What is the cheapest airline that flies from Charlotte Douglas to Portugal?

British Airways, Delta, and United Airlines are the most popular carriers operating from Charlotte Douglas to Portugal

What airlines fly to Portugal?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Portugal from Charlotte according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 9 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Charlotte Douglas Airport to Portugal?

Prices for flights from Charlotte Douglas Airport to Portugal refresh daily.

How many operators does momondo search for flights from Charlotte Douglas Airport to Portugal?

As of August 2026, there are 9 operators available to choose from for flights from Charlotte Douglas Airport to Portugal.

How old do you have to be to fly from Charlotte Douglas Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$309 Cheap Flights from Charlotte to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charlotte to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 2:55 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 40m1 stop London Heathrow

6:30 am - 4:10 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

14h 40m1 stop Madrid Barajas

$681Multiple Airlines

Mon, Feb 8 - Tue, Feb 16

10:30 pm - 6:55 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

15h 25m1 stop London Heathrow

6:30 am - 4:10 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

14h 40m1 stop Madrid Barajas

$681Multiple Airlines

Mon, Feb 1 - Wed, Feb 24

6:50 pm - 1:30 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 40m1 stop Munich Franz Josef Strauss

6:05 am - 4:55 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 50m1 stop Munich Franz Josef Strauss

$688Lufthansa

Wed, Nov 4 - Thu, Nov 12

7:50 pm - 1:30 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 40m1 stop Munich Franz Josef Strauss

6:00 am - 4:55 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 55m1 stop Munich Franz Josef Strauss

$688Lufthansa

Tue, Oct 27 - Wed, Nov 4

3:40 pm - 9:20 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

12h 40m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:55 am - 9:06 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

17h 11m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$692Air Canada

Tue, Oct 20 - Thu, Nov 5

10:30 pm - 11:25 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

19h 55m2 stops London Heathrow Madrid Barajas

6:30 am - 4:10 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

14h 40m1 stop Madrid Barajas

$694Iberia

Mon, Feb 8 - Tue, Feb 16

2:47 pm - 11:50 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

16h 03m2 stops Chicago O'Hare Intl Madrid Barajas

6:30 am - 4:10 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

14h 40m1 stop Madrid Barajas

$695Iberia

Mon, Feb 1 - Wed, Feb 24

6:25 pm - 2:50 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

15h 25m1 stop London Heathrow

6:30 am - 4:30 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 00m1 stop Madrid Barajas

$701American Airlines

Wed, Nov 4 - Thu, Nov 12

8:15 pm - 2:45 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 30m1 stop London Heathrow

6:30 am - 4:10 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

14h 40m1 stop Madrid Barajas

$701American Airlines

Tue, Dec 8 - Tue, Dec 15

8:05 am - 9:20 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

20h 15m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 9:06 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

21h 06m2 stops Frankfurt am Main Toronto Pearson Intl

$711Air Canada

Mon, Feb 1 - Wed, Feb 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:06 pm - 8:40 amCLT Charlotte Douglas-PDL Ponta Delgada Nordela

14h 34m1 stop Newark

11:00 am - 8:44 pmPDL Ponta Delgada Nordela-CLT Charlotte Douglas

13h 44m1 stop Newark

$819United Airlines

Mon, Aug 17 - Wed, Aug 26

11:20 pm - 6:00 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 40m1 stop London Heathrow

8:55 am - 4:20 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

12h 25m1 stop Madrid Barajas

$1,028American Airlines

Fri, Aug 14 - Wed, Aug 19

3:17 pm - 9:05 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

12h 48m2 stops Richmond Byrd Intl Philadelphia

8:55 am - 4:20 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

12h 25m1 stop Madrid Barajas

$1,041American Airlines

Fri, Aug 14 - Wed, Aug 19

7:54 pm - 5:50 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

16h 56m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 6:21 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

18h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,047Delta

Fri, Aug 14 - Wed, Aug 19

5:04 pm - 2:55 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

16h 51m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 6:21 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

