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

Lufthansa, Air Canada, and American 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 35% 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 May 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.

$377 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.

5:00 pm - 11:00 am

CLT

LIS

13h 00m

1 stop

6:10 am - 4:55 pm

LIS

CLT

15h 45m

1 stop

$698Multiple Airlines

Wed, Nov 4 - Thu, Nov 19

9:20 am - 11:00 am

CLT

LIS

21h 40m

1 stop

2:10 pm - 4:55 pm

LIS

CLT

31h 45m

1 stop

$703Multiple Airlines

Tue, Oct 27 - Wed, Nov 4

6:40 pm - 11:25 pm

CLT

OPO

23h 45m

1 stop

6:15 am - 5:55 pm

OPO

CLT

15h 40m

1 stop

$705Lufthansa

Fri, Oct 16 - Sun, Oct 25

9:15 pm - 5:40 pm

CLT

LIS

16h 25m

1 stop

6:30 am - 2:30 pm

LIS

CLT

13h 00m

1 stop

$712American Airlines

Tue, Oct 27 - Wed, Nov 4

7:25 pm - 2:45 pm

CLT

LIS

15h 20m

1 stop

6:30 am - 2:30 pm

LIS

CLT

13h 00m

1 stop

$713American Airlines

Tue, Oct 27 - Wed, Nov 4

7:47 pm - 10:15 am

CLT

LIS

9h 28m

1 stop

11:20 am - 6:48 pm

LIS

CLT

36h 28m

3 stops

$718United Airlines

Mon, Nov 9 - Wed, Nov 18

7:00 am - 9:20 am

CLT

LIS

21h 20m

2 stops

6:10 am - 4:55 pm

LIS

CLT

15h 45m

1 stop

$721United Airlines

Sun, Oct 18 - Fri, Nov 13

6:59 pm - 10:25 am

CLT

OPO

10h 26m

1 stop

5:00 am - 11:22 pm

OPO

CLT

23h 22m

2 stops

$747Delta

Sun, Oct 18 - Wed, Nov 11

4:40 pm - 12:20 pm

CLT

FNC

38h 40m

2 stops

1:10 pm - 2:20 pm

FNC

CLT

30h 10m

2 stops

$1,103British Airways

Wed, Sep 9 - Fri, Sep 18

6:00 pm - 12:20 pm

CLT

FNC

37h 20m

2 stops

1:10 pm - 7:00 pm

FNC

CLT

34h 50m

1 stop

$1,131British Airways

Wed, Sep 9 - Fri, Sep 18

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

Lufthansa

Oct 16

CLT6:40 pmCharlotte Douglas

23h 45m

1 stop

OPO11:25 pmPorto

Oct 25

OPO6:15 amPorto

15h 40m

1 stop

CLT5:55 pmCharlotte Douglas

$705

Lufthansa

Oct 27

CLT7:50 pmCharlotte Douglas

13h 30m

1 stop

LIS1:20 pmLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

23h 34m

2 stops

CLT11:34 pmCharlotte Douglas

$722

Lufthansa

Oct 21

CLT10:30 amCharlotte Douglas

31h 15m

2 stops

LIS10:45 pmLisbon Humberto Delgado

Nov 10

LIS5:00 amLisbon Humberto Delgado

24h 50m

2 stops

CLT12:50 amCharlotte Douglas

$739

KLM flights from Charlotte to Portugal

Our best KLM deals on Charlotte to Portugal flight tickets

KLM

Nov 7

CLT6:59 pmCharlotte Douglas

32h 01m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 13

LIS10:00 amLisbon Humberto Delgado

17h 16m

1 stop

CLT10:16 pmCharlotte Douglas

$744

KLM

Nov 7

CLT6:59 pmCharlotte Douglas

32h 01m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 14

LIS11:15 amLisbon Humberto Delgado

12h 25m

1 stop

CLT6:40 pmCharlotte Douglas

$794

KLM

May 23

CLT11:00 amCharlotte Douglas

16h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

May 31

LIS12:45 pmLisbon Humberto Delgado

14h 21m

1 stop

CLT10:06 pmCharlotte Douglas

$1,404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 11/4

5:00 pm-11:00 am

1 stop13h 00m

Lisbon Humberto Delgado

Thu 11/19

6:10 am-4:55 pm

1 stop15h 45m

$698

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 10/27

9:20 am-11:00 am

1 stop21h 40m

Lisbon Humberto Delgado

Wed 11/4

2:10 pm-4:55 pm

1 stop31h 45m

$703

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Fri 10/16

6:40 pm-11:25 pm

1 stop23h 45m

Porto

Sun 10/25

6:15 am-5:55 pm

1 stop15h 40m

$705

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 10/27

9:15 pm-5:40 pm

1 stop16h 25m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-2:30 pm

1 stop13h 00m

$712

Quickest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 10/27

7:25 pm-2:45 pm

1 stop15h 20m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-2:30 pm

1 stop13h 00m

$713

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 11/9

7:47 pm-10:15 am

1 stop9h 28m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-6:48 pm

3 stops36h 28m

$718

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 10/18

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Fri 11/13

6:10 am-4:55 pm

1 stop15h 45m

$721

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 10/18

6:59 pm-10:25 am

1 stop10h 26m

Porto

Wed 11/11

5:00 am-11:22 pm

2 stops23h 22m

$747

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

Wed 9/9

4:40 pm-12:20 pm

2 stops38h 40m

Funchal Madeira

Fri 9/18

1:10 pm-2:20 pm

2 stops30h 10m

$1,103

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

Wed 9/9

6:00 pm-12:20 pm

2 stops37h 20m

Funchal Madeira

Fri 9/18

1:10 pm-7:00 pm

1 stop34h 50m

$1,131

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 December. Flight prices, which tend to average around $311, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Charlotte during April instead. Flights to Portugal in April, while not as cheap as those in December, still average around $437.

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 $841 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 $758 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

Fastest flight time	10h 55m
Direct flights	None

The fastest flight from Charlotte to Portugal takes 10h 55m

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 May 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 7.7 1,398 reviews	Search Finnair flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 8,019 reviews	Search Lufthansa flights
Air France	PriceFrom $532	Free Cancellation	Rating 7.4 1,590 reviews	Search Air France flights
Iberia	PriceFrom $539	Free Cancellation	Rating 7.0 3,220 reviews	Search Iberia flights
United Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
British Airways	PriceFrom $544	Free Cancellation	Rating 6.7 7,995 reviews	Search British Airways flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.1 11,647 reviews	Search American Airlines flights
KLM	PriceFrom $556	Free Cancellation	Rating 7.8 1,519 reviews	Search KLM flights
Delta	PriceFrom $565	Free Cancellation	Rating 7.9 8,445 reviews	Search Delta flights
Air Canada	PriceFrom $583	Free Cancellation	Rating 7.1 11,075 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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Popular cities

Other flights from Charlotte

Other flights to Portugal

Airlines

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $491

Flights to Portofrom $448

Flights to Funchalfrom $621

Flights to Farofrom $499

Flights to Ponta Delgadafrom $576

Flights to Lajesfrom $629

Flights to Pico Islandfrom $741

Flights to Hortafrom $666

Flights to Porto Santofrom $794

Flights to Velasfrom $724

Cheap flights from Charlotte to Portugal from $377

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 10/22. 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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Filter for what you want

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Cheap round-trip flights

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Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

KLM flights from Charlotte to Portugal

Our best KLM 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 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

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

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