiscover last-minute flight deals from Raleigh to Lisbon. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Lisbon. Data last updated April 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/16. 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 4/183:02 pm
RDU
- LIS
2 stops37h 18m
United Airlines
Thu 4/3010:25 am
LIS
- RDU
1 stop10h 50m
United Airlines
Deal found 4/16![United Airlines logo]()
$772
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:35 pm
RDU
- LIS
1 stop10h 10m
Delta
Thu 4/305:00 am
LIS
- RDU
2 stops19h 19m
Delta
Deal found 4/20![Delta logo]()
$752
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 4/218:40 pm
RDU
- LIS
1 stop16h 15m
American Airlines
Thu 4/3011:05 am
LIS
- RDU
1 stop17h 30m
American Airlines
Deal found 4/17![American Airlines logo]()
$755
This KLM deal was found by Cheapflights users on 4/16. 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 4/214:25 pm
RDU
- LIS
1 stop13h 20m
Multiple Airlines
Thu 4/3012:45 pm
LIS
- RDU
1 stop14h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 4/20. 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 4/257:50 pm
RDU
- LIS
1 stop9h 45m
United Airlines
Fri 5/86:15 am
LIS
- RDU
2 stops22h 34m
United Airlines
Deal found 4/20![United Airlines logo]()
$792
This KLM deal was found by Cheapflights users on 4/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:05 am
RDU
- LIS
1 stop19h 55m
Multiple Airlines
Fri 5/85:35 am
LIS
- RDU
1 stop15h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$793
This Delta deal was found by Cheapflights users on 4/19. 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.
Mon 4/277:35 pm
RDU
- LIS
1 stop10h 10m
Delta
Thu 5/75:35 am
LIS
- RDU
1 stop15h 20m
Delta
Deal found 4/19![Delta logo]()
$750
This Mytrip deal was found by Cheapflights users on 4/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
RDU
- LIS
3 stops31h 00m
Multiple Airlines
Fri 5/84:15 pm
LIS
- RDU
3 stops32h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$759
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 April 21, 2026.
Search for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sun 5/318:30 pm
RDU
- LIS
3 stops37h 40m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/18:30 pm
RDU
- LIS
3 stops45h 00m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 4/268:30 pm
RDU
- LIS
3 stops37h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:30 pm
RDU
- LIS
3 stops44h 45m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/278:30 pm
RDU
- LIS
3 stops39h 10m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/178:59 am
RDU
- LIS
2 stops31h 31m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:30 pm
RDU
- LIS
3 stops39h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sat 7/258:30 pm
RDU
- LIS
3 stops44h 35m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$382
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 April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $728 (KLM) |
One-way from | $281 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $721 |
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 April 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
Wed 8/19
2:00 pm-8:00 am
1 stop13h 00m
Lisbon Humberto Delgado
Thu 9/3
5:00 am-8:48 pm
2 stops20h 48m
$874
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 8/14
4:00 pm-9:20 am
1 stop12h 20m
Lisbon Humberto Delgado
Fri 8/21
12:20 pm-11:47 pm
1 stop16h 27m
$944
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 9/25
9:10 am-9:20 am
1 stop19h 10m
Lisbon Humberto Delgado
Sat 10/3
5:05 am-1:45 pm
1 stop13h 40m
$983
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Thu 9/17
6:59 pm-5:50 pm
2 stops17h 51m
Lisbon Humberto Delgado
Thu 9/24
12:15 pm-3:55 pm
1 stop32h 40m
$988
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Fri 5/1
4:25 pm-2:35 pm
2 stops17h 10m
Lisbon Humberto Delgado
Sun 5/10
11:55 am-12:16 am
2 stops17h 21m
$992
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Thu 9/17
11:35 am-11:05 am
2 stops18h 30m
Lisbon Humberto Delgado
Sat 9/26
5:05 am-1:45 pm
1 stop13h 40m
$992
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Tue 8/4
1:00 pm-10:45 am
2 stops16h 45m
Lisbon Humberto Delgado
Fri 8/14
12:45 pm-10:36 pm
2 stops14h 51m
$1,015
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 8/29
6:59 pm-8:00 am
1 stop32h 01m
Lisbon Humberto Delgado
Tue 9/8
12:45 pm-10:04 pm
1 stop14h 19m
$1,017
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Sat 5/16
9:50 am-10:55 am
2 stops20h 05m
Lisbon Humberto Delgado
Sun 5/24
5:00 am-8:34 pm
2 stops20h 34m
$1,052
Quickest round-trip
RaleighLisbon
RDU - LIS
RDULIS
Raleigh-Durham
Wed 9/2
7:55 pm-10:45 am
1 stop9h 50m
Lisbon Humberto Delgado
Tue 9/8
12:45 pm-10:04 pm
1 stop14h 19m
$1,091
Showing 1-10 of 21 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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?
Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Lisbon. Price data was last updated on April 17, 2026.
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 78 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 $501). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,272). 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 April 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Costa da Caparica
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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$374 | Average$514 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$505 | Average$700 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$519 | Average$983 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$526 | Average$758 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$528 | Average$865 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$534 | Average$728 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$535 | Average$1,007 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$537 | Average$853 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$541 | Average$925 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$718 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A |