Find Cheap Flights to Portugal

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Raleigh-Durham to Portugal

(Round-trip)
Depart: Thu Sep 28 2017 Return: Mon Oct 16 2017 Trip spans 19 days
Brussels Airlines
Brussels Airlines
RDU
12:00a
LIS
11:10p
23h 10m
2 stops
LIS
12:00a
RDU
3:48a
27h 48m
2 stops
Depart: Fri Oct 6 2017 Return: Thu Oct 12 2017 Trip spans 7 days
British Airways
British Airways
RDU
12:00a
LIS
12:00a
24h 00m
1 stop
LIS
12:00a
RDU
12:15a
24h 15m
1 stop
Depart: Mon Sep 25 2017 Return: Thu Oct 5 2017 Trip spans 11 days
Air Canada
Air Canada
RDU
12:00a
LIS
8:10p
20h 10m
1 stop
LIS
12:00a
RDU
2:49p
14h 49m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
12:00a
LIS
12:25p
12h 25m
1 stop
LIS
12:00a
RDU
12:40p
12h 40m
1 stop
Depart: Thu Sep 21 2017 Return: Sat Sep 30 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
RDU
12:00a
LIS
2:44p
38h 44m
2 stops
LIS
12:00a
RDU
1:28a
49h 28m
2 stops
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
Air France
Air France
RDU
12:00a
LIS
7:05p
19h 05m
1 stop
LIS
12:00a
RDU
1:06p
13h 06m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Iberia
Iberia
RDU
12:00a
LIS
4:18p
16h 18m
2 stops
LIS
12:00a
RDU
7:03p
19h 03m
2 stops
Depart: Sat Oct 7 2017 Return: Sun Oct 15 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
RDU
12:00a
LIS
1:49p
37h 49m
2 stops
LIS
12:00a
RDU
4:09p
40h 09m
2 stops
Depart: Sat Oct 7 2017 Return: Thu Oct 12 2017 Trip spans 6 days
$1150
Select
TAP Portugal
TAP Portugal
RDU
12:00a
LIS
4:16p
16h 16m
1 stop
LIS
12:00a
RDU
5:10p
17h 10m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 5 2017 Trip spans 9 days
Air Canada
Air Canada
RDU
12:00a
LIS
11:35a
11h 35m
1 stop
LIS
12:00a
RDU
2:49p
14h 49m
1 stop
Depart: Sun Oct 1 2017 Return: Wed Oct 11 2017 Trip spans 11 days
British Airways
British Airways
RDU
12:00a
LIS
12:00a
24h 00m
1 stop
LIS
12:00a
RDU
12:40p
12h 40m
1 stop
Depart: Wed Oct 4 2017 Return: Thu Oct 12 2017 Trip spans 9 days
Air France
Air France
RDU
12:00a
LIS
7:05p
19h 05m
1 stop
LIS
12:00a
RDU
1:06p
13h 06m
1 stop
Depart: Wed Sep 20 2017 Return: Sat Sep 30 2017 Trip spans 11 days
American Airlines
American Airlines
RDU
12:00a
LIS
2:57p
14h 57m
1 stop
LIS
12:00a
RDU
12:28p
12h 28m
1 stop
Depart: Mon Sep 25 2017 Return: Tue Oct 3 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
RDU
12:00a
LIS
4:00p
16h 00m
2 stops
LIS
12:00a
RDU
3:49a
27h 49m
2 stops
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
RDU
12:00a
LIS
6:35p
42h 35m
2 stops
LIS
12:00a
RDU
6:45a
30h 45m
2 stops
Depart: Sun Oct 8 2017 Return: Mon Oct 16 2017 Trip spans 9 days
Air Canada
Air Canada
RDU
12:00a
LIS
8:10p
20h 10m
1 stop
LIS
12:00a
RDU
2:49p
14h 49m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
$1013
Select
Turkish Airlines
Turkish Airlines
RDU
12:00a
LIS
3:09p
39h 09m
2 stops
LIS
12:00a
RDU
9:41a
33h 41m
2 stops
Depart: Mon Oct 2 2017 Return: Wed Oct 11 2017 Trip spans 10 days
British Airways
British Airways
RDU
12:00a
LIS
12:00a
24h 00m
1 stop
LIS
12:00a
RDU
12:40p
12h 40m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
RDU
12:00a
LIS
4:00p
16h 00m
2 stops
LIS
12:00a
RDU
3:48a
27h 48m
2 stops
Depart: Thu Oct 5 2017 Return: Fri Oct 13 2017 Trip spans 9 days
$1042
Select
Iberia
Iberia
RDU
12:00a
LIS
4:31p
16h 31m
2 stops
LIS
12:00a
RDU
7:48p
19h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Raleigh
$570
Destination

Lisbon
$570