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Cheap flights from Porto to Charlotte from $440

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 6/12. 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

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Find the cheapest flights from Porto to Charlotte

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:55 pm - 11:08 pm
OPO
-
CLT
34h 13m
1 stop
Multiple Airlines Logo
10:16 am - 8:00 am
CLT
-
OPO
16h 44m
2 stops
$656Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:05 pm - 8:37 pm
OPO
-
CLT
31h 32m
2 stops
Multiple Airlines Logo
9:32 pm - 7:50 am
CLT
-
OPO
29h 18m
3 stops
$800Multiple Airlines
Thu, Apr 23 - Wed, Apr 29
United Airlines Logo
12:10 pm - 12:45 am
OPO
-
CLT
17h 35m
2 stops
United Airlines Logo
7:00 am - 9:45 am
CLT
-
OPO
21h 45m
1 stop
$822United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
6:00 am - 11:57 pm
OPO
-
CLT
22h 57m
2 stops
United Airlines Logo
8:05 am - 9:45 am
CLT
-
OPO
20h 40m
2 stops
$833United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
6:00 am - 12:45 am
OPO
-
CLT
23h 45m
2 stops
United Airlines Logo
6:25 pm - 9:45 am
CLT
-
OPO
10h 20m
1 stop
$837United Airlines
Thu, Apr 16 - Mon, Apr 20
Lufthansa Logo
6:00 am - 11:59 pm
OPO
-
CLT
22h 59m
2 stops
Lufthansa Logo
2:49 pm - 11:15 am
CLT
-
OPO
15h 26m
2 stops
$838Lufthansa
Thu, Apr 30 - Thu, May 7
United Airlines Logo
6:00 am - 11:57 pm
OPO
-
CLT
22h 57m
2 stops
United Airlines Logo
8:05 am - 9:45 am
CLT
-
OPO
20h 40m
2 stops
$841United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
6:00 am - 9:03 pm
OPO
-
CLT
20h 03m
2 stops
United Airlines Logo
10:34 am - 11:10 am
CLT
-
OPO
19h 36m
2 stops
$842United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:20 am - 4:45 pm
OPO
-
CLT
15h 25m
1 stop
Multiple Airlines Logo
2:18 pm - 9:45 am
CLT
-
OPO
14h 27m
1 stop
$843Multiple Airlines
Thu, Apr 2 - Mon, Apr 6
Lufthansa Logo
6:00 am - 11:57 pm
OPO
-
CLT
22h 57m
2 stops
Lufthansa Logo
10:34 am - 10:20 am
CLT
-
OPO
18h 46m
2 stops
$845Lufthansa
Mon, Apr 27 - Mon, May 4

Lufthansa flights from Porto to Charlotte

Our best Lufthansa deals on Porto to Charlotte flight tickets
Lufthansa
Apr 30
OPO6:00 amPorto
22h 59m
2 stops
CLT11:59 pmCharlotte Douglas
May 7
CLT2:49 pmCharlotte Douglas
15h 26m
2 stops
OPO11:15 amPorto
$838
Lufthansa
Apr 27
OPO6:00 amPorto
22h 57m
2 stops
CLT11:57 pmCharlotte Douglas
May 4
CLT10:34 amCharlotte Douglas
18h 46m
2 stops
OPO10:20 amPorto
$845
Lufthansa
Apr 28
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
May 5
CLT2:49 pmCharlotte Douglas
15h 21m
2 stops
OPO11:10 amPorto
$848

United Airlines flights from Porto to Charlotte

Our best United Airlines deals on Porto to Charlotte flight tickets
United Airlines
Apr 2
OPO12:10 pmPorto
17h 35m
2 stops
CLT12:45 amCharlotte Douglas
Apr 6
CLT7:00 amCharlotte Douglas
21h 45m
1 stop
OPO9:45 amPorto
$822
United Airlines
Apr 16
OPO12:10 pmPorto
17h 35m
2 stops
CLT12:45 amCharlotte Douglas
Apr 20
CLT8:05 amCharlotte Douglas
20h 40m
2 stops
OPO9:45 amPorto
$833
United Airlines
Apr 16
OPO6:00 amPorto
23h 45m
2 stops
CLT12:45 amCharlotte Douglas
Apr 20
CLT6:25 pmCharlotte Douglas
10h 20m
1 stop
OPO9:45 amPorto
$837

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 March 16, 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

Tue 4/28

5:55 pm-11:08 pm

1 stop34h 13m

Charlotte Douglas

Tue 5/5

10:16 am-8:00 am

2 stops16h 44m

$656

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/23

6:05 pm-8:37 pm

2 stops31h 32m

Charlotte Douglas

Wed 4/29

9:32 pm-7:50 am

3 stops29h 18m

$800

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/2

12:10 pm-12:45 am

2 stops17h 35m

Charlotte Douglas

Mon 4/6

7:00 am-9:45 am

1 stop21h 45m

$822

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/16

6:00 am-11:57 pm

2 stops22h 57m

Charlotte Douglas

Mon 4/20

8:05 am-9:45 am

2 stops20h 40m

$833

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/16

6:00 am-12:45 am

2 stops23h 45m

Charlotte Douglas

Mon 4/20

6:25 pm-9:45 am

1 stop10h 20m

$837

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/30

6:00 am-11:59 pm

2 stops22h 59m

Charlotte Douglas

Thu 5/7

2:49 pm-11:15 am

2 stops15h 26m

$838

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/16

6:00 am-11:57 pm

2 stops22h 57m

Charlotte Douglas

Mon 4/20

8:05 am-9:45 am

2 stops20h 40m

$841

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Tue 4/28

6:00 am-9:03 pm

2 stops20h 03m

Charlotte Douglas

Tue 5/5

10:34 am-11:10 am

2 stops19h 36m

$842
Quickest round-trip

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 4/2

6:20 am-4:45 pm

1 stop15h 25m

Charlotte Douglas

Mon 4/6

2:18 pm-9:45 am

1 stop14h 27m

$843

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Mon 4/27

6:00 am-11:57 pm

2 stops22h 57m

Charlotte Douglas

Mon 5/4

10:34 am-10:20 am

2 stops18h 46m

$845

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 8% 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.
Search flight deals

  • 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
Rock Hill
Spartanburg
Boone
Gastonia
Hickory
Blowing Rock
Mooresville
Salisbury
Fort Mill
Pineville
Statesville
Huntersville
Kannapolis
Gaffney
Shelby
Matthews
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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