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

Finnair, Icelandair, and Air France are the most popular carriers operating from Chicago to Finland

How many flights depart from Chicago to Finland on average per day?

As of August 2026, there are 3 flights per day flying from Chicago to Finland. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

What airlines fly to Finland?

Icelandair, Finnair and Scandinavian Airlines are the top three most popular airlines that fly to Finland from Chicago according to our data. Icelandair is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 5 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Finland on average per week?

The number of flights available between Chicago and Finland is 25 per week as of August 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.

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

Prices for flights from Chicago to Finland refresh daily.

How many operators does momondo search for flights from Chicago to Finland?

The number of operators available for flights from Chicago to Finland is 5 as of August 2026.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Finland.

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

The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$331 Cheap Flights from Chicago to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Finland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 8:25 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 10m1 stop Kastrup Copenhagen

11:15 am - 4:10 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

12h 55m1 stop Kastrup Copenhagen

$553Scandinavian Airlines

Mon, Oct 5 - Mon, Oct 19

7:15 pm - 8:35 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 20m2 stops Kastrup Copenhagen Stockholm Arlanda

6:10 am - 4:10 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

18h 00m1 stop Kastrup Copenhagen

$553Scandinavian Airlines

Mon, Oct 5 - Mon, Oct 19

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

5:30 pm - 2:00 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

28h 30m2 stops London Stansted Dublin

$575Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

10:25 pm - 10:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

15h 35m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

7:40 am - 2:00 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

14h 20m1 stop Dublin

$627Multiple Airlines

Sun, Oct 4 - Tue, Nov 24

7:25 pm - 2:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

10h 35m1 stop Reykjavik Keflavik Intl

3:00 pm - 6:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

11h 15m1 stop Reykjavik Keflavik Intl

$766Icelandair

Wed, Sep 23 - Tue, Oct 13

7:25 pm - 2:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

10h 35m1 stop Reykjavik Keflavik Intl

3:00 pm - 6:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

11h 15m1 stop Reykjavik Keflavik Intl

$766Icelandair

Wed, Sep 23 - Fri, Oct 16

9:15 pm - 9:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

15h 45m1 stop London Heathrow

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$802Finnair

Mon, Oct 5 - Mon, Oct 19

10:30 pm - 9:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

14h 30m1 stop London Heathrow

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$803Finnair

Tue, Oct 6 - Tue, Oct 13

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$853Iberia

Sun, Sep 20 - Tue, Oct 6

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$858Iberia

Thu, Oct 15 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 6:55 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

16h 55m1 stop Munich Franz Josef Strauss

6:45 am - 12:55 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

14h 10m1 stop Frankfurt am Main

$904Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

4:20 pm - 5:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 20m1 stop Amsterdam Schiphol

7:00 am - 2:30 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 30m1 stop Amsterdam Schiphol

$906Delta

Fri, Aug 28 - Wed, Sep 2

4:20 pm - 5:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 20m1 stop Amsterdam Schiphol

7:00 am - 2:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 15m1 stop Amsterdam Schiphol

$906Air France

Sat, Aug 29 - Sat, Sep 5

4:20 pm - 1:05 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

12h 45m1 stop Amsterdam Schiphol

7:00 am - 2:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 15m1 stop Amsterdam Schiphol

$906Delta

Sat, Aug 29 - Sat, Sep 5

5:20 pm - 4:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

15h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:00 am - 2:30 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 30m1 stop Amsterdam Schiphol

$906Multiple Airlines

Fri, Aug 28 - Wed, Sep 2

6:50 am - 6:55 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

28h 05m2 stops Charlotte Douglas Munich Franz Josef Strauss

6:45 am - 7:55 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

21h 10m1 stop Frankfurt am Main

$909Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

1:55 pm - 6:55 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

21h 00m2 stops Charlotte Douglas Munich Franz Josef Strauss

6:45 am - 12:55 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

14h 10m1 stop Frankfurt am Main

$909Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

10:30 am - 1:05 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

18h 35m2 stops Boston Logan Intl Amsterdam Schiphol

7:00 am - 2:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 15m1 stop Amsterdam Schiphol

$911Delta

Sat, Aug 29 - Sat, Sep 5

3:19 pm - 5:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

18h 21m2 stops Boston Logan Intl Amsterdam Schiphol

7:00 am - 2:30 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

15h 30m1 stop Amsterdam Schiphol

$911Delta

Fri, Aug 28 - Wed, Sep 2

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$1,048Iberia

Fri, Aug 28 - Wed, Sep 2

Cheap direct flights

Enter your travel dates to find the best prices.

