$327 Cheap flights from Raleigh - Durham Intl. to Humberto Delgado (RDU to LIS)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Raleigh - Durham Intl. to Humberto Delgado

Compare Flight Prices from Raleigh to Lisbon

Affordable Airfare Tickets from RDU to LIS Airport

The cheapest flights to Humberto Delgado found within the past 7 days were $692 round trip and $327 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 2 - Sun, Dec 6
RDU
Raleigh
LIS
Lisbon
$692 Roundtrip, found 2 hours ago
$692
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Wed, Dec 2 from Raleigh to Lisbon, returning Sun, Dec 6, priced at $692 found 2 hours ago
Wed, Dec 2 - Thu, Dec 10
RDU
Raleigh
LIS
Lisbon
$703 Roundtrip, found 15 hours ago
$703
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, Dec 2 from Raleigh to Lisbon, returning Thu, Dec 10, priced at $703 found 15 hours ago
Tue, Oct 27 - Thu, Nov 12
RDU
Raleigh
LIS
Lisbon
$711 Roundtrip, found 4 days ago
$711
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Oct 27 from Raleigh to Lisbon, returning Thu, Nov 12, priced at $711 found 4 days ago
Sun, Oct 25 - Wed, Nov 11
RDU
Raleigh
LIS
Lisbon
$716 Roundtrip, found 2 days ago
$716
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Oct 25 from Raleigh to Lisbon, returning Wed, Nov 11, priced at $716 found 2 days ago
Wed, Feb 24 - Wed, Mar 3
RDU
Raleigh
LIS
Lisbon
$719 Roundtrip, found 2 days ago
$719
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Feb 24 from Raleigh to Lisbon, returning Wed, Mar 3, priced at $719 found 2 days ago
Wed, Jan 13 - Tue, Jan 19
RDU
Raleigh
LIS
Lisbon
$725 Roundtrip, found 4 days ago
$725
Roundtrip
found 4 days ago
Select Iberia flight, departing Wed, Jan 13 from Raleigh to Lisbon, returning Tue, Jan 19, priced at $725 found 4 days ago
Wed, Oct 14 - Tue, Oct 20
RDU
Raleigh
LIS
Lisbon
$757 Roundtrip, found 4 days ago
$757
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Oct 14 from Raleigh to Lisbon, returning Tue, Oct 20, priced at $757 found 4 days ago
Tue, Mar 9 - Wed, Mar 24
RDU
Raleigh
LIS
Lisbon
$759 Roundtrip, found 5 hours ago
$759
Roundtrip
found 5 hours ago
Select Finnair flight, departing Tue, Mar 9 from Raleigh to Lisbon, returning Wed, Mar 24, priced at $759 found 5 hours ago
Tue, Sep 29 - Thu, Oct 8
RDU
Raleigh
LIS
Lisbon
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 29 from Raleigh to Lisbon, returning Thu, Oct 8, priced at $779 found 1 day ago
Wed, Apr 14 - Sat, Apr 24
RDU
Raleigh
LIS
Lisbon
$804 Roundtrip, found 1 day ago
$804
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 14 from Raleigh to Lisbon, returning Sat, Apr 24, priced at $804 found 1 day ago

Humberto Delgado flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel Ikonik Lisboa

Hotel Ikonik Lisboa

3 out of 5
Price was $1,697, price is now $1,246 per person
$1,246
per person
Sep 23 - Sep 28
found 1 day ago
Roundtrip flight included
Raleigh (RDU) to Lisbon (LIS)
Eurostars Das Letras

Eurostars Das Letras

5 out of 5
Price was $2,109, price is now $1,402 per person
$1,402
per person
Sep 23 - Sep 28
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
The Emerald House Lisbon, Curio Collection By Hilton

The Emerald House Lisbon, Curio Collection By Hilton

4 out of 5
Price was $2,368, price is now $1,611 per person
$1,611
per person
Sep 23 - Sep 28
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Dorma Liberdade

Dorma Liberdade

3 out of 5
Price was $1,707, price is now $1,290 per person
$1,290
per person
Sep 23 - Sep 28
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
TURIM Terreiro do Paço Hotel

TURIM Terreiro do Paço Hotel

4 out of 5
Price was $1,804, price is now $1,382 per person
$1,382
per person
Sep 23 - Sep 28
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Don't see what you're looking for?
See all available trips from Raleigh - Durham Intl. to Humberto Delgado
View all trips

Frequently asked questions

Can I catch a flight from RDU to Lisbon/Portela Airport right now?
Ensure you visit the Covid-19 Travel Advisor to find out if there are any present quarantine requirements and travel advice reports in effect in Humberto Delgado Airport (LIS) when flying from Raleigh–Durham Airport.
Are there direct flights from Raleigh–Durham Airport to Humberto Delgado Airport (LIS)?
If you want to travel with minimum fuss from RDU to LIS, have a look at United Airlines, TAP Air Portugal and Virgin Atlantic. No airlines provide nonstop flights between the two cities, so you'll have to make at least one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LIS, please visit our Customer Service Portal.
How long is the flight from Raleigh - Durham Intl. Airport (RDU) to LIS?
It usually takes 8 hours and 49 minutes to fly from Raleigh–Durham Airport to Lisbon Airport. You'll be in your seat for a while, so keep yourself entertained with a movie or flip through the in-flight magazine.
What is the flight distance from Raleigh–Durham Airport to LIS?
You'll have flown 3,700 mi by the time you've taken off from Raleigh - Durham Intl. Airport (RDU) and made a smooth touchdown at Lisbon Airport. Be sure to bring lots to while away the time — it's going to be a long one.
What airlines fly from RDU to LIS?
Unfortunately, no airlines currently offer direct flights between RDU and LIS. In the interest of saving yourself some time, plan in advance to find the ideal price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with TAP Air Portugal, Ryanair or EasyJet you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Raleigh to Lisbon

 

Traveling From
Raleigh - Durham Intl.
Traveling To
Humberto Delgado
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$692

Route Info

Flight path for flights from Raleigh-Durham International Airport to Lisbon Portela Airport


Origin:
RDU - Raleigh-Durham International Airport
Destination:
LIS - Lisbon Portela Airport
Distance:
3,806.00 miles


Airlines & Aircraft Used on RDU to LIS Flight Routes


Airline Carrier
Aircraft
American Airlines
Embraer 170
Delta Air Lines
Boeing 737-300 pax

Discover our best flights from Raleigh RDU to Lisbon LIS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Raleigh RDU to Lisbon LIS at the right price  

Airfares to Lisbon LIS from Raleigh RDU currently cost between $692 and $804. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Raleigh RDU to Lisbon LIS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Raleigh RDU to Lisbon LIS on Travelocity starting at $327. Prices and availability subject to change. Additional terms may apply. 

 

Get to Lisbon LIS from Raleigh RDU quicker with direct flights. 

Get to Lisbon faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LIS from RDU to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Raleigh RDU to Lisbon LIS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LIS from RDU. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Raleigh RDU to Lisbon LIS today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Raleigh RDU to Lisbon LIS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Lisbon LIS from Raleigh RDU 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LIS from RDU have this option.  

 

Travel with confidence when you book flights to Lisbon LIS from Raleigh RDU with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.