What is the cheapest airline that flies from Porto to North Carolina?

Iberia, American Airlines, and Turkish Airlines are the most popular carriers operating from Porto to North Carolina

When did momondo last update prices for flights from Porto Airport to North Carolina?

Prices for flights from Porto Airport to North Carolina are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to North Carolina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to North Carolina.

What documentation or ID do you need to fly to North Carolina?

The travel and health documents you'll need for your trip to North Carolina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North Carolina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from Porto to North Carolina in 2026

Find the cheapest flights from Porto to North Carolina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 am - 7:41 pm

OPO

RDU

16h 21m

2 stops

5:54 pm - 4:00 pm

RDU

OPO

17h 06m

2 stops

$831Iberia

Tue, Oct 20 - Sun, Nov 1

6:00 am - 9:33 pm

OPO

CLT

20h 33m

2 stops

1:00 pm - 9:30 am

CLT

OPO

15h 30m

2 stops

$878United Airlines

Thu, Nov 19 - Mon, Nov 23

6:00 am - 11:39 pm

OPO

CLT

22h 39m

2 stops

2:23 pm - 9:30 am

CLT

OPO

14h 07m

1 stop

$879United Airlines

Thu, Nov 19 - Mon, Nov 23

5:00 am - 9:32 pm

OPO

RDU

21h 32m

2 stops

6:25 pm - 10:35 am

RDU

OPO

11h 10m

1 stop

$896KLM

Tue, Oct 20 - Sun, Nov 1

6:15 am - 3:55 pm

OPO

RDU

14h 40m

1 stop

6:25 pm - 10:35 am

RDU

OPO

11h 10m

1 stop

$897Air France

Tue, Oct 20 - Sun, Nov 1

12:35 pm - 9:45 pm

OPO

CLT

14h 10m

1 stop

2:23 pm - 9:30 am

CLT

OPO

14h 07m

1 stop

$901United Airlines

Thu, Nov 19 - Mon, Nov 23

10:00 am - 8:33 am

OPO

RDU

27h 33m

2 stops

9:23 am - 10:45 am

RDU

OPO

20h 22m

1 stop

$979TAP AIR PORTUGAL

Thu, Jul 16 - Wed, Aug 26

9:00 am - 8:33 am

OPO

RDU

28h 33m

2 stops

5:44 pm - 8:25 pm

RDU

OPO

21h 41m

2 stops

$1,000TAP AIR PORTUGAL

Thu, Jul 16 - Wed, Aug 26

10:30 pm - 9:32 pm

OPO

RDU

28h 02m

3 stops

8:30 pm - 7:50 am

RDU

OPO

30h 20m

3 stops

$1,015Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

10:30 pm - 9:32 pm

OPO

RDU

28h 02m

3 stops

8:30 pm - 9:55 pm

RDU

OPO

20h 25m

2 stops

$1,020Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

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United Airlines flights from Porto to North Carolina

