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$279+ Cheap flights from Charlotte (CLT) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LIS
gru 7 — gru 141
ndz. 12/7
ndz. 12/14
1 adult, Economy
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Cheap flight deals from Charlotte to Portugal

Keep the following information in mind while searching for Charlotte to Portugal flight deals. Data was last updated Listopad 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(Finnair)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$776
Provider with most accurate pricing for Charlotte Douglas-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Lisbon Humberto Delgado flights.
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From Charlotte Douglas to Portugal
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One-way flight from Charlotte Douglas to Portugal
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Highest demand for flights based on searches. 16% potential increase in price ($167 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 November 2025
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Find flight deals from Charlotte to Portugal

Cheapest flights from Charlotte to Portugal
Explore the most affordable flight options available from Charlotte to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Listopad 7, 2025.

This Finnair deal was found by Cheapflights users on 11/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 11/185:38 pmCLT - LIS
1 stop10h 27mMultiple Airlines
wt. 12/28:45 pmLIS - CLT
1 stop24h 40mMultiple Airlines
Deal found 11/5$571
This KAYAK deal was found by Cheapflights users on 11/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 11/296:50 pmCLT - LIS
1 stop13h 30mLufthansa
pon. 12/82:10 pmLIS - CLT
1 stop31h 45mLufthansa
Deal found 11/5$572
This United Airlines deal was found by Cheapflights users on 11/5. 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.
pt. 11/76:40 amCLT - LIS
2 stops20h 30mUnited Airlines
pt. 11/215:00 amLIS - CLT
2 stops22h 04mUnited Airlines
Deal found 11/5$573
This United Airlines deal was found by Cheapflights users on 11/5. 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.
czw. 12/410:00 amCLT - LIS
2 stops18h 20mUnited Airlines
śr. 12/1011:00 amLIS - CLT
1 stop14h 57mUnited Airlines
Deal found 11/5$574
This United Airlines deal was found by Cheapflights users on 11/5. 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.
śr. 11/196:19 pmCLT - OPO
1 stop10h 11mUnited Airlines
czw. 12/46:00 amOPO - CLT
2 stops43h 57mUnited Airlines
Deal found 11/5$579
This United Airlines deal was found by Cheapflights users on 11/4. 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.
śr. 12/37:49 pmCLT - LIS
1 stop9h 26mUnited Airlines
ndz. 12/710:50 amLIS - CLT
1 stop15h 07mUnited Airlines
Deal found 11/4$579
This Air Canada deal was found by Cheapflights users on 11/5. 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.
śr. 12/35:05 pmCLT - LIS
1 stop10h 50mAir Canada
ndz. 12/710:50 amLIS - CLT
1 stop15h 07mAir Canada
Deal found 11/5$581
This United Airlines deal was found by Cheapflights users on 11/4. 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.
czw. 12/47:49 pmCLT - LIS
1 stop9h 26mUnited Airlines
wt. 12/1611:55 amLIS - CLT
1 stop11h 55mUnited Airlines
Deal found 11/4$583
This Air Canada deal was found by Cheapflights users on 11/5. 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.
śr. 11/199:30 amCLT - OPO
2 stops22h 45mAir Canada
śr. 12/36:00 amOPO - CLT
2 stops19h 57mAir Canada
Deal found 11/5$587
This United Airlines deal was found by Cheapflights users on 11/5. 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.
ndz. 11/306:00 amCLT - LIS
1 stop23h 15mUnited Airlines
ndz. 12/711:55 amLIS - CLT
1 stop11h 55mUnited Airlines
Deal found 11/5$588
This Mytrip deal was found by Cheapflights users on 11/5. 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.
pt. 12/512:59 pmCLT - PDL
2 stops25h 36mMultiple Airlines
pt. 12/129:30 amPDL - CLT
2 stops30h 34mMultiple Airlines
Deal found 11/5$589
This Flightnetwork deal was found by Cheapflights users on 11/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 11/96:50 pmCLT - LIS
2 stops35h 55mSWISS
sob. 11/1512:35 pmLIS - CLT
2 stops33h 20mSWISS
Deal found 11/5$590

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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 Listopad 7, 2025.
Use the filters below to find and compare flights from Charlotte to Portugal that are best for you.

