What is the cheapest airline that flies from Chicago O'Hare Intl to Finland?

Icelandair, Scandinavian Airlines, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl 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 O'Hare Intl Airport according to our data. Finnair is the first choice among our users, with 31% 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 O'Hare Intl Airport to Finland?

Prices for flights from Chicago O'Hare Intl Airport to Finland are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Finland?

The number of operators available for flights from Chicago O'Hare Intl Airport to Finland is 6 as of July 2025.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Finland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Finland.

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

The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$271 Cheap Flights from Chicago O'Hare Intl Airport to Finland in 2025

Q: How many flights depart from Chicago O'Hare Intl Airport to Finland on average per week?

As of July 2025, there are 30 flights per week flying from Chicago O'Hare Intl Airport to Finland. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.

Q: How many flights depart from Chicago O'Hare Intl Airport to Finland on average per day?

As of July 2025, 4 flights take off from Chicago O'Hare Intl Airport and land in Finland each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

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Find the cheapest flights from Chicago O'Hare Intl Airport to Finland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:20 pm - 8:20 pmORD-HEL

17h 00m1 stop

4:05 pm - 4:45 pmHEL-ORD

32h 40m2 stops

$419Scandinavian Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:20 pm - 12:05 amORD-HEL

20h 45m1 stop

11:20 am - 4:45 pmHEL-ORD

13h 25m1 stop

$420Scandinavian Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:20 pm - 9:05 pmORD-HEL

17h 45m2 stops

6:15 am - 4:45 pmHEL-ORD

18h 30m1 stop

$430Scandinavian Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:25 pm - 6:20 pmORD-HEL

