Find Deals on Flights from Chicago Midway 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 Chicago Midway to Portugal

(Round-trip)
Depart: Sun May 21 2017 Return: Tue May 30 2017 Trip spans 10 days
$1206
Select
KLM
KLM
MDW
8:35a
LIS
4:35a
20h 00m
2 stops
LIS
1:00a
MDW
5:58p
16h 58m
2 stops
Depart: Tue Mar 21 2017 Return: Thu Mar 30 2017 Trip spans 10 days
$1233
Select
Delta
Delta
MDW
9:03a
LIS
2:05a
17h 02m
2 stops
LIS
1:00a
MDW
10:21p
21h 21m
2 stops
Depart: Thu Mar 16 2017 Return: Mon Mar 27 2017 Trip spans 12 days
$1287
Select
Air France
Air France
MDW
2:45p
LIS
5:45a
15h 00m
2 stops
LIS
1:40a
MDW
5:54p
16h 14m
2 stops
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
$1237
Select
KLM
KLM
MDW
12:35p
LIS
4:35a
16h 00m
2 stops
LIS
1:00a
MDW
10:35p
21h 35m
2 stops
Depart: Sun Mar 19 2017 Return: Sun Mar 26 2017 Trip spans 8 days
$1247
Select
Delta
Delta
MDW
9:03a
LIS
2:05a
17h 02m
2 stops
LIS
8:10a
MDW
5:54p
33h 44m
2 stops
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
$1287
Select
Air France
Air France
MDW
2:45p
LIS
5:45a
15h 00m
2 stops
LIS
1:40a
MDW
5:54p
16h 14m
2 stops
Depart: Mon Mar 27 2017 Return: Mon Apr 3 2017 Trip spans 8 days
$1237
Select
KLM
KLM
MDW
9:03a
LIS
4:35a
19h 32m
2 stops
LIS
1:00a
MDW
10:35p
21h 35m
2 stops
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
$1282
Select
Delta
Delta
MDW
8:29a
LIS
1:20a
16h 51m
2 stops
LIS
1:00a
MDW
8:00p
19h 00m
2 stops
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
$1237
Select
KLM
KLM
MDW
12:35p
LIS
4:35a
16h 00m
2 stops
LIS
1:00a
MDW
6:11p
17h 11m
2 stops
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
$1282
Select
Delta
Delta
MDW
8:29a
LIS
1:20a
16h 51m
2 stops
LIS
1:00a
MDW
6:11p
17h 11m
2 stops
Depart: Wed Mar 29 2017 Return: Mon Apr 3 2017 Trip spans 6 days
$1262
Select
KLM
KLM
MDW
2:45p
LIS
8:45a
18h 00m
2 stops
LIS
1:00a
MDW
8:00p
19h 00m
2 stops
Depart: Sun Mar 12 2017 Return: Mon Mar 20 2017 Trip spans 9 days
$1537
Select
Air France
Air France
MDW
2:45p
LIS
5:45a
15h 00m
2 stops
LIS
1:40a
MDW
5:57p
16h 17m
2 stops
Depart: Mon Jun 5 2017 Return: Tue Jun 20 2017 Trip spans 16 days
$1290
Select
Delta
Delta
MDW
9:45a
LIS
12:30a
14h 45m
2 stops
LIS
8:00a
MDW
12:15a
16h 15m
2 stops
Depart: Wed Mar 15 2017 Return: Mon Mar 20 2017 Trip spans 6 days
$1263
Select
KLM
KLM
MDW
9:03a
LIS
5:35a
20h 32m
2 stops
LIS
1:00a
MDW
9:21p
20h 21m
2 stops
Depart: Fri Mar 24 2017 Return: Mon Apr 3 2017 Trip spans 11 days
$1549
Select
Air France
Air France
MDW
2:45p
LIS
5:45a
15h 00m
2 stops
LIS
1:40a
MDW
6:11p
16h 31m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jul 11 2017 Trip spans 29 days
$1290
Select
Delta
Delta
MDW
6:10a
LIS
12:30a
18h 20m
2 stops
LIS
8:00a
MDW
12:15a
16h 15m
2 stops
Depart: Sun Apr 2 2017 Return: Thu Apr 13 2017 Trip spans 12 days
$1286
Select
KLM
KLM
MDW
12:46p
LIS
4:35a
15h 49m
2 stops
LIS
1:00a
MDW
8:00p
19h 00m
2 stops
Depart: Wed Jun 14 2017 Return: Wed Jun 21 2017 Trip spans 8 days
$1290
Select
Delta
Delta
MDW
6:10a
LIS
12:30a
18h 20m
2 stops
LIS
8:00a
MDW
12:53a
16h 53m
2 stops
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
$1634
Select
Air France
Air France
MDW
9:48a
LIS
1:20a
15h 32m
2 stops
LIS
1:40a
MDW
6:11p
16h 31m
2 stops
Depart: Mon Apr 3 2017 Return: Thu Apr 13 2017 Trip spans 11 days
$1286
Select
KLM
KLM
MDW
8:29a
LIS
4:35a
20h 06m
2 stops
LIS
1:00a
MDW
6:11p
17h 11m
2 stops
* 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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Chicago
$1206
Destination

Lisbon
$1206