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  1. Flights
  2. Finland
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  4. Chicago - Helsinki

Flights from Chicago to Helsinki

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Explore the best deals

Discover the cheapest flights from Chicago to Helsinki
Sun, Nov 15
LH
LHDirect
CHI - HEL
494€
474€
Prime price per passenger
Sat, Nov 21
FI
FIDirect
CHI - HEL
1819€
1769€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Chicago to Helsinki

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 2 - Nov 8
Flights from just €423
€434
€423
€1,065
€430
OctoberNovemberDecember
Distance: 7,135 km
Chicago airports
O'hare International Airport (ORD)How far from city centre: 22 km
Helsinki airports
Helsinki Airport (HEL)How far from city centre: 16 km

Book your flight from Chicago to Helsinki

Find direct and indirect flights from Chicago to Helsinki (Finland) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €474, though the price you see will depend on your travel dates and departure times.

A direct flight from Chicago to Helsinki takes around 8 h and 45 m, while indirect flights will take longer.

Airports and airlines connecting Chicago and Helsinki

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: O'hare International Airport (ORD)
  • Arrival airport: Helsinki Airport (HEL)

Weather in Helsinki

The best time to visit may depend on your preferred climate. In Helsinki, the average temperature floats around 21ºC in the warmest months and -8ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 22ºC
  • Lows: down to -9ºC
  • Hottest month: July
  • Coldest month: February
  • Driest month: February
  • Wettest month: August

How to save when flying from Chicago to Helsinki

A few tips for finding cheaper flights from Chicago to Helsinki:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Helsinki. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Chicago to Helsinki

On average, what is the price of a Chicago to Helsinki flight?
When flying from Chicago to Helsinki the average price will be €542. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Chicago to Helsinki, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Chicago and Helsinki. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Chicago to Helsinki flights?
The most popular month for flights from Chicago to Helsinki are: December, January and February.
When is the best time to travel from Chicago to Helsinki?
A good period of the year to visit Helsinki from Chicago really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, August is the best month to fly to Helsinki from Chicago, basedd on searches from our customers, followed by December and May. If you prefer to avoid the busy season and get away from the crowds November, March and January are the months with fewer searches for the route Chicago -  Helsinki.
What is the duration of a flight from Chicago to Helsinki?
Flight time, on average, from Chicago to Helsinki is usually 9 h and 40 m on average, at an average distance of 7,135.05 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Helsinki compared to Chicago?
The average temperature in Chicago is 22º degrees in summer. Helsinki reaches 16º during the hot season. In winter, however, temperatures are around -5º degrees in Helsinki, compared to the -3º average degrees in Chicago.

Plan your trip

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