Find Cheap Flights from Lambert-St Louis to Lisbon Humberto Delgado (STL - LIS)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Lisbon Humberto Delgado

(Round-trip)
Depart: Wed Dec 13 2017 Return: Tue Dec 19 2017 Trip spans 7 days
Aer Lingus
Aer Lingus
STL
1:45a
LIS
10:55p
21h 10m
2 stops
LIS
5:40a
STL
12:59a
43h 19m
2 stops
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
$1109
Select
Air Canada
Air Canada
STL
1:34p
LIS
12:15a
34h 41m
2 stops
LIS
12:05a
STL
10:37p
22h 32m
2 stops
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
$1152
Select
United
United
STL
1:55p
LIS
10:20p
32h 25m
1 stop
LIS
6:25a
STL
10:47p
16h 22m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
$1170
Select
Iberia
Iberia
STL
5:40a
LIS
11:10p
17h 30m
2 stops
LIS
12:40p
STL
8:17p
31h 37m
2 stops
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
$1235
Select
KLM
KLM
STL
12:45p
LIS
12:50p
24h 05m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Thu Jul 27 2017 Return: Sat Aug 26 2017 Trip spans 31 days
$1405
Select
Lufthansa
Lufthansa
STL
7:18a
LIS
10:20p
15h 02m
1 stop
LIS
8:15a
STL
1:25a
17h 10m
1 stop
Depart: Fri Sep 1 2017 Return: Tue Sep 12 2017 Trip spans 12 days
$1429
Select
Brussels Airlines
Brussels Airlines
STL
6:45a
LIS
9:00a
26h 15m
2 stops
LIS
3:00a
STL
9:02p
18h 02m
2 stops
Depart: Wed Jul 5 2017 Return: Wed Aug 16 2017 Trip spans 43 days
$1651
Select
Major Airline
Major Airline
STL
3:18a
LIS
3:55p
12h 37m
1 stop
LIS
4:45a
STL
9:43p
16h 58m
1 stop
Depart: Wed Dec 20 2017 Return: Sat Dec 30 2017 Trip spans 11 days
$1256
Select
Iberia
Iberia
STL
4:51a
LIS
1:00a
20h 09m
2 stops
LIS
2:45a
STL
8:54p
18h 09m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
$1323
Select
KLM
KLM
STL
7:25a
LIS
12:25a
17h 00m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
$1323
Select
KLM
KLM
STL
7:25a
LIS
12:25a
17h 00m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Wed Aug 30 2017 Return: Tue Sep 12 2017 Trip spans 14 days
$1355
Select
KLM
KLM
STL
8:07a
LIS
4:35a
20h 28m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Thu Jul 6 2017 Return: Mon Aug 14 2017 Trip spans 40 days
$1651
Select
Major Airline
Major Airline
STL
8:00a
LIS
4:05a
20h 05m
2 stops
LIS
3:10a
STL
8:58p
17h 48m
2 stops
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
$1383
Select
KLM
KLM
STL
5:29a
LIS
12:25a
18h 56m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Mon Jul 17 2017 Return: Sun Jul 23 2017 Trip spans 7 days
$1875
Select
Lufthansa
Lufthansa
STL
7:18a
LIS
10:20p
15h 02m
1 stop
LIS
3:20p
STL
1:25a
34h 05m
2 stops
Depart: Mon Jul 3 2017 Return: Tue Aug 15 2017 Trip spans 44 days
$1747
Select
Major Airline
Major Airline
STL
9:45a
LIS
9:10p
11h 25m
1 stop
LIS
2:25a
STL
3:59p
13h 34m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
$1415
Select
KLM
KLM
STL
8:07a
LIS
4:35a
20h 28m
2 stops
LIS
8:00a
STL
1:03a
17h 03m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Aug 15 2017 Trip spans 43 days
$1747
Select
Major Airline
Major Airline
STL
4:43a
LIS
7:10p
14h 27m
2 stops
LIS
3:55a
STL
5:08p
13h 13m
1 stop
Depart: Sat Jul 8 2017 Return: Tue Aug 15 2017 Trip spans 39 days
$2267
Select
United
United
STL
2:35p
LIS
10:20p
31h 45m
2 stops
LIS
8:15a
STL
9:03p
12h 48m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Aug 15 2017 Trip spans 45 days
$2279
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
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$730
Destination

Lisbon
$730