$342 Find Cheap Flights from Portugal to Raleigh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Raleigh departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Raleigh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Raleigh, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portugal to Raleigh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to Raleigh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to Raleigh

Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
7:40 am - 8:32 pm
LIS
-
RDU
41h 52m
3 stops
Multiple Airlines Logo
8:30 pm - 9:10 pm
RDU
-
LIS
19h 40m
3 stops
$725Multiple Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
6:00 pm - 8:18 am
LIS
-
RDU
19h 18m
1 stop
Multiple Airlines Logo
9:03 am - 5:55 am
RDU
-
LIS
15h 52m
1 stop
$801Multiple Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
6:00 pm - 8:18 am
LIS
-
RDU
19h 18m
1 stop
Multiple Airlines Logo
9:03 am - 5:55 am
RDU
-
LIS
15h 52m
1 stop
$817Multiple Airlines
Sun, Mar 29 - Sun, Apr 12
Lufthansa Logo
5:05 am - 1:45 pm
LIS
-
RDU
13h 40m
1 stop
Lufthansa Logo
7:50 pm - 10:30 am
RDU
-
LIS
9h 40m
1 stop
$854Lufthansa
Mon, Apr 27 - Mon, May 4
Delta Logo
5:00 am - 7:19 pm
OPO
-
RDU
19h 19m
2 stops
Delta Logo
6:10 pm - 3:25 pm
RDU
-
OPO
16h 15m
1 stop
$859Delta
Mon, Apr 27 - Mon, May 4
Delta Logo
6:30 am - 3:55 pm
OPO
-
RDU
14h 25m
1 stop
Delta Logo
6:10 pm - 3:25 pm
RDU
-
OPO
16h 15m
1 stop
$860Delta
Sun, Apr 19 - Mon, May 4
Delta Logo
5:35 am - 3:55 pm
LIS
-
RDU
15h 20m
1 stop
Delta Logo
7:11 pm - 5:50 pm
RDU
-
LIS
17h 39m
2 stops
$863Delta
Tue, May 26 - Thu, Jun 4
Lufthansa Logo
6:00 am - 6:43 pm
OPO
-
RDU
17h 43m
2 stops
Lufthansa Logo
7:00 am - 6:55 am
RDU
-
OPO
18h 55m
1 stop
$951Lufthansa
Tue, May 26 - Thu, Jun 4
Lufthansa Logo
4:35 pm - 1:45 pm
OPO
-
RDU
26h 10m
1 stop
Lufthansa Logo
6:00 am - 6:55 am
RDU
-
OPO
19h 55m
1 stop
$980Lufthansa
Tue, May 26 - Thu, Jun 4
Delta Logo
5:00 am - 7:19 pm
OPO
-
RDU
19h 19m
2 stops
Delta Logo
12:59 pm - 10:40 am
RDU
-
OPO
16h 41m
2 stops
$995Delta
Booking Insights

KAYAK's insights & trends for flights to Raleigh

Get data-powered insights and trends for flights to Raleigh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Raleigh?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Raleigh was found on the route from Porto, at $725 return. The most popular connection is from Boston to Raleigh and KAYAK users have found round-trip deals for as low as $94 in the last 3 days.

Good to know

Low seasonSeptember
Cheapest flight$342
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Porto to Raleigh

FAQs - booking Raleigh flights

  • What is the cheapest flight to Raleigh?

    In the last 3 days, the cheapest flight deal to Raleigh was found on the route from Porto, at $725 return. The most popular connection is from Boston to Raleigh and KAYAK users have found round-trip deals for as low as $94 in the last 3 days.

  • How far is Raleigh-Durham Airport from central Raleigh?

    Central Raleigh is 11 miles away from Raleigh-Durham Airport.

  • What is the name of Raleigh’s airport?

    There is only 1 airport in Raleigh, called Raleigh-Durham Airport (RDU). It can also be referred to as Raleigh Durham, Raleigh-Durham, or Raleigh–Durham Intl.

  • How does KAYAK find such low prices on flights to Raleigh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Raleigh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Raleigh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Raleigh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Raleigh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Raleigh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Raleigh are there each week?

    Each week there are around 2,132 direct flights from within Portugal to Raleigh. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Raleigh

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Raleigh flight deals.

Reviews of the top airline flying from Portugal to Raleigh

 
See real verified KAYAK customer reviews for airlines flying to Raleigh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Raleigh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Raleigh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8293 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

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Everything you need to know for your flight to Raleigh

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