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$371+ Cheap flights from Lisbon (LIS) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — RDU
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Lisbon to Raleigh

Cheapest flights from Lisbon to Raleigh
Explore the most affordable flight options available from Lisbon to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Orbitz deal was found by Cheapflights users on 7/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:25 am
LIS
-
RDU
1 stop12h 30m
Aer Lingus
Fri 9/188:25 pm
RDU
-
LIS
1 stop20h 10m
Aer Lingus
Deal found 7/26$902
This Delta deal was found by Cheapflights users on 7/23. 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 9/55:35 am
LIS
-
RDU
1 stop15h 20m
Delta
Fri 9/1810:00 am
RDU
-
LIS
2 stops17h 50m
Delta
Deal found 7/23$911
This Delta deal was found by Cheapflights users on 7/26. 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
LIS
-
RDU
2 stops20h 50m
Delta
Fri 9/187:57 pm
RDU
-
LIS
2 stops16h 53m
Delta
Deal found 7/26$913
This Iberia deal was found by Cheapflights users on 7/26. 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 9/38:25 am
LIS
-
RDU
2 stops16h 22m
Iberia
Fri 9/1812:39 pm
RDU
-
LIS
2 stops14h 06m
Iberia
Deal found 7/26$929
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/311:05 am
LIS
-
RDU
1 stop28h 33m
American Airlines
Fri 9/187:25 pm
RDU
-
LIS
1 stop17h 35m
American Airlines
Deal found 7/26$951
This British Airways deal was found by Cheapflights users on 7/26. 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.
Thu 9/37:20 am
LIS
-
RDU
2 stops16h 39m
British Airways
Fri 9/187:25 pm
RDU
-
LIS
1 stop17h 35m
British Airways
Deal found 7/26$970
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/165:05 am
LIS
-
RDU
1 stop13h 40m
United Airlines
Sat 9/196:00 am
RDU
-
LIS
2 stops21h 20m
United Airlines
Deal found 7/25$1,020

Find flight deals from Lisbon to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Raleigh (RDU). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$902
(Orbitz)

One-way from

$371
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$1,312
Provider with most accurate pricing for Lisbon Humberto Delgado-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Raleigh-Durham flights.
Search Deals
From Lisbon Humberto Delgado to Raleigh-Durham
Search Deals
One-way flight from Lisbon Humberto Delgado to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon 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 July 27, 2026.
Use the filters below to find and compare flights from Lisbon to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Sat 9/5

5:35 am-3:55 pm

1 stop15h 20m

Raleigh-Durham

Fri 9/18

6:10 pm-5:50 pm

1 stop18h 40m

$911
Quickest round-trip

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Sat 9/5

5:35 am-3:55 pm

1 stop15h 20m

Raleigh-Durham

Fri 9/18

10:00 am-8:50 am

2 stops17h 50m

$911

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Thu 9/3

5:35 am-9:25 pm

2 stops20h 50m

Raleigh-Durham

Fri 9/18

7:57 pm-5:50 pm

2 stops16h 53m

$913

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Thu 9/3

7:20 am-6:59 pm

2 stops16h 39m

Raleigh-Durham

Fri 9/18

7:25 pm-6:00 pm

1 stop17h 35m

$970

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Wed 9/16

5:05 am-1:45 pm

1 stop13h 40m

Raleigh-Durham

Sat 9/19

6:00 am-8:20 am

2 stops21h 20m

$1,020
Cheapest one-way

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Thu 10/15

5:55 am-5:09 pm

2 stops40h 14m

$444

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Wed 8/19

9:15 pm-5:52 pm

3 stops49h 37m

$593
Quickest one-way

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Wed 10/7

11:05 am-10:35 pm

1 stop16h 30m

$599

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Tue 10/6

11:05 am-11:59 pm

1 stop17h 54m

$620

LisbonRaleigh

LIS - RDU

LISRDU

Lisbon Humberto Delgado

Fri 10/9

11:05 am-11:59 pm

1 stop17h 54m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Lisbon-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Raleigh 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 Lisbon-Raleigh 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 Lisbon to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Lisbon with our price prediction graph.
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.

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 July 27, 2026.
Get a feel of what it's like to fly with United Airlines from Lisbon to Raleigh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lisbon to Raleigh?

    For as low as $911, Air France can have you in Raleigh from Lisbon in 15h 20m. Lisbon and Raleigh are separated by a distance of 3734 mi.

  • What is the cheapest airline to fly from Lisbon to Raleigh round-trip?

    According to our current data, United Airlines ($855), offers the cheapest pricing from Lisbon to Raleigh. United Airlines is currently priced 22% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Lisbon to Raleigh one-way?

    $524 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and Aer Lingus, with prices starting from $557 and $620, respectively.

  • Can I find deals for flights from Lisbon to Raleigh that include hotel bookings?

    Yes. In addition to deals on Lisbon to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Raleigh.

  • Can I find deals for business class flights from Lisbon to Raleigh?

    Yes. Cheapflights offers flight deals from Lisbon to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Danville
Garner
Selma
Goldsboro
Cary
Henderson
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs
Morrisville
Roanoke Rapids

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lisbon to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to Charlotte flights
Porto to Charlotte flights
Lisbon to Greensboro flights

Top airline flying from Lisbon to Raleigh

Discover the top airline that operate flights from Lisbon 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$855Average$1,168FlexibilityNo cancel feeOn-time69%

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