$368 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 5/5. 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

Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
6:40 am - 7:30 pm
LIS
-
RDU
17h 50m
2 stops
Multiple Airlines Logo
8:30 pm - 6:55 pm
RDU
-
LIS
17h 25m
2 stops
$621Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
7:00 pm - 6:44 pm
LIS
-
RDU
28h 44m
3 stops
Multiple Airlines Logo
8:30 pm - 11:00 pm
RDU
-
LIS
21h 30m
3 stops
$744Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
10:40 pm - 8:32 pm
LIS
-
RDU
26h 52m
3 stops
Multiple Airlines Logo
8:30 pm - 6:45 pm
RDU
-
LIS
17h 15m
2 stops
$786Multiple Airlines
Thu, May 14 - Thu, May 28
Aer Lingus Logo
11:25 am - 6:55 pm
LIS
-
RDU
12h 30m
1 stop
Aer Lingus Logo
8:25 pm - 9:35 pm
RDU
-
LIS
20h 10m
1 stop
$791Aer Lingus
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
6:40 am - 7:30 pm
LIS
-
RDU
17h 50m
2 stops
Multiple Airlines Logo
8:30 pm - 8:20 am
RDU
-
LIS
30h 50m
3 stops
$812Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
10:40 pm - 8:32 pm
LIS
-
RDU
26h 52m
3 stops
Multiple Airlines Logo
8:30 pm - 6:50 am
RDU
-
LIS
29h 20m
3 stops
$864Multiple Airlines
Thu, May 14 - Thu, May 28
Delta Logo
5:35 am - 3:55 pm
LIS
-
RDU
15h 20m
1 stop
Delta Logo
4:01 pm - 2:55 pm
RDU
-
LIS
17h 54m
2 stops
$866Delta
Mon, Apr 13 - Mon, Apr 27
Delta Logo
5:35 am - 3:55 pm
LIS
-
RDU
15h 20m
1 stop
Delta Logo
9:52 am - 8:50 am
RDU
-
LIS
17h 58m
2 stops
$867Delta
Sat, May 2 - Wed, May 6
American Airlines Logo
8:20 am - 11:59 pm
OPO
-
RDU
20h 39m
2 stops
American Airlines Logo
7:00 am - 7:40 am
RDU
-
OPO
19h 40m
2 stops
$927American Airlines
Sat, May 2 - Wed, May 6
American Airlines Logo
8:20 am - 11:59 pm
OPO
-
RDU
20h 39m
2 stops
American Airlines Logo
6:00 am - 7:40 am
RDU
-
OPO
20h 40m
2 stops
$949American Airlines
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 Lisbon, at $621 return. The most popular connection is from Boston to Raleigh and KAYAK users have found round-trip deals for as low as $97 in the last 3 days.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$368
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 Lisbon 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 Lisbon, at $621 return. The most popular connection is from Boston to Raleigh and KAYAK users have found round-trip deals for as low as $97 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 2,115 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 8319 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

2.0 MediocreSreekumar, Mar 2026
FLL - DTW
Read more Delta reviews

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

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Everything you need to know for your flight to Raleigh

Information on the airport you'll fly into in Raleigh

Raleigh (RDU)