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

Lufthansa, Delta, and Air Canada 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 35% 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 September 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.

$312 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.

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

$542Multiple Airlines

Wed, Jan 13 - Tue, Jan 19

6:25 pm - 2:55 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

15h 30m1 stop London Heathrow

6:30 am - 10:58 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

21h 28m2 stops Madrid Barajas Miami

$552Finnair

Wed, Jan 13 - Tue, Jan 19

2:54 pm - 9:30 amCLT Charlotte Douglas-OPO Porto

13h 36m1 stop Newark

12:35 pm - 2:22 pmOPO Porto-CLT Charlotte Douglas

30h 47m2 stops Newark Washington, D.C. Dulles Intl

$557United Airlines

Mon, Nov 9 - Wed, Nov 25

6:00 am - 9:30 amCLT Charlotte Douglas-OPO Porto

22h 30m2 stops Washington, D.C. Dulles Intl Newark

12:35 pm - 2:22 pmOPO Porto-CLT Charlotte Douglas

30h 47m2 stops Newark Washington, D.C. Reagan-National

$557United Airlines

Mon, Nov 9 - Wed, Nov 25

6:25 pm - 12:05 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

12h 40m1 stop London Heathrow

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

14h 40m1 stop Madrid Barajas

$559American Airlines

Wed, Jan 27 - Thu, Feb 11

10:30 pm - 9:50 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

18h 20m1 stop London Heathrow

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

14h 40m1 stop Madrid Barajas

$559Multiple Airlines

Tue, Feb 9 - Thu, Feb 25

11:05 pm - 6:50 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

14h 45m1 stop London Heathrow

8:45 pm - 4:40 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

24h 55m1 stop Madrid Barajas

$564American Airlines

Mon, Nov 2 - Wed, Nov 18

10:23 am - 6:55 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

15h 32m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 8:55 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

38h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$564Air Canada

Wed, Jan 13 - Thu, Jan 21

6:00 am - 6:55 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

19h 55m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 9:06 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

20h 01m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$578Air Canada

Wed, Dec 9 - Tue, Dec 15

8:15 pm - 2:50 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 35m1 stop London Heathrow

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

14h 40m1 stop Madrid Barajas

$609Finnair

Thu, Jan 14 - Tue, Jan 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 9:45 amCLT Charlotte Douglas-OPO Porto

21h 45m1 stop Newark

12:15 pm - 10:08 amOPO Porto-CLT Charlotte Douglas

50h 53m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$723United Airlines

Wed, Sep 30 - Tue, Oct 6

12:30 pm - 9:45 amCLT Charlotte Douglas-OPO Porto

16h 15m2 stops Chicago O'Hare Intl Newark

12:15 pm - 10:08 amOPO Porto-CLT Charlotte Douglas

50h 53m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$744United Airlines

Wed, Sep 30 - Tue, Oct 6

7:50 pm - 10:45 pmCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

21h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:55 am - 4:45 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

39h 50m2 stops Zurich Munich Franz Josef Strauss

$856Multiple Airlines

Fri, Oct 2 - Sun, Oct 11

7:50 pm - 10:30 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

9h 40m1 stop Washington, D.C. Dulles Intl

6:15 am - 4:45 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 30m1 stop Munich Franz Josef Strauss

$897Multiple Airlines

Fri, Oct 2 - Sun, Oct 11

3:01 pm - 10:30 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

14h 29m1 stop Washington, D.C. Dulles Intl

6:15 am - 4:45 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

15h 30m1 stop Munich Franz Josef Strauss

$916Lufthansa

Fri, Oct 2 - Sun, Oct 11

10:25 am - 10:30 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

19h 05m1 stop Washington, D.C. Dulles Intl

5:05 am - 11:59 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

23h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$925Lufthansa

Fri, Oct 2 - Sun, Oct 11

12:00 pm - 8:50 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

15h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 6:44 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

18h 44m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,046Delta

Tue, Sep 29 - Mon, Oct 5

3:01 pm - 9:20 amCLT Charlotte Douglas-LIS Lisbon Humberto Delgado

13h 19m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

12:55 pm - 11:59 pmLIS Lisbon Humberto Delgado-CLT Charlotte Douglas

16h 04m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,185Air Canada

Mon, Sep 28 - Wed, Sep 30

11:35 am - 12:55 pmCLT Charlotte Douglas-FNC Funchal Madeira

20h 20m2 stops New York John F Kennedy Intl Madrid Barajas

1:35 pm - 7:11 pmFNC Funchal Madeira-CLT Charlotte Douglas

34h 36m2 stops Madrid Barajas New York John F Kennedy Intl

$1,274Iberia

Tue, Sep 29 - Wed, Oct 7

7:50 pm - 12:55 pmCLT Charlotte Douglas-FNC Funchal Madeira

12h 05m1 stop Madrid Barajas

1:35 pm - 3:55 pmFNC Funchal Madeira-CLT Charlotte Douglas

31h 20m1 stop Madrid Barajas

$1,576Iberia

Tue, Sep 29 - Wed, Oct 7

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American Airlines flights from Charlotte to Portugal

