Chicago (ORD) → Helsinki (HEL)
About Chicago to Helsinki Flights
Discover the best flights from Chicago to Helsinki, covering 7,119 km in approximately 9h 24m. Chicago (ORD) to Helsinki (HEL) is one of the major long-haul routes connecting United States and Finland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Chicago to Helsinki.
12-Month Price History
Flight prices from Chicago to Helsinki vary significantly throughout the year. February typically offers the best deals with average prices around $1319, while July sees the highest prices, averaging $2209. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
75 days
For best prices
Booking Tips
For the best prices on Chicago to Helsinki flights, we recommend booking 159 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1940 | $7290 | $10830 |
American Airlines AA | $1990 | $6470 | $12230 |
Kalitta Air K4 | $2010 | $7850 | $10080 |
Finnair AY | $2160 | $6100 | $11220 |
Delta Air Lines DL | $2280 | $6730 | $11670 |
SkyWest Airlines OO | $2330 | $7430 | $12700 |
British Airways BA | $2370 | $7670 | $10570 |
United Airlines
UA
Economy
$1940
Business
$7290
First
$10830
American Airlines
AA
Economy
$1990
Business
$6470
First
$12230
Kalitta Air
K4
Economy
$2010
Business
$7850
First
$10080
Finnair
AY
Economy
$2160
Business
$6100
First
$11220
Delta Air Lines
DL
Economy
$2280
Business
$6730
First
$11670
SkyWest Airlines
OO
Economy
$2330
Business
$7430
First
$12700
British Airways
BA
Economy
$2370
Business
$7670
First
$10570
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Milwaukee → Helsinki
Milwaukee Mitchell International (MKE) to Helsinki (HEL)
Distance: 7,026 km
Average price: $1500
Chicago → Helsinki
Chicago Midway International (MDW) to Helsinki (HEL)
Distance: 7,131 km
Average price: $1521
Chicago → Tallinn
O'Hare International (ORD) to Tallinn Lennart Meri (TLL)
Distance: 7,179 km
Average price: $1530
Chicago → Tallinn
O'Hare International (ORD) to Tallinn (TLL)
Distance: 7,179 km
Average price: $1530
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Frequently Asked Questions
How long is the flight from Chicago to Helsinki?
The flight time from Chicago (ORD) to Helsinki (HEL) is approximately 9 hours and 24 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Chicago and Helsinki?
The aerial distance between Chicago and Helsinki is 7,119 kilometers (4,424 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Chicago to Helsinki?
Several airlines operate flights between Chicago and Helsinki, including American Airlines, United Airlines, Finnair and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Chicago to Helsinki?
Based on historical data, February typically offers the lowest airfares for flights from Chicago to Helsinki. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Helsinki?
For the best prices on Chicago to Helsinki flights, we recommend booking 82 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Chicago to Helsinki?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Finland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Chicago and Helsinki?
Chicago operates on America/Chicago time zone, while Helsinki is in the Europe/Helsinki time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.