
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $391 (Kiwi.com) |
One-way from | $290 (Trip.com) |
Popular in | June |
Cheapest in | March |
Average price | $533 |
Good round-trip deal | $548 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Thu 1/29
7:01 am-10:40 am
2 stops19h 39m
Helsinki-Vantaa
Wed 2/11
7:00 am-4:45 pm
2 stops17h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Thu 2/5
10:29 am-3:25 pm
2 stops20h 56m
Helsinki-Vantaa
Mon 2/9
6:15 am-4:45 pm
1 stop18h 30m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Tue 1/20
10:29 am-10:40 am
2 stops16h 11m
Helsinki-Vantaa
Mon 1/26
11:20 am-4:45 pm
1 stop13h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Mon 3/2
6:25 pm-10:40 am
2 stops32h 15m
Helsinki-Vantaa
Thu 3/5
9:00 pm-4:55 pm
1 stop27h 55m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sat 2/28
7:20 pm-3:25 pm
1 stop12h 05m
Helsinki-Vantaa
Thu 3/12
6:15 am-5:45 pm
1 stop18h 30m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Thu 1/15
7:20 pm-11:45 pm
2 stops20h 25m
Helsinki-Vantaa
Wed 1/21
4:10 pm-4:45 pm
2 stops32h 35m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Thu 2/5
6:30 pm-12:55 pm
1 stop10h 25m
Helsinki-Vantaa
Tue 2/10
1:55 pm-5:20 pm
1 stop11h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Tue 1/27
6:30 pm-12:55 pm
1 stop10h 25m
Helsinki-Vantaa
Tue 2/10
1:55 pm-5:20 pm
1 stop11h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Tue 3/3
10:36 am-3:25 pm
3 stops20h 49m
Helsinki-Vantaa
Sun 3/8
6:55 am-4:45 pm
2 stops17h 50m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Wed 1/28
9:57 am-6:50 pm
2 stops24h 53m
Helsinki-Vantaa
Sun 2/1
6:55 am-9:13 pm
2 stops22h 18m
Currently, April is the cheapest month in which you can book a flight from Illinois to Finland (average of $393). Flying from Illinois to Finland in June is currently the most expensive (average of $890). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Illinois to Finland at noon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$575 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$419 | Average$668 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$603 | Average$979 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$625 | Average$1,030 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$644 | Average$1,240 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$660 | Average$855 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$664 | Average$958 | FlexibilityNo cancel fee | On-time76% |