$273 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 10/20. 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$669
Porto
Porto2 stops$770
Faro
Faro2 stops$849
Ponta Delgada
Ponta Delgada2 stops$905
Funchal
Funchal2 stops$777
Lisbon
Lisbon1 stop$669
Porto
Porto2 stops$770
Faro
Faro2 stops$849
Ponta Delgada
Ponta Delgada2 stops$905
Funchal
Funchal2 stops$777

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

Sat, Nov 14 - Sun, Nov 22
Icelandair Logo
7:35 pm - 12:50 pmRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
12h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:00 pm - 6:35 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
33h 35m1 stop Reykjavik Keflavik Intl
$669Icelandair
Mon, Nov 2 - Tue, Nov 10
Icelandair Logo
7:35 pm - 12:50 pmRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
12h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:00 pm - 6:35 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
33h 35m1 stop Reykjavik Keflavik Intl
$669Icelandair
Sun, Jan 10 - Thu, Jan 21
Multiple Airlines Logo
9:00 am - 9:20 amRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
19h 20m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
14h 00m1 stop Frankfurt am Main
$687Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
Multiple Airlines Logo
1:20 pm - 10:40 amRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
16h 20m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
3:35 pm - 8:33 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
33h 58m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$687Multiple Airlines
Sun, Jan 17 - Wed, Jan 27
British Airways Logo
8:45 pm - 5:45 pmRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
16h 00m1 stop London Heathrow
British Airways Logo
11:05 am - 10:59 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
16h 54m1 stop Philadelphia
$698British Airways
Tue, Feb 2 - Tue, Feb 9
British Airways Logo
8:45 pm - 9:45 pmRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
20h 00m1 stop London Heathrow
British Airways Logo
11:05 am - 10:59 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
16h 54m1 stop Philadelphia
$698British Airways
Tue, Oct 27 - Thu, Nov 5
United Airlines Logo
10:39 am - 8:10 amRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
17h 31m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
14h 00m1 stop Frankfurt am Main
$701United Airlines
Sun, Oct 25 - Thu, Nov 5
United Airlines Logo
10:39 am - 8:10 amRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
17h 31m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
14h 00m1 stop Frankfurt am Main
$701United Airlines
Mon, Oct 26 - Fri, Nov 6
Delta Logo
7:25 pm - 5:30 pmRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
18h 05m1 stop Paris Charles de Gaulle
Delta Logo
5:30 am - 4:15 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
15h 45m1 stop Paris Charles de Gaulle
$712Delta
Wed, Oct 28 - Fri, Nov 6
Delta Logo
2:00 pm - 8:00 amRDU  Raleigh-Durham-LIS Lisbon Humberto Delgado
14h 00m1 stop New York John F Kennedy Intl
Delta Logo
5:30 am - 4:15 pmLIS  Lisbon Humberto Delgado-RDU Raleigh-Durham
15h 45m1 stop Paris Charles de Gaulle
$713Delta
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 January, when tickets cost $541 (return) on average. On the other hand, the most expensive months are May and July, when the average cost of round-trip tickets is $1,214 and $1,190 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 24% 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 season

January

Cheapest flight

$273
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Raleigh to Lisbon

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)