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Cheap flights from Raleigh to Lisbon from $214

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 4/8. 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

Enter your travel dates to find the best prices.
Lufthansa Logo
3:15 pm - 9:20 am
RDU
-
LIS
13h 05m1 stop
Lufthansa Logo
8:20 am - 9:59 pm
LIS
-
RDU
18h 39m2 stops
$433Lufthansa
Wed, Feb 18 - Sat, Feb 28
Lufthansa Logo
3:15 pm - 9:20 am
RDU
-
LIS
13h 05m1 stop
Lufthansa Logo
5:00 am - 1:45 pm
LIS
-
RDU
13h 45m1 stop
$436Lufthansa
Wed, Feb 18 - Sat, Feb 28
Multiple Airlines Logo
1:25 pm - 7:55 am
RDU
-
LIS
13h 30m1 stop
Multiple Airlines Logo
5:00 am - 1:45 pm
LIS
-
RDU
13h 45m1 stop
$462Multiple Airlines
Thu, Feb 19 - Sat, Feb 28
Lufthansa Logo
3:15 pm - 9:20 am
RDU
-
LIS
13h 05m1 stop
Lufthansa Logo
8:20 am - 1:45 pm
LIS
-
RDU
34h 25m1 stop
$464Lufthansa
Wed, Feb 18 - Sun, Feb 22
Icelandair Logo
7:35 pm - 8:20 pm
RDU
-
LIS
19h 45m1 stop
Icelandair Logo
9:20 pm - 6:35 pm
LIS
-
RDU
26h 15m1 stop
$470Icelandair
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
9:30 am - 9:20 am
RDU
-
LIS
18h 50m1 stop
Multiple Airlines Logo
8:20 am - 9:33 pm
LIS
-
RDU
18h 13m2 stops
$476Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
1:25 pm - 1:20 pm
RDU
-
LIS
18h 55m2 stops
Multiple Airlines Logo
8:20 am - 9:33 pm
LIS
-
RDU
18h 13m2 stops
$477Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Lufthansa Logo
3:15 pm - 8:10 am
RDU
-
LIS
11h 55m1 stop
Lufthansa Logo
5:00 am - 1:45 pm
LIS
-
RDU
13h 45m1 stop
$481Lufthansa
Mon, Jan 26 - Mon, Feb 9
Multiple Airlines Logo
1:25 pm - 9:20 am
RDU
-
LIS
14h 55m1 stop
Multiple Airlines Logo
8:20 am - 2:45 pm
LIS
-
RDU
34h 25m1 stop
$482Multiple Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
1:25 pm - 9:20 am
RDU
-
LIS
15h 55m1 stop
United Airlines Logo
5:00 am - 2:45 pm
LIS
-
RDU
13h 45m1 stop
$483United Airlines
Tue, Mar 10 - Mon, Mar 16

Lufthansa flights from Raleigh to Lisbon

Our best Lufthansa deals on Raleigh to Lisbon flight tickets
Lufthansa
Feb 18
RDU3:15 pmRaleigh-Durham
13h 05m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 28
LIS8:20 amLisbon Humberto Delgado
18h 39m
2 stops
RDU9:59 pmRaleigh-Durham
$433
Find similar
Lufthansa
Feb 18
RDU3:15 pmRaleigh-Durham
13h 05m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 28
LIS5:00 amLisbon Humberto Delgado
13h 45m
1 stop
RDU1:45 pmRaleigh-Durham
$436
Find similar
Lufthansa
Feb 18
RDU3:15 pmRaleigh-Durham
13h 05m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 22
LIS8:20 amLisbon Humberto Delgado
34h 25m
1 stop
RDU1:45 pmRaleigh-Durham
$464
Find similar

