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Cheap flights from Porto to Charlotte from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Charlotte departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to Charlotte

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:25 pm - 10:30 am
OPO
-
CLT
27h 05m
2 stops
American Airlines Logo
8:24 pm - 4:00 pm
CLT
-
OPO
14h 36m
2 stops
$787American Airlines
Wed, Sep 30 - Sun, Oct 4
American Airlines Logo
8:20 am - 9:44 pm
OPO
-
CLT
18h 24m
2 stops
American Airlines Logo
5:40 pm - 11:45 am
CLT
-
OPO
13h 05m
2 stops
$788American Airlines
Thu, Dec 3 - Mon, Dec 7
Iberia Logo
8:20 am - 3:55 pm
OPO
-
CLT
12h 35m
1 stop
Iberia Logo
8:15 pm - 4:00 pm
CLT
-
OPO
14h 45m
2 stops
$790Iberia
Wed, Sep 23 - Wed, Oct 14
American Airlines Logo
8:20 am - 8:02 am
OPO
-
CLT
28h 42m
2 stops
American Airlines Logo
3:45 pm - 7:40 am
CLT
-
OPO
10h 55m
1 stop
$795American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
8:20 am - 9:49 pm
OPO
-
CLT
18h 29m
2 stops
American Airlines Logo
11:00 am - 7:40 am
CLT
-
OPO
15h 40m
2 stops
$796American Airlines
Thu, Dec 3 - Mon, Dec 7
Iberia Logo
8:20 am - 3:55 pm
OPO
-
CLT
12h 35m
1 stop
Iberia Logo
7:50 pm - 7:40 am
CLT
-
OPO
30h 50m
1 stop
$824Iberia
Wed, Sep 30 - Sun, Oct 4
Iberia Logo
8:20 am - 10:15 pm
OPO
-
CLT
18h 55m
2 stops
Iberia Logo
7:50 pm - 7:40 am
CLT
-
OPO
30h 50m
1 stop
$830Iberia
Wed, Sep 30 - Sun, Oct 4
Iberia Logo
8:40 pm - 4:10 pm
OPO
-
CLT
24h 30m
1 stop
Iberia Logo
3:45 pm - 7:40 am
CLT
-
OPO
10h 55m
1 stop
$836Iberia
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
8:20 am - 4:10 pm
OPO
-
CLT
12h 50m
1 stop
American Airlines Logo
3:45 pm - 7:40 am
CLT
-
OPO
10h 55m
1 stop
$868American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
8:20 am - 4:10 pm
OPO
-
CLT
12h 50m
1 stop
American Airlines Logo
3:45 pm - 7:40 am
CLT
-
OPO
10h 55m
1 stop
$877American Airlines
Thu, Dec 3 - Mon, Dec 7

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United Airlines flights from Porto to Charlotte

Our best United Airlines deals on Porto to Charlotte flight tickets
United Airlines
Jul 31
OPO6:00 amPorto
19h 22m
2 stops
CLT8:22 pmCharlotte Douglas
Aug 7
CLT7:00 amCharlotte Douglas
21h 45m
1 stop
OPO9:45 amPorto
$1,264
United Airlines
Aug 2
OPO6:00 amPorto
22h 59m
2 stops
CLT11:59 pmCharlotte Douglas
Aug 9
CLT7:00 amCharlotte Douglas
18h 55m
1 stop
OPO6:55 amPorto
$1,279
United Airlines
Jul 31
OPO9:00 amPorto
32h 07m
1 stop
CLT12:07 pmCharlotte Douglas
Aug 7
CLT7:00 amCharlotte Douglas
21h 45m
1 stop
OPO9:45 amPorto
$1,288

Lufthansa flights from Porto to Charlotte

Our best Lufthansa deals on Porto to Charlotte flight tickets
Lufthansa
Jun 26
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
Jun 26
CLT7:44 pmCharlotte Douglas
22h 41m
2 stops
OPO11:25 pmPorto
$1,122
Lufthansa
Jun 26
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
Jun 26
CLT7:44 pmCharlotte Douglas
22h 41m
2 stops
OPO11:25 pmPorto
$1,220
Lufthansa
Jun 26
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
Jun 26
CLT7:44 pmCharlotte Douglas
22h 01m
2 stops
OPO10:45 pmPorto
$1,246

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Charlotte that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Porto to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Wed 9/30

12:25 pm-10:30 am

2 stops27h 05m

Charlotte Douglas

Sun 10/4

8:24 pm-4:00 pm

2 stops14h 36m

$787

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:20 am-9:44 pm

2 stops18h 24m

Charlotte Douglas

Mon 12/7

5:40 pm-11:45 am

2 stops13h 05m

$788

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Wed 9/23

8:20 am-3:55 pm

1 stop12h 35m

Charlotte Douglas

Wed 10/14

8:15 pm-4:00 pm

2 stops14h 45m

$790

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:20 am-8:02 am

2 stops28h 42m

Charlotte Douglas

Mon 12/7

3:45 pm-7:40 am

1 stop10h 55m

$795

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:20 am-9:49 pm

2 stops18h 29m

Charlotte Douglas

Mon 12/7

11:00 am-7:40 am

2 stops15h 40m

$796

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Wed 9/30

8:20 am-3:55 pm

1 stop12h 35m

Charlotte Douglas

Sun 10/4

7:50 pm-7:40 am

1 stop30h 50m

$824

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Wed 9/30

8:20 am-10:15 pm

2 stops18h 55m

Charlotte Douglas

Sun 10/4

7:50 pm-7:40 am

1 stop30h 50m

$830

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:40 pm-4:10 pm

1 stop24h 30m

Charlotte Douglas

Mon 12/7

3:45 pm-7:40 am

1 stop10h 55m

$836
Quickest round-trip

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:20 am-4:10 pm

1 stop12h 50m

Charlotte Douglas

Mon 12/7

3:45 pm-7:40 am

1 stop10h 55m

$868

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 12/3

8:20 am-4:10 pm

1 stop12h 50m

Charlotte Douglas

Mon 12/7

3:45 pm-7:40 am

1 stop10h 55m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charlotte from

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

Can stopping save me money on Porto to Charlotte flights?

You could potentially save up to 20% 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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Porto to Charlotte takes 15h 25m
There are no direct flights from Porto to Charlotte. There are no popular flight routes from Porto to Charlotte.
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Frequently asked questions about flying from Porto to Charlotte

  • How far is Porto to Charlotte Douglas by plane?

    The distance between Porto and Charlotte Douglas is about 3826.8 mi. 15h 25m 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.

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Spartanburg
Rock Hill
Boone
Gastonia
Hickory
Blowing Rock
Statesville
Salisbury
Fort Mill
Gaffney
Pineville
Kannapolis
Huntersville
Mooresville
Matthews
Shelby
Morganton
Kings Mountain
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.

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