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

Air Canada, Lufthansa, and KLM 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 October 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.

$261 Cheap Flights from Charlotte to Portugal in 2026/27

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.

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

13h 40m1 stop Munich Franz Josef Strauss

6:05 am - 5:55 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 50m1 stop Munich Franz Josef Strauss

$701Lufthansa

Wed, Mar 17 - Thu, Mar 25

3:30 pm - 5:35 pmCLT Charlotte Douglas-OPO Porto

21h 05m2 stops Chicago O'Hare Intl Zurich

6:20 am - 4:45 pmOPO Porto-CLT Charlotte Douglas

15h 25m1 stop Munich Franz Josef Strauss

$703Multiple Airlines

Tue, Apr 20 - Tue, Apr 27

7:47 pm - 11:25 pmCLT Charlotte Douglas-OPO Porto

22h 38m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:20 am - 4:45 pmOPO Porto-CLT Charlotte Douglas

15h 25m1 stop Munich Franz Josef Strauss

$704Lufthansa

Wed, Apr 7 - Wed, Apr 14

3:30 pm - 5:35 pmCLT Charlotte Douglas-OPO Porto

21h 05m2 stops Chicago O'Hare Intl Zurich

6:00 am - 9:00 pmOPO Porto-CLT Charlotte Douglas

20h 00m2 stops Frankfurt am Main Toronto Pearson Intl

$709Multiple Airlines

Tue, Apr 20 - Tue, Apr 27

3:35 pm - 7:40 amCLT Charlotte Douglas-OPO Porto

11h 05m1 stop Madrid Barajas

8:40 pm - 3:45 pmOPO Porto-CLT Charlotte Douglas

24h 05m1 stop Madrid Barajas

$716Iberia

Wed, Apr 7 - Wed, Apr 14

3:35 pm - 7:40 amCLT Charlotte Douglas-OPO Porto

11h 05m1 stop Madrid Barajas

8:40 pm - 3:45 pmOPO Porto-CLT Charlotte Douglas

24h 05m1 stop Madrid Barajas

$716Iberia

Sun, Apr 11 - Mon, Apr 26

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

$723United Airlines

Mon, Mar 1 - Thu, Mar 4

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

$723United Airlines

Wed, Mar 3 - Tue, Mar 9

10:30 pm - 5:45 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

14h 15m1 stop London Heathrow

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

14h 40m1 stop Madrid Barajas

$729American Airlines

Sun, Feb 14 - Wed, Feb 17

6:30 pm - 12:05 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

12h 35m1 stop London Heathrow

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

14h 40m1 stop Madrid Barajas

$729American Airlines

Tue, Feb 2 - Tue, Feb 9

Cheap last minute flights

Enter your travel dates to find the best prices.

6:50 pm - 12:50 pmCLT Charlotte Douglas-OPO Porto

13h 00m1 stop Munich Franz Josef Strauss

6:15 am - 4:55 pmOPO Porto-CLT Charlotte Douglas

15h 40m1 stop Munich Franz Josef Strauss

$1,114Lufthansa

Mon, Nov 2 - Fri, Nov 6

6:00 pm - 12:25 pmCLT Charlotte Douglas-OPO Porto

13h 25m1 stop New York LaGuardia

7:00 am - 8:46 pmOPO Porto-CLT Charlotte Douglas

18h 46m2 stops Lisbon Humberto Delgado Miami

$1,117Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

9:32 am - 1:30 pmCLT Charlotte Douglas-OPO Porto

22h 58m2 stops Orlando Lisbon Humberto Delgado

5:00 am - 8:46 pmOPO Porto-CLT Charlotte Douglas

20h 46m2 stops Lisbon Humberto Delgado Miami

$1,137Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

6:05 am - 6:50 amCLT Charlotte Douglas-PDL Ponta Delgada Nordela

21h 45m2 stops Orlando Toronto Pearson Intl

6:30 am - 8:37 amPDL Ponta Delgada Nordela-CLT Charlotte Douglas

30h 07m2 stops Lisbon Humberto Delgado Orlando

$1,158Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

11:45 am - 1:30 pmCLT Charlotte Douglas-OPO Porto

20h 45m3 stops Baltimore/Washington Orlando Lisbon Humberto Delgado

5:00 am - 8:46 pmOPO Porto-CLT Charlotte Douglas

20h 46m2 stops Lisbon Humberto Delgado Miami

$1,193Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

6:05 am - 6:50 amCLT Charlotte Douglas-PDL Ponta Delgada Nordela

21h 45m2 stops Orlando Toronto Pearson Intl

5:45 pm - 8:46 pmPDL Ponta Delgada Nordela-CLT Charlotte Douglas

31h 01m3 stops Porto Lisbon Humberto Delgado Miami

$1,303Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

5:10 pm - 6:50 amCLT Charlotte Douglas-PDL Ponta Delgada Nordela

10h 40m1 stop Toronto Pearson Intl

6:30 am - 8:37 amPDL Ponta Delgada Nordela-CLT Charlotte Douglas

30h 07m2 stops Lisbon Humberto Delgado Orlando

$1,497Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

7:50 pm - 11:10 pmCLT Charlotte Douglas-PDL Ponta Delgada Nordela

24h 20m3 stops Munich Franz Josef Strauss Venice Marco Polo Lisbon Humberto Delgado

6:30 am - 1:21 pmPDL Ponta Delgada Nordela-CLT Charlotte Douglas

34h 51m3 stops Lisbon Humberto Delgado Orlando Baltimore/Washington

$1,568Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

3:05 pm - 12:05 pmCLT Charlotte Douglas-OPO Porto

40h 00m3 stops Washington, D.C. Dulles Intl Paris Charles de Gaulle Brussels Bruxelles-National

