$390 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 4/9. 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.
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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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Cheap Flight Deals 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.

Recent round-trip flight deals from Portugal to Raleigh

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portugal to Raleigh.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:05 am - 5:26 pmLIS-RDU
11h 21m1 stop
6:34 pm - 9:05 amRDU-LIS
9h 31m1 stop
$696American Airlines
Find Deal
Thu, Apr 24 - Mon, May 5
11:05 am - 10:51 pmLIS-RDU
16h 46m2 stops
6:34 pm - 9:05 amRDU-LIS
9h 31m1 stop
$700American Airlines
Find Deal
Thu, Apr 24 - Mon, May 5
5:30 pm - 9:08 pmOPO-RDU
32h 38m2 stops
5:05 pm - 11:35 amRDU-OPO
14h 30m1 stop
Fri, Mar 7 - Thu, Mar 13
9:50 am - 11:23 pmLIS-RDU
18h 33m2 stops
1:15 pm - 11:15 amRDU-LIS
17h 00m2 stops
$765Delta
Find Deal
Thu, Apr 24 - Mon, May 5
12:30 pm - 2:15 pmOPO-RDU
30h 45m1 stop
5:05 pm - 3:10 pmRDU-OPO
18h 05m1 stop
$767Lufthansa
Find Deal
Fri, Mar 7 - Thu, Mar 13
6:30 am - 7:05 pmOPO-RDU
17h 35m2 stops
5:05 pm - 12:50 pmRDU-OPO
15h 45m2 stops
$791Lufthansa
Find Deal
Fri, Mar 7 - Thu, Mar 13
11:05 am - 10:33 amLIS-RDU
28h 28m1 stop
6:56 pm - 9:05 amRDU-LIS
9h 09m1 stop
$800American Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 12
7:00 am - 6:38 pmLIS-RDU
40h 38m2 stops
2:22 pm - 11:40 amRDU-LIS
40h 18m3 stops
Thu, Apr 24 - Mon, May 5
7:05 am - 6:38 pmLIS-RDU
40h 33m3 stops
2:22 pm - 11:40 amRDU-LIS
40h 18m3 stops
Thu, Apr 24 - Mon, May 5
10:15 pm - 11:15 pmLIS-RDU
30h 00m2 stops
5:35 pm - 9:35 pmRDU-LIS
23h 00m2 stops
$939Aer Lingus
Find Deal
Sun, Mar 30 - Tue, Jul 1

Flights to Raleigh - Travel Insights & Trends

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 day to fly to Raleigh?

The average price of all round-trip flights to Raleigh clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Raleigh is Thursday where round-trip tickets can be as cheap as $820. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $991 on average.

What is the cheapest month to fly to Raleigh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Raleigh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Raleigh is September, where tickets cost $736 on average for return flights. On the other hand, the most expensive months are August and October, where the average cost of tickets from Portugal is $1,094 and $1,028 respectively. For one-way flights, the best month to travel is September with an average price of $736.

What is the cheapest time of day to fly to Raleigh?

The average price for all round-trip flights to Raleigh depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Raleigh is generally in the morning, when round-trip flights cost $933 on average. The most expensive time of day to fly to Raleigh is generally in the morning, which is peak travel time and where the average cost of a ticket is $933.

Good to know

Low season

January

High season

April

Cheapest flight

$390
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Porto to Raleigh

FAQs - booking Raleigh flights

  • 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 1,637 direct flights from within Portugal to Raleigh. The most common day for departures is Sunday, with 16% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Raleigh

  • High season is considered to be July, August and September. The cheapest month to fly from Portugal is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Raleigh flight deals.

Top airlines 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.
8.0
DeltaOverall score based on 8219 reviews
8.2Boarding
7.9Entertainment
8.0Comfort
8.5Crew
7.3Food
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

It was so bad it will be my last. Connecting flight gate agent closed the door in my face when i told her my husband is 30 seconds away (and we were running close/late because the preceding AA flight was slightly delayed. We had to be rebooked on a non-direct flight with an overnight layover in Phoenix. This is the worst experience ever and for no fault of our own. The flight we were trying to get on would not have been late if the gate agent allowed my husband to get there. It was senseless, cruel and very upsetting. I don’t understand why we were subjected to this.

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

The food service is non existent. Crappy cookies and a drink. Plus no entertainment worked in whole row.

Everything was excellent. I loved my flight Thank you so much 😊

Customer service for American Airlines first class is at an all time low.

Terrible. Internet/kiosk glitch prevented baggage checkin. Line at ticket co in Ter was under serviced and did not move. Agents did not call for flight but rather allowed time to pass. Then told each person as they reached the front if line that it was too late to check bags so they’d have to rebook flights. At least 15 people missed the flight as a result of this incompetence.

It would have been better if I could have had my flight on time. It was delayed for 5 hours. Caused me to not be able to fulfill my promise to my granddaughters. Other than that it was a good trip.

Flight attendant walked away once they landed and we were forced to wait another hour after an already 3hr delay.

they should make XXL people buy two seats. sitting next to a person that was half on my seat and could not even buckle the seat belt, so I had to lean in the isle the whole trip.

Promised lounge access, gate agent didn't allow us entry.

Traveling to a place near Raleigh?

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