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Cheap flights from Raleigh to Lisbon from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Lisbon departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Raleigh to Lisbon

Cheap round-trip flights

Icelandair Logo
8:30 pm - 8:20 pmRDU-LIS
19h 50m1 stop
Icelandair Logo
9:20 pm - 6:30 pmLIS-RDU
26h 10m1 stop
$487Icelandair
Find Deal
Wed, Oct 29 - Thu, Nov 6
Icelandair Logo
7:30 pm - 8:20 pmRDU-LIS
19h 50m1 stop
Icelandair Logo
9:20 pm - 6:30 pmLIS-RDU
26h 10m1 stop
$488Icelandair
Find Deal
Wed, Nov 12 - Sun, Nov 23
Icelandair Logo
7:30 pm - 8:20 pmRDU-LIS
19h 50m1 stop
Icelandair Logo
9:20 pm - 6:30 pmLIS-RDU
26h 10m1 stop
$508Icelandair
Find Deal
Wed, Nov 12 - Sun, Nov 23
United Airlines Logo
2:00 pm - 9:20 amRDU-LIS
14h 20m1 stop
United Airlines Logo
11:00 am - 11:41 amLIS-RDU
29h 41m2 stops
$542United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
3:15 pm - 8:10 amRDU-LIS
11h 55m1 stop
United Airlines Logo
11:00 am - 1:39 pmLIS-RDU
31h 39m2 stops
$547United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Air Canada Logo
2:00 pm - 9:20 amRDU-LIS
38h 20m2 stops
Air Canada Logo
11:00 am - 6:58 pmLIS-RDU
36h 58m2 stops
$549Air Canada
Find Deal
Sun, Nov 23 - Tue, Dec 2
Delta Logo
7:10 am - 8:00 amRDU-LIS
19h 50m1 stop
Delta Logo
10:00 am - 10:52 pmLIS-RDU
17h 52m1 stop
$554Delta
Find Deal
Wed, Oct 22 - Wed, Nov 5
Delta Logo
5:00 pm - 10:45 amRDU-LIS
12h 45m1 stop
Delta Logo
10:00 am - 10:52 pmLIS-RDU
17h 52m1 stop
$556Delta
Find Deal
Wed, Oct 22 - Wed, Nov 5
Air Canada Logo
10:55 am - 9:20 amRDU-LIS
17h 25m1 stop
Air Canada Logo
11:00 am - 9:33 amLIS-RDU
51h 33m2 stops
$577Air Canada
Find Deal
Mon, Nov 10 - Tue, Nov 25
Air France Logo
1:00 pm - 8:00 amRDU-LIS
14h 00m2 stops
Air France Logo
11:15 am - 9:45 pmLIS-RDU
15h 30m2 stops
$638Air France
Find Deal
Thu, Oct 23 - Fri, Nov 7

Icelandair flights from Raleigh to Lisbon

Our best Icelandair deals on Raleigh to Lisbon flight tickets
Icelandair
Oct 29
RDU8:30 pmRaleigh-Durham
19h 50m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Nov 6
LIS9:20 pmLisbon Humberto Delgado
26h 10m
1 stop
RDU6:30 pmRaleigh-Durham
Icelandair
Nov 12
RDU7:30 pmRaleigh-Durham
19h 50m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Nov 23
LIS9:20 pmLisbon Humberto Delgado
26h 10m
1 stop
RDU6:30 pmRaleigh-Durham
Icelandair
Nov 12
RDU7:30 pmRaleigh-Durham
19h 50m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Nov 23
LIS9:20 pmLisbon Humberto Delgado
26h 10m
1 stop
RDU6:30 pmRaleigh-Durham

United Airlines flights from Raleigh to Lisbon

Our best United Airlines deals on Raleigh to Lisbon flight tickets
United Airlines
Nov 25
RDU2:00 pmRaleigh-Durham
14h 20m
1 stop
LIS9:20 amLisbon Humberto Delgado
Dec 2
LIS11:00 amLisbon Humberto Delgado
29h 41m
2 stops
RDU11:41 amRaleigh-Durham
United Airlines
Nov 24
RDU3:15 pmRaleigh-Durham
11h 55m
1 stop
LIS8:10 amLisbon Humberto Delgado
Dec 2
LIS11:00 amLisbon Humberto Delgado
31h 39m
2 stops
RDU1:39 pmRaleigh-Durham
United Airlines
Nov 11
RDU2:00 pmRaleigh-Durham
14h 20m
1 stop
LIS9:20 amLisbon Humberto Delgado
Nov 20
LIS5:00 amLisbon Humberto Delgado
14h 05m
1 stop
RDU2:05 pmRaleigh-Durham

See travel insights to Lisbon from

How to get the cheapest flight ticket from Raleigh to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, November is the cheapest month to fly from Raleigh to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $674. If you are unable to visit Lisbon during the month of November, then departing from Raleigh during the month February is also very affordable. Most momondo users find prices during this month for around $712.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $901. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Lisbon for around $1,140.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $929. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,030 on average. Flights to Lisbon from Raleigh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Raleigh when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $959 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Raleigh for as low as $789 on momondo.

How have Raleigh to Lisbon flight prices changed over time?

As of June 2025, prices for Raleigh to Lisbon flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Lisbon (RDU to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Lisbon

Best Price Found

$239

Fastest flight time

9h 15m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Raleigh in the past 72 hours is $239. The best round-trip flight deal from Raleigh to Lisbon found on momondo in the last 72 hours is $487.
The fastest flight from Raleigh to Lisbon takes 9h 15m
There are no direct flights from Raleigh to Lisbon. Popular non-direct route for this connection is Raleigh-Durham Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • How far is Raleigh-Durham to Lisbon Humberto Delgado by plane?

    The distance between Raleigh-Durham and Lisbon Humberto Delgado is about 3730.6 mi. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Raleigh to Lisbon?


Best airlines flying from Raleigh to Lisbon

Compare and see reviews for airlines that fly from Raleigh to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $465Free CancellationRating
7.0
499 reviews
Search Icelandair flights
KLMPriceFrom $546Free CancellationRating
7.8
1,358 reviews
Search KLM flights
British AirwaysPriceFrom $571Free CancellationRating
6.6
7,008 reviews
Search British Airways flights
DeltaPriceFrom $572Free CancellationRating
8.0
7,946 reviews
Search Delta flights
Air FrancePriceFrom $587Free CancellationRating
7.5
1,463 reviews
Search Air France flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $596Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $618Free CancellationRating
7.4
652 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $667Free CancellationRating
7.1
9,537 reviews
Search Air Canada flights
LufthansaPriceFrom $821Free CancellationRating
6.7
7,139 reviews
Search Lufthansa flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Almada
Ericeira
Setúbal
Oeiras
Evora
Estoril
Óbidos
Tomar
Sesimbra
Batalha
Leiria
Figueira da Foz
Peniche
Torres Vedras
Comporta
Caldas da Rainha
Sines

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Lisbon for you.

Can I find flights from Raleigh to Lisbon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lisbon from Raleigh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Raleigh to Lisbon?

momondo helps you find the best flight between Raleigh and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Raleigh to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Raleigh to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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