12:50 pm - 6:48 pmOPO Porto-CLT Charlotte Douglas

34h 58m3 stops Brussels Bruxelles-National Rome Fiumicino Washington, D.C. Dulles Intl

$2,885Brussels Airlines

Mon, Nov 2 - Fri, Nov 6

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Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

Lufthansa

Mar 17

CLT7:50 pmCharlotte Douglas

13h 40m

1 stop

LIS1:30 pmLisbon Humberto Delgado

Mar 25

LIS6:05 amLisbon Humberto Delgado

15h 50m

1 stop

CLT5:55 pmCharlotte Douglas

$701

Lufthansa

Apr 7

CLT7:47 pmCharlotte Douglas

22h 38m

2 stops

OPO11:25 pmPorto

Apr 14

OPO6:20 amPorto

15h 25m

1 stop

CLT4:45 pmCharlotte Douglas

$704

Lufthansa

Apr 20

CLT6:40 pmCharlotte Douglas

14h 00m

1 stop

LIS1:40 pmLisbon Humberto Delgado

Apr 27

LIS6:15 amLisbon Humberto Delgado

15h 30m

1 stop

CLT4:45 pmCharlotte Douglas

$711

United Airlines flights from Charlotte to Portugal

Our best United Airlines deals on Charlotte to Portugal flight tickets

United Airlines

Mar 15

CLT7:50 pmCharlotte Douglas

13h 40m

1 stop

LIS1:30 pmLisbon Humberto Delgado

Mar 26

LIS6:00 amLisbon Humberto Delgado

15h 55m

1 stop

CLT5:55 pmCharlotte Douglas

$723

United Airlines

Feb 28

CLT7:55 pmCharlotte Douglas

9h 10m

1 stop

LIS10:05 amLisbon Humberto Delgado

Mar 3

LIS6:00 amLisbon Humberto Delgado

15h 55m

1 stop

CLT4:55 pmCharlotte Douglas

$726

United Airlines

Feb 14

CLT8:55 amCharlotte Douglas

19h 25m

1 stop

LIS9:20 amLisbon Humberto Delgado

Feb 17

LIS6:00 amLisbon Humberto Delgado

15h 55m

1 stop

CLT4:55 pmCharlotte Douglas

$729

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 3/17

7:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Thu 3/25

6:05 am-5:55 pm

1 stop15h 50m

$701

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Tue 4/20

3:30 pm-5:35 pm

2 stops21h 05m

Porto

Tue 4/27

6:20 am-4:45 pm

1 stop15h 25m

$703

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Wed 4/7

7:47 pm-11:25 pm

2 stops22h 38m

Porto

Wed 4/14

6:20 am-4:45 pm

1 stop15h 25m

$704

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Tue 4/20

3:30 pm-5:35 pm

2 stops21h 05m

Porto

Tue 4/27

6:00 am-9:00 pm

2 stops20h 00m

$709

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Wed 4/7

3:35 pm-7:40 am

1 stop11h 05m

Porto

Wed 4/14

8:40 pm-3:45 pm

1 stop24h 05m

$716

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Sun 4/11

3:35 pm-7:40 am

1 stop11h 05m

Porto

Mon 4/26

8:40 pm-3:45 pm

1 stop24h 05m

$716

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 3/1

6:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Thu 3/4

6:05 am-4:55 pm

1 stop15h 50m

$723

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 3/3

6:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Tue 3/9

6:05 am-4:55 pm

1 stop15h 50m

$723

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Sun 2/14

10:30 pm-5:45 pm

1 stop14h 15m

Lisbon Humberto Delgado

Wed 2/17

6:30 am-4:10 pm

1 stop14h 40m

$729

Quickest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 2/2

6:30 pm-12:05 pm

1 stop12h 35m

Lisbon Humberto Delgado

Tue 2/9

6:30 am-4:10 pm

1 stop14h 40m

$729

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 $641, 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 February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $691.

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 $931 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 $733 on momondo.

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 15% 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

Best Price Found	$261
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to Portugal from Charlotte in the past 72 hours is $261. The best round-trip flight deal from Charlotte to Portugal found on momondo in the last 72 hours is $701.

The fastest flight from Charlotte to Portugal takes 9h 10m

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 October 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 7.5 699 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom $437	Free Cancellation	Rating 7.6 1,417 reviews	Search Finnair flights
Lufthansa	PriceFrom $513	Free Cancellation	Rating 6.8 8,300 reviews	Search Lufthansa flights
Iberia	PriceFrom $539	Free Cancellation	Rating 7.0 3,242 reviews	Search Iberia flights
British Airways	PriceFrom $550	Free Cancellation	Rating 6.7 8,277 reviews	Search British Airways flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.0 12,212 reviews	Search American Airlines flights
Delta	PriceFrom $569	Free Cancellation	Rating 7.8 8,695 reviews	Search Delta flights
Air Canada	PriceFrom $583	Free Cancellation	Rating 7.1 11,834 reviews	Search Air Canada flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.3 10,453 reviews	Search United Airlines 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 $364

Flights to Portofrom $408

Flights to Funchalfrom $406

Flights to Farofrom $568

Flights to Ponta Delgadafrom $438

Flights to Lajesfrom $310

Flights to Hortafrom $750

Flights to Pico Islandfrom $664

Flights to Porto Santofrom $888

Flights to Velasfrom $688

Cheap flights from Charlotte to Portugal from $261

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 11/12. 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

Big names and deals

Big names and deals

Filter for what you want

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Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

United Airlines flights from Charlotte to Portugal

Our best United Airlines 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

Best Price Found

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