What is the cheapest airline that flies from Finland to Illinois?

Turkish Airlines and Delta are the most popular carriers operating from Finland to Illinois

When did momondo last update prices for flights from Finland to Illinois?

Prices for flights from Finland to Illinois are refreshed on a daily basis.

How old do you have to be to fly from Finland to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Finland to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois 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 license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$497 Cheap Flights from Finland to Illinois in 2026

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Find the cheapest flights from Finland to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Finland to Illinois

Enter your travel dates to find the best prices.

1:55 pm - 6:20 pm

HEL

ORD

11h 25m

1 stop

7:25 pm - 2:00 pm

ORD

HEL

10h 35m

1 stop

$525Icelandair

Fri, Mar 13 - Sun, Mar 29

1:55 pm - 6:20 pm

HEL

ORD

11h 25m

1 stop

7:25 pm - 2:00 pm

ORD

HEL

10h 35m

1 stop

$529Icelandair

Fri, Mar 13 - Sun, Mar 29

1:55 pm - 6:20 pm

HEL

ORD

11h 25m

1 stop

7:25 pm - 2:00 pm

ORD

HEL

10h 35m

1 stop

$532Icelandair

Fri, Mar 13 - Sun, Mar 29

9:20 am - 6:20 pm

HEL

ORD

16h 00m

2 stops

7:25 pm - 6:20 pm

ORD

HEL

14h 55m

2 stops

$552Multiple Airlines

Mon, Mar 16 - Mon, Mar 30

7:00 am - 2:20 pm

HEL

ORD

15h 20m

1 stop

5:20 pm - 4:25 pm

ORD

HEL

15h 05m

1 stop

$572Delta

Mon, Feb 9 - Tue, Feb 24

2:05 pm - 2:20 pm

HEL

ORD

32h 15m

1 stop

4:25 pm - 1:10 pm

ORD

HEL

12h 45m

1 stop

$573KLM

Sun, Feb 22 - Sun, Mar 1

7:00 am - 3:20 pm

HEL

ORD

15h 20m

1 stop

4:20 pm - 12:25 am

ORD

HEL

24h 05m

1 stop

$575KLM

Fri, Mar 13 - Sun, Mar 29

7:00 am - 3:20 pm

HEL

ORD

15h 20m

1 stop

10:40 am - 1:05 pm

ORD

HEL

18h 25m

2 stops

$578Delta

Fri, Mar 13 - Sun, Mar 29

12:30 pm - 1:02 pm

HEL

MDW

31h 32m

2 stops

8:38 am - 11:50 am

MDW

HEL

19h 12m

1 stop

$1,021Multiple Airlines

Mon, Mar 16 - Mon, Mar 30

7:00 am - 5:54 pm

HEL

MDW

17h 54m

2 stops

1:10 pm - 1:10 pm

MDW

HEL

17h 00m

2 stops

$1,049Air France

Thu, Mar 12 - Thu, Mar 19

United Airlines flights from Finland to Illinois

Our best United Airlines deals on Finland to Illinois flight tickets

United Airlines

Mar 13

HEL2:15 pmHelsinki-Vantaa

13h 50m

1 stop

ORD9:05 pmChicago O'Hare Intl

Mar 29

ORD5:55 pmChicago O'Hare Intl

17h 00m

1 stop

HEL6:55 pmHelsinki-Vantaa

$750

United Airlines

Mar 13

HEL6:55 amHelsinki-Vantaa

14h 30m

1 stop

ORD2:25 pmChicago O'Hare Intl

Mar 29

ORD9:40 pmChicago O'Hare Intl

13h 15m

1 stop

HEL6:55 pmHelsinki-Vantaa

$755

United Airlines

Mar 13

HEL6:55 amHelsinki-Vantaa

18h 33m

2 stops

ORD6:28 pmChicago O'Hare Intl

Mar 29

ORD9:40 pmChicago O'Hare Intl

13h 15m

1 stop

HEL6:55 pmHelsinki-Vantaa

$756

American Airlines flights from Finland to Illinois

Our best American Airlines deals on Finland to Illinois flight tickets

American Airlines

Mar 13

HEL12:30 pmHelsinki-Vantaa

16h 54m

1 stop

ORD10:24 pmChicago O'Hare Intl

Mar 29

ORD9:30 pmChicago O'Hare Intl

8h 45m

HEL2:15 pmHelsinki-Vantaa

$692

American Airlines

Mar 13

HEL12:30 pmHelsinki-Vantaa

15h 55m

1 stop

ORD9:25 pmChicago O'Hare Intl

Mar 29

ORD9:30 pmChicago O'Hare Intl

8h 45m

HEL2:15 pmHelsinki-Vantaa

$695

American Airlines

Mar 13

HEL12:30 pmHelsinki-Vantaa

15h 10m

1 stop

ORD8:40 pmChicago O'Hare Intl

Mar 29

ORD9:30 pmChicago O'Hare Intl

8h 45m

HEL2:15 pmHelsinki-Vantaa

$696

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 3/13

1:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Sun 3/29

7:25 pm-2:00 pm

1 stop10h 35m

$525

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 3/13

1:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Sun 3/29

7:25 pm-2:00 pm

1 stop10h 35m

$529

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 3/13

1:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Sun 3/29

7:25 pm-2:00 pm

1 stop10h 35m

$532

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Mon 3/16

9:20 am-6:20 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 3/30

7:25 pm-6:20 pm

2 stops14h 55m

$552

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Mon 2/9

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 2/24

5:20 pm-4:25 pm

1 stop15h 05m

$572

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sun 2/22

2:05 pm-2:20 pm

1 stop32h 15m

Chicago O'Hare Intl

Sun 3/1

4:25 pm-1:10 pm

1 stop12h 45m

$573

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 3/13

7:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 3/29

4:20 pm-12:25 am

1 stop24h 05m

$575

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 3/13

7:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 3/29

10:40 am-1:05 pm

2 stops18h 25m

$578

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

Mon 3/16

12:30 pm-1:02 pm

2 stops31h 32m

Chicago Midway

Mon 3/30

8:38 am-11:50 am

1 stop19h 12m

$1,021

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

Thu 3/12

7:00 am-5:54 pm

2 stops17h 54m

Chicago Midway

Thu 3/19

1:10 pm-1:10 pm

2 stops17h 00m

$1,049

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Finland to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Finland is in February. Flight prices, which tend to average around $533, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $543.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Finland to Illinois is on a Monday when prices can be found for as low as $635. Flights from Finland to Illinois on a Tuesday will generally be more expensive and average around $1,181. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Finland to Illinois flight route?

Fly from Helsinki-Vantaa to Chicago O'Hare Intl for the best Finland - Illinois flight prices

What cabin class options are available on Finland to Illinois flights?

There are 3 cabin classes available to choose from on Finland to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Finland to Illinois flights?

You could potentially save up to 20% on your flight if you consider stops on a Finland to Illinois flight.

Cheap Finland to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Finland to Illinois

Fastest flight time	9h 25m
Direct flights	Mon, Tue, Wed and Thu
Airports in Illinois	98 airports

The fastest flight from Finland to Illinois takes 9h 25m

Direct flights go from Finland to Illinois on Monday, Tuesday, Wednesday and Thursday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Finland there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from Finland to Illinois?
Prices for flights from Finland to Illinois are refreshed on a daily basis.
How old do you have to be to fly from Finland to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Finland to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 license, and a passport valid for six-months after you plan to arrive at Illinois. 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 Finland to Illinois?
Based on momondo bookings for flights between Finland and Illinois, the leading plane model is Airbus A330-300, making up 76.47% of the total bookings. Other popular models include Airbus A330 with 19.41%, Airbus A350-900 with 2.35%, and Boeing 787-8 Dreamliner with 0.59%.

Why use momondo?

Why should I use momondo to find a flight deal from Finland to Illinois?

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 Finland to Illinois for you.

Can I find flights from Finland to Illinois with flexible booking policies on momondo?

Flights from Finland to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Finland to Illinois?

Once all potential Finland to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Finland to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.