Fly from

Charlotte

Fly to

Portugal

Route

Depart

Return

Price

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

śr. 11/19

6:19 pm-9:30 am

1 stop10h 11m

Porto

czw. 12/4

6:00 am-8:57 pm

2 stops43h 57m

$579

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

pt. 11/28

7:44 pm-10:15 am

1 stop9h 31m

Lisbon Humberto Delgado

śr. 12/10

11:00 am-8:57 pm

1 stop14h 57m

$579

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

wt. 2/17

5:00 pm-9:30 am

2 stops35h 30m

Funchal Madeira

sob. 2/28

6:40 pm-6:14 pm

2 stops28h 34m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

pt. 12/5

2:27 pm-8:00 am

1 stop12h 33m

Lisbon Humberto Delgado

wt. 12/9

11:15 am-6:36 pm

1 stop12h 21m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

sob. 11/29

10:02 am-9:00 am

1 stop17h 58m

Lisbon Humberto Delgado

wt. 12/16

10:00 am-6:04 pm

1 stop13h 04m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

śr. 12/3

11:13 am-10:15 am

2 stops18h 02m

Lisbon Humberto Delgado

ndz. 12/7

10:50 am-8:57 pm

1 stop15h 07m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

czw. 12/4

2:27 pm-8:00 am

1 stop12h 33m

Lisbon Humberto Delgado

wt. 12/9

11:15 am-6:36 pm

1 stop12h 21m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

pt. 11/28

7:44 pm-10:15 am

1 stop9h 31m

Lisbon Humberto Delgado

czw. 12/11

11:55 am-6:50 pm

1 stop11h 55m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

pt. 11/28

7:44 pm-10:15 am

1 stop9h 31m

Lisbon Humberto Delgado

wt. 12/16

11:55 am-6:50 pm

1 stop11h 55m

$583

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

czw. 12/4

7:49 pm-10:15 am

1 stop9h 26m

Lisbon Humberto Delgado

wt. 12/16

11:55 am-6:50 pm

1 stop11h 55m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 50 results
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Best time to book a flight from Charlotte to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $511). Flying from Charlotte to Portugal in June is currently the most expensive (average of $758). 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 CLT to PT?

Find hourly flight availability from Charlotte 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 Listopad 7, 2025.

When flying from Charlotte to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 7% versus a flight in the afternoon.

What is the cheapest day to fly from Charlotte to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Portugal. Price data was last updated on December 16, 2024.

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

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 Listopad 7, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Charlotte to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
Iberia
7.0
Good
3,007 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
British Airways
6.7
Okay
7,500 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.

Related info for your journey

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

  • What airport do you fly from for flights from Charlotte to Portugal?

    Located just 5.7 mi from the city center, Charlotte Douglas (CLT) is the airport most travelers will use when flying to Portugal from Charlotte.

  • How long is the flight from Charlotte to Portugal?

    A quick flight from Charlotte to Portugal can take about 10h 11m. United Airlines provides one of the quickest options available for as low as $579. The distance between Charlotte and Portugal is about 3827 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Charlotte to Portugal are United Airlines ($306), KLM ($342), and Iberia ($456).

  • What are the most popular routes from Charlotte to Portugal?

    The most popular flight routes from Charlotte to Portugal are Charlotte Douglas - Lisbon Humberto Delgado, Charlotte Douglas - Funchal Madeira and Charlotte Douglas - Porto.

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

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

  • How can I find direct flights from Charlotte to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Charlotte 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 Charlotte to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $511). Flying from Charlotte to Portugal in June is currently the most expensive (average of $758). 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.

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Top 10 airlines flying from Charlotte to Portugal

Discover the top 10 airlines that operate flights from Charlotte 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 Listopad 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$570Average$1,084FlexibilityNo cancel feeOn-time69%
FinnairCheapest$574Average$690FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$574Average$929FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$575Average$820FlexibilityNo cancel feeOn-time77%
KLMCheapest$577Average$823FlexibilityNo cancel feeOn-time75%
IberiaCheapest$588Average$826FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$592Average$820FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$595Average$901FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$602Average$780FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$603Average$1,282FlexibilityNo cancel feeOn-time70%

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