$268 Find Cheap Flights from Raleigh to Portugal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Portugal departing on 8/3. 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

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Cheap Flights from Raleigh to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop$577
Porto
Porto3 stops$718
Faro
Faro3 stops$650
Funchal
Funchal2 stops$754
Ponta Delgada
Ponta Delgada1 stop$770
Lisbon
Lisbon1 stop$577
Porto
Porto3 stops$718
Faro
Faro3 stops$650
Funchal
Funchal2 stops$754
Ponta Delgada
Ponta Delgada1 stop$770

Book Cheap Raleigh to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Portugal 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 Raleigh to Portugal

Mon, Nov 2 - Tue, Nov 10
Icelandair Logo
7:35 pm - 12:50 pm
RDU
-
LIS
12h 15m
1 stop
Icelandair Logo
2:00 pm - 6:35 pm
LIS
-
RDU
33h 35m
1 stop
$577Icelandair
Sat, Nov 14 - Sun, Nov 22
Icelandair Logo
7:35 pm - 12:50 pm
RDU
-
LIS
12h 15m
1 stop
Icelandair Logo
2:00 pm - 6:35 pm
LIS
-
RDU
33h 35m
1 stop
$585Icelandair
Mon, Nov 2 - Tue, Nov 10
Icelandair Logo
7:35 pm - 12:50 pm
RDU
-
LIS
12h 15m
1 stop
Icelandair Logo
2:00 pm - 6:35 pm
LIS
-
RDU
33h 35m
1 stop
$606Icelandair
Tue, Oct 27 - Thu, Nov 5
Delta Logo
1:00 pm - 10:35 am
RDU
-
OPO
17h 35m
2 stops
Delta Logo
5:00 am - 6:54 pm
OPO
-
RDU
18h 54m
2 stops
$722Delta
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
12:40 pm - 8:40 am
RDU
-
PDL
16h 00m
1 stop
United Airlines Logo
11:00 am - 9:00 pm
PDL
-
RDU
14h 00m
1 stop
$770United Airlines
Tue, Jul 21 - Thu, Jul 30
United Airlines Logo
6:33 pm - 8:40 am
RDU
-
PDL
10h 07m
1 stop
United Airlines Logo
11:00 am - 11:52 am
PDL
-
RDU
28h 52m
1 stop
$841United Airlines
Wed, Oct 14 - Wed, Oct 21
Lufthansa Logo
3:40 pm - 4:50 pm
RDU
-
FNC
20h 10m
1 stop
Lufthansa Logo
5:10 pm - 1:45 pm
FNC
-
RDU
25h 35m
1 stop
$896Lufthansa
Wed, Oct 7 - Wed, Oct 21
TAP AIR PORTUGAL Logo
11:25 am - 11:40 am
RDU
-
FNC
19h 15m
2 stops
TAP AIR PORTUGAL Logo
5:50 am - 8:15 am
FNC
-
RDU
31h 25m
2 stops
$903TAP AIR PORTUGAL
Mon, Aug 10 - Wed, Aug 19
Lufthansa Logo
12:40 pm - 8:40 am
RDU
-
PDL
16h 00m
1 stop
Lufthansa Logo
11:00 am - 9:00 pm
PDL
-
RDU
14h 00m
1 stop
$1,005Lufthansa
Thu, Oct 1 - Wed, Oct 7
TAP AIR PORTUGAL Logo
11:25 am - 9:45 am
RDU
-
PDL
18h 20m
2 stops
TAP AIR PORTUGAL Logo
6:30 am - 8:28 pm
PDL
-
RDU
17h 58m
2 stops
$1,038TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for Raleigh to Portugal flights

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

What is the cheapest month to fly from Raleigh to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Portugal, 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 from Raleigh to Portugal is November, when tickets cost $168 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $705 and $645 respectively.

How far in advance should I book a flight from Raleigh to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Portugal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Raleigh to Portugal, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$268
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Raleigh to Porto

FAQs - booking Portugal flights

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

    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 from Raleigh to Portugal.

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

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

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

    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 from Raleigh to Portugal 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 from Raleigh to Portugal?

    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 from Raleigh to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Raleigh (RDU)