Find Cheap Flights from Denver International 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 Denver International to Portugal

(Round-trip)
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
United
United
DEN
12:00a
LIS
1:45a
25h 45m
1 stop
LIS
12:00a
DEN
9:17p
21h 17m
2 stops
Depart: Tue Aug 29 2017 Return: Wed Sep 13 2017 Trip spans 16 days
$1021
Select
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIS
2:55a
26h 55m
3 stops
LIS
12:00a
DEN
1:14a
25h 14m
3 stops
Depart: Wed Aug 30 2017 Return: Fri Sep 8 2017 Trip spans 10 days
$1148
Select
British Airways
British Airways
DEN
12:00a
LIS
10:15p
46h 15m
2 stops
LIS
12:00a
DEN
3:22p
15h 22m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
$1149
Select
Aer Lingus
Aer Lingus
DEN
12:00a
FAO
3:00a
27h 00m
2 stops
FAO
12:00a
DEN
8:01p
44h 01m
2 stops
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
$1247
Select
Major Airline
Major Airline
DEN
12:00a
LIS
3:15p
15h 15m
2 stops
LIS
12:00a
DEN
5:05p
17h 05m
2 stops
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
$1421
Select
TAP Portugal
TAP Portugal
DEN
12:00a
LIS
12:27p
12h 27m
1 stop
LIS
12:00a
DEN
6:34p
18h 34m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
$1425
Select
Turkish Airlines
Turkish Airlines
DEN
12:00a
LIS
3:25p
39h 25m
2 stops
LIS
12:00a
DEN
5:25p
41h 25m
2 stops
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
$1643
Select
Air Canada
Air Canada
DEN
12:00a
LIS
9:45a
33h 45m
2 stops
LIS
12:00a
DEN
4:04p
16h 04m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
$1651
Select
Air France
Air France
DEN
12:00a
LIS
8:00p
20h 00m
1 stop
LIS
12:00a
DEN
5:48p
17h 48m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
$1651
Select
KLM
KLM
DEN
12:00a
LIS
7:55p
19h 55m
1 stop
LIS
12:00a
DEN
5:48p
17h 48m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Sep 6 2017 Trip spans 11 days
$1663
Select
Lufthansa
Lufthansa
DEN
12:00a
LIS
10:20p
22h 20m
1 stop
LIS
12:00a
DEN
3:25p
15h 25m
1 stop
Depart: Sun Aug 27 2017 Return: Mon Sep 11 2017 Trip spans 16 days
$1703
Select
Brussels Airlines
Brussels Airlines
DEN
12:00a
LIS
5:55p
17h 55m
2 stops
LIS
12:00a
DEN
4:53a
28h 53m
2 stops
Depart: Sun Jul 9 2017 Return: Wed Jul 19 2017 Trip spans 11 days
$1885
Select
Iberia
Iberia
DEN
12:00a
OPO
7:20p
19h 20m
2 stops
OPO
12:00a
DEN
5:20p
17h 20m
2 stops
Depart: Tue Aug 29 2017 Return: Sun Sep 10 2017 Trip spans 13 days
$1108
Select
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIS
4:17a
28h 17m
2 stops
LIS
12:00a
DEN
7:39a
31h 39m
2 stops
Depart: Tue Aug 8 2017 Return: Tue Aug 15 2017 Trip spans 8 days
$1210
Select
British Airways
British Airways
DEN
12:00a
LIS
8:25p
20h 25m
1 stop
LIS
12:00a
DEN
3:29p
15h 29m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 9 2017 Trip spans 11 days
$1284
Select
Major Airline
Major Airline
DEN
12:00a
LIS
12:19p
12h 19m
1 stop
LIS
12:00a
DEN
6:34p
18h 34m
1 stop
Depart: Tue Aug 29 2017 Return: Fri Sep 8 2017 Trip spans 11 days
$1247
Select
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIS
8:20p
44h 20m
2 stops
LIS
12:00a
DEN
6:34p
18h 34m
1 stop
Depart: Sun Sep 24 2017 Return: Thu Oct 5 2017 Trip spans 12 days
$1387
Select
United
United
DEN
12:00a
LIS
6:15p
18h 15m
1 stop
LIS
12:00a
DEN
2:14p
14h 14m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
$1421
Select
TAP Portugal
TAP Portugal
DEN
12:00a
LIS
12:19p
12h 19m
1 stop
LIS
12:00a
DEN
6:34p
18h 34m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
$1427
Select
Turkish Airlines
Turkish Airlines
DEN
12:00a
LIS
8:20p
44h 20m
2 stops
LIS
12:00a
DEN
5:25p
41h 25m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Denver
$931
Destination

Porto
$1885
Lisbon
$931
Faro
$1149