Home
Premium Fare Deals
About
Pricing
USD
US Dollar
Sign In
AY
Finnair
One Way
•
Economy
MAD
Madrid-Barajas Airport
Madrid, Spain
ORD
O'Hare International Airport
Chicago, United States
$589 USD
-43%
$335
USD
Verified Oct 14, 2025 at 12:33 AM
October 2025
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
$1,889
16
$1,889
17
$1,913
18
$1,913
19
$1,899
20
$1,889
21
$958
22
$958
23
$958
24
$983
25
$1,589
26
$1,913
27
$1,201
28
$1,201
29
$1,201
30
$958
31
$983
1
$983
2
$983
Limited Availability
15% of dates checked are available within 10% of the lowest price
Tuesday, October 28th, 2025
Outbound Flights
·
→
·
→
·
→
Google Flights
