OPO - RDU

$404 Find Cheap Flights from Porto to Raleigh - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$817
Typical prices: $829-$1,270
Multiple Airlines
Wed 11/7Sun 11/18
OPO - RDU • 2 stops
Cheapest one-way
$438
Typical prices: $879-$1,110
Multiple Airlines
Sun 10/14
OPO - RDU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Porto and Raleigh. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 24% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg $1,059 (round-trip)
Newark (EWR)
Shortest trip • 11h 08m (one-way)
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Flight Deals

Cheap Flights from Porto to Raleigh (OPO-RDU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Raleigh

Sat, Nov 7 - Wed, Nov 18
Multiple Airlines Logo
4:00 pm - 9:00 amOPO  Porto-RDU Raleigh-Durham
46h 00m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 8:25 amRDU  Raleigh-Durham-OPO Porto
31h 00m1 stop Dublin
$817Multiple Airlines
Sat, Nov 7 - Sun, Nov 22
Multiple Airlines Logo
4:00 pm - 9:00 amOPO  Porto-RDU Raleigh-Durham
46h 00m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 1:50 pmRDU  Raleigh-Durham-OPO Porto
12h 25m1 stop Dublin
$835Multiple Airlines
Sun, Nov 8 - Sun, Nov 15
Multiple Airlines Logo
9:20 am - 6:35 pmOPO  Porto-RDU Raleigh-Durham
38h 15m2 stops Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
8:25 pm - 1:50 pmRDU  Raleigh-Durham-OPO Porto
12h 25m1 stop Dublin
$843Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
Scandinavian Airlines Logo
5:50 pm - 10:06 pmOPO  Porto-RDU Raleigh-Durham
33h 16m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
7:00 am - 11:05 amRDU  Raleigh-Durham-OPO Porto
23h 05m2 stops Boston Logan Intl Kastrup Copenhagen
$847Scandinavian Airlines
Wed, Nov 4 - Wed, Nov 18
Multiple Airlines Logo
5:55 pm - 9:00 amOPO  Porto-RDU Raleigh-Durham
44h 05m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 5:30 pmRDU  Raleigh-Durham-OPO Porto
16h 05m1 stop Dublin
$851Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
Multiple Airlines Logo
8:10 pm - 9:05 amOPO  Porto-RDU Raleigh-Durham
41h 55m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 5:30 pmRDU  Raleigh-Durham-OPO Porto
16h 05m1 stop Dublin
$852Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Iberia Logo
8:20 am - 11:41 pmOPO  Porto-RDU Raleigh-Durham
20h 21m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
8:45 pm - 8:00 pmRDU  Raleigh-Durham-OPO Porto
18h 15m2 stops London Heathrow Madrid Barajas
$853Iberia
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
8:20 am - 7:32 pmOPO  Porto-RDU Raleigh-Durham
16h 12m2 stops Madrid Barajas New York John F Kennedy Intl
Multiple Airlines Logo
1:20 pm - 12:05 pmRDU  Raleigh-Durham-OPO Porto
17h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
$854Multiple Airlines
Wed, Nov 4 - Sun, Nov 22
Multiple Airlines Logo
5:55 pm - 9:00 amOPO  Porto-RDU Raleigh-Durham
44h 05m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 1:50 pmRDU  Raleigh-Durham-OPO Porto
12h 25m1 stop Dublin
$858Multiple Airlines
Mon, Nov 2 - Sun, Nov 22
Multiple Airlines Logo
8:10 pm - 9:05 amOPO  Porto-RDU Raleigh-Durham
41h 55m2 stops London Stansted Orlando
Multiple Airlines Logo
8:25 pm - 1:50 pmRDU  Raleigh-Durham-OPO Porto
12h 25m1 stop Dublin
$860Multiple Airlines
Booking Insights

Price, demand and travel trends for Porto to Raleigh flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Porto to Raleigh with more confidence.

What's the cheapest day of the week to fly from Porto to Raleigh?

Thursday is the cheapest day of the week to fly from Porto to Raleigh, it is 25% cheaper than the average day. Sunday is the most expensive day with flight prices 247% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Porto to Raleigh flights

Low season

March

Cheapest flight

$438
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Porto to Raleigh

When to book flights from Porto to Raleigh

Are your dates flexible? Find out the best times to travel from Porto to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Porto to Raleigh flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Porto to Raleigh?

    Flights from Porto to Raleigh usually depart from Porto (OPO) and arrive at Raleigh-Durham (RDU).

  • Which airports do connecting flights from Porto to Raleigh pass through?

    Connecting flights from Porto to Raleigh most commonly pass through:

    • Newark (EWR) - 71% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 29% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Porto to Raleigh?

    Yes. Being flexible with your travel dates can save you up to 79% on the Porto to Raleigh route. Thursday is the cheapest departure day at $743 round-trip on average, while Sunday is the most expensive at $3,402, a difference of $2,659. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Raleigh?

    Some of the most popular sights in Raleigh are Lenovo Center, Raleigh Convention Center and Crabtree Valley Mall. These are among the most viewed places in Raleigh on KAYAK.

  • How long is a flight from Porto to Raleigh?

    A nonstop flight from Porto to Raleigh takes 0h 00m, covering 3,699 miles.

  • What are the earliest and latest flights from Porto to Raleigh?

    These are the earliest and latest flight times available from Porto to Raleigh:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Porto to Raleigh?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Porto to Raleigh changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $817 to $3,274. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Porto to Raleigh looking right now?

    One-way fares from Porto to Raleigh are currently lower than usual. Average one-way flight prices are about $488, which is 53% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Porto to Raleigh?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 11h 08m, compared with 11h 46m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Porto and Raleigh?

    Raleigh is 5 hours behind Porto (Eastern Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Raleigh-Durham Airport (RDU)?

    Raleigh-Durham Airport (RDU) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · Dollar
    · Thrifty
    · Hertz
    · Alamo
    · Budget

  • How much should I expect to pay for a Porto to Raleigh flight?

    Round-trip flights from Porto to Raleigh range from $829 to $1,270, with an average of $978 over the past 12 months. Anything below $829 counts as a good deal.

Your guide to booking Porto to Raleigh flights

Get tips on when to book, when to fly and what to know before your trip.

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

Information on your arrival and departure airports

Porto (OPO)
Raleigh (RDU)