OPO - RDU

$405 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
$822
Typical prices: $988-$1,492
American Airlines
Sun 2/18Wed 2/21
OPO - RDU • 2 stops
Cheapest one-way
$405
Typical prices: $872-$1,182
Multiple Airlines
Fri 12/7
OPO - RDU • 2 stops
Nonstop flights
There are currently no direct flights between Porto and Raleigh. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 35% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $1,059 (round-trip)
Shortest trip • 11h 56m (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

Thu, Feb 18 - Sun, Feb 21
American Airlines Logo
12:25 pm - 2:43 pmOPO  Porto-RDU Raleigh-Durham
55h 18m2 stops Madrid Barajas New York John F Kennedy Intl
American Airlines Logo
10:57 am - 11:45 amRDU  Raleigh-Durham-OPO Porto
19h 48m2 stops Philadelphia Madrid Barajas
$822American Airlines
Thu, Feb 18 - Sun, Feb 21
American Airlines Logo
12:25 pm - 2:43 pmOPO  Porto-RDU Raleigh-Durham
55h 18m2 stops Madrid Barajas New York John F Kennedy Intl
American Airlines Logo
10:57 am - 11:45 amRDU  Raleigh-Durham-OPO Porto
19h 48m2 stops Philadelphia Madrid Barajas
$824American Airlines
Sun, Dec 6 - Sun, Feb 28
Multiple Airlines Logo
8:15 pm - 11:46 pmOPO  Porto-RDU Raleigh-Durham
32h 31m3 stops Sevilla Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
1:20 pm - 12:50 pmRDU  Raleigh-Durham-OPO Porto
18h 30m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
$826Multiple Airlines
Sun, Dec 6 - Sun, Feb 28
Multiple Airlines Logo
12:00 pm - 11:40 amOPO  Porto-RDU Raleigh-Durham
28h 40m2 stops Lisbon Humberto Delgado Miami
Multiple Airlines Logo
9:00 am - 6:30 pmRDU  Raleigh-Durham-OPO Porto
28h 30m2 stops Toronto Pearson Intl Zurich
$838Multiple Airlines
Sun, Dec 6 - Sun, Feb 28
TAP AIR PORTUGAL Logo
8:30 am - 10:56 pmOPO  Porto-RDU Raleigh-Durham
19h 26m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
6:00 am - 9:45 amRDU  Raleigh-Durham-OPO Porto
22h 45m1 stop Boston Logan Intl
$845TAP AIR PORTUGAL
Sun, Dec 6 - Sun, Feb 28
Multiple Airlines Logo
5:45 pm - 10:22 amOPO  Porto-RDU Raleigh-Durham
21h 37m1 stop Boston Logan Intl
Multiple Airlines Logo
6:00 am - 9:45 amRDU  Raleigh-Durham-OPO Porto
22h 45m1 stop Boston Logan Intl
$857Multiple Airlines
Sat, Dec 12 - Wed, Jan 6
TAP AIR PORTUGAL Logo
7:00 am - 10:56 pmOPO  Porto-RDU Raleigh-Durham
20h 56m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
11:50 am - 1:30 pmRDU  Raleigh-Durham-OPO Porto
20h 40m2 stops New York John F Kennedy Intl Lisbon Humberto Delgado
$911TAP AIR PORTUGAL
Thu, Feb 18 - Sun, Feb 21
TAP AIR PORTUGAL Logo
5:00 am - 9:13 amOPO  Porto-RDU Raleigh-Durham
33h 13m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
6:00 am - 10:35 amRDU  Raleigh-Durham-OPO Porto
23h 35m1 stop Boston Logan Intl
$917TAP AIR PORTUGAL
Thu, Feb 18 - Sun, Feb 21
TAP AIR PORTUGAL Logo
8:30 am - 9:13 amOPO  Porto-RDU Raleigh-Durham
29h 43m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
6:00 am - 10:35 amRDU  Raleigh-Durham-OPO Porto
23h 35m1 stop Boston Logan Intl
$918TAP AIR PORTUGAL
Thu, Feb 18 - Sun, Feb 21
TAP AIR PORTUGAL Logo
8:30 am - 9:13 amOPO  Porto-RDU Raleigh-Durham
29h 43m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
6:00 am - 10:35 amRDU  Raleigh-Durham-OPO Porto
23h 35m1 stop Boston Logan Intl
$919TAP AIR PORTUGAL
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 with more confidence.

How much is a round-trip flight from Porto to Raleigh?

Round-trip flights from Porto to Raleigh typically range from $988 to $1,492. The lowest price found in the past 5 days was $822, on American Airlines.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Porto to Raleigh. It’s 16% cheaper than the average day, while Sunday is the most expensive, with prices 195% higher.

Key details for Porto to Raleigh flights

Low season

March

Cheapest flight

$405
Beat the crowds with an average 55% drop in travelers.
The most popular month to fly with an average 21% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Porto to Raleigh?

    Two cabin classes are available on flights from Porto to Raleigh:

    • Economy Class
    • Business Class

  • How long is a flight from Porto to Raleigh?

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

  • 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.

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

    Round-trip flights from Porto to Raleigh range from $988 to $1,492, with an average of $1,152 over the past 12 months. Anything below $988 counts as a good deal.

  • 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 $498, which is 53% below the typical average for this route.

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

    Raleigh-Durham Airport (RDU) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Alamo
    • Budget

  • 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) - 80% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 20% of one-stop connections

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

    Yes. Flexible dates can save you up to 72% on flights from Porto to Raleigh. Saturday is the cheapest departure day at $976 round-trip on average, while Sunday is the most expensive at $3,402, a difference of $2,426.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 11h 46m, compared with 11h 56m via Newark (EWR).

  • 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 popular places can I visit in Raleigh?

    Some of the most popular sights in Raleigh are Raleigh Convention Center, Lenovo Center and NC State Fairgrounds. These are among the most viewed places in Raleigh on KAYAK.

Your guide to booking Porto to Raleigh flights

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

More options for your flight from Porto to Raleigh

Complete your trip to Raleigh with a hotel stay or car rental