HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
North Carolina

$390+ Cheap flights from Porto (OPO) to North Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — CLT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to North Carolina with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto to North Carolina

Keep the following information in mind while searching for Porto to North Carolina flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(British Airways)

One-way from

$390
(Kiwi.com)
Provider with most accurate pricing for Porto-Charlotte Douglas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Charlotte Douglas flights.
Search Deals
From Porto to North Carolina
Search Deals
One-way flight from Porto to North Carolina
Search Deals

Find flight deals from Porto to North Carolina

Cheapest flights from Porto to North Carolina
Explore the most affordable flight options available from Porto to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:20 amOPO - CLT
2 stops17h 20mMultiple Airlines
Tue 3/119:25 pmCLT - OPO
1 stop16h 15mMultiple Airlines
Deal found 2/19$631
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:20 amOPO - CLT
2 stops28h 30mAmerican Airlines
Tue 3/111:10 pmCLT - OPO
2 stops18h 35mAmerican Airlines
Deal found 2/19$647
This SWISS deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:40 amOPO - CLT
2 stops41h 46mSWISS
Sun 4/136:40 pmCLT - OPO
2 stops18h 35mSWISS
Deal found 2/20$737
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/612:35 pmOPO - CLT
1 stop14h 09mUnited Airlines
Sun 4/136:36 amCLT - OPO
2 stops47h 39mUnited Airlines
Deal found 2/20$746
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:30 pmOPO - RDU
2 stops32h 38mMultiple Airlines
Thu 3/135:05 pmRDU - OPO
1 stop14h 30mMultiple Airlines
Deal found 2/20$751
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/712:30 pmOPO - RDU
1 stop30h 45mLufthansa
Thu 3/135:05 pmRDU - OPO
1 stop18h 05mLufthansa
Deal found 2/20$767
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:00 amOPO - GSO
2 stops17h 50mUnited Airlines
Sun 4/132:47 pmGSO - OPO
2 stops15h 28mUnited Airlines
Deal found 2/20$1,141

Find flights from Porto to North Carolina within your budget

Customize your flight search to find flights from Porto to North Carolina 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Porto

Fly to

North Carolina

Route

Depart

Return

Price

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 3/7

8:20 am-8:40 pm

2 stops17h 20m

Charlotte Douglas

Tue 3/11

9:25 pm-5:40 pm

1 stop16h 15m

$631

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Fri 3/7

8:20 am-7:50 am

2 stops28h 30m

Charlotte Douglas

Tue 3/11

1:10 pm-11:45 am

2 stops18h 35m

$647

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sun 4/6

8:40 am-9:26 pm

2 stops41h 46m

Charlotte Douglas

Sun 4/13

6:40 pm-6:15 pm

2 stops18h 35m

$737

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Sun 4/6

12:35 pm-9:44 pm

1 stop14h 09m

Charlotte Douglas

Sun 4/13

6:36 am-11:15 am

2 stops47h 39m

$746

PortoRaleigh

OPO - RDU

OPORDU

Porto

Fri 3/7

5:30 pm-9:08 pm

2 stops32h 38m

Raleigh-Durham

Thu 3/13

5:05 pm-11:35 am

1 stop14h 30m

$751

PortoRaleigh

OPO - RDU

OPORDU

Porto

Fri 3/7

12:30 pm-2:15 pm

1 stop30h 45m

Raleigh-Durham

Thu 3/13

5:05 pm-3:10 pm

1 stop18h 05m

$767

PortoGreensboro

OPO - GSO

OPOGSO

Porto

Sun 4/6

6:00 am-6:50 pm

2 stops17h 50m

Greensboro/H. Point

Sun 4/13

2:47 pm-11:15 am

2 stops15h 28m

$1,141

PortoRaleigh

OPO - RDU

OPORDU

Porto

Wed 4/9

8:35 am-10:26 pm

3 stops42h 51m

$390

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Tue 3/18

9:35 am-4:47 pm

3 stops35h 12m

$402

PortoCharlotte

OPO - CLT

OPOCLT

Porto

Thu 5/29

8:15 am-9:51 pm

2 stops18h 36m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

Best time to book a flight from Porto to North Carolina

Have a flexible travel schedule? Discover the best time to fly to North Carolina from Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Porto to North Carolina

Get recent, data-driven insights about flights from Porto to North Carolina including ideal travel times, pricing trends, and more.

Rainfall in North Carolina by month

Plan your trip to North Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North Carolina ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit North Carolina when rainfall is around 3.0 in.

Temperature in North Carolina by month

Plan your trip to North Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing North Carolina

Get insights into the airlines that provide service to North Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North Carolina. Reviews last updated February 20, 2025.
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

United Airlines
7.4
Good
8,765 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

Turkish Airlines
7.3
Good
3,832 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

Iberia
7.0
Good
2,639 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.2

Entertainment

6.7

Reviews

1 / 20

4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

Related info for your journey

Find useful and relevant information for your journey from Porto to North Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to North Carolina?

    Porto (OPO) is the airport you will fly out of if you book a flight from Porto to North Carolina. It is only a 6.8 mi journey to Porto (OPO) from Porto’s city center.

  • What are the cheapest airlines to fly from Porto to North Carolina one-way?

    The cheapest airlines for a one-way flight from Porto to North Carolina are British Airways ($611), American Airlines ($613), and Lufthansa ($691).

  • What are the most popular routes from Porto to North Carolina?

    Most travelers choose Porto - Charlotte Douglas, Porto - Fayetteville or Porto - Greensboro/H. Point when deciding on the best route from Porto to North Carolina.

  • Can I find deals for flights from Porto to North Carolina that include hotel bookings?

    Yes. In addition to deals on Porto to North Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to North Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to North Carolina.

  • Can I find deals for business class flights from Porto to North Carolina?

    Yes. Cheapflights offers flight deals from Porto to North Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Porto to North Carolina (average of $248). Flying from Porto to North Carolina in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto to North Carolina

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to John F Kennedy Intl flights
Lisbon to Newark flights
Porto to Newark flights
Lisbon to Miami flights
Porto to John F Kennedy Intl flights
Lisbon to LaGuardia flights
Porto to LaGuardia flights
Lisbon to Boston flights
Lisbon to Fort Lauderdale flights
Lisbon to Dulles Intl flights
Lisbon to San Francisco flights
Lisbon to West Palm Beach flights
Lisbon to Stewart flights
Lisbon to Seattle flights
Lisbon to Baltimore flights
Porto to Miami flights
Lisbon to Reagan-National flights
Lisbon to Los Angeles flights
Faro to Newark flights
Lisbon to O'Hare Intl flights
Lisbon to Dallas/Fort Worth flights
Porto to Boston flights
Faro to John F Kennedy Intl flights
Lisbon to Oakland flights
Lisbon to Las Vegas flights
Porto to Los Angeles flights
Lisbon to Philadelphia flights
Ponta Delgada to Boston flights
Porto to San Francisco flights
Ponta Delgada to John F Kennedy Intl flights
Porto to Fort Lauderdale flights
Lisbon to Orlando flights
Ponta Delgada to Newark flights
Lisbon to Sky Harbor Intl flights
Ponta Delgada to LaGuardia flights
Lisbon to Tampa flights
Lisbon to Atlanta flights
Porto to O'Hare Intl flights
Porto to West Palm Beach flights
Faro to LaGuardia flights
Porto to Baltimore flights
Porto to Orlando flights
Lisbon to Portland flights
Porto to Reagan-National flights
Porto to Dulles Intl flights
Lisbon to Hobby flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.