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

Icelandair, Turkish Airlines, and Delta are the most popular carriers operating from Chicago to Finland

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

As of April 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 34% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 6 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 April 2026. The most frequent departure day is Mon, 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 6 as of April 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.

$358 Cheap Flights from Chicago to Finland in 2026

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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.

8:10 pm - 11:55 pm

ORD

HEL

19h 45m

1 stop

12:05 pm - 6:15 pm

HEL

ORD

38h 10m

1 stop

$589Turkish Airlines

Sun, Sep 13 - Tue, Sep 22

11:25 am - 6:40 pm

ORD

HEL

23h 15m

1 stop

12:05 pm - 9:40 am

HEL

ORD

29h 35m

1 stop

$643Turkish Airlines

Mon, Sep 14 - Tue, Sep 22

8:10 pm - 11:10 am

ORD

HEL

31h 00m

1 stop

7:35 pm - 9:40 am

HEL

ORD

22h 05m

1 stop

$659Turkish Airlines

Thu, Sep 10 - Sat, Sep 19

11:25 am - 11:10 am

ORD

HEL

15h 45m

1 stop

8:20 am - 6:15 pm

HEL

ORD

17h 55m

1 stop

$662Turkish Airlines

Thu, Sep 10 - Thu, Sep 24

9:22 am - 1:05 pm

MDW

HEL

19h 43m

2 stops

7:00 am - 6:33 pm

HEL

MDW

19h 33m

2 stops

$910Delta

Mon, May 11 - Wed, May 27

6:36 pm - 5:40 pm

MDW

HEL

15h 04m

2 stops

7:00 am - 6:33 pm

HEL

MDW

19h 33m

2 stops

$911Delta

Mon, May 11 - Wed, May 27

10:30 pm - 12:35 am

ORD

RVN

18h 05m

2 stops

9:00 am - 3:55 pm

RVN

ORD

38h 55m

2 stops

$1,230Multiple Airlines

Thu, Jun 4 - Thu, Jun 11

10:30 pm - 12:35 am

ORD

RVN

18h 05m

2 stops

2:15 pm - 5:50 pm

RVN

ORD

11h 35m

1 stop

$1,271Finnair

Thu, Jun 4 - Thu, Jun 11

10:30 pm - 12:35 am

ORD

RVN

18h 05m

2 stops

2:15 pm - 5:50 pm

RVN

ORD

11h 35m

1 stop

$1,300Finnair

Thu, Jun 4 - Thu, Jun 11

6:10 pm - 5:15 pm

ORD

RVN

15h 05m

2 stops

9:00 am - 3:55 pm

RVN

ORD

38h 55m

2 stops

$1,309Multiple Airlines

Thu, Jun 18 - Thu, Jun 25

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Icelandair

May 4

ORD9:49 amChicago O'Hare Intl

20h 11m

2 stops

HEL2:00 pmHelsinki-Vantaa

May 8

HEL3:00 pmHelsinki-Vantaa

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$777

Icelandair

May 13

ORD10:25 pmChicago O'Hare Intl

31h 35m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 19

HEL3:00 pmHelsinki-Vantaa

14h 25m

1 stop

ORD9:25 pmChicago O'Hare Intl

$794

Icelandair

May 4

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 8

HEL3:00 pmHelsinki-Vantaa

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$797

Turkish Airlines flights from Chicago to Finland

Our best Turkish Airlines deals on Chicago to Finland flight tickets

Turkish Airlines

Sep 13

ORD8:10 pmChicago O'Hare Intl

19h 45m

1 stop

HEL11:55 pmHelsinki-Vantaa

Sep 22

HEL12:05 pmHelsinki-Vantaa

38h 10m

1 stop

ORD6:15 pmChicago O'Hare Intl

$589

Turkish Airlines

Sep 14

ORD11:25 amChicago O'Hare Intl

23h 15m

1 stop

HEL6:40 pmHelsinki-Vantaa

Sep 22

HEL12:05 pmHelsinki-Vantaa

29h 35m

1 stop

ORD9:40 amChicago O'Hare Intl

$643

Turkish Airlines

Sep 10

ORD8:10 pmChicago O'Hare Intl

31h 00m

1 stop

HEL11:10 amHelsinki-Vantaa

Sep 19

HEL7:35 pmHelsinki-Vantaa

22h 05m

1 stop

ORD9:40 amChicago O'Hare Intl

$659

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 9/13

8:10 pm-11:55 pm

1 stop19h 45m

Helsinki-Vantaa

Tue 9/22

12:05 pm-6:15 pm

1 stop38h 10m

$589

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 9/14

11:25 am-6:40 pm

1 stop23h 15m

Helsinki-Vantaa

Tue 9/22