Our best American Airlines deals on Charlotte to Portugal flight tickets

American Airlines

Jan 27

CLT6:25 pmCharlotte Douglas

12h 40m

1 stop

LIS12:05 pmLisbon Humberto Delgado

Feb 11

LIS6:30 amLisbon Humberto Delgado

14h 40m

1 stop

CLT4:10 pmCharlotte Douglas

$559

American Airlines

Nov 2

CLT11:05 pmCharlotte Douglas

14h 45m

1 stop

LIS6:50 pmLisbon Humberto Delgado

Nov 18

LIS8:45 pmLisbon Humberto Delgado

24h 55m

1 stop

CLT4:40 pmCharlotte Douglas

$564

American Airlines

Jan 27

CLT2:28 pmCharlotte Douglas

13h 27m

2 stops

LIS8:55 amLisbon Humberto Delgado

Feb 11

LIS6:30 amLisbon Humberto Delgado

14h 40m

1 stop

CLT4:10 pmCharlotte Douglas

$569

Delta flights from Charlotte to Portugal

Our best Delta deals on Charlotte to Portugal flight tickets

Delta

Nov 2

CLT11:50 amCharlotte Douglas

16h 10m

1 stop

LIS9:00 amLisbon Humberto Delgado

Nov 18

LIS11:15 amLisbon Humberto Delgado

15h 39m

2 stops

CLT9:54 pmCharlotte Douglas

$567

Delta

Feb 2

CLT1:15 pmCharlotte Douglas

13h 45m

1 stop

LIS8:00 amLisbon Humberto Delgado

Feb 12

LIS10:00 amLisbon Humberto Delgado

13h 16m

1 stop

CLT6:16 pmCharlotte Douglas

$581

Delta

Feb 2

CLT10:07 amCharlotte Douglas

16h 53m

2 stops

LIS8:00 amLisbon Humberto Delgado

Feb 12

LIS10:00 amLisbon Humberto Delgado

18h 53m

2 stops

CLT11:53 pmCharlotte Douglas

$586

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 1/13

8:15 pm-2:55 pm

1 stop13h 40m

Lisbon Humberto Delgado

Tue 1/19

6:30 am-4:10 pm

1 stop14h 40m

$542

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 1/13

6:25 pm-2:55 pm

1 stop15h 30m

Lisbon Humberto Delgado

Tue 1/19

6:30 am-10:58 pm

2 stops21h 28m

$552

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Mon 11/9

2:54 pm-9:30 am

1 stop13h 36m

Porto

Wed 11/25

12:35 pm-2:22 pm

2 stops30h 47m

$557

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Mon 11/9

6:00 am-9:30 am

2 stops22h 30m

Porto

Wed 11/25

12:35 pm-2:22 pm

2 stops30h 47m

$557

Quickest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 1/27

6:25 pm-12:05 pm

1 stop12h 40m

Lisbon Humberto Delgado

Thu 2/11

6:30 am-4:10 pm

1 stop14h 40m

$559

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 2/9

10:30 pm-9:50 pm

1 stop18h 20m

Lisbon Humberto Delgado

Thu 2/25

6:30 am-4:10 pm

1 stop14h 40m

$559

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 11/2

11:05 pm-6:50 pm

1 stop14h 45m

Lisbon Humberto Delgado

Wed 11/18

8:45 pm-4:40 pm

1 stop24h 55m

$564

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 1/13

10:23 am-6:55 am

2 stops15h 32m

Lisbon Humberto Delgado

Thu 1/21

11:20 am-8:55 pm

2 stops38h 35m

$564

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 12/9

6:00 am-6:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 12/15

6:05 am-9:06 pm

2 stops20h 01m

$578

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Thu 1/14

8:15 pm-2:50 pm

1 stop13h 35m

Lisbon Humberto Delgado

Tue 1/19

6:30 am-4:10 pm

1 stop14h 40m

$609

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 $657, 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 $667.

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 $919 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 $709 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	$312
Fastest flight time	9h 40m
Direct flights	None

The best one-way flight to Portugal from Charlotte in the past 72 hours is $312. The best round-trip flight deal from Charlotte to Portugal found on momondo in the last 72 hours is $542.

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 September 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 7.4 694 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom $437	Free Cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 8,245 reviews	Search Lufthansa flights
Delta	PriceFrom $532	Free Cancellation	Rating 7.8 8,606 reviews	Search Delta flights
Iberia	PriceFrom $539	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.0 12,099 reviews	Search American Airlines flights
British Airways	PriceFrom $563	Free Cancellation	Rating 6.7 8,238 reviews	Search British Airways flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 10,246 reviews	Search United Airlines flights
Air Canada	PriceFrom $583	Free Cancellation	Rating 7.1 11,701 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 $457

Flights to Portofrom $450

Flights to Funchalfrom $567

Flights to Farofrom $470

Flights to Ponta Delgadafrom $557

Flights to Lajesfrom $559

Flights to Hortafrom $582

Flights to Pico Islandfrom $584

Flights to Porto Santofrom $943

Flights to Velasfrom $586

Cheap flights from Charlotte to Portugal from $312

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 11/13. 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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American Airlines flights from Charlotte to Portugal

Our best American Airlines deals on Charlotte to Portugal flight tickets

Delta flights from Charlotte to Portugal

Our best Delta 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