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

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

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

As of September 2026, there are 4 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 34% 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 29 per week as of September 2026. The most frequent departure day is Wed, with 17% 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 September 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.

$307 Cheap Flights from Chicago to Finland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Finland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 1:35 amORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

22h 20m1 stop Kastrup Copenhagen

11:15 am - 4:45 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

13h 30m1 stop Kastrup Copenhagen

$480Scandinavian Airlines

Tue, Dec 1 - Sun, Dec 6

6:30 pm - 1:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

10h 30m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:20 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

11h 20m1 stop Reykjavik Keflavik Intl

$503Icelandair

Sun, Jan 24 - Sun, Jan 31

7:15 pm - 10:35 amORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

31h 20m1 stop Kastrup Copenhagen

5:20 pm - 4:45 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

31h 25m2 stops Stockholm Arlanda Kastrup Copenhagen

$504Scandinavian Airlines

Tue, Dec 1 - Sun, Dec 6

6:30 pm - 1:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

10h 30m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:20 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

11h 20m1 stop Reykjavik Keflavik Intl

$536Icelandair

Tue, Dec 1 - Tue, Dec 8

6:30 pm - 10:25 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

19h 55m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

7:20 am - 5:20 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

18h 00m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$584Multiple Airlines

Sun, Dec 6 - Mon, Dec 14

6:30 pm - 7:20 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

16h 50m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

11:00 am - 5:20 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

14h 20m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$584Multiple Airlines

Sun, Dec 6 - Sun, Dec 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

$667Finnair

Mon, Oct 12 - Tue, Oct 20

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

$668Finnair

Sun, Oct 4 - Tue, Oct 20

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

$704British Airways

Sun, Oct 4 - Tue, Oct 20

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

$707British Airways

Tue, Oct 6 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

4:15 pm - 5:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 25m1 stop Amsterdam Schiphol

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

15h 30m1 stop Amsterdam Schiphol

$938Air France

Sat, Sep 19 - Mon, Sep 21

6:40 pm - 5:40 pmMDW Chicago Midway-HEL Helsinki-Vantaa

15h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

1:55 pm - 10:44 pmHEL Helsinki-Vantaa-MDW Chicago Midway

16h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$942Multiple Airlines

Sat, Sep 19 - Mon, Sep 21

4:15 pm - 5:40 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 25m1 stop Amsterdam Schiphol

1:55 pm - 10:32 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

16h 37m2 stops Amsterdam Schiphol Boston Logan Intl

$948Multiple Airlines

Sat, Sep 19 - Mon, Sep 21

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

8h 45mnonstop

4:20 pm - 12:32 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

28h 12m1 stop Seattle/Tacoma Intl

$1,051British Airways

Sat, Sep 19 - Mon, Sep 21

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

8h 45mnonstop

5:15 pm - 7:44 amHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

22h 29m1 stop New York John F Kennedy Intl

$1,093British Airways

Sat, Sep 19 - Sun, Sep 27

9:15 pm - 11:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

17h 45m1 stop London Heathrow

5:15 pm - 7:44 amHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

22h 29m1 stop New York John F Kennedy Intl

$1,140British Airways

Sat, Sep 19 - Sun, Sep 27

7:15 pm - 10:35 amORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

31h 20m1 stop Kastrup Copenhagen

9:05 pm - 9:37 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

32h 32m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,162Scandinavian Airlines

Sat, Sep 19 - Sun, Sep 27

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

$1,218British Airways

Sat, Sep 19 - Sun, Sep 27

10:50 am - 5:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

22h 10m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:55 am - 12:28 amHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

25h 33m2 stops Frankfurt am Main Newark

$1,259United Airlines

Sat, Sep 19 - Mon, Sep 21

9:38 am - 2:00 pmORD Chicago O'Hare Intl-HEL Helsinki-Vantaa

20h 22m2 stops Boston Logan Intl Reykjavik Keflavik Intl

12:30 pm - 6:15 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

13h 45m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$6,204Icelandair

Sat, Sep 19 - Mon, Sep 21

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

$667Finnair

Mon, Oct 12 - Tue, Oct 20

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

$668Finnair

Sun, Oct 4 - Tue, Oct 20

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

$669Finnair

Sun, Oct 4 - Tue, Oct 20

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

$704British Airways

Sun, Oct 4 - Tue, Oct 20

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

$705American Airlines

Sun, Oct 4 - Tue, Oct 20

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

$707American Airlines

Sun, Oct 4 - Tue, Oct 20

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

$707British Airways

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

$707Iberia

Sun, Oct 4 - Tue, Oct 20

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

8h 45mnonstop

4:20 pm - 6:45 pmHEL Helsinki-Vantaa-ORD Chicago O'Hare Intl

9h 25mnonstop

$707Iberia

Tue, Oct 13 - Thu, Oct 29

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

$807British Airways

Fri, Oct 16 - Mon, Oct 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Icelandair

