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

Lufthansa, Air Canada, and United 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 34% 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 March 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.

$291 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.

6:40 pm - 10:45 pm

CLT

LIS

23h 05m

1 stop

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$590Lufthansa

화, 4월 14 - 화, 4월 28

6:40 pm - 1:40 pm

CLT

LIS

14h 00m

1 stop

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$593Lufthansa

화, 4월 7 - 화, 4월 14

5:28 pm - 10:45 pm

CLT

LIS

24h 17m

2 stops

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$598Lufthansa

월, 4월 6 - 화, 4월 14

6:40 pm - 10:45 pm

CLT

LIS

23h 05m

1 stop

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$623Lufthansa

월, 4월 13 - 수, 4월 29

8:05 am - 2:45 pm

CLT

LIS

25h 40m

2 stops

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$627Multiple Airlines

월, 4월 13 - 수, 4월 29

6:40 pm - 10:45 pm

CLT

LIS

23h 05m

1 stop

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$636United Airlines

일, 4월 12 - 목, 4월 30

1:53 pm - 3:25 pm

CLT

OPO

20h 32m

2 stops

5:00 am - 9:28 pm

OPO

CLT

21h 28m

2 stops

$711Delta

화, 4월 14 - 화, 4월 28

7:59 pm - 10:00 pm

CLT

OPO

21h 01m

2 stops

5:55 am - 10:11 pm

OPO

CLT

21h 16m

2 stops

$718Delta

월, 4월 13 - 금, 5월 1

1:14 pm - 12:05 pm

CLT

FAO

17h 51m

2 stops

8:00 pm - 8:45 pm

FAO

CLT

29h 45m

1 stop

$769American Airlines

수, 4월 29 - 수, 5월 6

4:34 pm - 12:05 pm

CLT

FAO

14h 31m

2 stops

8:00 pm - 4:47 pm

FAO

CLT

25h 47m

2 stops

$777British Airways

수, 4월 29 - 수, 5월 6

SWISS flights from Charlotte to Portugal

Our best SWISS deals on Charlotte to Portugal flight tickets

SWISS

Apr 20

CLT8:05 amCharlotte Douglas

28h 20m

2 stops

LIS5:25 pmLisbon Humberto Delgado

Apr 29

LIS12:05 pmLisbon Humberto Delgado

33h 40m

2 stops

CLT4:45 pmCharlotte Douglas

$663

SWISS

Apr 14

CLT6:40 pmCharlotte Douglas

23h 45m

2 stops

LIS11:25 pmLisbon Humberto Delgado

Apr 28

LIS6:25 pmLisbon Humberto Delgado

27h 59m

2 stops

CLT5:24 pmCharlotte Douglas

$667

SWISS

Apr 13

CLT6:40 pmCharlotte Douglas

32h 15m

2 stops

OPO7:55 amPorto

Apr 20

OPO7:20 pmPorto

51h 04m

2 stops

CLT5:24 pmCharlotte Douglas

$709

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa deals on Charlotte to Portugal flight tickets

Lufthansa

Apr 14

CLT6:40 pmCharlotte Douglas

23h 05m

1 stop

LIS10:45 pmLisbon Humberto Delgado

Apr 28

LIS6:15 amLisbon Humberto Delgado

15h 30m

1 stop

CLT4:45 pmCharlotte Douglas

$590

Lufthansa

Apr 7

CLT6:40 pmCharlotte Douglas

14h 00m

1 stop

LIS1:40 pmLisbon Humberto Delgado

Apr 14

LIS6:15 amLisbon Humberto Delgado

15h 30m

1 stop

CLT4:45 pmCharlotte Douglas

$593

Lufthansa

Apr 6

CLT5:28 pmCharlotte Douglas

24h 17m

2 stops

LIS10:45 pmLisbon Humberto Delgado

Apr 14

LIS6:15 amLisbon Humberto Delgado

15h 30m

1 stop

CLT4:45 pmCharlotte Douglas

$598

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

화 4/14

6:40 pm-10:45 pm

1 stop23h 05m

Lisbon Humberto Delgado

화 4/28

6:15 am-4:45 pm

1 stop15h 30m

$590

Quickest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

화 4/7

6:40 pm-1:40 pm

1 stop14h 00m

Lisbon Humberto Delgado

화 4/14

6:15 am-4:45 pm

1 stop15h 30m

$593

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

월 4/6

5:28 pm-10:45 pm

2 stops24h 17m

Lisbon Humberto Delgado

화 4/14

6:15 am-4:45 pm

1 stop15h 30m

$598

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

월 4/13

6:40 pm-10:45 pm

1 stop23h 05m

Lisbon Humberto Delgado

수 4/29

6:15 am-4:45 pm

1 stop15h 30m

$623

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

월 4/13

8:05 am-2:45 pm

2 stops25h 40m

Lisbon Humberto Delgado

수 4/29

6:15 am-4:45 pm

1 stop15h 30m

$627

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

일 4/12

6:40 pm-10:45 pm

1 stop23h 05m

Lisbon Humberto Delgado

목 4/30

6:15 am-4:45 pm

1 stop15h 30m

$636

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

화 4/14

1:53 pm-3:25 pm

2 stops20h 32m

Porto

화 4/28

5:00 am-9:28 pm

2 stops21h 28m

$711

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

월 4/13

7:59 pm-10:00 pm

2 stops21h 01m

Porto

금 5/1

5:55 am-10:11 pm

2 stops21h 16m

$718

CharlotteFaro

CLT - FAO

CLTFAO

Charlotte Douglas

수 4/29

1:14 pm-12:05 pm

2 stops17h 51m

Faro

수 5/6

8:00 pm-8:45 pm

1 stop29h 45m

$769

CharlotteFaro

CLT - FAO

CLTFAO

Charlotte Douglas

수 4/29

4:34 pm-12:05 pm

2 stops14h 31m

Faro

수 5/6

8:00 pm-4:47 pm

2 stops25h 47m

$777

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 $576, 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 $590.

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 $817 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 $738 on momondo.

Can stopping save me money on Charlotte to Portugal flights?

You could potentially save up to 18% 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	9h 41m
Direct flights	None

The fastest flight from Charlotte to Portugal takes 9h 41m

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 March 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 1,371 reviews	Search Finnair flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa flights
Air France	PriceFrom $532	Free Cancellation	Rating 7.4 1,546 reviews	Search Air France flights
British Airways	PriceFrom $544	Free Cancellation	Rating 6.7 7,797 reviews	Search British Airways flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 9,431 reviews	Search United Airlines flights
KLM	PriceFrom $557	Free Cancellation	Rating 7.8 1,472 reviews	Search KLM flights
Iberia	PriceFrom $559	Free Cancellation	Rating 7.0 3,137 reviews	Search Iberia flights
American Airlines	PriceFrom $561	Free Cancellation	Rating 7.1 11,468 reviews	Search American Airlines flights
Delta	PriceFrom $576	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
Air Canada	PriceFrom $583	Free Cancellation	Rating 7.1 10,811 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 $435

Flights to Portofrom $442

Flights to Funchalfrom $492

Flights to Farofrom $387

Flights to Ponta Delgadafrom $493

Flights to Lajesfrom $569

Flights to Pico Islandfrom $588

Flights to Hortafrom $638

Flights to Porto Santofrom $675

Flights to Velasfrom $583

Cheap flights from Charlotte to Portugal from $295

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 4/18. 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

Filter for what you want

Filter for what you want

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SWISS flights from Charlotte to Portugal

Our best SWISS deals on Charlotte to Portugal flight tickets

Lufthansa flights from Charlotte to Portugal

Our best Lufthansa 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?

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