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

Icelandair, Scandinavian Airlines, and Air Canada 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 33% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 7 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 7 as of November 2025.

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.

$270 Cheap Flights from Chicago to Finland in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 3:25 pmORD-HEL

24h 15m2 stops

6:15 am - 4:45 pmHEL-ORD

18h 30m1 stop

$386Scandinavian Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

7:10 am - 10:40 amORD-HEL

19h 30m2 stops

6:15 am - 4:45 pmHEL-ORD

18h 30m1 stop

$401Scandinavian Airlines

Find Deal

Fri, Dec 5 - Fri, Dec 12

6:30 pm - 12:55 pmORD-HEL

10h 25m1 stop

1:55 pm - 5:20 pmHEL-ORD

11h 25m1 stop

$447Icelandair

Find Deal

Sun, Nov 30 - Thu, Dec 4

7:25 pm - 1:00 pmORD-HEL

10h 35m1 stop

3:00 pm - 9:40 pmHEL-ORD

14h 40m1 stop

$459Icelandair

Find Deal

Sat, Mar 28 - Sun, Apr 5

5:59 pm - 4:40 pmMDW-HEL

14h 41m2 stops

7:00 am - 6:31 pmHEL-MDW

19h 31m2 stops

$663Delta

Find Deal

Tue, Apr 28 - Wed, May 6

5:59 pm - 4:40 pmMDW-HEL

14h 41m2 stops

7:00 am - 6:05 pmHEL-MDW

19h 05m2 stops

$664Delta

Find Deal

Tue, Apr 28 - Wed, May 6

4:25 pm - 12:55 amORD-RVN

24h 30m2 stops

2:00 pm - 2:55 pmRVN-ORD

32h 55m2 stops

$1,108Finnair

Find Deal

Fri, Feb 13 - Mon, Feb 23

4:14 pm - 5:45 pmORD-RVN

17h 31m2 stops

9:45 pm - 7:29 pmRVN-ORD

29h 44m2 stops

$1,131Finnair

Find Deal

Fri, Jan 23 - Fri, Jan 30

7:45 pm - 5:45 pmORD-RVN

15h 00m2 stops

9:10 am - 5:33 pmRVN-ORD

39h 23m2 stops

$1,525British Airways

Find Deal

Sun, Mar 8 - Thu, Mar 12

6:30 pm - 1:20 pmORD-RVN

34h 50m2 stops

2:00 pm - 6:45 pmRVN-ORD

36h 45m2 stops

$1,993British Airways

Find Deal

Tue, Nov 18 - Sat, Nov 22

Delta flights from Chicago to Finland

Our best Delta deals on Chicago to Finland flight tickets

Delta

Apr 28

MDW5:59 pmChicago Midway

14h 41m

2 stops

HEL4:40 pmHelsinki-Vantaa

May 6

HEL7:00 amHelsinki-Vantaa

19h 31m

2 stops

MDW6:31 pmChicago Midway

$663

Find similar

Delta

Apr 28

MDW5:59 pmChicago Midway

14h 41m

2 stops

HEL4:40 pmHelsinki-Vantaa

May 6

HEL7:00 amHelsinki-Vantaa

19h 05m

2 stops

MDW6:05 pmChicago Midway

$664

Find similar

Delta

Nov 27

MDW10:47 amChicago Midway

18h 23m

2 stops

HEL1:10 pmHelsinki-Vantaa

Dec 10

HEL7:00 amHelsinki-Vantaa

17h 34m

2 stops

MDW4:34 pmChicago Midway

$719

Find similar

Icelandair flights from Chicago to Finland

Our best Icelandair deals on Chicago to Finland flight tickets

Icelandair

Nov 30

ORD6:30 pmChicago O'Hare Intl

10h 25m

1 stop

HEL12:55 pmHelsinki-Vantaa

Dec 4

HEL1:55 pmHelsinki-Vantaa

11h 25m

1 stop

ORD5:20 pmChicago O'Hare Intl

$447

Find similar

Icelandair

Mar 28

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

HEL1:00 pmHelsinki-Vantaa

Apr 5

HEL3:00 pmHelsinki-Vantaa

14h 40m

1 stop

ORD9:40 pmChicago O'Hare Intl

$459

Find similar

Icelandair

Apr 28

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 6

HEL3:00 pmHelsinki-Vantaa

14h 40m

1 stop

ORD9:40 pmChicago O'Hare Intl

$466

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 12/7

7:10 am-3:25 pm

2 stops24h 15m

Helsinki-Vantaa

Sun 12/14

6:15 am-4:45 pm

1 stop18h 30m

$386

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 12/5

7:10 am-10:40 am

2 stops19h 30m

Helsinki-Vantaa

Fri 12/12

6:15 am-4:45 pm

1 stop18h 30m

$401

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 11/30

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Thu 12/4

1:55 pm-5:20 pm

1 stop11h 25m

$447

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 3/28

7:25 pm-1:00 pm

1 stop10h 35m

Helsinki-Vantaa

Sun 4/5

3:00 pm-9:40 pm

1 stop14h 40m

$459

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Tue 4/28

5:59 pm-4:40 pm

2 stops14h 41m

Helsinki-Vantaa

Wed 5/6

7:00 am-6:31 pm

2 stops19h 31m

$663

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Tue 4/28

5:59 pm-4:40 pm

2 stops14h 41m

Helsinki-Vantaa

Wed 5/6

7:00 am-6:05 pm

2 stops19h 05m

$664

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 2/13

4:25 pm-12:55 am

2 stops24h 30m

Rovaniemi

Mon 2/23

2:00 pm-2:55 pm

2 stops32h 55m

$1,108

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 1/23

4:14 pm-5:45 pm