Jan 24

ORD6:30 pmChicago O'Hare Intl

10h 30m

1 stop

HEL1:00 pmHelsinki-Vantaa

Jan 31

HEL2:00 pmHelsinki-Vantaa

11h 20m

1 stop

ORD5:20 pmChicago O'Hare Intl

$503

Icelandair

Dec 2

ORD6:30 pmChicago O'Hare Intl

10h 30m

1 stop

HEL1:00 pmHelsinki-Vantaa

Dec 8

HEL2:00 pmHelsinki-Vantaa

11h 20m

1 stop

ORD5:20 pmChicago O'Hare Intl

$536

Icelandair

Oct 13

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

HEL2:00 pmHelsinki-Vantaa

Nov 11

HEL2:00 pmHelsinki-Vantaa

11h 20m

1 stop

ORD5:20 pmChicago O'Hare Intl

$550

Scandinavian Airlines flights from Chicago to Finland

Our best Scandinavian Airlines deals on Chicago to Finland flight tickets

Scandinavian Airlines

Dec 1

ORD7:15 pmChicago O'Hare Intl

22h 20m

1 stop

HEL1:35 amHelsinki-Vantaa

Dec 6

HEL11:15 amHelsinki-Vantaa

13h 30m

1 stop

ORD4:45 pmChicago O'Hare Intl

$480

Scandinavian Airlines

Dec 1

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

HEL10:35 amHelsinki-Vantaa

Dec 6

HEL5:20 pmHelsinki-Vantaa

31h 25m

2 stops

ORD4:45 pmChicago O'Hare Intl

$504

Scandinavian Airlines

Dec 1

ORD7:15 pmChicago O'Hare Intl

20h 35m

2 stops

HEL11:50 pmHelsinki-Vantaa

Dec 6

HEL5:20 pmHelsinki-Vantaa

31h 25m

2 stops

ORD4:45 pmChicago O'Hare Intl

$511

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

Tue 12/1

7:15 pm-1:35 am

1 stop22h 20m

Helsinki-Vantaa

Sun 12/6

11:15 am-4:45 pm

1 stop13h 30m

$480

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 1/24

6:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

Sun 1/31

2:00 pm-5:20 pm

1 stop11h 20m

$503

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Tue 12/1

7:15 pm-10:35 am

1 stop31h 20m

Helsinki-Vantaa

Sun 12/6

5:20 pm-4:45 pm

2 stops31h 25m

$504

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Tue 12/1

6:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

Tue 12/8

2:00 pm-5:20 pm

1 stop11h 20m

$536

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 12/6

6:30 pm-10:25 pm

2 stops19h 55m

Helsinki-Vantaa

Mon 12/14

7:20 am-5:20 pm

2 stops18h 00m

$584

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 12/6

6:30 pm-7:20 pm

2 stops16h 50m

Helsinki-Vantaa

Sun 12/13

11:00 am-5:20 pm

2 stops14h 20m

$584

Quickest round-trip

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/12

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/20

4:25 pm-5:50 pm

Nonstop9h 25m

$667

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 10/4

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/20

4:25 pm-5:50 pm

Nonstop9h 25m

$668

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 10/4

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/20

4:25 pm-5:50 pm

Nonstop9h 25m

$704

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Tue 10/6

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/13

4:25 pm-5:50 pm

Nonstop9h 25m

$707

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 $511.

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 $787. 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 $1,086.

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 1% 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	$307
Fastest flight time	8h 45m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Finland	28 airports

The best one-way flight to Finland from Chicago in the past 72 hours is $307. The best round-trip flight deal from Chicago to Finland found on momondo in the last 72 hours is $480.

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

Direct flights go from Chicago to Finland on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

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 September 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 (58.15% of total bookings). The next most popular plane models are Airbus A330 (13.59%), Boeing 787-8 Dreamliner (11.41%), and Boeing 787-9 Dreamliner (3.80%).

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 6.9 747 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $431	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $658	Free Cancellation	Rating 7.6 1,431 reviews	Search Finnair flights
British Airways	PriceFrom $853	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
Iberia	PriceFrom $858	Free Cancellation	Rating 7.0 3,249 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 10/19

Mon 10/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

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 $377

Flights to Rovaniemifrom $743

Flights to Oulufrom $798

Flights to Turkufrom $564

Flights to Vaasafrom $982

Flights to Kittiläfrom $1,135

Flights to Ivalofrom $813

Flights to Jyväskyläfrom $792

Flights to Tamperefrom $712

Flights to Mariehamnfrom $1,354

Flights to Kajaanifrom $777

Flights to Kemifrom $813

Cheap flights from Chicago to Finland from $307

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 10/1. 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

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Scandinavian Airlines flights from Chicago to Finland

Our best Scandinavian Airlines 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