Direct flights from Chicago to Helsinki

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Chicago

United States

ORD

Chicago O'Hare International Airport

Helsinki

Finland

HEL

Helsinki Vantaa Airport

Route: Nonstop service available
Distance: 4,423 miles
Marketing airlines: 5 airlines
Aircraft: 2 aircraft types
Dates: Mar 27 – Oct 29, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-11-12 – 2026-12-11.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Chicago to Helsinki route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Helsinki Vantaa Airport (HEL) serves Helsinki.

The airports are 4,423 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ORD to HEL.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) and Iberia (IB). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Mar 27 – Oct 29, 2027.

Marketing airlines on the Chicago to Helsinki route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.