18h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,047Delta

Fri, Aug 14 - Wed, Aug 19

5:36 pm - 6:55 amCLT Charlotte Douglas-OPO Porto

32h 19m2 stops Chicago O'Hare Intl Newark

11:05 am - 4:45 pmOPO Porto-CLT Charlotte Douglas

34h 40m1 stop Munich Franz Josef Strauss

$1,080Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

5:58 pm - 6:55 amCLT Charlotte Douglas-OPO Porto

31h 57m1 stop Newark

11:05 am - 4:45 pmOPO Porto-CLT Charlotte Douglas

34h 40m1 stop Munich Franz Josef Strauss

$1,082Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

6:40 pm - 3:05 pmCLT Charlotte Douglas-FAO Faro

15h 25m1 stop Munich Franz Josef Strauss

3:55 pm - 4:45 pmFAO Faro-CLT Charlotte Douglas

29h 50m1 stop Munich Franz Josef Strauss

$1,187Lufthansa

Wed, Aug 12 - Mon, Aug 17

8:15 pm - 12:20 pmCLT Charlotte Douglas-FNC Funchal Madeira

35h 05m1 stop London Heathrow

12:10 pm - 2:20 pmFNC Funchal Madeira-CLT Charlotte Douglas

31h 10m2 stops London Gatwick Paris Charles de Gaulle

$1,264British Airways

Thu, Aug 13 - Wed, Aug 19

9:54 pm - 12:20 pmCLT Charlotte Douglas-FNC Funchal Madeira

33h 26m2 stops New York LaGuardia London Heathrow

12:10 pm - 2:20 pmFNC Funchal Madeira-CLT Charlotte Douglas

31h 10m2 stops London Gatwick Paris Charles de Gaulle

$1,273British Airways

Thu, Aug 13 - Wed, Aug 19

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Delta flights from Charlotte to Portugal

