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$457+ Cheap flights from Finland to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CHI
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Finland to Chicago

Keep the following information in mind while searching for Finland to Chicago flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$522
(Trip.com)

One-way from

$457
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$648
Provider with most accurate pricing for Helsinki-Vantaa-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Chicago (CHI) flights.
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From Finland to Chicago (CHI)
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One-way flight from Finland to Chicago (CHI)
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Highest demand for flights based on searches. 15% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Finland to Chicago

Cheapest flights from Finland to Chicago
Explore the most affordable flight options available from Finland to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2310:00 amHEL - ORD
2 stops15h 20mMultiple Airlines
dom. 12/76:30 pmORD - HEL
2 stops19h 55mMultiple Airlines
Deal found 10/29$522
This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
dom. 12/77:20 pmORD - HEL
1 stop17h 00mScandinavian Airlines
Deal found 10/30$650
This Delta deal was found by Cheapflights users on 10/30. 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.
dom. 11/237:00 amHEL - ORD
1 stop15h 20mDelta
mar. 1/201:55 pmORD - HEL
2 stops18h 30mDelta
Deal found 10/30$681
This Delta deal was found by Cheapflights users on 10/29. 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.
dom. 11/237:00 amHEL - ORD
1 stop15h 20mDelta
dom. 12/75:20 pmORD - HEL
1 stop15h 05mDelta
Deal found 10/29$682
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
dom. 11/236:55 amHEL - ORD
1 stop21h 10mLufthansa
dom. 12/710:35 pmORD - HEL
1 stop18h 45mLufthansa
Deal found 10/30$685
This Delta deal was found by Cheapflights users on 10/29. 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.
mié. 11/57:00 amHEL - ORD
2 stops21h 23mDelta
dom. 11/95:20 pmORD - HEL
1 stop15h 05mDelta
Deal found 10/29$688
This Delta deal was found by Cheapflights users on 10/30. 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.
jue. 11/277:00 amHEL - ORD
2 stops17h 36mDelta
jue. 12/46:45 amORD - HEL
2 stops22h 25mDelta
Deal found 10/30$692
This Gotogate deal was found by Cheapflights users on 10/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:55 amHEL - ORD
2 stops16h 00mMultiple Airlines
jue. 12/410:35 pmORD - HEL
1 stop18h 45mMultiple Airlines
Deal found 10/30$709
This Flysmarter deal was found by Cheapflights users on 10/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:55 amHEL - ORD
2 stops16h 00mAir Canada
dom. 12/712:50 pmORD - HEL
2 stops16h 20mAir Canada
Deal found 10/29$710
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/271:55 pmHEL - ORD
1 stop14h 10mLufthansa
jue. 12/410:35 pmORD - HEL
1 stop18h 45mLufthansa
Deal found 10/30$712
This Delta deal was found by Cheapflights users on 10/30. 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.
dom. 11/237:00 amHEL - MDW
2 stops19h 18mDelta
dom. 12/71:14 pmMDW - HEL
2 stops15h 56mDelta
Deal found 10/30$766
This Flysmarter deal was found by Cheapflights users on 10/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:00 amHEL - MDW
2 stops17h 18mAir France
dom. 12/216:08 pmMDW - HEL
2 stops14h 17mAir France
Deal found 10/30$1,929

Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to Chicago 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 octubre 30, 2025.
Use the filters below to find and compare flights from Finland to Chicago that are best for you.

Fly from

Finland

Fly to

Chicago

Route

Depart

Return

Price

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

dom. 11/23

10:00 am-5:20 pm

2 stops15h 20m

Chicago O'Hare Intl

dom. 12/7

6:30 pm-10:25 pm

2 stops19h 55m

$522

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

dom. 11/23

6:15 am-4:45 pm

1 stop18h 30m

Chicago O'Hare Intl

dom. 12/7

7:20 pm-8:20 pm

1 stop17h 00m

$650

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

jue. 3/5

1:55 pm-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

lun. 3/9

7:30 pm-12:55 pm

1 stop10h 25m

$675

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

dom. 11/23

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

dom. 12/7

5:20 pm-4:25 pm

1 stop15h 05m

$682

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

jue. 3/5

6:15 am-4:45 pm

1 stop18h 30m

Chicago O'Hare Intl

lun. 3/9

8:20 pm-11:45 pm

2 stops20h 25m

$682

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

dom. 11/23

7:00 am-9:36 pm

2 stops22h 36m

Chicago O'Hare Intl

mar. 1/20

1:55 pm-4:25 pm

2 stops18h 30m

$686

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

jue. 3/5

7:00 am-8:50 am

2 stops33h 50m

Chicago Midway

lun. 3/9

5:59 pm-1:10 pm

2 stops36h 11m

$742

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

dom. 11/23

7:00 am-6:18 pm

2 stops19h 18m

Chicago Midway

dom. 12/7

1:14 pm-1:10 pm

2 stops15h 56m

$766

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

dom. 12/14

7:00 am-4:18 pm

2 stops17h 18m

Chicago Midway

dom. 12/21

6:08 pm-4:25 pm

2 stops14h 17m

$1,929

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

dom. 12/14

7:00 am-6:18 pm

2 stops19h 18m

Chicago Midway

dom. 12/21

11:48 am-4:25 pm

2 stops20h 37m

$2,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 23 results
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Best time to book a flight from Finland to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Finland 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 Finland to Chicago

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

Currently, February is the cheapest month in which you can book a flight from Finland to Chicago (average of $421). Flying from Finland to Chicago in September is currently the most expensive (average of $778). 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated octubre 30, 2025.
Peruse reviews from past customers who have flown with KLM, Finnair, and Icelandair from Finland to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,333 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
562 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Finland to Chicago. 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 Finland to Chicago?

    Airlines like Scandinavian Airlines, Icelandair, and Delta fly from Finland to Chicago in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 22h 25m. Airlines will cover a distance of 4420 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Finland to Chicago?

    The top 3 most reliable airlines when flying from Finland to Chicago are American Airlines (58%), Alaska Airlines (58%) and Finnair (58%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Finland to Chicago 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 Finland to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Finland to Chicago (average of $421). Flying from Finland to Chicago in September is currently the most expensive (average of $778). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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Alternative routes for Finland to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Finland to Chicago

Discover the top 2 airlines that operate flights from Finland to Chicago. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$695Average$903FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$838Average$1,376FlexibilityNo cancel feeOn-time70%

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