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$809Finnair

Thu, Oct 8 - Thu, Oct 15

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$810Finnair

Mon, Oct 5 - Mon, Oct 19

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$811Finnair

Tue, Oct 6 - Tue, Oct 13

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$818Finnair

Thu, Oct 8 - Wed, Oct 21

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$832British Airways

Mon, Oct 5 - Mon, Oct 12

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$833British Airways

Wed, Oct 7 - Wed, Oct 14

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$838British Airways

Mon, Oct 5 - Mon, Oct 12

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$853Iberia

Sun, Sep 20 - Tue, Oct 6

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$858Iberia

Thu, Oct 15 - Mon, Oct 19

9:30 pm - 2:15 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

8h 45mnonstop

4:25 pm - 5:50 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$858Iberia

Sat, Oct 10 - Sat, Oct 17

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Scandinavian Airlines flights from Chicago to Finland

Our best Scandinavian Airlines deals on Chicago to Finland flight tickets

Scandinavian Airlines

Oct 5

ORD7:15 pmChicago O'Hare Intl

17h 20m

2 stops

HEL8:35 pmHelsinki-Vantaa

Oct 19

HEL6:10 amHelsinki-Vantaa

18h 00m

1 stop

ORD4:10 pmChicago O'Hare Intl

$553

Scandinavian Airlines

Oct 5

ORD7:15 pmChicago O'Hare Intl

17h 20m

2 stops

HEL8:35 pmHelsinki-Vantaa

Oct 19

HEL11:05 amHelsinki-Vantaa

13h 05m

2 stops

ORD4:10 pmChicago O'Hare Intl

$560

Scandinavian Airlines

Oct 8

ORD7:15 pmChicago O'Hare Intl

17h 10m

1 stop

HEL8:25 pmHelsinki-Vantaa

Oct 15

HEL7:15 amHelsinki-Vantaa

16h 55m

2 stops

ORD4:10 pmChicago O'Hare Intl

$567

KLM flights from Chicago to Finland

Our best KLM deals on Chicago to Finland flight tickets

KLM

Sep 27

MDW7:01 pmChicago Midway

14h 39m

2 stops

HEL5:40 pmHelsinki-Vantaa

Oct 13

HEL7:00 amHelsinki-Vantaa

17h 47m

2 stops

MDW4:47 pmChicago Midway

$883

KLM

Oct 7

MDW6:44 pmChicago Midway

14h 56m

2 stops

HEL5:40 pmHelsinki-Vantaa

Oct 14

HEL7:00 amHelsinki-Vantaa

17h 47m

2 stops

MDW4:47 pmChicago Midway

$884

KLM

Oct 7

MDW6:44 pmChicago Midway

14h 56m

2 stops

HEL5:40 pmHelsinki-Vantaa

Oct 14

HEL7:00 amHelsinki-Vantaa

17h 47m

2 stops

MDW4:47 pmChicago Midway

$885

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/5

7:15 pm-8:25 pm

1 stop17h 10m

Helsinki-Vantaa

Mon 10/19

11:15 am-4:10 pm

1 stop12h 55m

$553

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/5

7:15 pm-8:35 pm

2 stops17h 20m

Helsinki-Vantaa

Mon 10/19

6:10 am-4:10 pm

1 stop18h 00m

$553

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Wed 10/14

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Wed 10/21

5:30 pm-2:00 pm

2 stops28h 30m

$575

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 10/4

10:25 pm-10:00 pm

2 stops15h 35m

Helsinki-Vantaa

Tue 11/24

7:40 am-2:00 pm

1 stop14h 20m

$627

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Wed 9/23

7:25 pm-2:00 pm

1 stop10h 35m

Helsinki-Vantaa

Tue 10/13

3:00 pm-6:15 pm

1 stop11h 15m

$766

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Wed 9/23

7:25 pm-2:00 pm

1 stop10h 35m

Helsinki-Vantaa

Fri 10/16

3:00 pm-6:15 pm

1 stop11h 15m

$766

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/5

9:15 pm-9:00 pm

1 stop15h 45m

Helsinki-Vantaa

Mon 10/19

4:25 pm-5:50 pm

Nonstop9h 25m

$802

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Tue 10/6

10:30 pm-9:00 pm

1 stop14h 30m

Helsinki-Vantaa

Tue 10/13

4:25 pm-5:50 pm

Nonstop9h 25m

$803

Quickest round-trip

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 9/20

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/6

4:25 pm-5:50 pm

Nonstop9h 25m

$853

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Thu 10/15

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Mon 10/19

4:25 pm-5:50 pm

Nonstop9h 25m

$858

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 Chicago to Finland

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

Other information

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $518.

