How long is the flight from Raleigh to Lisbon?

For as low as $482, United Airlines can have you in Lisbon from Raleigh in 21h 40m. Raleigh and Lisbon are separated by a distance of 3734 mi.

What are the cheapest airlines flying from Raleigh to Lisbon round-trip?

Flying on Icelandair is currently your cheapest option to Lisbon, with prices starting at $458. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at $540 and $570, respectively. Users have found that Icelandair is 51% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Raleigh to Lisbon?

Consider United Airlines, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Raleigh to Lisbon.

Where are the most common layover locations when flying from Raleigh to Lisbon?

Flights departing from Raleigh and landing in Lisbon layover in Philadelphia most frequently.

Where are the least popular layover locations for Raleigh to Lisbon flights?

Raleigh to Lisbon flights have a layover in Washington, D.C. least often.

What are some popular things to do or see while on a layover in Philadelphia?

Philadelphia travelers tend to visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park more than anywhere else. Travelers on a layover in Philadelphia can visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park, by traveling 6.1 mi, 5.7 mi, and 4.3 mi, respectively after landing at Philadelphia. Travelers can book a car rental at Philadelphia for about $54 per day to make their sightseeing more efficient.

Most accurate provider : When it comes to deals on Raleigh-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Lisbon flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

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

How can I find direct flights from Raleigh to Lisbon?

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

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

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

$293+ Cheap Flights from Raleigh to Lisbon

Q: How much does it cost to fly round-trip from Raleigh to Lisbon?

Airfare is below average for this route at the moment. Raleigh to Lisbon flights typically cost between $576 and $965 in December. The cheapest round-trip price found within the last 3 days was $367 on Icelandair (Dec 6-Dec 21).

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Find cheap flights from Raleigh to Lisbon with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Raleigh-Durham to Lisbon Humberto Delgado are usually found in November or February, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Raleigh to Lisbon

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$367 (Rumbo)
One-way from	$293 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$697

Provider with most accurate pricing for Raleigh-Durham-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Raleigh-Durham-Lisbon Humberto Delgado flights.

Search Deals

From Raleigh-Durham to Lisbon Humberto Delgado

Search Deals

One-way flight from Raleigh-Durham to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($302 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Raleigh to Lisbon

Cheapest flights from Raleigh to Lisbon
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 November 13, 2025.

Sat 12/67:35 pmRDU - LIS

1 stop19h 45mIcelandair

Sun 12/219:20 pmLIS - RDU

1 stop26h 15mIcelandair

Deal found 11/12

$367

Thu 12/113:05 pmRDU - LIS

1 stop14h 10mUnited Airlines

Thu 12/1810:55 amLIS - RDU

2 stops39h 53mUnited Airlines

Deal found 11/12

$483

Wed 12/106:10 amRDU - LIS

1 stop23h 05mUnited Airlines

Wed 12/1711:00 amLIS - RDU

1 stop32h 08mUnited Airlines

Deal found 11/12

$485

Wed 12/109:30 amRDU - LIS

2 stops42h 50mMultiple Airlines

Wed 12/1711:00 amLIS - RDU

1 stop15h 33mMultiple Airlines

Deal found 11/12

$487

Mon 12/2910:45 amRDU - LIS

1 stop18h 30mUnited Airlines

Mon 1/1211:20 amLIS - RDU

1 stop31h 48mUnited Airlines

Deal found 11/11

$502

Tue 11/181:25 pmRDU - LIS

1 stop14h 55mMultiple Airlines

Tue 11/256:10 amLIS - RDU

2 stops20h 23mMultiple Airlines

Deal found 11/11

$507

Tue 12/21:25 pmRDU - LIS

1 stop14h 55mUnited Airlines

Tue 12/1611:20 amLIS - RDU

2 stops34h 48mUnited Airlines

Deal found 11/12

$513

Best flights from Raleigh to Lisbon
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 November 13, 2025.