14h 55m2 stops

8:30 am - 6:15 pmHEL-ORD

41h 45m2 stops

$509

Find Deal

Tue, Sep 23 - Tue, Sep 30

7:50 pm - 11:40 amORD-HEL

31h 50m1 stop

7:35 pm - 9:40 amHEL-ORD

22h 05m1 stop

$550Turkish Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 17

2:20 pm - 4:40 pmORD-HEL

18h 20m2 stops

7:05 am - 9:09 amHEL-ORD

34h 04m2 stops

$551

Find Deal

Tue, Aug 12 - Tue, Aug 19

11:50 am - 6:05 pmORD-HEL

22h 15m1 stop

7:00 pm - 10:05 amHEL-ORD

23h 05m1 stop

$570Turkish Airlines

Find Deal

Tue, Jan 20 - Tue, Jan 27

4:28 pm - 5:45 pmORD-RVN

17h 17m2 stops

5:20 am - 7:19 pmRVN-ORD

21h 59m2 stops

$970Finnair

Find Deal

Sat, Dec 6 - Sat, Dec 13

4:28 pm - 4:50 pmORD-RVN

16h 22m2 stops

5:20 am - 7:19 pmRVN-ORD

21h 59m2 stops

$971Finnair

Find Deal

Sat, Dec 6 - Sat, Dec 13

5:20 pm - 3:25 pmORD-RVN

14h 05m1 stop

4:30 pm - 2:20 pmRVN-ORD

29h 50m2 stops

$1,085Air France

Find Deal

Sat, Dec 6 - Sat, Dec 13

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Finland

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Finland flight tickets

Scandinavian Airlines

Dec 3

ORD7:20 pmChicago O'Hare Intl

17h 00m

1 stop

HEL8:20 pmHelsinki-Vantaa

Dec 10

HEL4:05 pmHelsinki-Vantaa

32h 40m

2 stops

ORD4:45 pmChicago O'Hare Intl

$419

Find similar

Scandinavian Airlines

Dec 3

ORD7:20 pmChicago O'Hare Intl

20h 45m

1 stop

HEL12:05 amHelsinki-Vantaa

Dec 10

HEL11:20 amHelsinki-Vantaa

13h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

$420

Find similar

Scandinavian Airlines

Dec 3

ORD7:20 pmChicago O'Hare Intl

17h 45m

2 stops

HEL9:05 pmHelsinki-Vantaa

Dec 10

HEL6:15 amHelsinki-Vantaa

18h 30m

1 stop

ORD4:45 pmChicago O'Hare Intl

$430

Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Finland

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Finland flight tickets

Lufthansa

Aug 13

ORD9:40 pmChicago O'Hare Intl

18h 10m

1 stop

HEL11:50 pmHelsinki-Vantaa

Aug 20

HEL6:10 amHelsinki-Vantaa

21h 45m

1 stop

ORD7:55 pmChicago O'Hare Intl

$651

Find similar

Lufthansa

Aug 12

ORD3:35 pmChicago O'Hare Intl

12h 20m

1 stop

HEL11:55 amHelsinki-Vantaa

Aug 20

HEL6:10 amHelsinki-Vantaa

21h 45m

1 stop

ORD7:55 pmChicago O'Hare Intl

$669

Find similar

Lufthansa

Aug 10

ORD9:40 pmChicago O'Hare Intl

18h 10m

1 stop

HEL11:50 pmHelsinki-Vantaa

Aug 20

HEL6:10 amHelsinki-Vantaa

21h 45m

1 stop

ORD7:55 pmChicago O'Hare Intl

$670

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 12/3

7:20 pm-8:20 pm

1 stop17h 00m

Helsinki-Vantaa

Wed 12/10

4:05 pm-4:45 pm

2 stops32h 40m

$419

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 12/3

7:20 pm-12:05 am

1 stop20h 45m

Helsinki-Vantaa

Wed 12/10

11:20 am-4:45 pm

1 stop13h 25m

$420

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 12/3

7:20 pm-9:05 pm

2 stops17h 45m

Helsinki-Vantaa

Wed 12/10

6:15 am-4:45 pm

1 stop18h 30m

$430

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 9/23

7:25 pm-6:20 pm

2 stops14h 55m

Helsinki-Vantaa

Tue 9/30

8:30 am-6:15 pm

2 stops41h 45m

$509

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 9/9

7:50 pm-11:40 am

1 stop31h 50m

Helsinki-Vantaa

Wed 9/17

7:35 pm-9:40 am

1 stop22h 05m

$550

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 8/12

2:20 pm-4:40 pm

2 stops18h 20m

Helsinki-Vantaa

Tue 8/19

7:05 am-9:09 am

2 stops34h 04m

$551

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 1/20

11:50 am-6:05 pm

1 stop22h 15m

Helsinki-Vantaa

Tue 1/27

7:00 pm-10:05 am

1 stop23h 05m

$570

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sat 12/6

4:28 pm-5:45 pm

2 stops17h 17m

Rovaniemi

Sat 12/13

5:20 am-7:19 pm

2 stops21h 59m

$970

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sat 12/6

4:28 pm-4:50 pm

2 stops16h 22m

Rovaniemi

Sat 12/13

5:20 am-7:19 pm

2 stops21h 59m

$971

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sat 12/6

5:20 pm-3:25 pm

1 stop14h 05m

Rovaniemi

Sat 12/13

4:30 pm-2:20 pm

2 stops29h 50m

$1,085

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 O'Hare Intl Airport 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 O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $616.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Finland is on a Wednesday. Travelers who choose to depart for Finland on a Wednesday will often find tickets for as low as $789. 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 $917.

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 O'Hare Intl to Finland flight route?

Fly from Chicago O'Hare Intl to Helsinki-Vantaa for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $779 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Chicago O'Hare Intl Airport for as low as $600 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Finland flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl 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 O'Hare Intl Airport to Finland flights?

You could potentially save up to 18% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Finland flight.

Cheap Chicago O'Hare Intl Airport to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Finland

Best Price Found	$271
Fastest flight time	8h 45m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Finland	2 airports

The best one-way flight to Finland from Chicago O'Hare Intl Airport in the past 72 hours is $271. The best round-trip flight deal from Chicago O'Hare Intl Airport to Finland found on momondo in the last 72 hours is $419.

The fastest flight from Chicago O'Hare Intl Airport to Finland takes 8h 45m

Direct flights go from Chicago O'Hare Intl Airport to Finland on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair and American Airlines.

There are 2 airports near Finland: Rovaniemi (RVN), Helsinki-Vantaa (HEL)

Search flight deals

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Finland?
Prices for flights from Chicago O'Hare Intl Airport to Finland are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Finland?
The number of operators available for flights from Chicago O'Hare Intl Airport to Finland is 6 as of July 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Finland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Finland.
What documentation or ID do you need to fly to Finland?
The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Finland?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Finland is Airbus A330-300, representing 27.32% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 22.50%, Boeing 787 Dreamliner at 16.07%, and Boeing 787-9 Dreamliner at 13.32%.

Best airlines flying from Chicago O'Hare Intl Airport to Finland

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Finland with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $393	Free Cancellation	Rating 7.3 1,457 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $444	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
American Airlines	PriceFrom $576	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $579	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
United Airlines	PriceFrom $612	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Finnair	PriceFrom $664	Free Cancellation	Rating 7.6 1,316 reviews	Search Finnair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Finland from Chicago.

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?

momondo helps you find the best flight between Chicago and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Chicago to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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 in Finland

Flights to Helsinkifrom $317

Flights to Rovaniemifrom $627

Flights to Oulufrom $573

Flights to Turkufrom $421

Flights to Kittiläfrom $1,065

Flights to Tamperefrom $698

Flights to Vaasafrom $1,448

Flights to Ivalofrom $822

Flights to Kuopiofrom $685

Flights to Kuusamofrom $1,036

Flights to Mariehamnfrom $968

Flights to Jyväskyläfrom $562

Cheap flights from Chicago O'Hare Intl Airport to Finland from $271

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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 O'Hare Intl Airport to Finland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Finland

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Finland flight tickets

Lufthansa flights from Chicago O'Hare Intl Airport to Finland

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Finland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Finland that are best for you.

See travel insights to Finland from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 February, then you should wait until January to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $616.

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 O'Hare Intl to Finland flight route?

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

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

What cabin class options are available on Chicago O'Hare Intl to Finland flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl 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 O'Hare Intl Airport to Finland flights?

You could potentially save up to 18% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Finland flight.

What is the cheapest airline that flies from Chicago O'Hare Intl to Finland?

Icelandair, Scandinavian Airlines, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Finland

What airlines fly to Finland?

How many flights depart from Chicago O'Hare Intl Airport to Finland on average per day?

As of July 2025, 4 flights take off from Chicago O'Hare Intl Airport and land in Finland each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Chicago O'Hare Intl Airport to Finland on average per week?

As of July 2025, there are 30 flights per week flying from Chicago O'Hare Intl Airport to Finland. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.

Cheap Chicago O'Hare Intl Airport to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Finland

Best Price Found

Fastest flight time

Direct flights

Airports in Finland

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Finland?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Finland?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Finland?

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

What is the most popular plane model from Chicago O'Hare Intl Airport to Finland?

Best airlines flying from Chicago O'Hare Intl Airport to Finland

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport 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