Round-trip from | $507 (Trip.com) |
---|---|
One-way from | $343 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $799 |
Good round-trip deal | $1,420 or less |
Good one-way deal | $856 or less |
Fly from
Fly to
Route
Depart
Return
Price
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Fri 8/29
7:05 am-9:15 pm
2 stops22h 10m
Chicago O'Hare Intl
Tue 9/2
7:25 pm-6:20 pm
2 stops14h 55m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Fri 9/26
7:05 am-9:15 pm
2 stops22h 10m
Chicago O'Hare Intl
Fri 10/3
7:25 pm-6:20 pm
2 stops14h 55m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sun 10/5
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Sat 10/11
5:10 pm-11:20 pm
1 stop22h 10m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sat 9/6
6:25 pm-2:10 pm
1 stop27h 45m
Chicago O'Hare Intl
Sat 9/20
4:15 pm-12:20 am
1 stop24h 05m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Fri 9/26
3:00 pm-9:15 pm
1 stop14h 15m
Chicago O'Hare Intl
Fri 10/3
10:15 pm-2:00 pm
1 stop31h 45m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sun 10/5
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Sun 10/12
5:10 pm-4:40 pm
1 stop15h 30m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Fri 9/26
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Fri 10/3
4:15 pm-12:20 am
1 stop24h 05m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sun 10/5
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Sat 10/11
4:15 pm-1:00 pm
1 stop12h 45m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sun 10/5
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Sat 10/11
3:50 pm-4:40 pm
2 stops16h 50m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
Sun 10/5
7:00 am-2:10 pm
1 stop15h 10m
Chicago O'Hare Intl
Sun 10/12
6:59 pm-5:40 pm
2 stops14h 41m
To ensure you get the cheapest price possible for a flight from Helsinki to Chicago O'Hare Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Helsinki to Chicago O'Hare Intl Airport (average of $245). Flying from Helsinki to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.
When flying from Helsinki to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the afternoon.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
Anonymous,May 2025
FRA - DFW
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$692 | Average$846 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$838 | Average$1,376 | FlexibilityNo cancel fee | On-time70% |