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

The cheapest day to depart from Chicago to Finland is on a Sunday. Travelers who choose to depart for Finland on a Sunday will often find tickets for as low as $781. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Friday is $1,106.

What is the cheapest Chicago to Finland flight route?

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

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

You are more likely to see cheaper flights to Finland from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $778 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Chicago for as low as $671 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Finland 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 Chicago to Finland flights?

You could potentially save up to 32% on your flight if you consider stops on a Chicago to Finland flight.

Cheap Chicago to Finland flight deals and tips

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

Best Price Found	$331
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Finland	28 airports

The best one-way flight to Finland from Chicago in the past 72 hours is $331. The best round-trip flight deal from Chicago to Finland found on momondo in the last 72 hours is $553.

The fastest flight from Chicago to Finland takes 8h 45m

Direct flights go from Chicago to Finland every day.

There are 28 airports in Finland. From Chicago there are direct flights to Helsinki-Vantaa (HEL).

Search flight deals

Frequently asked questions about flying from Chicago to Finland

When did momondo last update prices for flights from Chicago to Finland?
Prices for flights from Chicago to Finland refresh daily.
How many operators does momondo search for flights from Chicago to Finland?
The number of operators available for flights from Chicago to Finland is 5 as of August 2026.
How old do you have to be to fly from Chicago to Finland?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Finland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Finland is Airbus A330-300 (38.28% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (18.48%), Boeing 777-300ER (12.21%), and Airbus A330 (11.22%).

Best airlines flying from Chicago to Finland

Compare and see reviews for airlines that fly from Chicago to Finland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $419	Free Cancellation	Rating 6.9 738 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $429	Free Cancellation	Rating 7.4 1,965 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
Finnair	PriceFrom $658	Free Cancellation	Rating 7.6 1,433 reviews	Search Finnair flights
Iberia	PriceFrom $871	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights

Why use momondo?

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

It is quick and easy to find Chicago to Finland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Finland that suits you.

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

All flight searches from Chicago to Finland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to Finland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Finland from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Finland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Finland

Popular cities

Other flights from Chicago

Other flights to Finland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Finland

Flights to Helsinkifrom $354

Flights to Rovaniemifrom $769

Flights to Turkufrom $526

Flights to Oulufrom $931

Flights to Vaasafrom $876

Flights to Kittiläfrom $1,244

Flights to Ivalofrom $907

Flights to Jyväskyläfrom $868

Flights to Tamperefrom $761

Flights to Mariehamnfrom $1,354

Flights to Kajaanifrom $983

Flights to Kemifrom $908

Cheap flights from Chicago to Finland from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Finland departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Chicago to Finland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Scandinavian Airlines flights from Chicago to Finland

Our best Scandinavian Airlines deals on Chicago to Finland flight tickets

KLM flights from Chicago to Finland

Our best KLM deals on Chicago to Finland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Finland that are best for you.

See travel insights to Finland from

How to get the cheapest flight ticket from Chicago to Finland

What is the cheapest month to fly to Finland?

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

What is the cheapest Chicago to Finland flight route?

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

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

Can stopping save me money on Chicago to Finland flights?

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

What airlines fly to Finland?

How many flights depart from Chicago to Finland on average per day?

How many flights depart from Chicago to Finland on average per week?

Cheap Chicago to Finland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Finland

Frequently asked questions about flying from Chicago to Finland

Best airlines flying from Chicago to Finland

Compare and see reviews for airlines that fly from Chicago to Finland with momondo

Why use momondo?

An easier way to manage your Finland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Finland

Popular cities in Finland

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Finland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Finland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Finland

List of cabin classes available on flights landing in Finland. Availability may vary depending on flight origin and airline.

Complete your trip to Finland

Explore popular destinations other users love

According to popular flight searches on momondo this year