
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $386 (Cheapflightsfares) |
One-way from | $292 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $478 |
Good round-trip deal | $553 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sun 12/7
7:10 am-10:40 am
2 stops19h 30m
Helsinki-Vantaa
Sun 12/14
6:15 am-4:45 pm
1 stop18h 30m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sun 12/7
7:10 am-8:20 pm
2 stops29h 10m
Helsinki-Vantaa
Wed 12/10
9:00 pm-4:45 pm
1 stop27h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sun 12/7
7:10 am-8:20 pm
2 stops29h 10m
Helsinki-Vantaa
Sat 12/13
9:00 pm-4:45 pm
1 stop27h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sun 12/7
7:10 am-10:40 am
2 stops19h 30m
Helsinki-Vantaa
Fri 12/12
9:00 pm-4:45 pm
1 stop27h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Mon 1/19
7:20 pm-10:35 am
2 stops31h 15m
Helsinki-Vantaa
Sat 1/24
6:30 pm-4:55 pm
2 stops30h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sun 11/30
7:20 pm-11:45 pm
2 stops20h 25m
Helsinki-Vantaa
Fri 12/5
6:15 am-4:45 pm
1 stop18h 30m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Mon 12/1
7:20 pm-10:40 am
1 stop31h 20m
Helsinki-Vantaa
Fri 12/12
9:00 pm-4:45 pm
1 stop27h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Fri 12/5
7:20 pm-10:40 am
1 stop31h 20m
Helsinki-Vantaa
Fri 12/12
9:00 pm-4:45 pm
1 stop27h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Mon 12/1
7:20 pm-10:35 am
2 stops31h 15m
Helsinki-Vantaa
Thu 12/11
9:00 pm-4:45 pm
1 stop27h 45m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Fri 4/3
5:18 pm-7:00 pm
2 stops17h 42m
Helsinki-Vantaa
Fri 4/10
7:05 am-1:30 pm
1 stop14h 25m
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 39% on the cost of your flight, compared to a flight in the morning.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$563 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$445 | Average$700 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$579 | Average$844 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$974 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$625 | Average$1,065 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$644 | Average$991 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$664 | Average$955 | FlexibilityNo cancel fee | On-time76% |