Our best Delta deals on Charlotte to Portugal flight tickets

Delta

Oct 20

CLT5:00 pmCharlotte Douglas

12h 45m

2 stops

LIS10:45 amLisbon Humberto Delgado

Nov 5

LIS11:15 amLisbon Humberto Delgado

16h 10m

2 stops

CLT10:25 pmCharlotte Douglas

$718

Delta

Jan 13

CLT7:05 pmCharlotte Douglas

15h 05m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Jan 19

LIS5:00 amLisbon Humberto Delgado

22h 16m

2 stops

CLT10:16 pmCharlotte Douglas

$720

Delta

Nov 8

CLT9:44 amCharlotte Douglas

17h 16m

2 stops

LIS8:00 amLisbon Humberto Delgado

Dec 22

LIS11:15 amLisbon Humberto Delgado

15h 35m

2 stops

CLT9:50 pmCharlotte Douglas

$731

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

Lufthansa

Oct 27

CLT7:50 pmCharlotte Douglas

13h 40m

1 stop

LIS1:30 pmLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

23h 59m

2 stops

CLT11:59 pmCharlotte Douglas

$695

Lufthansa

Dec 8

CLT6:50 pmCharlotte Douglas

13h 40m

1 stop

LIS1:30 pmLisbon Humberto Delgado

Dec 15

LIS6:05 amLisbon Humberto Delgado

15h 50m

1 stop

CLT4:55 pmCharlotte Douglas

$700

Lufthansa

Oct 27

CLT3:05 pmCharlotte Douglas

16h 30m

2 stops

LIS11:35 amLisbon Humberto Delgado

Nov 4

LIS6:00 amLisbon Humberto Delgado

15h 55m

1 stop

CLT4:55 pmCharlotte Douglas

$703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/8

8:15 pm-2:55 pm

1 stop13h 40m

Lisbon Humberto Delgado

Tue 2/16

6:30 am-4:10 pm

1 stop14h 40m

$681

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/1

10:30 pm-6:55 pm

1 stop15h 25m

Lisbon Humberto Delgado

Wed 2/24

6:30 am-4:10 pm

1 stop14h 40m

$681

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 11/4

6:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Thu 11/12

6:05 am-4:55 pm

1 stop15h 50m

$688

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 10/27

7:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Wed 11/4

6:00 am-4:55 pm

1 stop15h 55m

$688

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 10/20

3:40 pm-9:20 am

2 stops12h 40m

Lisbon Humberto Delgado

Thu 11/5

8:55 am-9:06 pm

2 stops17h 11m

$692

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/8

10:30 pm-11:25 pm

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/16

6:30 am-4:10 pm

1 stop14h 40m

$694

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/1

2:47 pm-11:50 am

2 stops16h 03m

Lisbon Humberto Delgado

Wed 2/24

6:30 am-4:10 pm

1 stop14h 40m

$695

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 11/4

6:25 pm-2:50 pm

1 stop15h 25m

Lisbon Humberto Delgado

Thu 11/12

6:30 am-4:30 pm

1 stop15h 00m

$701

Quickest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 12/8

8:15 pm-2:45 pm

1 stop13h 30m

Lisbon Humberto Delgado

Tue 12/15

6:30 am-4:10 pm

1 stop14h 40m

$701

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/1

8:05 am-9:20 am

2 stops20h 15m

Lisbon Humberto Delgado

Wed 2/24

5:00 am-9:06 pm

2 stops21h 06m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charlotte to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Charlotte is in January. Flight prices, which tend to average around $605, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Charlotte during December instead. Flights to Portugal in December, while not as cheap as those in January, still average around $634.

How far in advance should I book a flight from Charlotte to Portugal?

You are more likely to see cheaper flights to Portugal from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $891 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Charlotte for as low as $726 on momondo.

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 14% on your flight if you consider stops on a Charlotte to Portugal flight.

Cheap Charlotte to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to Portugal

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Charlotte to Portugal takes 9h 40m

There are no direct flights from Charlotte to Portugal. There are no popular flight routes from Charlotte to Portugal.

Search flight deals

Frequently asked questions about flying from Charlotte to Portugal

When did momondo last update prices for flights from Charlotte Douglas Airport to Portugal?
Prices for flights from Charlotte Douglas Airport to Portugal refresh daily.
How many operators does momondo search for flights from Charlotte Douglas Airport to Portugal?
As of August 2026, there are 9 operators available to choose from for flights from Charlotte Douglas Airport to Portugal.
How old do you have to be to fly from Charlotte Douglas Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Charlotte to Portugal

Compare and see reviews for airlines that fly from Charlotte to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $244	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom $437	Free Cancellation	Rating 7.6 1,427 reviews	Search Finnair flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 8,180 reviews	Search Lufthansa flights
Delta	PriceFrom $532	Free Cancellation	Rating 7.8 8,512 reviews	Search Delta flights
Iberia	PriceFrom $539	Free Cancellation	Rating 7.0 3,262 reviews	Search Iberia flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.1 11,921 reviews	Search American Airlines flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 8,160 reviews	Search British Airways flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights
Air Canada	PriceFrom $583	Free Cancellation	Rating 7.1 11,466 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charlotte to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Charlotte to Portugal with flexible booking policies on momondo?

Flights from Charlotte to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charlotte to Portugal?

momondo helps you find the best flight between Charlotte and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Charlotte to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Charlotte. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular cities

Other flights from Charlotte

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $562

Flights to Portofrom $541

Flights to Funchalfrom $612

Flights to Farofrom $626

Flights to Ponta Delgadafrom $578

Flights to Lajesfrom $605

Flights to Hortafrom $681

Flights to Pico Islandfrom $668

Flights to Porto Santofrom $713

Flights to Velasfrom $690

Cheap flights from Charlotte to Portugal from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to Portugal departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Charlotte to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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Big names and deals

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Delta flights from Charlotte to Portugal

Our best Delta deals on Charlotte to Portugal flight tickets

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

momondo Fare Finder

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

See travel insights to Portugal from

How to get the cheapest flight ticket from Charlotte to Portugal

What is the cheapest month to fly to Portugal?

How far in advance should I book a flight from Charlotte to Portugal?

Can stopping save me money on Charlotte to Portugal flights?

What is the cheapest airline that flies from Charlotte Douglas to Portugal?

What airlines fly to Portugal?

Cheap Charlotte to Portugal flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Charlotte to Portugal

Best airlines flying from Charlotte to Portugal

Compare and see reviews for airlines that fly from Charlotte to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Charlotte flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year