2 stops17h 31m

Rovaniemi

Fri 1/30

9:45 pm-7:29 pm

2 stops29h 44m

$1,131

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sun 3/8

7:45 pm-5:45 pm

2 stops15h 00m

Rovaniemi

Thu 3/12

9:10 am-5:33 pm

2 stops39h 23m

$1,525

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Tue 11/18

6:30 pm-1:20 pm

2 stops34h 50m

Rovaniemi

Sat 11/22

2:00 pm-6:45 pm

2 stops36h 45m

$1,993

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 November, then you should wait until February to fly from Chicago, when ticket prices are also cheap, with an average price of $540.

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 $782. 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 $930.

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

The cheapest time of day to fly to Finland is in the afternoon when flights can be purchased for as low as $738. In contrast, the most expensive time of day to depart to Finland is in the morning when prices are around $947.

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 $789 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 $602 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 14% 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	$553
Fastest flight time	8h 45m
Direct flights	Thu and Sun
Airports in Finland	1 airport

The best 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 on Thursday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Finland: 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 7 as of November 2025.
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 (26.11% of total bookings). The next most popular plane models are Airbus A330-300 (15.27%), Boeing 787-9 Dreamliner (11.33%), and Airbus A330 (10.34%).

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
Scandinavian Airlines	PriceFrom $409	Free Cancellation	Rating 7.4 1,564 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $445	Free Cancellation	Rating 7.1 572 reviews	Search Icelandair flights
British Airways	PriceFrom $579	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Lufthansa	PriceFrom $625	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
United Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Finnair	PriceFrom $664	Free Cancellation	Rating 7.6 1,335 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.

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

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Find better results for your trip to Finland

Popular cities in Finland

Flights to Helsinkifrom $351

Flights to Rovaniemifrom $429

Flights to Oulufrom $775

Flights to Turkufrom $411

Flights to Vaasafrom $745

Flights to Kittiläfrom $590

Flights to Tamperefrom $681

Flights to Ivalofrom $658

Flights to Kuopiofrom $929

Flights to Jyväskyläfrom $672

Flights to Kuusamofrom $909

Flights to Mariehamnfrom $1,139

Cheap flights from Chicago to Finland from $270

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 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Chicago to Finland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Chicago to Finland

Our best Delta deals on Chicago to Finland flight tickets

Icelandair flights from Chicago to Finland

Our best Icelandair 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

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

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in November, then you should wait until February to fly from Chicago, when ticket prices are also cheap, with an average price of $540.

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

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

The cheapest time of day to fly to Finland is in the afternoon when flights can be purchased for as low as $738. In contrast, the most expensive time of day to depart to Finland is in the morning when prices are around $947.

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?

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 14% on your flight if you consider stops on a Chicago to Finland flight.

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

Icelandair, Scandinavian Airlines, and Air Canada are the most popular carriers operating from Chicago to Finland

What airlines fly to Finland?

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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