Find Cheap Flights 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: Thu Oct 19 2017 Return: Thu Oct 26 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
5:45a
29h 45m
1 stop
HEL
12:00a
ORD
1:15p
37h 15m
1 stop
Depart: Sun Sep 24 2017 Return: Tue Oct 17 2017 Trip spans 24 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
5:45a
29h 45m
1 stop
HEL
12:00a
ORD
1:15p
37h 15m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 13 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
HEL
3:05p
15h 05m
1 stop
HEL
12:00a
ORD
3:30p
15h 30m
1 stop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
Icelandair
Icelandair
ORD
12:00a
HEL
10:20a
10h 20m
1 stop
HEL
12:00a
ORD
10:40a
10h 40m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
Finnair
Finnair
ORD
12:00a
HEL
2:30p
14h 30m
1 stop
HEL
12:00a
ORD
9:10a
9h 10m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
British Airways
British Airways
ORD
12:00a
HEL
12:50p
12h 50m
1 stop
HEL
12:00a
ORD
12:51p
12h 51m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 17 2017 Trip spans 21 days
SAS
SAS
ORD
12:00a
HEL
6:40p
18h 40m
1 stop
HEL
12:00a
ORD
4:55a
28h 55m
1 stop
Depart: Thu Aug 31 2017 Return: Fri Sep 15 2017 Trip spans 16 days
airberlin
airberlin
ORD
12:00a
HEL
12:55a
24h 55m
1 stop
HEL
12:00a
ORD
12:50p
12h 50m
1 stop
Depart: Mon Sep 25 2017 Return: Sat Sep 30 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
5:45a
29h 45m
1 stop
HEL
12:00a
ORD
5:45a
29h 45m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
HEL
8:15a
32h 15m
3 stops
HEL
12:00a
ORD
7:33p
19h 33m
3 stops
Depart: Sun Dec 24 2017 Return: Sun Dec 31 2017 Trip spans 8 days
$1087
Select
Lufthansa
Lufthansa
ORD
12:00a
HEL
4:50p
16h 50m
2 stops
HEL
12:00a
ORD
4:20p
16h 20m
1 stop
Depart: Sun Dec 24 2017 Return: Mon Jan 1 2018 Trip spans 9 days
$1136
Select
KLM
KLM
ORD
12:00a
HEL
10:00p
22h 00m
2 stops
HEL
12:00a
ORD
3:30p
15h 30m
1 stop
Depart: Mon Sep 4 2017 Return: Fri Sep 15 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
HEL
2:20a
26h 20m
3 stops
HEL
12:00a
ORD
8:15p
20h 15m
2 stops
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
12:40p
36h 40m
1 stop
HEL
12:00a
ORD
6:20a
30h 20m
1 stop
Depart: Sun Sep 24 2017 Return: Sun Oct 1 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
HEL
5:30p
17h 30m
2 stops
HEL
12:00a
ORD
2:15a
26h 15m
2 stops
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
12:00p
36h 00m
1 stop
HEL
12:00a
ORD
1:30p
37h 30m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Sep 30 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
HEL
3:15p
15h 15m
2 stops
HEL
12:00a
ORD
11:25a
35h 25m
3 stops
Depart: Wed Dec 6 2017 Return: Sun Dec 10 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
12:00p
36h 00m
1 stop
HEL
12:00a
ORD
7:40a
31h 40m
1 stop
Depart: Sun Dec 17 2017 Return: Wed Dec 27 2017 Trip spans 11 days
Icelandair
Icelandair
ORD
12:00a
HEL
10:25a
10h 25m
1 stop
HEL
12:00a
ORD
5:35p
17h 35m
2 stops
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
HEL
6:10a
30h 10m
1 stop
HEL
12:00a
ORD
7:40a
31h 40m
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.

We compile tonnes of data for you
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
$170
Destination

Helsinki
$170