Find Deals on 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: Sat Mar 4 2017 Return: Sun Mar 12 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
HEL
4:20a
36h 00m
1 stop
HEL
2:15p
ORD
9:50p
31h 35m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Finnair
Finnair
ORD
5:00a
HEL
9:05a
52h 05m
2 stops
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Sun May 21 2017 Return: Mon May 29 2017 Trip spans 9 days
British Airways
British Airways
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
1:05p
HEL
4:25a
15h 20m
1 stop
HEL
6:05a
ORD
6:35p
12h 30m
1 stop
Depart: Tue May 16 2017 Return: Wed May 31 2017 Trip spans 16 days
American Airlines
American Airlines
ORD
2:30p
HEL
3:25a
12h 55m
1 stop
HEL
10:10a
ORD
11:03p
12h 53m
1 stop
Depart: Wed May 31 2017 Return: Sat Jun 10 2017 Trip spans 11 days
airberlin
airberlin
ORD
11:25a
HEL
11:35p
12h 10m
1 stop
HEL
3:50p
ORD
3:45p
23h 55m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jul 20 2017 Trip spans 32 days
Icelandair
Icelandair
ORD
3:30p
HEL
7:20p
27h 50m
1 stop
HEL
11:35a
ORD
10:15p
10h 40m
1 stop
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
Air Canada
Air Canada
ORD
10:10a
HEL
4:40a
18h 30m
2 stops
HEL
3:15a
ORD
7:39p
16h 24m
2 stops
Depart: Sun Jun 11 2017 Return: Wed Aug 9 2017 Trip spans 60 days
Lufthansa
Lufthansa
ORD
6:35p
HEL
12:40p
18h 05m
1 stop
HEL
2:35a
ORD
11:15p
20h 40m
1 stop
Depart: Wed Mar 22 2017 Return: Sun Mar 26 2017 Trip spans 5 days
SAS
SAS
ORD
4:45p
HEL
9:25a
16h 40m
1 stop
HEL
4:45p
ORD
9:40p
28h 55m
1 stop
Depart: Mon Mar 20 2017 Return: Mon Mar 27 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
6:20p
HEL
6:20a
36h 00m
1 stop
HEL
8:20a
ORD
9:35p
37h 15m
1 stop
Depart: Fri May 12 2017 Return: Sat May 20 2017 Trip spans 9 days
Finnair
Finnair
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Mon May 22 2017 Return: Sun May 28 2017 Trip spans 7 days
British Airways
British Airways
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Sun Mar 12 2017 Return: Wed Apr 5 2017 Trip spans 25 days
Turkish Airlines
Turkish Airlines
ORD
6:20p
HEL
6:20a
36h 00m
1 stop
HEL
3:15p
ORD
9:35p
30h 20m
1 stop
Depart: Sat Jun 17 2017 Return: Sat Jun 24 2017 Trip spans 8 days
airberlin
airberlin
ORD
11:25a
HEL
11:35p
12h 10m
1 stop
HEL
3:50p
ORD
3:45p
23h 55m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
8:05a
HEL
9:05p
13h 00m
1 stop
HEL
5:50a
ORD
7:15p
13h 25m
1 stop
Depart: Sat Jun 3 2017 Return: Sun Jun 11 2017 Trip spans 9 days
Icelandair
Icelandair
ORD
3:30p
HEL
7:20p
27h 50m
1 stop
HEL
7:30p
ORD
10:15p
26h 45m
1 stop
Depart: Fri May 19 2017 Return: Fri Jun 2 2017 Trip spans 15 days
Finnair
Finnair
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:45p
ORD
10:55p
9h 10m
nonstop
Depart: Thu May 25 2017 Return: Sun May 28 2017 Trip spans 4 days
British Airways
British Airways
ORD
6:00p
HEL
2:50a
8h 50m
nonstop
HEL
1:35p
ORD
10:45p
9h 10m
nonstop
Depart: Mon Apr 3 2017 Return: Sun Apr 9 2017 Trip spans 7 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
* 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
$526
Destination

Helsinki
$526