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: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
7:40a
HEL
12:20a
16h 40m
2 stops
HEL
12:25a
ORD
2:40p
14h 15m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 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: Sun Dec 31 2017 Return: Wed Jan 17 2018 Trip spans 18 days
airberlin
airberlin
ORD
10:45a
HEL
11:45p
13h 00m
1 stop
HEL
1:45a
ORD
3:00p
13h 15m
1 stop
Depart: Sun Dec 17 2017 Return: Sat Dec 30 2017 Trip spans 14 days
Icelandair
Icelandair
ORD
1:30p
HEL
11:55p
10h 25m
1 stop
HEL
9:20a
ORD
8:15p
10h 55m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 3 2017 Trip spans 7 days
Finnair
Finnair
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Tue Jul 18 2017 Return: Tue Aug 8 2017 Trip spans 22 days
Lufthansa
Lufthansa
ORD
5:20p
HEL
11:10a
17h 50m
1 stop
HEL
9:50a
ORD
2:20p
28h 30m
1 stop
Depart: Mon Jul 17 2017 Return: Tue Jul 25 2017 Trip spans 9 days
$1035
Select
SAS
SAS
ORD
5:05p
HEL
9:15p
28h 10m
1 stop
HEL
3:55p
ORD
9:40p
29h 45m
1 stop
Depart: Thu Jul 6 2017 Return: Thu Aug 24 2017 Trip spans 50 days
$1060
Select
British Airways
British Airways
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
3:45a
ORD
5:25p
13h 40m
1 stop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
8:30a
HEL
6:55p
10h 25m
1 stop
HEL
9:45a
ORD
10:00a
24h 15m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 11 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
6:20p
HEL
1:10a
30h 50m
1 stop
HEL
1:15p
ORD
8:50p
31h 35m
1 stop
Depart: Thu Nov 23 2017 Return: Mon Nov 27 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
3:45a
HEL
10:20p
18h 35m
2 stops
HEL
9:05p
ORD
11:05a
14h 00m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 13 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
11:25p
29h 45m
1 stop
HEL
8:20a
ORD
9:35p
37h 15m
1 stop
Depart: Fri Dec 1 2017 Return: Thu Dec 7 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
12:00p
HEL
5:00a
17h 00m
1 stop
HEL
10:00p
ORD
6:00p
20h 00m
1 stop
Depart: Sat Dec 30 2017 Return: Wed Jan 17 2018 Trip spans 19 days
airberlin
airberlin
ORD
10:45a
HEL
11:45p
13h 00m
1 stop
HEL
1:45a
ORD
3:00p
13h 15m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
11:25p
29h 45m
1 stop
HEL
8:20a
ORD
9:35p
37h 15m
1 stop
Depart: Wed Dec 20 2017 Return: Sat Dec 30 2017 Trip spans 11 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 Aug 30 2017 Return: Wed Sep 13 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
HEL
6:20a
36h 40m
1 stop
HEL
8:20a
ORD
9:35p
37h 15m
1 stop
Depart: Sun Aug 13 2017 Return: Fri Aug 25 2017 Trip spans 13 days
airberlin
airberlin
ORD
11:25a
HEL
7:10a
19h 45m
1 stop
HEL
2:55a
ORD
3:45p
12h 50m
1 stop
Depart: Fri Dec 29 2017 Return: Wed Jan 17 2018 Trip spans 20 days
Major Airline
Major Airline
ORD
8:30a
HEL
6:55p
10h 25m
1 stop
HEL
2:15a
ORD
3:15p
13h 00m
2 stops
Depart: Sat Dec 16 2017 Return: Sat Dec 30 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
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$544
Destination

Helsinki
$544