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Cheap flights from North Carolina to Porto from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Carolina to Porto departing on 4/21. 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
0 bags

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Find the cheapest flights from North Carolina to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
4:34 pm - 11:45 am
CLT
-
OPO
14h 11m
2 stops
Iberia Logo
8:20 am - 7:32 pm
OPO
-
CLT
16h 12m
2 stops
$762Iberia
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
6:00 am - 6:10 pm
CLT
-
OPO
31h 10m
3 stops
Multiple Airlines Logo
6:15 am - 11:40 pm
OPO
-
CLT
46h 25m
3 stops
$772Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:10 pm - 3:25 pm
RDU
-
OPO
16h 15m
2 stops
Multiple Airlines Logo
5:55 am - 3:55 pm
OPO
-
RDU
15h 00m
1 stop
$780Multiple Airlines
Mon, Apr 27 - Thu, May 7
Delta Logo
2:03 pm - 3:25 pm
RDU
-
OPO
20h 22m
2 stops
Delta Logo
5:00 am - 9:53 pm
OPO
-
RDU
21h 53m
2 stops
$783Delta
Mon, Apr 27 - Thu, May 7
Lufthansa Logo
5:28 pm - 11:25 pm
CLT
-
OPO
24h 57m
2 stops
Lufthansa Logo
6:20 am - 4:45 pm
OPO
-
CLT
15h 25m
1 stop
$787Lufthansa
Mon, Apr 13 - Tue, Apr 28
Lufthansa Logo
5:28 pm - 11:25 pm
CLT
-
OPO
24h 57m
2 stops
Lufthansa Logo
12:05 pm - 9:03 pm
OPO
-
CLT
37h 58m
2 stops
$789Lufthansa
Mon, Apr 13 - Tue, Apr 28
Delta Logo
6:10 pm - 3:25 pm
RDU
-
OPO
16h 15m
2 stops
Delta Logo
5:55 am - 7:19 pm
OPO
-
RDU
18h 24m
2 stops
$790Delta
Mon, Apr 27 - Thu, May 7
Turkish Airlines Logo
2:20 pm - 3:40 pm
RDU
-
OPO
44h 20m
2 stops
Turkish Airlines Logo
10:40 am - 10:50 pm
OPO
-
RDU
41h 10m
2 stops
$807Turkish Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
9:10 am - 7:00 am
RDU
-
OPO
16h 50m
1 stop
United Airlines Logo
2:25 pm - 6:37 pm
OPO
-
RDU
33h 12m
2 stops
$817United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
11:56 am - 7:00 am
RDU
-
OPO
14h 04m
2 stops
United Airlines Logo
2:25 pm - 2:04 pm
OPO
-
RDU
28h 39m
2 stops
$822United Airlines
Wed, Aug 12 - Wed, Aug 19

Iberia flights from North Carolina to Porto

Our best Iberia deals on North Carolina to Porto flight tickets
Iberia
Apr 27
CLT4:34 pmCharlotte Douglas
14h 11m
2 stops
OPO11:45 amPorto
May 4
OPO8:20 amPorto
16h 12m
2 stops
CLT7:32 pmCharlotte Douglas
$762
Iberia
Apr 27
RDU11:27 amRaleigh-Durham
19h 18m
2 stops
OPO11:45 amPorto
May 4
OPO8:40 pmPorto
29h 37m
2 stops
RDU9:17 pmRaleigh-Durham
$803
Iberia
Apr 25
CLT8:30 pmCharlotte Douglas
14h 30m
2 stops
OPO4:00 pmPorto
May 2
OPO8:20 amPorto
16h 16m
2 stops
CLT7:36 pmCharlotte Douglas
$810

