$336 Cheap flights from Raleigh - Durham Intl. to Humberto Delgado (RDU to LIS)

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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 $570 round trip and $336 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 12 - Sun, Nov 16
RDU
Raleigh
LIS
Lisbon
$570 Roundtrip, found 12 hours ago
$570
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Wed, Nov 12 from Raleigh to Lisbon, returning Sun, Nov 16, priced at $570 found 12 hours ago
Tue, Dec 2 - Fri, Dec 12
RDU
Raleigh
LIS
Lisbon
$595 Roundtrip, found 2 hours ago
$595
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Dec 2 from Raleigh to Lisbon, returning Fri, Dec 12, priced at $595 found 2 hours ago
Tue, Nov 4 - Tue, Nov 11
RDU
Raleigh
LIS
Lisbon
$608 Roundtrip, found 4 days ago
$608
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Nov 4 from Raleigh to Lisbon, returning Tue, Nov 11, priced at $608 found 4 days ago
Sun, Nov 23 - Tue, Dec 2
RDU
Raleigh
LIS
Lisbon
$610 Roundtrip, found 5 days ago
$610
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Sun, Nov 23 from Raleigh to Lisbon, returning Tue, Dec 2, priced at $610 found 5 days ago
Wed, Oct 15 - Wed, Nov 19
RDU
Raleigh
LIS
Lisbon
$619 Roundtrip, found 2 days ago
$619
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Oct 15 from Raleigh to Lisbon, returning Wed, Nov 19, priced at $619 found 2 days ago
Mon, Oct 20 - Mon, Nov 3
RDU
Raleigh
LIS
Lisbon
$620 Roundtrip, found 2 hours ago
$620
Roundtrip
found 2 hours ago
Select Iberia flight, departing Mon, Oct 20 from Raleigh to Lisbon, returning Mon, Nov 3, priced at $620 found 2 hours ago
Mon, Nov 24 - Tue, Dec 2
RDU
Raleigh
LIS
Lisbon
$650 Roundtrip, found 6 days ago
$650
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Nov 24 from Raleigh to Lisbon, returning Tue, Dec 2, priced at $650 found 6 days ago
Fri, Jan 23 - Sun, Feb 1
RDU
Raleigh
LIS
Lisbon
$709 Roundtrip, found 5 hours ago
$709
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Raleigh to Lisbon, returning Sun, Feb 1, priced at $709 found 5 hours ago
Fri, Jan 23 - Sun, Feb 1
RDU
Raleigh
LIS
Lisbon
$710 Roundtrip, found 5 hours ago
$710
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Jan 23 from Raleigh to Lisbon, returning Sun, Feb 1, priced at $710 found 5 hours ago
Wed, Dec 3 - Wed, Dec 10
RDU
Raleigh
LIS
Lisbon
$792 Roundtrip, found 1 day ago
$792
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Dec 3 from Raleigh to Lisbon, returning Wed, Dec 10, priced at $792 found 1 day ago

Humberto Delgado flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Eurostars Das Letras

Eurostars Das Letras

5 out of 5
per person
Jun 16 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Solar Do Castelo, a Lisbon Heritage Collection

Solar Do Castelo, a Lisbon Heritage Collection

4 out of 5
per person
Jun 16 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Aurea Museum by Eurostars Hotel Company

Aurea Museum by Eurostars Hotel Company

5 out of 5
per person
Jun 16 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Lisboa Carmo Hotel

Lisboa Carmo Hotel

4 out of 5
per person
Jun 16 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
Pestana CR7 Lisboa

Pestana CR7 Lisboa

4 out of 5
per person
Jun 16 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Raleigh (RDU) to Lisbon (LIS)
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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
$570

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 $570 and $792. 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 $336. 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, November 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. 

*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.