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$799+ Cheap flights from Porto (OPO) to Raleigh (RDU)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — RDU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Porto to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$923
(Turkish Airlines)

One-way from

$799
(KAYAK)
Provider with most accurate pricing for Porto-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Porto-Raleigh-Durham flights.
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From Porto to Raleigh-Durham
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One-way flight from Porto to Raleigh-Durham
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Find flight deals from Porto to Raleigh

Cheapest flights from Porto to Raleigh
Explore the most affordable flight options available from Porto to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:05 amOPO - RDU
2 stops41h 16mTurkish Airlines
Mon 6/306:00 amRDU - OPO
2 stops28h 50mTurkish Airlines
Deal found 3/27$923
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/1512:20 pmOPO - RDU
2 stops16h 26mAmerican Airlines
Mon 6/3012:09 pmRDU - OPO
2 stops18h 31mAmerican Airlines
Deal found 3/27$939
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 8/712:10 pmOPO - RDU
1 stop13h 59mUnited Airlines
Thu 1/810:21 amRDU - OPO
2 stops20h 19mUnited Airlines
Deal found 3/27$942
This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:55 amOPO - RDU
2 stops26h 14mMultiple Airlines
Sun 1/188:35 amRDU - OPO
2 stops25h 50mMultiple Airlines
Deal found 3/27$946
This Lufthansa deal was found by Cheapflights users on 3/27. 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.
Wed 8/611:10 amOPO - RDU
2 stops17h 38mLufthansa
Thu 1/84:05 pmRDU - OPO
1 stop14h 35mLufthansa
Deal found 3/27$950
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:20 pmOPO - RDU
2 stops22h 48mDelta
Mon 1/191:00 pmRDU - OPO
2 stops16h 50mDelta
Deal found 3/27$963
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:20 amOPO - RDU
2 stops28h 25mAir Canada
Tue 1/64:55 pmRDU - OPO
2 stops37h 20mAir Canada
Deal found 3/27$1,007
This British Airways deal was found by Cheapflights users on 3/27. 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.
Mon 8/49:15 pmOPO - RDU
2 stops48h 57mBritish Airways
Tue 1/208:50 pmRDU - OPO
1 stop15h 45mBritish Airways
Deal found 3/27$1,009
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:20 amOPO - RDU
2 stops16h 25mKLM
Mon 1/192:15 pmRDU - OPO
2 stops15h 15mKLM
Deal found 3/27$1,034
This Iberia deal was found by Cheapflights users on 3/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:35 pmOPO - RDU
2 stops25h 37mIberia
Fri 1/91:04 pmRDU - OPO
2 stops25h 56mIberia
Deal found 3/27$1,808

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Raleigh 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 March 28, 2025.
Use the filters below to find and compare flights from Porto to Raleigh that are best for you.

Fly from

Porto

Fly to

Raleigh

Route

Depart

Return

Price

PortoRaleigh

OPO - RDU

OPORDU

Porto

Thu 5/15

11:05 am-11:21 pm

2 stops41h 16m

Raleigh-Durham

Mon 6/30

6:00 am-3:50 pm

2 stops28h 50m

$923

PortoRaleigh

OPO - RDU

OPORDU

Porto

Thu 5/15

12:20 pm-11:46 pm

2 stops16h 26m

Raleigh-Durham

Mon 6/30

12:09 pm-11:40 am

2 stops18h 31m

$939

PortoRaleigh

OPO - RDU

OPORDU

Porto

Thu 8/7

12:10 pm-9:09 pm

1 stop13h 59m

Raleigh-Durham

Thu 1/8

10:21 am-11:40 am

2 stops20h 19m

$942

PortoRaleigh

OPO - RDU

OPORDU

Porto

Mon 8/4

10:55 am-8:09 am

2 stops26h 14m

Raleigh-Durham

Sun 1/18

8:35 am-3:25 pm

2 stops25h 50m

$946

PortoRaleigh

OPO - RDU

OPORDU

Porto

Wed 8/6

11:10 am-11:48 pm

2 stops17h 38m

Raleigh-Durham

Thu 1/8

4:05 pm-11:40 am

1 stop14h 35m

$950

PortoRaleigh

OPO - RDU

OPORDU

Porto

Tue 8/5

4:20 pm-10:08 am

2 stops22h 48m

Raleigh-Durham

Mon 1/19

1:00 pm-10:50 am

2 stops16h 50m

$963

PortoRaleigh

OPO - RDU

OPORDU

Porto

Sun 8/3

11:20 am-10:45 am

2 stops28h 25m

Raleigh-Durham

Tue 1/6

4:55 pm-11:15 am

2 stops37h 20m

$1,007

PortoRaleigh

OPO - RDU

OPORDU

Porto

Mon 8/4

9:15 pm-5:12 pm

2 stops48h 57m

Raleigh-Durham

Tue 1/20

8:50 pm-5:35 pm

1 stop15h 45m

$1,009

PortoRaleigh

OPO - RDU

OPORDU

Porto

Mon 8/4

9:20 am-8:45 pm

2 stops16h 25m

Raleigh-Durham

Mon 1/19

2:15 pm-10:30 am

2 stops15h 15m

$1,034

PortoRaleigh

OPO - RDU

OPORDU

Porto

Wed 8/6

8:35 pm-5:12 pm

2 stops25h 37m

Raleigh-Durham

Fri 1/9

1:04 pm-8:00 pm

2 stops25h 56m

$1,808

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Porto-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Porto-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Porto-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Raleigh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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.

Cheapflights Insights

Everything you need to know about your flight from Porto to Raleigh

Rainfall in Raleigh by month

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

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

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

If weather is an important factor for your trip to Raleigh, 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 80.6 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 Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Porto to Raleigh round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Raleigh, with prices starting at $923. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $939 and $942, respectively.

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

    One-way options have recently been found by users for as low as $799 on Iberia. Other airlines that offer cheap prices include British Airways from $800 and Air France from $1,271 one-way.

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

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

  • How can I find direct flights from Porto to Raleigh?

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

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

    Yes. Cheapflights offers flight deals from Porto to Raleigh 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 Raleigh?

    Currently, August is the cheapest month in which you can book a flight from Porto to Raleigh (average of $206). Flying from Porto to Raleigh in March is currently the most expensive (average of $300). 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Chapel Hill
Cary
Apex
Wilson
Garner
Wake Forest
Goldsboro
Oxford
Rocky Mount
Danville
Henderson

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Alternative routes for Porto to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
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