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

British Airways, Iberia, and Air Canada 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 36% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 10 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 February 2026, there are 10 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.

$278 Cheap Flights from Charlotte to Portugal in 2026

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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.

9:40 am - 8:10 am

CLT

LIS

18h 30m

2 stops

5:00 am - 2:11 pm

LIS

CLT

37h 11m

2 stops

$533United Airlines

Tue, Mar 17 - Tue, Mar 24

1:45 pm - 8:55 am

CLT

LIS

14h 10m

1 stop

11:05 am - 11:25 pm

LIS

CLT

16h 20m

1 stop

$535American Airlines

Wed, Mar 4 - Wed, Mar 11

5:12 pm - 5:50 pm

CLT

LIS

19h 38m

2 stops

5:35 am - 9:28 pm

LIS

CLT

20h 53m

2 stops

$536Delta

Tue, Apr 14 - Tue, Apr 21

8:05 pm - 2:30 pm

CLT

LIS

13h 25m

1 stop

7:20 am - 8:45 pm

LIS

CLT

18h 25m

1 stop

$537American Airlines

Tue, Apr 7 - Fri, Apr 17

11:00 am - 11:20 am

CLT

LIS

19h 20m

2 stops

11:15 am - 10:33 pm

LIS

CLT

15h 18m

1 stop

$539Delta

Wed, Mar 4 - Wed, Mar 11

3:25 pm - 9:05 am

CLT

LIS

12h 40m

1 stop

6:35 pm - 9:15 pm

LIS

CLT

30h 40m

2 stops

$546British Airways

Tue, Mar 3 - Mon, Mar 16

4:44 pm - 2:30 pm

CLT

LIS

16h 46m

2 stops

7:20 am - 9:48 pm

LIS

CLT

19h 28m

2 stops

$547British Airways

Tue, Apr 7 - Fri, Apr 17

5:15 pm - 8:05 pm

CLT

LIS

21h 50m

2 stops

6:35 am - 4:30 pm

LIS

CLT

14h 55m

1 stop

$552Iberia

Wed, May 6 - Wed, May 13

11:26 am - 7:40 am

CLT

OPO

15h 14m

2 stops

8:40 pm - 1:40 pm

OPO

CLT

22h 00m

1 stop

$589Iberia

Wed, Apr 8 - Wed, Apr 15

6:00 am - 9:45 am

CLT

OPO

22h 45m

2 stops

6:00 am - 11:59 pm

OPO

CLT

22h 59m

2 stops

$591United Airlines

Mon, Apr 27 - Thu, May 7

Delta flights from Charlotte to Portugal

Our best Delta deals on Charlotte to Portugal flight tickets

Delta

Apr 14

CLT5:12 pmCharlotte Douglas

19h 38m

2 stops

LIS5:50 pmLisbon Humberto Delgado

Apr 21

LIS5:35 amLisbon Humberto Delgado

20h 53m

2 stops

CLT9:28 pmCharlotte Douglas

$536

Delta

Mar 4

CLT11:00 amCharlotte Douglas

19h 20m

2 stops

LIS11:20 amLisbon Humberto Delgado

Mar 12

LIS10:00 amLisbon Humberto Delgado

13h 12m

1 stop

CLT7:12 pmCharlotte Douglas

$539

Delta

Apr 5

CLT11:23 amCharlotte Douglas

18h 52m

2 stops

LIS11:15 amLisbon Humberto Delgado

Apr 15

LIS5:00 amLisbon Humberto Delgado

21h 28m

2 stops

CLT9:28 pmCharlotte Douglas

$555

American Airlines flights from Charlotte to Portugal

Our best American Airlines deals on Charlotte to Portugal flight tickets

American Airlines

Mar 4

CLT1:45 pmCharlotte Douglas

14h 10m

1 stop

LIS8:55 amLisbon Humberto Delgado

Mar 11

LIS11:05 amLisbon Humberto Delgado

16h 20m

1 stop

CLT11:25 pmCharlotte Douglas

$535

American Airlines

Apr 7

CLT8:05 pmCharlotte Douglas

13h 25m

1 stop

LIS2:30 pmLisbon Humberto Delgado

Apr 17

LIS7:20 amLisbon Humberto Delgado

18h 25m

1 stop

CLT8:45 pmCharlotte Douglas

$537

American Airlines

Mar 3

CLT11:00 pmCharlotte Douglas

13h 40m

1 stop

LIS5:40 pmLisbon Humberto Delgado

Mar 16

LIS11:05 amLisbon Humberto Delgado

16h 20m

1 stop

CLT11:25 pmCharlotte Douglas

$577

Fly from

Fly to

Route

Depart

Return

Price

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 3/17

9:40 am-8:10 am

2 stops18h 30m

Lisbon Humberto Delgado

Tue 3/24

5:00 am-2:11 pm

2 stops37h 11m

$533

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 3/4

1:45 pm-8:55 am

1 stop14h 10m

Lisbon Humberto Delgado

Wed 3/11

11:05 am-11:25 pm

1 stop16h 20m

$535

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 4/14

5:12 pm-5:50 pm

2 stops19h 38m

Lisbon Humberto Delgado

Tue 4/21

5:35 am-9:28 pm

2 stops20h 53m

$536