Lufthansa flights from North Carolina to Porto

Our best Lufthansa deals on North Carolina to Porto flight tickets
Lufthansa
Apr 13
CLT5:28 pmCharlotte Douglas
24h 57m
2 stops
OPO11:25 pmPorto
Apr 28
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
$787
Lufthansa
Apr 13
CLT5:28 pmCharlotte Douglas
24h 57m
2 stops
OPO11:25 pmPorto
Apr 28
OPO12:05 pmPorto
37h 58m
2 stops
CLT9:03 pmCharlotte Douglas
$789
Lufthansa
Apr 13
CLT5:28 pmCharlotte Douglas
24h 57m
2 stops
OPO11:25 pmPorto
Apr 28
OPO6:20 amPorto
15h 25m
1 stop
CLT4:45 pmCharlotte Douglas
$790

momondo Fare Finder

 
Customize your flight search to find flights from North Carolina to Porto 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 30, 2026.
Use the filters below to find and compare flights from North Carolina to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 4/27

4:34 pm-11:45 am

2 stops14h 11m

Porto

Mon 5/4

8:20 am-7:32 pm

2 stops16h 12m

$762

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Tue 4/28

6:00 am-6:10 pm

3 stops31h 10m

Porto

Tue 5/5

6:15 am-11:40 pm

3 stops46h 25m

$772

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Mon 4/27

6:10 pm-3:25 pm

2 stops16h 15m

Porto

Thu 5/7

5:55 am-3:55 pm

1 stop15h 00m

$780

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Mon 4/27

2:03 pm-3:25 pm

2 stops20h 22m

Porto

Thu 5/7

5:00 am-9:53 pm

2 stops21h 53m

$783

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 4/13

5:28 pm-11:25 pm

2 stops24h 57m

Porto

Tue 4/28

6:20 am-4:45 pm

1 stop15h 25m

$787

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 4/13

5:28 pm-11:25 pm

2 stops24h 57m

Porto

Tue 4/28

12:05 pm-9:03 pm

2 stops37h 58m

$789

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Mon 4/27

6:10 pm-3:25 pm

2 stops16h 15m

Porto

Thu 5/7

5:55 am-7:19 pm

2 stops18h 24m

$790

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Tue 4/21

2:20 pm-3:40 pm

2 stops44h 20m

Porto

Tue 4/28

10:40 am-10:50 pm

2 stops41h 10m

$807

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 8/12

9:10 am-7:00 am

1 stop16h 50m

Porto

Wed 8/19

2:25 pm-6:37 pm

2 stops33h 12m

$817

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 8/12

11:56 am-7:00 am

2 stops14h 04m

Porto

Wed 8/19

2:25 pm-2:04 pm

2 stops28h 39m

$822

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 Porto from

How to get the cheapest flight ticket from North Carolina to Porto

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

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from North Carolina, with most prices found around $492. If you aren’t able to travel during the month of January, then book flights to Porto from North Carolina during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $702.

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

You could potentially save up to 25% on your flight if you consider stops on a North Carolina to Porto flight.

Cheap North Carolina to Porto flight deals and tips

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

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from North Carolina to Porto takes 10h 25m
There are no direct flights from North Carolina to Porto. There are no popular flight routes from North Carolina to Porto.
Search flight deals

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

    Prices for flights from North Carolina to Porto Airport refresh daily.

  • How many operators does momondo search for flights from North Carolina to Porto Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Carolina to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport 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 Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from North Carolina to Porto

Compare and see reviews for airlines that fly from North Carolina to Porto with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $544Free CancellationRating
6.7
7,834 reviews
Search British Airways flights
LufthansaPriceFrom $561Free CancellationRating
6.8
7,877 reviews
Search Lufthansa flights
DeltaPriceFrom $572Free CancellationRating
7.9
8,360 reviews
Search Delta flights
American AirlinesPriceFrom $607Free CancellationRating
7.1
11,533 reviews
Search American Airlines flights
Air CanadaPriceFrom $638Free CancellationRating
7.1
10,862 reviews
Search Air Canada flights
IberiaPriceFrom $641Free CancellationRating
7.0
3,159 reviews
Search Iberia flights
United AirlinesPriceFrom $642Free CancellationRating
7.4
9,519 reviews
Search United Airlines flights
KLMPriceFrom $742Free CancellationRating
7.8
1,480 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $887Free CancellationRating
7.1
2,185 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Aveiro
Braga
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Guimarães
Espinho
Arcos de Valdevez
Ponte de Lima
Viseu
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North Carolina to Porto. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential North Carolina to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of North Carolina to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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