Sat 2/76:15 amRDU - LIS

2 stops21h 40mUnited Airlines

Mon 2/165:00 amLIS - RDU

1 stop13h 45mUnited Airlines

Deal found 11/12

$482

Wed 1/286:00 amRDU - LIS

1 stop21h 10mMultiple Airlines

Wed 2/411:20 amLIS - RDU

1 stop31h 48mMultiple Airlines

Deal found 11/12

$485

Sat 3/217:55 pmRDU - LIS

1 stop11h 25mDelta

Wed 4/15:40 amLIS - RDU

1 stop15h 30mDelta

Deal found 11/12

$491

Sun 3/2210:21 amRDU - LIS

1 stop19h 54mUnited Airlines

Tue 3/315:05 amLIS - RDU

1 stop13h 40mUnited Airlines

Deal found 11/12

$482

Tue 2/103:40 pmRDU - LIS

1 stop11h 30mUnited Airlines

Tue 2/1711:20 amLIS - RDU

2 stops41h 24mUnited Airlines

Deal found 11/11

$483

Thu 12/113:05 pmRDU - LIS

1 stop14h 10mUnited Airlines

Thu 12/1810:55 amLIS - RDU

2 stops39h 53mUnited Airlines

Deal found 11/12

$483

Mon 3/28:00 pmRDU - LIS

1 stop9h 15mUnited Airlines

Mon 3/165:00 amLIS - RDU

1 stop13h 45mUnited Airlines

Deal found 11/11

$483

Sun 3/2210:21 amRDU - LIS

1 stop19h 54mUnited Airlines

Mon 3/305:05 amLIS - RDU

1 stop13h 40mUnited Airlines

Deal found 11/13

$483

Thu 2/51:25 pmRDU - LIS

1 stop13h 30mUnited Airlines

Sun 2/1510:50 amLIS - RDU

2 stops39h 34mUnited Airlines

Deal found 11/12

$485

Mon 3/2310:18 amRDU - LIS

2 stops17h 52mUnited Airlines

Mon 3/305:05 amLIS - RDU

1 stop13h 40mUnited Airlines

Deal found 11/12

$487

Mon 12/2910:45 amRDU - LIS

1 stop18h 30mUnited Airlines

Mon 1/1211:20 amLIS - RDU

2 stops31h 46mUnited Airlines

Deal found 11/11

$489

Wed 12/107:45 pmRDU - LIS

2 stops32h 35mUnited Airlines

Wed 12/1711:00 amLIS - RDU

2 stops39h 48mUnited Airlines

Deal found 11/12

$489

Last-minute flights from Raleigh to Lisbon
Discover last-minute flight deals from Raleigh to Lisbon. Data last updated November 13, 2025 and is based on user searches.

Tue 11/181:25 pmRDU - LIS

1 stop14h 55mMultiple Airlines

Tue 11/256:10 amLIS - RDU

2 stops20h 23mMultiple Airlines

Deal found 11/11

$507

Tue 12/21:25 pmRDU - LIS

1 stop14h 55mUnited Airlines

Tue 12/1611:20 amLIS - RDU

2 stops34h 48mUnited Airlines

Deal found 11/12

$513

Sat 12/67:35 pmRDU - LIS

1 stop19h 45mIcelandair

Sun 12/219:20 pmLIS - RDU

1 stop26h 15mIcelandair

Deal found 11/12

$367

Wed 12/106:10 amRDU - LIS

1 stop23h 05mUnited Airlines

Wed 12/1711:00 amLIS - RDU

1 stop32h 08mUnited Airlines

Deal found 11/12

$485

Wed 12/109:30 amRDU - LIS

2 stops42h 50mMultiple Airlines

Wed 12/1711:00 amLIS - RDU

1 stop15h 33mMultiple Airlines

Deal found 11/12

$487

Thu 12/113:05 pmRDU - LIS

1 stop14h 10mUnited Airlines

Thu 12/1810:55 amLIS - RDU

2 stops39h 53mUnited Airlines

Deal found 11/12

$483

Mon 12/2910:45 amRDU - LIS

1 stop18h 30mUnited Airlines

Mon 1/1211:20 amLIS - RDU

1 stop31h 48mUnited Airlines

Deal found 11/11

$502

One-way flights from Raleigh to Lisbon
Search for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Data last updated November 13, 2025.

