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Portugal

$286+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LIS
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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Cheap 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 July 10, 2026.

This Gotogate deal was found by Cheapflights users on 7/7. 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.
Tue 10/275:10 pm
CLT
-
LIS
1 stop12h 10m
Multiple Airlines
Wed 11/45:00 am
LIS
-
CLT
2 stops21h 06m
Multiple Airlines
Deal found 7/7$691
This Gotogate deal was found by Cheapflights users on 7/9. 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.
Sun 11/88:55 am
CLT
-
LIS
1 stop19h 25m
Multiple Airlines
Wed 11/182:10 pm
LIS
-
CLT
1 stop31h 45m
Multiple Airlines
Deal found 7/9$692
This Gotogate deal was found by Cheapflights users on 7/6. 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.
Tue 10/275:10 pm
CLT
-
LIS
1 stop12h 10m
Multiple Airlines
Wed 11/115:00 am
LIS
-
CLT
2 stops21h 06m
Multiple Airlines
Deal found 7/6$696
This Finnair deal was found by Cheapflights users on 7/8. 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.
Tue 10/2011:10 pm
CLT
-
LIS
1 stop18h 50m
Multiple Airlines
Tue 11/36:30 am
LIS
-
CLT
1 stop13h 00m
Multiple Airlines
Deal found 7/8$702
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/276:00 am
CLT
-
LIS
1 stop24h 05m
United Airlines
Wed 11/411:20 am
LIS
-
CLT
1 stop34h 06m
United Airlines
Deal found 7/8$706
This FlightHub deal was found by Cheapflights users on 7/8. 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.
Tue 10/206:45 am
CLT
-
LIS
2 stops21h 35m
Air Canada
Tue 11/312:50 pm
LIS
-
CLT
2 stops37h 43m
Air Canada
Deal found 7/8$709
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:50 pm
CLT
-
LIS
1 stop13h 30m
Lufthansa
Wed 11/45:00 am
LIS
-
CLT
2 stops23h 39m
Lufthansa
Deal found 7/8$710
This United Airlines deal was found by Cheapflights users on 7/7. 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 11/46:00 am
CLT
-
LIS
1 stop23h 20m
United Airlines
Wed 11/1111:20 am
LIS
-
CLT
2 stops31h 30m
United Airlines
Deal found 7/7$711
This Finnair deal was found by Cheapflights users on 7/8. 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.
Wed 10/213:45 pm
CLT
-
OPO
1 stop10h 55m
Multiple Airlines
Wed 11/258:40 pm
OPO
-
CLT
1 stop22h 50m
Multiple Airlines
Deal found 7/8$743
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/2111:00 am
CLT
-
OPO
1 stop17h 45m
United Airlines
Wed 11/256:00 am
OPO
-
CLT
2 stops20h 33m
United Airlines
Deal found 7/8$745
This United Airlines deal was found by Cheapflights users on 7/8. 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 11/46:00 am
CLT
-
OPO
2 stops22h 30m
United Airlines
Wed 11/186:00 am
OPO
-
CLT
2 stops20h 33m
United Airlines
Deal found 7/8$749
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/317:55 pm
CLT
-
OPO
2 stops33h 35m
United Airlines
Wed 11/1112:35 pm
OPO
-
CLT
2 stops26h 18m
United Airlines
Deal found 7/7$760

Find flight deals from Charlotte to Portugal

Keep the following information in mind while searching for Charlotte to Portugal flight deals. Data was last updated July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(Gotogate)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,103
Provider with most accurate pricing for Charlotte Douglas-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Lisbon Humberto Delgado flights.
Search Deals
From Charlotte Douglas to Portugal
Search Deals
One-way flight from Charlotte Douglas to Portugal
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 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 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 July 10, 2026.
Use the filters below to find and compare flights from Charlotte to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 10/21

3:45 pm-7:40 am

1 stop10h 55m

Porto

Wed 11/25

8:40 pm-2:30 pm

1 stop22h 50m

$743

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 10/21

11:00 am-9:45 am

1 stop17h 45m

Porto

Wed 11/25

6:00 am-9:33 pm

2 stops20h 33m

$745
Quickest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 9/29

7:50 pm-10:30 am

1 stop9h 40m

Lisbon Humberto Delgado

Fri 10/9

6:15 am-4:45 pm

1 stop15h 30m

$765

CharlottePonta Delgada

CLT - PDL

CLTPDL

Charlotte Douglas

Mon 8/10

3:55 pm-8:40 am

1 stop12h 45m

Ponta Delgada Nordela

Wed 8/19

11:00 am-11:59 pm

2 stops16h 59m

$768

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sat 10/31

7:55 pm-9:30 am

2 stops33h 35m

Porto

Wed 11/11

12:35 pm-9:45 pm

1 stop14h 10m

$769

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 10/5

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Fri 10/16

6:15 am-4:45 pm

1 stop15h 30m

$769

CharlottePonta Delgada

CLT - PDL

CLTPDL

Charlotte Douglas

Mon 8/17

6:00 am-8:40 am

2 stops22h 40m

Ponta Delgada Nordela

Wed 8/26

11:00 am-11:59 pm

2 stops16h 59m

$769

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 11/1

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Sat 11/7

11:20 am-2:09 pm

2 stops31h 49m

$776

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 11/9

6:50 pm-12:50 pm

1 stop13h 00m

Porto

Sat 11/14

6:15 am-4:55 pm

1 stop15h 40m

$780

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 11/9

12:20 pm-9:30 am

1 stop16h 10m

Porto

Sat 11/14

6:00 am-9:33 pm

2 stops20h 33m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, December is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $244). Flying from Charlotte to Portugal in June is currently the most expensive (average of $886). 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 far ahead should I book a flight from Charlotte to Portugal?

The price you pay for your flight from Charlotte to Portugal may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 10, 2026.
See what other customers who have flown with United Airlines,American Airlines, andIberia 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.
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
9,966 reviews
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
American Airlines
7.1
Good
11,798 reviews
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
Iberia
7.0
Good
3,252 reviews
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
Lufthansa
6.8
Okay
8,129 reviews
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
British Airways
6.7
Okay
8,105 reviews
United Airlines
7.4
Good
9,966 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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 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 15h 25m. United Airlines provides one of the quickest options available for as low as $959. The distance between Charlotte and Portugal is about 3966 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 Iberia ($203), Lufthansa ($222), and American Airlines ($224).

  • 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 - Porto and Charlotte Douglas - Ponta Delgada Nordela.

  • 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, December is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $244). Flying from Charlotte to Portugal in June is currently the most expensive (average of $886). 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

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.

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 July 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$244Average$340FlexibilityNo cancel feeOn-time72%
FinnairCheapest$437Average$1,057FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$507Average$706FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$532Average$746FlexibilityNo cancel feeOn-time77%
DeltaCheapest$532Average$960FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$539Average$939FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$555Average$873FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$1,016FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$557Average$888FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$583Average$749FlexibilityNo cancel feeOn-time67%

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