12:05 pm-9:40 am

1 stop29h 35m

$643

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 9/10

8:10 pm-11:10 am

1 stop31h 00m

Helsinki-Vantaa

Sat 9/19

7:35 pm-9:40 am

1 stop22h 05m

$659

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 9/10

11:25 am-11:10 am

1 stop15h 45m

Helsinki-Vantaa

Thu 9/24

8:20 am-6:15 pm

1 stop17h 55m

$662

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Mon 5/11

9:22 am-1:05 pm

2 stops19h 43m

Helsinki-Vantaa

Wed 5/27

7:00 am-6:33 pm

2 stops19h 33m

$910

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Mon 5/11

6:36 pm-5:40 pm

2 stops15h 04m

Helsinki-Vantaa

Wed 5/27

7:00 am-6:33 pm

2 stops19h 33m

$911

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Thu 6/4

10:30 pm-12:35 am

2 stops18h 05m

Rovaniemi

Thu 6/11

9:00 am-3:55 pm

2 stops38h 55m

$1,230

Quickest round-trip

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Thu 6/4

10:30 pm-12:35 am

2 stops18h 05m

Rovaniemi

Thu 6/11

2:15 pm-5:50 pm

1 stop11h 35m

$1,271

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Thu 6/4

10:30 pm-12:35 am

2 stops18h 05m

Rovaniemi

Thu 6/11

2:15 pm-5:50 pm

1 stop11h 35m

$1,300

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Thu 6/18

6:10 pm-5:15 pm

2 stops15h 05m

Rovaniemi

Thu 6/25

9:00 am-3:55 pm

2 stops38h 55m

$1,309

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 December to fly from Chicago, when ticket prices are also cheap, with an average price of $486.

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 $747. 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 $967.

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 $772 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 $489 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	$592
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 $592. The best round-trip flight deal from Chicago to Finland found on momondo in the last 72 hours is $991.

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 6 as of April 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 Boeing 787-8 Dreamliner (39.64% of total bookings). The next most popular plane models are Airbus A330-300 (18.82%), Boeing 787-9 Dreamliner (16.72%), and Boeing 777-300ER (9.04%).

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 7.0 639 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $428	Free Cancellation	Rating 7.3 1,760 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 7,947 reviews	Search Lufthansa flights
Finnair	PriceFrom $678	Free Cancellation	Rating 7.7 1,391 reviews	Search Finnair flights
American Airlines	PriceFrom $809	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
United Airlines	PriceFrom $815	Free Cancellation	Rating 7.4 9,649 reviews	Search United Airlines 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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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Finland

Flights to Helsinkifrom $436

Flights to Rovaniemifrom $1,138

Flights to Turkufrom $620

Flights to Oulufrom $948

Flights to Vaasafrom $1,329

Flights to Kittiläfrom $1,302

Flights to Ivalofrom $1,105

Flights to Tamperefrom $1,031

Flights to Jyväskyläfrom $998

Flights to Mariehamnfrom $1,209

Flights to Kajaanifrom $886

Flights to Kuopiofrom $1,165

Cheap flights from Chicago to Finland from $358

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Chicago to Finland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Turkish Airlines flights from Chicago to Finland

Our best Turkish 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

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

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