British Airways flights from Raleigh to Lisbon

Our best British Airways deals on Raleigh to Lisbon flight tickets
British Airways
Apr 8
RDU5:42 pmRaleigh-Durham
15h 23m
2 stops
LIS2:05 pmLisbon Humberto Delgado
Apr 23
LIS11:05 amLisbon Humberto Delgado
16h 23m
1 stop
RDU10:28 pmRaleigh-Durham
$495
Find similar
British Airways
Mar 3
RDU5:37 amRaleigh-Durham
23h 13m
2 stops
LIS9:50 amLisbon Humberto Delgado
May 3
LIS6:50 pmLisbon Humberto Delgado
25h 21m
2 stops
RDU3:11 pmRaleigh-Durham
$508
Find similar
British Airways
Mar 3
RDU8:00 amRaleigh-Durham
20h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
May 3
LIS6:50 pmLisbon Humberto Delgado
25h 21m
2 stops
RDU3:11 pmRaleigh-Durham
$518
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Raleigh to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/18

3:15 pm-9:20 am

1 stop13h 05m

Lisbon Humberto Delgado

Sat 2/28

8:20 am-9:59 pm

2 stops18h 39m

$433

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/18

3:15 pm-9:20 am

1 stop13h 05m

Lisbon Humberto Delgado

Sat 2/28

5:00 am-1:45 pm

1 stop13h 45m

$436

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 2/19

1:25 pm-7:55 am

1 stop13h 30m

Lisbon Humberto Delgado

Sat 2/28

5:00 am-1:45 pm

1 stop13h 45m

$462

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/18

3:15 pm-9:20 am

1 stop13h 05m

Lisbon Humberto Delgado

Sun 2/22

8:20 am-1:45 pm

1 stop34h 25m

$464

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/18

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Thu 2/26

9:20 pm-6:35 pm

1 stop26h 15m

$470

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 1/28

9:30 am-9:20 am

1 stop18h 50m

Lisbon Humberto Delgado

Wed 2/4

8:20 am-9:33 pm

2 stops18h 13m

$476

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 1/28

1:25 pm-1:20 pm

2 stops18h 55m

Lisbon Humberto Delgado

Wed 2/4

8:20 am-9:33 pm

2 stops18h 13m

$477

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 1/26

3:15 pm-8:10 am

1 stop11h 55m

Lisbon Humberto Delgado

Mon 2/9

5:00 am-1:45 pm

1 stop13h 45m

$481

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 3/3

1:25 pm-9:20 am

1 stop14h 55m

Lisbon Humberto Delgado

Sun 3/8

8:20 am-2:45 pm

1 stop34h 25m

$482

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 3/10

1:25 pm-9:20 am

1 stop15h 55m

Lisbon Humberto Delgado

Mon 3/16

5:00 am-2:45 pm

1 stop13h 45m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $632. If you are unable to visit Lisbon during the month of November, then departing from Raleigh during the month January is also very affordable. Most momondo users find prices during this month for around $636.

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 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $924 when searching 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 $802 on momondo.

How have Raleigh to Lisbon flight prices changed over time?

As of December 2025, prices for Raleigh to Lisbon flights are approximately 32% 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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Raleigh to Lisbon takes 12h 20m
There are no direct flights from Raleigh to Lisbon. There are no popular flight routes from Raleigh to Lisbon.
Search flight deals

  • 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 12h 20m, 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 $374Free CancellationRating
7.1
593 reviews
Search Icelandair flights
KLMPriceFrom $505Free CancellationRating
7.7
1,435 reviews
Search KLM flights
LufthansaPriceFrom $531Free CancellationRating
6.8
7,663 reviews
Search Lufthansa flights
Air FrancePriceFrom $553Free CancellationRating
7.4
1,516 reviews
Search Air France flights
DeltaPriceFrom $567Free CancellationRating
7.9
8,016 reviews
Search Delta flights
United AirlinesPriceFrom $570Free CancellationRating
7.4
9,124 reviews
Search United Airlines flights
American AirlinesPriceFrom $595Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
Air CanadaPriceFrom $620Free CancellationRating
7.1
10,569 reviews
Search Air Canada flights
British AirwaysPriceFrom $683Free CancellationRating
6.7
7,626 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $718Free CancellationRating
7.1
2,100 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Lisbon?

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

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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