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Portugal

$274+ Cheap flights from North Carolina to Portugal

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from North Carolina to Portugal

Keep the following information in mind while searching for North Carolina to Portugal flight deals. Data was last updated July 31, 2025.

Round-trip from

$521
(FlightHub)

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$951
From North Carolina to Portugal
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One-way flight from North Carolina to Portugal
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Highest demand for flights based on searches. 17% potential increase in price ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from North Carolina to Portugal

Cheapest flights from North Carolina to Portugal
Explore the most affordable flight options available from North Carolina to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 11/157:30 pmRDU - LIS
1 stop19h 50mIcelandair
Sun 12/79:20 pmLIS - RDU
1 stop26h 10mIcelandair
Deal found 7/31$508
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/2510:00 amCLT - LIS
2 stops18h 20mUnited Airlines
Thu 12/410:55 amLIS - CLT
2 stops35h 25mUnited Airlines
Deal found 7/29$540
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:45 pmRDU - LIS
1 stop14h 35mAir Canada
Tue 12/911:20 amLIS - RDU
2 stops31h 47mAir Canada
Deal found 7/30$543
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:30 pmCLT - LIS
1 stop12h 35mBritish Airways
Thu 12/46:30 amLIS - CLT
1 stop14h 55mBritish Airways
Deal found 7/29$546
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/181:45 pmRDU - LIS
1 stop14h 35mUnited Airlines
Thu 12/45:00 amLIS - RDU
1 stop14h 05mUnited Airlines
Deal found 7/31$549
This KLM deal was found by Cheapflights users on 7/30. 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.
Sun 11/210:55 amCLT - LIS
1 stop17h 05mKLM
Wed 11/1910:00 amLIS - CLT
1 stop17h 22mKLM
Deal found 7/30$550
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:25 pmRDU - LIS
1 stop23h 35mBritish Airways
Tue 11/46:30 amLIS - RDU
2 stops21h 56mBritish Airways
Deal found 7/31$559
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:20 pmRDU - LIS
1 stop13h 00mLufthansa
Fri 12/55:00 amLIS - RDU
2 stops21h 23mLufthansa
Deal found 7/30$563
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:45 amCLT - LIS
2 stops24h 20mMultiple Airlines
Wed 10/156:45 amLIS - CLT
3 stops21h 51mMultiple Airlines
Deal found 7/28$566
This Delta deal was found by Cheapflights users on 7/30. 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 11/1210:35 amRDU - LIS
1 stop16h 25mDelta
Tue 12/910:00 amLIS - RDU
1 stop17h 32mDelta
Deal found 7/30$567
This Delta deal was found by Cheapflights users on 7/30. 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 11/29:32 amCLT - LIS
2 stops18h 28mDelta
Wed 11/1910:00 amLIS - CLT
2 stops18h 54mDelta
Deal found 7/30$567
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sun 10/124:40 pmRDU - LIS
2 stops35h 40mMultiple Airlines
Mon 11/33:25 pmLIS - RDU
2 stops35h 24mMultiple Airlines
Deal found 7/30$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Portugal 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 31, 2025.
Use the filters below to find and compare flights from North Carolina to Portugal that are best for you.

Fly from

North Carolina

Fly to

Portugal

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 11/15

7:30 pm-8:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Sun 12/7

9:20 pm-6:30 pm

1 stop26h 10m

$508

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 11/18

1:45 pm-9:20 am

1 stop14h 35m

Lisbon Humberto Delgado

Tue 12/9

11:20 am-2:07 pm

2 stops31h 47m

$543

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 11/18

1:45 pm-9:20 am

1 stop14h 35m

Lisbon Humberto Delgado

Thu 12/4

5:00 am-2:05 pm

1 stop14h 05m

$549

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 10/26

11:59 pm-9:45 pm

1 stop17h 46m

Lisbon Humberto Delgado

Tue 11/4

6:30 am-5:07 pm

2 stops15h 37m

$556

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 10/26

6:25 pm-8:10 am

1 stop9h 45m

Lisbon Humberto Delgado

Tue 11/4

6:10 am-4:55 pm

1 stop15h 45m

$557

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 10/14

6:25 pm-11:00 pm

1 stop23h 35m

Lisbon Humberto Delgado

Tue 11/4

6:30 am-11:26 pm

2 stops21h 56m

$559

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 11/16

3:20 pm-9:20 am

1 stop13h 00m

Lisbon Humberto Delgado

Fri 12/5

5:00 am-9:23 pm

2 stops21h 23m

$563

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 10/7

5:45 am-11:05 am

2 stops24h 20m

Lisbon Humberto Delgado

Wed 10/15

6:45 am-11:36 pm

3 stops21h 51m

$566

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 11/12

5:00 pm-8:00 am

1 stop10h 00m

Lisbon Humberto Delgado

Fri 12/5

11:15 am-7:03 pm

1 stop12h 48m

$567

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 10/12

4:40 pm-9:20 am

2 stops35h 40m

Lisbon Humberto Delgado

Mon 11/3

3:25 pm-9:49 pm

2 stops35h 24m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from North Carolina 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 North Carolina to Portugal

What is the cheapest month to book a flight from North Carolina to Portugal?

Currently, January is the cheapest month in which you can book a flight from North Carolina to Portugal (average of $612). Flying from North Carolina to Portugal in June is currently the most expensive (average of $1,129). 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 NC to PT?

Find hourly flight availability from North Carolina to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Carolina to Portugal as you normally would.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from North Carolina to Portugal to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from North Carolina to Portugal one-way?

    One-way options have recently been found by users for as low as $329 on British Airways. Other airlines that offer cheap prices include KLM from $331 and United Airlines from $384 one-way.

  • Can I find deals for flights from North Carolina to Portugal that include hotel bookings?

    Yes. In addition to deals on North Carolina to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Portugal?

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

  • Can I find deals for business class flights from North Carolina to Portugal?

    Yes. Cheapflights offers flight deals from North Carolina to Portugal 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 North Carolina to Portugal?

    Currently, January is the cheapest month in which you can book a flight from North Carolina to Portugal (average of $612). Flying from North Carolina to Portugal in June is currently the most expensive (average of $1,129). 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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Alternative routes for North Carolina to Portugal

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Top 10 airlines flying from North Carolina to Portugal

Discover the top 10 airlines that operate flights from North Carolina to Portugal. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$495Average$653FlexibilityNo cancel feeOn-time76%
KLMCheapest$546Average$832FlexibilityNo cancel feeOn-time75%
DeltaCheapest$563Average$865FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$569Average$961FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$570Average$1,140FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$572Average$1,179FlexibilityNo cancel feeOn-time70%
FinnairCheapest$572Average$682FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$586Average$864FlexibilityNo cancel feeOn-time77%
IberiaCheapest$586Average$831FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$592Average$764FlexibilityNo cancel feeOn-time72%

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