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Cheap flights from Helsinki to Chicago

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Helsinki to Chicago.
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HEL-CHI
11446 kmmulti-stop
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CHI-HEL
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How to get the cheapest flight ticket from Helsinki to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Helsinki, with most prices found around R10 175. If you are unable to visit Chicago during the month of February, then departing from Helsinki during the month March is also very affordable. Most momondo users find prices during this month for around R11 128.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Helsinki when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around R14 288 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Helsinki for as low as R11 594 on momondo.

How have Helsinki to Chicago flight prices changed over time?

As of April 2025, prices for Helsinki to Chicago flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Helsinki to Chicago (HEL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Chicago

Direct flights

None
There are no direct flights from Helsinki to Chicago. There are no popular flight routes from Helsinki to Chicago.

  • How far is Helsinki-Vantaa to Chicago by plane?

    There are 7121,9 km between Helsinki-Vantaa and Chicago.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Chicago?

    Prices for flights from Helsinki-Vantaa Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Helsinki to Chicago?


Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helsinki to Chicago for you.

Can I find flights from Helsinki to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helsinki to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Helsinki to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Helsinki. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Helsinki to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Helsinki and alert you when they change.


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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago