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$348+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — RDU
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap 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 diciembre 15, 2025.

This Travelocity deal was found by Cheapflights users on 12/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:25 pmOPO - RDU
2 stops34h 15mIberia
sáb. 1/108:45 pmRDU - OPO
2 stops18h 15mIberia
Deal found 12/13$867
This Travelocity deal was found by Cheapflights users on 12/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:20 pmOPO - RDU
2 stops31h 28mMultiple Airlines
sáb. 1/104:15 pmRDU - OPO
1 stop14h 25mMultiple Airlines
Deal found 12/13$875
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/2412:30 pmOPO - RDU
2 stops34h 42mUnited Airlines
jue. 1/84:15 pmRDU - OPO
1 stop14h 25mUnited Airlines
Deal found 12/13$885
This Delta deal was found by Cheapflights users on 12/13. 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.
jue. 12/2511:20 amOPO - RDU
1 stop34h 25mDelta
mar. 1/131:10 pmRDU - OPO
2 stops16h 20mDelta
Deal found 12/13$894
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:30 pmOPO - RDU
1 stop30h 35mLufthansa
vie. 1/93:40 pmRDU - OPO
2 stops18h 05mLufthansa
Deal found 12/13$896
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/244:15 pmOPO - RDU
1 stop26h 50mLufthansa
sáb. 1/104:15 pmRDU - OPO
1 stop14h 25mLufthansa
Deal found 12/13$897
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/2412:30 pmOPO - RDU
1 stop30h 35mUnited Airlines
lun. 1/124:15 pmRDU - OPO
1 stop14h 25mUnited Airlines
Deal found 12/13$905
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:55 pmOPO - RDU
2 stops34h 47mMultiple Airlines
dom. 1/113:09 pmRDU - OPO
2 stops26h 16mMultiple Airlines
Deal found 12/13$975
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2312:00 pmOPO - RDU
2 stops40h 46mLufthansa
vie. 1/93:40 pmRDU - OPO
2 stops25h 45mLufthansa
Deal found 12/13$1,041
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2312:00 pmOPO - RDU
2 stops40h 46mLufthansa
sáb. 1/104:15 pmRDU - OPO
1 stop14h 25mLufthansa
Deal found 12/13$1,042
This British Airways deal was found by Cheapflights users on 12/13. 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.
mié. 12/2412:25 pmOPO - RDU
2 stops34h 15mBritish Airways
mié. 1/78:45 pmRDU - OPO
1 stop15h 00mBritish Airways
Deal found 12/13$1,043
This British Airways deal was found by Cheapflights users on 12/13. 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.
mié. 12/2412:25 pmOPO - RDU
2 stops34h 15mBritish Airways
jue. 1/87:58 amRDU - OPO
2 stops28h 17mBritish Airways
Deal found 12/13$1,048

Find 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 diciembre 15, 2025.

Round-trip from

$867
(United Airlines)

One-way from

$348
(Kiwi.com)
From Porto to Raleigh-Durham
Search Deals
One-way flight from Porto to Raleigh-Durham
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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 diciembre 15, 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

jue. 3/12

12:35 pm-9:55 pm

1 stop13h 20m

Raleigh-Durham

lun. 3/16

1:27 pm-9:30 am

2 stops16h 03m

$867

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

dom. 1/11

2:10 pm-10:30 am

2 stops15h 20m

$894

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

vie. 1/9

7:05 am-10:30 am

2 stops22h 25m

$894

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

mar. 1/13

1:10 pm-10:30 am

2 stops16h 20m

$894

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

mié. 1/7

7:05 am-10:30 am

2 stops22h 25m

$894

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

jue. 1/8

7:05 am-10:25 am

2 stops22h 20m

$894

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 12/25

11:20 am-4:45 pm

1 stop34h 25m

Raleigh-Durham

lun. 1/12

7:37 pm-10:30 am

2 stops33h 53m

$905

PortoRaleigh

OPO - RDU

OPORDU

Porto

mar. 4/21

9:20 am-5:04 pm

2 stops36h 44m

$348

PortoRaleigh

OPO - RDU

OPORDU

Porto

sáb. 2/28

5:10 pm-1:52 pm

2 stops49h 42m

$391

PortoRaleigh

OPO - RDU

OPORDU

Porto

jue. 1/8

7:00 pm-10:52 am

2 stops44h 52m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results
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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.

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.

  • How long is the flight from Porto to Raleigh?

    Departing from Porto to Raleigh will take you 13h 20m. The distance between Porto and Raleigh is about 3699 mi.

  • 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.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Cary
Danville
Chapel Hill
Selma
Garner
Goldsboro
Henderson
Morrisville
Wilson
Pinehurst
Dunn
Wake Forest
South Hill
Holly Springs

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