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 4/7

8:05 pm-2:30 pm

1 stop13h 25m

Lisbon Humberto Delgado

Fri 4/17

7:20 am-8:45 pm

1 stop18h 25m

$537

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 3/4

11:00 am-11:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Wed 3/11

11:15 am-10:33 pm

1 stop15h 18m

$539

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 3/3

3:25 pm-9:05 am

1 stop12h 40m

Lisbon Humberto Delgado

Mon 3/16

6:35 pm-9:15 pm

2 stops30h 40m

$546

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 4/7

4:44 pm-2:30 pm

2 stops16h 46m

Lisbon Humberto Delgado

Fri 4/17

7:20 am-9:48 pm

2 stops19h 28m

$547

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 5/6

5:15 pm-8:05 pm

2 stops21h 50m

Lisbon Humberto Delgado

Wed 5/13

6:35 am-4:30 pm

1 stop14h 55m

$552

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 4/8

11:26 am-7:40 am

2 stops15h 14m

Porto

Wed 4/15

8:40 pm-1:40 pm

1 stop22h 00m

$589

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 4/27

6:00 am-9:45 am

2 stops22h 45m

Porto

Thu 5/7

6:00 am-11:59 pm

2 stops22h 59m

$591

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 $578, 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 $599.

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 $812 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 $718 on momondo.

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 27% 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	10h 49m
Direct flights	None

The fastest flight from Charlotte to Portugal takes 10h 49m

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

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 February 2026, there are 10 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
Finnair	PriceFrom $437	Free Cancellation	Rating 7.6 1,362 reviews	Search Finnair flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 7,788 reviews	Search Lufthansa flights
Air France	PriceFrom $532	Free Cancellation	Rating 7.4 1,533 reviews	Search Air France flights
Iberia	PriceFrom $539	Free Cancellation	Rating 7.0 3,118 reviews	Search Iberia flights
American Airlines	PriceFrom $561	Free Cancellation	Rating 7.2 11,303 reviews	Search American Airlines flights
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.4 9,312 reviews	Search United Airlines flights
KLM	PriceFrom $563	Free Cancellation	Rating 7.7 1,457 reviews	Search KLM flights
British Airways	PriceFrom $563	Free Cancellation	Rating 6.7 7,751 reviews	Search British Airways flights
Air Canada	PriceFrom $590	Free Cancellation	Rating 7.1 10,731 reviews	Search Air Canada flights
Delta	PriceFrom $612	Free Cancellation	Rating 7.9 8,205 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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Popular cities

Other flights from Charlotte

Other flights to Portugal

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $389

Flights to Portofrom $364

Flights to Funchalfrom $427

Flights to Farofrom $430

Flights to Ponta Delgadafrom $450

Flights to Lajesfrom $552

Flights to Pico Islandfrom $577

Flights to Hortafrom $629

Flights to Porto Santofrom $552

Flights to Velasfrom $601

Cheap flights from Charlotte to Portugal from $278

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Charlotte to Portugal

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Delta flights from Charlotte to Portugal

Our best Delta deals on Charlotte to Portugal flight tickets

American Airlines flights from Charlotte to Portugal

Our best American 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.

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 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

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

Fastest flight time

Direct flights

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

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