Fri 1/161:14 pmRDU - LIS

3 stops46h 16mMultiple Airlines

Deal found 11/11

$293

Tue 4/148:40 pmRDU - LIS

1 stop16h 15mAmerican Airlines

Deal found 11/13

$328

Sun 4/268:40 pmRDU - LIS

1 stop21h 20mMultiple Airlines

Deal found 11/13

$334

Tue 4/142:33 pmRDU - LIS

2 stops13h 32mMultiple Airlines

Deal found 11/13

$341

Sun 12/149:58 amRDU - LIS

3 stops29h 27mMultiple Airlines

Deal found 11/13

$342

Sun 4/265:42 pmRDU - LIS

2 stops19h 13mBritish Airways

Deal found 11/13

$349

Fri 12/2611:25 amRDU - LIS

2 stops16h 25mMultiple Airlines

Deal found 11/11

$459

Fly from

Fly to

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 2/7

6:15 am-8:55 am

2 stops21h 40m

Lisbon Humberto Delgado

Mon 2/16

5:00 am-1:45 pm

1 stop13h 45m

$482

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 3/22

10:21 am-10:15 am

1 stop19h 54m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-1:45 pm

1 stop13h 40m

$482

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 2/10

3:40 pm-8:10 am

1 stop11h 30m

Lisbon Humberto Delgado

Tue 2/17

11:20 am-11:44 pm

2 stops41h 24m

$483

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 12/11

3:05 pm-10:15 am

1 stop14h 10m

Lisbon Humberto Delgado

Thu 12/18

10:55 am-9:48 pm

2 stops39h 53m

$483

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 3/2

8:00 pm-10:15 am

1 stop9h 15m

Lisbon Humberto Delgado

Mon 3/16

5:00 am-2:45 pm

1 stop13h 45m

$483

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 3/22

10:21 am-10:15 am

1 stop19h 54m

Lisbon Humberto Delgado

Mon 3/30

5:05 am-1:45 pm

1 stop13h 40m

$483

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 1/28

6:00 am-8:10 am

1 stop21h 10m

Lisbon Humberto Delgado

Wed 2/4

11:20 am-2:08 pm

1 stop31h 48m

$485

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 2/5

1:25 pm-7:55 am

1 stop13h 30m

Lisbon Humberto Delgado

Sun 2/15

10:50 am-9:24 pm

2 stops39h 34m

$485

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 3/23

10:18 am-8:10 am

2 stops17h 52m

Lisbon Humberto Delgado

Mon 3/30

5:05 am-1:45 pm

1 stop13h 40m

$487

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 12/29

10:45 am-10:15 am

1 stop18h 30m

Lisbon Humberto Delgado

Mon 1/12

11:20 am-2:06 pm

2 stops31h 46m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results

Compare providers for flights from Raleigh to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Lisbon in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Raleigh-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Lisbon flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 81 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, December is the cheapest month in which you can book a flight from Raleigh to Lisbon (average of $514). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,031). 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.

What is the cheapest time of day to fly from RDU to LIS?

It’s typically best to fly out from Raleigh to Lisbon in the morning. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Raleigh to Lisbon?

Travelers seeking maximum savings on their Raleigh to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Raleigh to Lisbon?

Reviews of airlines servicing Lisbon

Get a feel of what it's like to fly with Delta, Air France, and United 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.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air France

7.4

Good

1,486 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,015 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,049 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

TAP AIR PORTUGAL

7.1

Good

2,059 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Raleigh to Lisbon?
For as low as $482, United Airlines can have you in Lisbon from Raleigh in 21h 40m. Raleigh and Lisbon are separated by a distance of 3734 mi.
What are the cheapest airlines flying from Raleigh to Lisbon round-trip?
Flying on Icelandair is currently your cheapest option to Lisbon, with prices starting at $458. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at $540 and $570, respectively. Users have found that Icelandair is 51% cheaper than the other options available to this destination.
Where are the most common layover locations when flying from Raleigh to Lisbon?
Flights departing from Raleigh and landing in Lisbon layover in Philadelphia most frequently.
What are some popular things to do or see while on a layover in Philadelphia?
Philadelphia travelers tend to visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park more than anywhere else. Travelers on a layover in Philadelphia can visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park, by traveling 6.1 mi, 5.7 mi, and 4.3 mi, respectively after landing at Philadelphia. Travelers can book a car rental at Philadelphia for about $54 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Raleigh to Lisbon flights?
Raleigh to Lisbon flights have a layover in Washington, D.C. least often.
Can I find deals for flights from Raleigh to Lisbon that include hotel bookings?
Yes. In addition to deals on Raleigh to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Lisbon.
Can I find deals for business class flights from Raleigh to Lisbon?
Yes. Cheapflights offers flight deals from Raleigh to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Raleigh to Lisbon?
Currently, December is the cheapest month in which you can book a flight from Raleigh to Lisbon (average of $514). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,031). 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.

See more FAQs

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Fátima

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Ericeira

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Alternative routes for Raleigh to Lisbon

Other flights to Lisbon

Top 10 airlines flying from Raleigh to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$458	Average$556	FlexibilityNo cancel fee	On-time76%
Virgin Atlantic	Cheapest$540	Average$718	FlexibilityNo cancel fee	On-time72%
KLM	Cheapest$570	Average$867	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$575	Average$905	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$592	Average$945	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$595	Average$964	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$619	Average$1,065	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$620	Average$961	FlexibilityNo cancel fee	On-time67%
Air France	Cheapest$633	Average$903	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$682	Average$860	FlexibilityNo cancel fee	On-time70%

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$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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Raleigh-Durham to Lisbon Humberto Delgado are usually found in November or February, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Raleigh to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Raleigh to Lisbon

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 November 13, 2025.

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 November 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Lisbon that are best for you.

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 November.

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.

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?

What is the cheapest month to book a flight from Raleigh to Lisbon?

What is the cheapest time of day to fly from RDU to LIS?

What is the cheapest day to fly from Raleigh to Lisbon?

How much does it cost to fly round-trip from Raleigh to Lisbon?

Reviews of airlines servicing Lisbon

Get a feel of what it's like to fly with Delta, Air France, and United 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.

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.

How long is the flight from Raleigh to Lisbon?

What are the cheapest airlines flying from Raleigh to Lisbon round-trip?

Where are the most common layover locations when flying from Raleigh to Lisbon?

What are some popular things to do or see while on a layover in Philadelphia?

Where are the least popular layover locations for Raleigh to Lisbon flights?

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

How can I find direct flights from Raleigh to Lisbon?

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

What is the cheapest month to book a flight from Raleigh to Lisbon?

Traveling to a place near Lisbon?

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Alternative routes for Raleigh to Lisbon

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Top 10 airlines flying from Raleigh to Lisbon

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Cheapest flights from Raleigh to Lisbon
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 November 13, 2025.