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

Iberia, American Airlines, and British Airways are the most popular carriers operating from Porto to Charlotte Douglas

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

Prices for flights from Porto Airport to Charlotte Douglas Airport are updated daily.

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

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 Porto Airport to Charlotte Douglas Airport.

What documentation or ID do you need to fly to Charlotte Douglas Airport?

The required travel and health documents for your Charlotte Douglas Airport 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 Charlotte Douglas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$403 Cheap Flights from Porto to Charlotte in 2025/26

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0 bags

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Find the cheapest flights from Porto to Charlotte

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One-way

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Cheap round-trip flights

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6:00 am - 11:08 pmOPO-CLT

22h 08m2 stops

6:00 am - 11:15 amCLT-OPO

24h 15m3 stops

$740Multiple Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:30 am - 10:42 pmOPO-CLT

21h 12m2 stops

1:21 pm - 10:30 amCLT-OPO

16h 09m2 stops

$773Multiple Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:00 am - 6:05 pmOPO-CLT

17h 05m2 stops

1:22 pm - 10:30 amCLT-OPO

16h 08m2 stops

$777KLM

Find Deal

Sat, Nov 15 - Wed, Nov 19

6:15 am - 4:55 pmOPO-CLT

15h 40m1 stop

1:44 pm - 9:30 amCLT-OPO

14h 46m1 stop

$780Multiple Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

6:00 am - 9:59 pmOPO-CLT

20h 59m2 stops

10:43 am - 9:30 amCLT-OPO

17h 47m2 stops

$787United Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

6:00 am - 9:42 pmOPO-CLT

20h 42m2 stops

10:00 am - 9:30 amCLT-OPO

19h 30m2 stops

$788United Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

6:00 am - 10:04 pmOPO-CLT

21h 04m2 stops

1:56 pm - 9:30 amCLT-OPO

14h 34m1 stop

$789United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:00 am - 9:42 pmOPO-CLT

20h 42m2 stops

2:51 pm - 9:30 amCLT-OPO

14h 39m2 stops

$790United Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

6:00 am - 9:42 pmOPO-CLT

20h 42m2 stops

10:20 am - 9:30 amCLT-OPO

19h 10m2 stops

$791United Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

1:45 pm - 4:55 pmOPO-CLT

32h 10m1 stop

6:50 pm - 12:50 pmCLT-OPO

13h 00m1 stop

$818Lufthansa

Find Deal

Fri, Nov 14 - Tue, Nov 18

United Airlines flights from Porto to Charlotte

Our best United Airlines deals on Porto to Charlotte flight tickets

United Airlines

Nov 15

OPO6:00 amPorto

20h 59m

2 stops

CLT9:59 pmCharlotte Douglas

Nov 19

CLT10:43 amCharlotte Douglas

17h 47m

2 stops

OPO9:30 amPorto

$787

Find similar

United Airlines

Mar 7

OPO6:00 amPorto

20h 42m

2 stops

CLT9:42 pmCharlotte Douglas

Mar 11

CLT10:00 amCharlotte Douglas

19h 30m

2 stops

OPO9:30 amPorto

$788

Find similar

United Airlines

Nov 14

OPO6:00 amPorto

21h 04m

2 stops

CLT10:04 pmCharlotte Douglas

Nov 18

CLT1:56 pmCharlotte Douglas

14h 34m

1 stop

OPO9:30 amPorto

$789

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 11/14

6:00 am-11:08 pm

2 stops22h 08m

Charlotte Douglas

Tue 11/18

6:00 am-11:15 am

3 stops24h 15m

$740

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 11/14

6:30 am-10:42 pm

2 stops21h 12m

Charlotte Douglas

Tue 11/18

1:21 pm-10:30 am

2 stops16h 09m

$773

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 11/15

6:00 am-6:05 pm

2 stops17h 05m

Charlotte Douglas

Wed 11/19

1:22 pm-10:30 am

2 stops16h 08m

$777

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 11/15

6:15 am-4:55 pm

1 stop15h 40m

Charlotte Douglas

Wed 11/19

1:44 pm-9:30 am

1 stop14h 46m

$780

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 11/15

6:00 am-9:59 pm

2 stops20h 59m

Charlotte Douglas

Wed 11/19

10:43 am-9:30 am

2 stops17h 47m

$787

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 3/7

6:00 am-9:42 pm

2 stops20h 42m

Charlotte Douglas

Wed 3/11

10:00 am-9:30 am

2 stops19h 30m

$788

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 11/14

6:00 am-10:04 pm

2 stops21h 04m

Charlotte Douglas

Tue 11/18

1:56 pm-9:30 am

1 stop14h 34m

$789

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 3/7

6:00 am-9:42 pm

2 stops20h 42m

Charlotte Douglas

Wed 3/11

2:51 pm-9:30 am

2 stops14h 39m

$790

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sat 3/7

6:00 am-9:42 pm

2 stops20h 42m

Charlotte Douglas

Wed 3/11

10:20 am-9:30 am

2 stops19h 10m

$791

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 11/14

1:45 pm-4:55 pm

1 stop32h 10m

Charlotte Douglas

Tue 11/18

6:50 pm-12:50 pm

1 stop13h 00m

$818

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 Porto to Charlotte

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

Can stopping save me money on Porto to Charlotte flights?

You could potentially save up to 13% on your flight if you consider stops on a Porto to Charlotte flight.

When to book flights from Porto to Charlotte

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Charlotte according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Charlotte (OPO to CLT) flight deals and tips

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

Direct flights	None

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

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How far is Porto to Charlotte Douglas by plane?
The distance between Porto and Charlotte Douglas is about 3826.8 mi. 14h 07m is a normal flight duration for this route.
When did momondo last update prices for flights from Porto Airport to Charlotte Douglas Airport?
Prices for flights from Porto Airport to Charlotte Douglas Airport are updated daily.
How old do you have to be to fly from Porto Airport to Charlotte Douglas Airport?
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 Porto Airport to Charlotte Douglas Airport.
What documentation or ID do you need to fly to Charlotte Douglas Airport?
The required travel and health documents for your Charlotte Douglas Airport 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 Charlotte Douglas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Spartanburg

Rock Hill

Gastonia

Boone

Hickory

Blowing Rock

Mooresville

Salisbury

Kannapolis

Shelby

Pineville

Kings Mountain

Gaffney

Statesville

Fort Mill

Huntersville

Matthews

Morganton

Cornelius

Lancaster

Why use momondo?

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

It is quick and easy to find Porto to Charlotte flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charlotte that suits you.

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

All flight searches from Porto to Charlotte on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Porto and Charlotte 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 Porto to Charlotte right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charlotte, momondo offers a useful price alert feature which will track prices for flights to Charlotte from Porto and alert you when they change.