Find Cheap Flights from Lambert-St Louis 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 Lambert-St Louis to Portugal

(Round-trip)
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
$1041
Select
Major Airline
Major Airline
STL
1:05a
LIS
9:10p
20h 05m
1 stop
LIS
4:50a
STL
7:30p
14h 40m
1 stop
Depart: Sun Aug 13 2017 Return: Tue Aug 22 2017 Trip spans 10 days
$1126
Select
Aer Lingus
Aer Lingus
STL
6:15a
LIS
12:35a
18h 20m
2 stops
LIS
6:20p
STL
1:59a
31h 39m
2 stops
Depart: Fri Sep 22 2017 Return: Mon Oct 2 2017 Trip spans 11 days
$1151
Select
British Airways
British Airways
STL
2:25a
LIS
1:10p
34h 45m
2 stops
LIS
6:20p
STL
4:34p
22h 14m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
$1239
Select
Air Canada
Air Canada
STL
5:05a
LIS
1:10a
20h 05m
1 stop
LIS
8:50a
STL
11:28p
14h 38m
1 stop
Depart: Sat Jul 15 2017 Return: Sun Jul 23 2017 Trip spans 9 days
$1491
Select
Iberia
Iberia
STL
5:40a
LIS
1:25p
31h 45m
2 stops
LIS
5:50a
STL
9:57p
40h 07m
2 stops
Depart: Fri Jun 9 2017 Return: Fri Jun 16 2017 Trip spans 8 days
$1556
Select
United
United
STL
9:10a
LIS
12:35a
15h 25m
1 stop
LIS
8:15a
STL
9:01p
12h 46m
1 stop
Depart: Sat May 20 2017 Return: Fri Jun 9 2017 Trip spans 21 days
$1599
Select
Lufthansa
Lufthansa
STL
2:15p
LIS
11:50a
45h 35m
2 stops
LIS
4:20a
STL
6:40p
38h 20m
2 stops
Depart: Fri Oct 13 2017 Return: Fri Oct 27 2017 Trip spans 15 days
$1187
Select
Aer Lingus
Aer Lingus
STL
7:20a
LIS
12:35a
17h 15m
2 stops
LIS
6:20p
STL
9:03p
26h 43m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jun 27 2017 Trip spans 15 days
$1426
Select
Air Canada
Air Canada
STL
1:45p
LIS
1:10a
11h 25m
1 stop
LIS
8:50a
STL
11:28p
14h 38m
1 stop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
$1334
Select
Aer Lingus
Aer Lingus
STL
2:45a
LIS
11:40a
32h 55m
2 stops
LIS
6:55a
STL
1:59a
19h 04m
2 stops
Depart: Fri Jun 2 2017 Return: Sun Jun 11 2017 Trip spans 10 days
$1524
Select
Iberia
Iberia
STL
7:04a
LIS
6:00a
22h 56m
2 stops
LIS
4:35p
STL
9:57p
29h 22m
2 stops
Depart: Sat Jul 1 2017 Return: Sat Jul 15 2017 Trip spans 15 days
$1559
Select
Major Airline
Major Airline
STL
9:45a
LIS
2:20a
16h 35m
2 stops
LIS
10:00p
STL
3:38p
17h 38m
2 stops
Depart: Wed Jun 7 2017 Return: Sun Jun 18 2017 Trip spans 12 days
$1473
Select
Air Canada
Air Canada
STL
1:45p
LIS
1:10a
11h 25m
1 stop
LIS
10:05a
STL
11:28p
37h 23m
2 stops
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
$1391
Select
Aer Lingus
Aer Lingus
STL
2:45a
LIS
11:40a
32h 55m
2 stops
LIS
6:55a
STL
1:59a
19h 04m
2 stops
Depart: Sat Jun 10 2017 Return: Fri Jun 16 2017 Trip spans 7 days
$1425
Select
Aer Lingus
Aer Lingus
STL
7:40a
LIS
11:40a
28h 00m
2 stops
LIS
6:20p
STL
7:45p
25h 25m
2 stops
Depart: Thu Aug 3 2017 Return: Sat Aug 12 2017 Trip spans 10 days
$1461
Select
Aer Lingus
Aer Lingus
STL
12:55p
LIS
11:40a
22h 45m
2 stops
LIS
7:15a
STL
12:16a
17h 01m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

St. Louis
$1041
Destination

Lisbon
$1041