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

United Airlines, American Airlines, and Air France are the most popular carriers operating from Charlotte Douglas to Portugal

What airlines fly to Portugal?

United Airlines, British Airways and American Airlines 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 32% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 11 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 2025, there are 11 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.

$263 Cheap Flights from Charlotte to Portugal in 2025

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Find the cheapest flights from Charlotte to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

6:25 pm - 9:30 amCLT-OPO

10h 05m1 stop

6:00 am - 8:57 pmOPO-CLT

43h 57m2 stops

$586United Airlines

Find Deal

Sun, Nov 2 - Thu, Jan 15

6:20 pm - 9:30 amCLT-OPO

11h 10m1 stop

6:00 am - 9:59 pmOPO-CLT

20h 59m2 stops

$590United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 19

2:50 pm - 9:30 amCLT-OPO

13h 40m2 stops

6:00 am - 8:57 pmOPO-CLT

43h 57m2 stops

$591United Airlines

Find Deal

Mon, Nov 3 - Fri, Jan 16

8:20 pm - 7:40 amCLT-OPO

30h 20m2 stops

8:20 am - 4:35 pmOPO-CLT

13h 15m1 stop

$597Iberia

Find Deal

Mon, Nov 3 - Wed, Jan 14

1:04 pm - 8:00 pmCLT-OPO

25h 56m2 stops

8:20 am - 4:35 pmOPO-CLT

13h 15m1 stop

$598Iberia

Find Deal

Sun, Nov 2 - Wed, Jan 14

11:00 pm - 8:00 pmCLT-OPO

16h 00m2 stops

8:40 pm - 5:07 pmOPO-CLT

25h 27m2 stops

$602British Airways

Find Deal

Sun, Nov 2 - Mon, Nov 17

11:00 am - 7:40 amCLT-OPO

15h 40m2 stops

8:20 am - 11:01 pmOPO-CLT

19h 41m2 stops

$606British Airways

Find Deal

Tue, Dec 2 - Wed, Dec 17

2:10 pm - 10:30 amCLT-OPO

15h 20m2 stops

11:25 am - 9:20 amOPO-CLT

26h 55m2 stops

$637Delta

Find Deal

Wed, Dec 3 - Wed, Dec 17

8:30 am - 11:30 amCLT-OPO

22h 00m2 stops

6:00 am - 9:22 pmOPO-CLT

20h 22m2 stops

$639Air Canada

Find Deal

Tue, Oct 14 - Wed, Oct 22

9:30 am - 11:50 amCLT-OPO

45h 20m2 stops

6:00 am - 8:57 pmOPO-CLT

43h 57m2 stops

$658Air Canada

Find Deal

Wed, Nov 5 - Sun, Jan 18

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

Lufthansa

Nov 7

CLT6:50 pmCharlotte Douglas

13h 30m

1 stop

LIS1:20 pmLisbon Humberto Delgado

Nov 21

LIS6:10 amLisbon Humberto Delgado

15h 45m

1 stop

CLT4:55 pmCharlotte Douglas

$616

Find similar

Lufthansa

Dec 2

CLT6:50 pmCharlotte Douglas

13h 00m

1 stop

OPO12:50 pmPorto

Dec 17

OPO6:00 amPorto

17h 50m

2 stops

CLT6:50 pmCharlotte Douglas

$627

Find similar

Lufthansa

Nov 30

CLT6:50 pmCharlotte Douglas

13h 00m

1 stop

OPO12:50 pmPorto

Dec 15

OPO1:45 pmPorto

32h 10m

1 stop

CLT4:55 pmCharlotte Douglas

$628

Find similar

United Airlines flights from Charlotte to Portugal

Our best United Airlines deals on Charlotte to Portugal flight tickets

United Airlines

Nov 2

CLT6:25 pmCharlotte Douglas

10h 05m

1 stop

OPO9:30 amPorto

Jan 15

OPO6:00 amPorto

43h 57m

2 stops

CLT8:57 pmCharlotte Douglas

$586

Find similar

United Airlines

Oct 29

CLT6:20 pmCharlotte Douglas

11h 10m

1 stop

OPO9:30 amPorto

Nov 19

OPO6:00 amPorto

20h 59m

2 stops

CLT9:59 pmCharlotte Douglas

$590

Find similar

United Airlines

Nov 3

CLT2:50 pmCharlotte Douglas

13h 40m

2 stops

OPO9:30 amPorto

Jan 16

OPO6:00 amPorto

43h 57m

2 stops

CLT8:57 pmCharlotte Douglas

$591

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 11/2

6:25 pm-9:30 am

1 stop10h 05m

Porto

Thu 1/15

6:00 am-8:57 pm

2 stops43h 57m

$586

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 10/29

6:20 pm-9:30 am

1 stop11h 10m

Porto

Wed 11/19

6:00 am-9:59 pm

2 stops20h 59m

$590

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 11/3

2:50 pm-9:30 am

2 stops13h 40m

Porto

Fri 1/16

6:00 am-8:57 pm

2 stops43h 57m

$591

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 11/3

8:20 pm-7:40 am

2 stops30h 20m

Porto

Wed 1/14

8:20 am-4:35 pm

1 stop13h 15m

$597

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 11/2

1:04 pm-8:00 pm

2 stops25h 56m

Porto

Wed 1/14

8:20 am-4:35 pm

1 stop13h 15m

$598

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 11/2

11:00 pm-8:00 pm

2 stops16h 00m

Porto

Mon 11/17

8:40 pm-5:07 pm

2 stops25h 27m

$602

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Tue 12/2

11:00 am-7:40 am

2 stops15h 40m

Porto

Wed 12/17

8:20 am-11:01 pm

2 stops19h 41m

$606

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 12/3

2:10 pm-10:30 am

2 stops15h 20m