Our best United Airlines deals on Porto to North Carolina flight tickets

United Airlines

Nov 19

OPO6:00 amPorto

20h 33m

2 stops

CLT9:33 pmCharlotte Douglas

Nov 23

CLT1:00 pmCharlotte Douglas

15h 30m

2 stops

OPO9:30 amPorto

$878

United Airlines

Nov 19

OPO6:00 amPorto

22h 39m

2 stops

CLT11:39 pmCharlotte Douglas

Nov 23

CLT2:23 pmCharlotte Douglas

14h 07m

1 stop

OPO9:30 amPorto

$879

United Airlines

Nov 19

OPO12:35 pmPorto

14h 10m

1 stop

CLT9:45 pmCharlotte Douglas

Nov 23

CLT2:23 pmCharlotte Douglas

14h 07m

1 stop

OPO9:30 amPorto

$901

Iberia flights from Porto to North Carolina

Our best Iberia deals on Porto to North Carolina flight tickets

Iberia

Oct 20

OPO8:20 amPorto

16h 21m

2 stops

RDU7:41 pmRaleigh-Durham

Nov 1

RDU5:54 pmRaleigh-Durham

17h 06m

2 stops

OPO4:00 pmPorto

$831

Iberia

Jul 23

OPO8:20 amPorto

13h 00m

1 stop

CLT4:20 pmCharlotte Douglas

Jul 27

CLT8:06 pmCharlotte Douglas

14h 54m

2 stops

OPO4:00 pmPorto

$1,028

Iberia

Jul 14

OPO12:25 pmPorto

16h 47m

2 stops

RDU12:12 amRaleigh-Durham

Aug 28

RDU1:51 pmRaleigh-Durham

16h 54m

2 stops

OPO11:45 amPorto

$1,081

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoRaleigh

OPO - RDU

OPORDU

Porto

Tue 10/20

8:20 am-7:41 pm

2 stops16h 21m

Raleigh-Durham

Sun 11/1

5:54 pm-4:00 pm

2 stops17h 06m

$831

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 11/19

6:00 am-9:33 pm

2 stops20h 33m

Charlotte Douglas

Mon 11/23

1:00 pm-9:30 am

2 stops15h 30m

$878

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 11/19

6:00 am-11:39 pm

2 stops22h 39m

Charlotte Douglas

Mon 11/23

2:23 pm-9:30 am

1 stop14h 07m

$879

PortoRaleigh

OPO - RDU

OPORDU

Porto

Tue 10/20

5:00 am-9:32 pm

2 stops21h 32m

Raleigh-Durham

Sun 11/1

6:25 pm-10:35 am

1 stop11h 10m

$896

Quickest round-trip

PortoRaleigh

OPO - RDU

OPORDU

Porto

Tue 10/20

6:15 am-3:55 pm

1 stop14h 40m

Raleigh-Durham

Sun 11/1

6:25 pm-10:35 am

1 stop11h 10m

$897

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 11/19

12:35 pm-9:45 pm

1 stop14h 10m

Charlotte Douglas

Mon 11/23

2:23 pm-9:30 am

1 stop14h 07m

$901

PortoRaleigh

OPO - RDU

OPORDU

Porto

Thu 7/16

10:00 am-8:33 am

2 stops27h 33m

Raleigh-Durham

Wed 8/26

9:23 am-10:45 am

1 stop20h 22m

$979

PortoRaleigh

OPO - RDU

OPORDU

Porto

Thu 7/16

9:00 am-8:33 am

2 stops28h 33m

Raleigh-Durham

Wed 8/26

5:44 pm-8:25 pm

2 stops21h 41m

$1,000

PortoRaleigh

OPO - RDU

OPORDU

Porto

Wed 8/12

10:30 pm-9:32 pm

3 stops28h 02m

Raleigh-Durham

Wed 8/19

8:30 pm-7:50 am

3 stops30h 20m

$1,015

PortoRaleigh

OPO - RDU

OPORDU

Porto

Wed 8/12

10:30 pm-9:32 pm

3 stops28h 02m

Raleigh-Durham

Wed 8/19

8:30 pm-9:55 pm

2 stops20h 25m

$1,020

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 North Carolina

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 North Carolina?

If you don’t want to visit North Carolina in August, then you should wait until January to fly from Porto, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Porto to North Carolina flights?

You could potentially save up to 20% on your flight if you consider stops on a Porto to North Carolina flight.

Cheap Porto to North Carolina flight deals and tips

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

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Porto to North Carolina takes 13h 00m

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

Search flight deals

Frequently asked questions about flying from Porto to North Carolina

When did momondo last update prices for flights from Porto Airport to North Carolina?
Prices for flights from Porto Airport to North Carolina are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to North Carolina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to North Carolina.
What documentation or ID do you need to fly to North Carolina?
The travel and health documents you'll need for your trip to North Carolina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North Carolina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to North Carolina for you.

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

Yes. All flights to North Carolina from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to North Carolina?

momondo provides multiple filters to help you find the best flight to North Carolina from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Porto to North Carolina right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to North Carolina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North Carolina and let you know when they change.