Find Cheap Flights from Chicago O'Hare International to Finland

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 O'Hare International to Finland

(Round-trip)
Depart: Sun Nov 12 2017 Return: Sun Nov 19 2017 Trip spans 8 days
Icelandair
Icelandair
ORD
1:30p
HEL
11:55p
10h 25m
1 stop
HEL
9:20a
ORD
8:15p
10h 55m
1 stop
Depart: Tue Oct 24 2017 Return: Wed Nov 1 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
6:20a
36h 40m
1 stop
HEL
2:15p
ORD
9:50p
31h 35m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
SAS
SAS
ORD
5:05p
HEL
4:55a
11h 50m
1 stop
HEL
10:50a
ORD
10:35p
11h 45m
1 stop
Depart: Thu Aug 24 2017 Return: Wed Aug 30 2017 Trip spans 7 days
airberlin
airberlin
ORD
11:25a
HEL
11:35p
12h 10m
1 stop
HEL
3:00a
ORD
3:45p
12h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 15 2017 Trip spans 15 days
Major Airline
Major Airline
ORD
8:05a
HEL
1:10a
17h 05m
1 stop
HEL
10:35p
ORD
12:45p
14h 10m
1 stop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
Finnair
Finnair
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Wed Aug 2 2017 Return: Wed Aug 16 2017 Trip spans 15 days
Lufthansa
Lufthansa
ORD
5:20p
HEL
11:10a
17h 50m
1 stop
HEL
3:15p
ORD
10:25p
31h 10m
1 stop
Depart: Mon Nov 13 2017 Return: Mon Nov 27 2017 Trip spans 15 days
Icelandair
Icelandair
ORD
1:30p
HEL
11:55p
10h 25m
1 stop
HEL
9:20a
ORD
8:15p
10h 55m
1 stop
Depart: Wed Nov 15 2017 Return: Sun Nov 26 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
HEL
4:20a
36h 00m
1 stop
HEL
8:05a
ORD
8:50p
36h 45m
1 stop
Depart: Sat Nov 18 2017 Return: Fri Nov 24 2017 Trip spans 7 days
Icelandair
Icelandair
ORD
1:30p
HEL
11:55p
10h 25m
1 stop
HEL
9:20a
ORD
8:15p
10h 55m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
$1130
Select
British Airways
British Airways
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
10:10a
ORD
11:09p
12h 59m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Oct 23 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
6:20a
36h 40m
1 stop
HEL
3:15p
ORD
9:35p
30h 20m
1 stop
Depart: Fri Sep 8 2017 Return: Sun Sep 17 2017 Trip spans 10 days
airberlin
airberlin
ORD
11:25a
HEL
11:35p
12h 10m
1 stop
HEL
3:00a
ORD
3:45p
12h 45m
1 stop
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
11:25p
29h 45m
1 stop
HEL
3:15p
ORD
9:35p
30h 20m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Sep 25 2017 Trip spans 15 days
Icelandair
Icelandair
ORD
3:30p
HEL
7:20p
27h 50m
1 stop
HEL
11:35a
ORD
10:15p
10h 40m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Sep 4 2017 Trip spans 17 days
Major Airline
Major Airline
ORD
11:25a
HEL
11:15p
11h 50m
1 stop
HEL
11:45p
ORD
3:10p
15h 25m
1 stop
Depart: Sat Sep 9 2017 Return: Sun Sep 17 2017 Trip spans 9 days
airberlin
airberlin
ORD
11:25a
HEL
11:35p
12h 10m
1 stop
HEL
3:00a
ORD
3:45p
12h 45m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Aug 27 2017 Trip spans 10 days
SAS
SAS
ORD
6:05p
HEL
10:45p
28h 40m
1 stop
HEL
4:30p
ORD
10:35p
30h 05m
1 stop
Depart: Sun Sep 10 2017 Return: Tue Sep 19 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
6:20a
36h 40m
1 stop
HEL
3:15p
ORD
9:35p
30h 20m
1 stop
Depart: Fri Jul 28 2017 Return: Sat Sep 2 2017 Trip spans 37 days
Major Airline
Major Airline
ORD
7:25a
HEL
8:20a
24h 55m
1 stop
HEL
11:50a
ORD
11:45a
23h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$503
Destination

Helsinki
$503