Porto

Wed 12/17

11:25 am-9:20 am

2 stops26h 55m

$637

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Tue 10/14

8:30 am-11:30 am

2 stops22h 00m

Porto

Wed 10/22

6:00 am-9:22 pm

2 stops20h 22m

$639

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 11/5

9:30 am-11:50 am

2 stops45h 20m

Porto

Sun 1/18

6:00 am-8:57 pm

2 stops43h 57m

$658

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 February. Flight prices, which tend to average around $614, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Charlotte during January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $646.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Wednesday is the cheapest day to fly to Portugal from Charlotte. The lowest ticket price found for a Wednesday departure recently was $729. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Thursday, with ticket prices averaging around $994.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Charlotte to Portugal during this time can be as low as $840. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $973 per ticket.

How far in advance should I book a flight 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 $815 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 $723 on momondo.

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 9% 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	$263
Fastest flight time	9h 44m
Direct flights	None
Airports in Portugal	5 airports

The best one-way flight to Portugal from Charlotte in the past 72 hours is $263. The best round-trip flight deal from Charlotte to Portugal found on momondo in the last 72 hours is $586.

The fastest flight from Charlotte to Portugal takes 9h 44m

There are no direct flights from Charlotte to Portugal. Popular non-direct routes for this connection are Charlotte Douglas Airport - Porto Airport, Charlotte Douglas Airport - Ponta Delgada Nordela Airport and Charlotte Douglas Airport - Lisbon Humberto Delgado Airport.

There are 5 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Funchal Madeira (FNC), Porto (OPO)

Search flight deals

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 2025, there are 11 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
United Airlines	PriceFrom $570	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Finnair	PriceFrom $572	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
Air France	PriceFrom $575	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
KLM	PriceFrom $577	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
British Airways	PriceFrom $581	Free Cancellation	Rating 6.6 7,277 reviews	Search British Airways flights
Iberia	PriceFrom $583	Free Cancellation	Rating 7.0 2,884 reviews	Search Iberia flights
American Airlines	PriceFrom $585	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $592	Free Cancellation	Rating 7.4 657 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $595	Free Cancellation	Rating 7.1 9,992 reviews	Search Air Canada flights
Delta	PriceFrom $609	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta 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 in Portugal

Flights to Lisbonfrom $356

Flights to Portofrom $339

Flights to Funchalfrom $383

Flights to Farofrom $377

Flights to Ponta Delgadafrom $449

Flights to Lajesfrom $522

Flights to Hortafrom $589

Flights to Pico Islandfrom $555

Flights to Porto Santofrom $422

Flights to Velasfrom $591

Cheap flights from Charlotte to Portugal from $263

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Charlotte to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

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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

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Charlotte to Portugal during this time can be as low as $840. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $973 per ticket.

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

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 9% on your flight if you consider stops on a Charlotte to Portugal flight.

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

United Airlines, American Airlines, and Air France are the most popular carriers operating from Charlotte Douglas to Portugal

What airlines fly to Portugal?

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

Fastest flight time

Direct flights

Airports in Portugal

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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