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

Delta and Air France are the most popular carriers operating from Chicago to Finland

What airlines fly to Finland?

Finnair, Icelandair and Scandinavian Airlines are the top three most popular airlines that fly to Finland from Chicago according to our data. Finnair 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.

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 January 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.

$309 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.

7:15 pm - 8:25 pm

ORD

HEL

17h 10m

1 stop

4:00 pm - 4:10 pm

HEL

ORD

32h 10m

1 stop

$375Scandinavian Airlines

Wed, Apr 15 - Sun, Apr 19

7:15 pm - 8:25 pm

ORD

HEL

17h 10m

1 stop

11:55 am - 4:10 pm

HEL

ORD

36h 15m

2 stops

$376Scandinavian Airlines

Wed, Apr 15 - Sun, Apr 19

7:15 pm - 8:35 pm

ORD

HEL

17h 20m

2 stops

11:55 am - 4:10 pm

HEL

ORD

36h 15m

2 stops

$377Scandinavian Airlines

Wed, Apr 15 - Sun, Apr 19

6:30 pm - 12:55 pm

ORD

HEL

10h 25m

1 stop

1:55 pm - 5:20 pm

HEL

ORD

11h 25m

1 stop

$453Icelandair

Sun, Mar 1 - Thu, Mar 5

6:30 pm - 12:55 pm

ORD

HEL

10h 25m

1 stop

1:55 pm - 5:20 pm

HEL

ORD

11h 25m

1 stop

$458Icelandair

Tue, Feb 17 - Tue, Feb 24

6:34 pm - 5:25 pm

MDW

HEL

15h 51m

2 stops

7:00 am - 5:54 pm

HEL

MDW

18h 54m

2 stops

$672Delta

Mon, Mar 23 - Wed, Apr 8

1:26 pm - 4:25 pm

MDW

HEL

18h 59m

2 stops

7:00 am - 5:37 pm

HEL

MDW

18h 37m

2 stops

$768Air Europa

Tue, Feb 10 - Tue, Feb 17

9:27 am - 1:05 pm

MDW

HEL

19h 38m

2 stops

7:00 am - 5:58 pm

HEL

MDW

18h 58m

2 stops

$842Delta

Wed, Apr 15 - Sun, Apr 19

4:30 pm - 12:35 am

ORD

RVN

24h 05m

2 stops

5:55 pm - 3:00 pm

RVN

ORD

29h 05m

2 stops

$1,079Finnair

Mon, Jun 1 - Mon, Jun 8

4:30 pm - 12:35 am

ORD

RVN

24h 05m

2 stops

9:00 am - 5:50 pm

RVN

ORD

16h 50m

1 stop

$1,130Finnair

Mon, Jun 1 - Mon, Jun 8

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Icelandair

Mar 1

ORD6:30 pmChicago O'Hare Intl

10h 25m

1 stop

HEL12:55 pmHelsinki-Vantaa

Mar 5

HEL1:55 pmHelsinki-Vantaa

11h 25m

1 stop

ORD5:20 pmChicago O'Hare Intl

$453

Icelandair

Feb 17

ORD6:30 pmChicago O'Hare Intl

10h 25m

1 stop

HEL12:55 pmHelsinki-Vantaa

Feb 24

HEL1:55 pmHelsinki-Vantaa

11h 25m

1 stop

ORD5:20 pmChicago O'Hare Intl

$458

Icelandair

Feb 18

ORD6:30 pmChicago O'Hare Intl

10h 25m

1 stop

HEL12:55 pmHelsinki-Vantaa

Feb 24

HEL1:55 pmHelsinki-Vantaa

11h 25m

1 stop

ORD5:20 pmChicago O'Hare Intl

$459

Scandinavian Airlines flights from Chicago to Finland

Our best Scandinavian Airlines deals on Chicago to Finland flight tickets

Scandinavian Airlines

Apr 15

ORD7:15 pmChicago O'Hare Intl

17h 10m

1 stop

HEL8:25 pmHelsinki-Vantaa

Apr 19

HEL4:00 pmHelsinki-Vantaa

32h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

$375

Scandinavian Airlines

Apr 15

ORD7:15 pmChicago O'Hare Intl

17h 10m

1 stop

HEL8:25 pmHelsinki-Vantaa

Apr 19

HEL11:55 amHelsinki-Vantaa

36h 15m

2 stops

ORD4:10 pmChicago O'Hare Intl

$376

Scandinavian Airlines

Apr 15

ORD7:15 pmChicago O'Hare Intl

17h 20m

2 stops

HEL8:35 pmHelsinki-Vantaa

Apr 19

HEL11:55 amHelsinki-Vantaa

36h 15m

2 stops

ORD4:10 pmChicago O'Hare Intl

$377

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/15

7:15 pm-8:25 pm

1 stop17h 10m

Helsinki-Vantaa

Sun 4/19

4:00 pm-4:10 pm

1 stop32h 10m

$375

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/15

7:15 pm-8:25 pm

1 stop17h 10m

Helsinki-Vantaa

Sun 4/19

11:55 am-4:10 pm

2 stops36h 15m

$376

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/15

7:15 pm-8:35 pm

2 stops17h 20m

Helsinki-Vantaa

Sun 4/19

11:55 am-4:10 pm

2 stops36h 15m

$377

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 3/1

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Thu 3/5

1:55 pm-5:20 pm

1 stop11h 25m

$453

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 2/17

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Tue 2/24

1:55 pm-5:20 pm

1 stop11h 25m

$458

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Mon 3/23

6:34 pm-5:25 pm

2 stops15h 51m

Helsinki-Vantaa

Wed 4/8

7:00 am-5:54 pm

2 stops18h 54m

$672

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Tue 2/10

1:26 pm-4:25 pm

2 stops18h 59m

Helsinki-Vantaa

Tue 2/17

7:00 am-5:37 pm

2 stops18h 37m

$768

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Wed 4/15

9:27 am-1:05 pm

2 stops19h 38m

Helsinki-Vantaa

Sun 4/19

7:00 am-5:58 pm

2 stops18h 58m

$842

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 6/1

4:30 pm-12:35 am

2 stops24h 05m

Rovaniemi

Mon 6/8

5:55 pm-3:00 pm

2 stops29h 05m

$1,079

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 6/1

4:30 pm-12:35 am

2 stops24h 05m

Rovaniemi

Mon 6/8

9:00 am-5:50 pm

1 stop16h 50m

$1,130

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

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until March to fly from Chicago, when ticket prices are also cheap, with an average price of $536.

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

The cheapest day to depart from Chicago to Finland is on a Wednesday. Travelers who choose to depart for Finland on a Wednesday will often find tickets for as low as $770. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Saturday is $908.

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 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 $782 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 $503 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.

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	$289
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 $289. The best round-trip flight deal from Chicago to Finland found on momondo in the last 72 hours is $686.

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

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 January 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 (38.52% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (17.15%), Boeing 787-9 Dreamliner (14.51%), and Airbus A330 (12.40%).

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 7.1 606 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $428	Free Cancellation	Rating 7.3 1,674 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $625	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
United Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
American Airlines	PriceFrom $653	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Finnair	PriceFrom $658	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair 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.