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$358+ Cheap flights from Chicago (CHI) to Finland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HEL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Chicago to Finland

Keep the following information in mind while searching for Chicago to Finland flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$358
(Flighttix)

Popular in

June

Cheapest in

February

Average price

$707

Good round-trip deal

$562 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Chicago (CHI)-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Helsinki-Vantaa flights.
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From Chicago (CHI) to Finland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Chicago (CHI) to Finland.
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Price to beat on a one-way flight from Chicago (CHI) to Finland.
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Find flight deals from Chicago to Finland

Cheapest flights from Chicago to Finland
Explore the most affordable flight options available from Chicago to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Flighttix deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:30 pmORD - HEL
1 stop10h 25mIcelandair
Wed 2/41:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 1/7$358
This CrystalTravel deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:30 pmORD - HEL
1 stop10h 25mIcelandair
Fri 1/301:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 1/6$360
This Mytrip deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:30 pmORD - HEL
1 stop10h 25mIcelandair
Tue 2/171:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 1/8$365
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:30 pmORD - HEL
1 stop10h 25mIcelandair
Tue 2/31:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 1/6$366
This FlightHub deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 pmORD - HEL
1 stop10h 25mIcelandair
Thu 4/23:00 pmHEL - ORD
1 stop11h 15mIcelandair
Deal found 1/6$370
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pmORD - HEL
1 stop10h 35mIcelandair
Wed 5/63:00 pmHEL - ORD
1 stop11h 15mIcelandair
Deal found 1/7$373
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 pmORD - HEL
1 stop10h 25mIcelandair
Tue 3/313:00 pmHEL - ORD
1 stop11h 15mIcelandair
Deal found 1/8$389
This Icelandair deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:30 pmORD - HEL
1 stop10h 25mIcelandair
Sun 2/11:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 1/6$393
This lol.travel deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:20 pmORD - HEL
1 stop22h 15mScandinavian Airlines
Thu 2/196:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 1/6$397
This CrystalTravel deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:20 pmORD - HEL
1 stop22h 15mScandinavian Airlines
Mon 2/911:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 1/6$403
This CrystalTravel deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:10 pmORD - HEL
1 stop22h 25mScandinavian Airlines
Mon 3/211:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 1/6$409
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:40 pmMDW - HEL
2 stops15h 45mDelta
Wed 4/17:00 amHEL - MDW
2 stops19h 40mDelta
Deal found 1/6$566

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Chicago to Finland that are best for you.

Fly from

Chicago

Fly to

Finland

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 1/28

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Sun 2/1

1:55 pm-5:20 pm

1 stop11h 25m

$393

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 2/22

7:10 pm-1:35 am

1 stop22h 25m

Helsinki-Vantaa

Sun 3/1

4:05 pm-4:45 pm

1 stop32h 40m

$411

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 2/9

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Tue 2/17

9:00 pm-4:45 pm

1 stop27h 45m

$411

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 2/6

7:20 pm-5:55 pm

2 stops14h 35m

Helsinki-Vantaa

Fri 2/13

9:00 pm-4:45 pm

1 stop27h 45m

$412

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 3/28

7:50 pm-2:20 pm

1 stop11h 30m

Helsinki-Vantaa

Sun 4/5

5:25 pm-4:10 pm

2 stops30h 45m

$448

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 1/22

7:20 pm-11:45 pm

2 stops20h 25m

Helsinki-Vantaa

Wed 2/4

4:10 pm-4:45 pm

2 stops32h 35m

$449

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 3/17

7:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Mon 3/30

3:00 pm-6:15 pm

1 stop11h 15m

$454

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 3/16

7:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Thu 3/26

1:55 pm-6:20 pm

1 stop11h 25m

$454

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 1/28

7:20 pm-9:05 pm

2 stops17h 45m

Helsinki-Vantaa

Sun 2/1

4:05 pm-4:45 pm

1 stop32h 40m

$464

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Tue 3/17

5:40 pm-4:25 pm

2 stops15h 45m

Helsinki-Vantaa

Wed 4/1

7:00 am-6:40 pm

2 stops19h 40m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 32 results
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Best time to book a flight from Chicago to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Finland

What is the cheapest month to book a flight from Chicago to Finland?

Currently, March is the cheapest month in which you can book a flight from Chicago to Finland (average of $419). Flying from Chicago to Finland in June is currently the most expensive (average of $896). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated January 8, 2026.
Read through reviews of airlines operating flights from Chicago to Finland, such as Finnair, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,346 reviews
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,141 reviews
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Scandinavian Airlines
7.3
Good
1,635 reviews
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Icelandair
7.1
Good
593 reviews
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,696 reviews
Finnair
7.6
Good
1,346 reviews

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Finland?

    A quick flight from Chicago to Finland can take about 10h 25m. Icelandair provides one of the quickest options available for as low as $393. Chicago and Finland are separated by a distance of 4420 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago to Finland one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $297. Users have also found prices from $501 and $609 on Finnair and KLM, respectively.

  • What are the most popular routes from Chicago to Finland?

    When deciding which route to take from Chicago to Finland consider Chicago O'Hare Intl - Helsinki-Vantaa, Chicago Midway - Helsinki-Vantaa or Chicago O'Hare Intl - Rovaniemi as they are the most popular.

  • What are the cheapest flights from Chicago to Finland?

    On average you can expect to pay $528 for a flight from Chicago to Finland. The cheapest flight overall is $239 while the most popular route, (Chicago O'Hare Intl - Helsinki-Vantaa) is currently priced at $358.

  • Can I find deals for flights from Chicago to Finland that include hotel bookings?

    Yes. In addition to deals on Chicago to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Finland.

  • Can I find deals for business class flights from Chicago to Finland?

    Yes. Cheapflights offers flight deals from Chicago to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Finland?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Finland (average of $419). Flying from Chicago to Finland in June is currently the most expensive (average of $896). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Chicago to Finland

Discover the top 6 airlines that operate flights from Chicago to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$419Average$661FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$421Average$574FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$625Average$890FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$1,057FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$653Average$986FlexibilityNo cancel feeOn-time71%
FinnairCheapest$664Average$944FlexibilityNo cancel feeOn-time76%

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