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$561+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CHI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$694
(United Airlines)

One-way from

$561
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$788

Good round-trip deal

$1,115 or less

Good one-way deal

$855 or less
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. 13% potential increase in price ($110 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 June 2025
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Price to beat on a round-trip flight from Finland to Chicago (CHI).
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Price to beat on a one-way flight from Finland to Chicago (CHI).
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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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:55 amHEL - ORD
1 stop21h 10mUnited Airlines
lun. 1/56:00 pmORD - HEL
1 stop16h 40mUnited Airlines
Deal found 6/12$685
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2611:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
dom. 1/117:20 pmORD - HEL
1 stop31h 20mScandinavian Airlines
Deal found 6/12$688
This Delta deal was found by Cheapflights users on 6/10. 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. 8/247:00 amHEL - ORD
1 stop15h 10mDelta
sáb. 8/303:50 pmORD - HEL
2 stops15h 35mDelta
Deal found 6/10$696
This ResecentrumGruppen deal was found by Cheapflights users on 6/12. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/214:25 pmHEL - ORD
Nonstop9h 25mFinnair
mié. 8/65:40 pmORD - HEL
1 stop13h 35mFinnair
Deal found 6/12$701
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:55 pmHEL - ORD
1 stop27h 15mLufthansa
mar. 1/69:50 pmORD - HEL
1 stop12h 50mLufthansa
Deal found 6/12$704
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/214:25 pmHEL - ORD
Nonstop9h 25mAmerican Airlines
mié. 8/64:57 pmORD - HEL
1 stop13h 03mAmerican Airlines
Deal found 6/11$724
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:00 amHEL - ORD
2 stops17h 39mKLM
sáb. 1/102:10 pmORD - HEL
2 stops15h 00mKLM
Deal found 6/12$727
This FlightHub deal was found by Cheapflights users on 6/12. 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.
mié. 12/2410:10 amHEL - ORD
2 stops15h 10mIcelandair
jue. 1/86:30 pmORD - HEL
2 stops12h 45mIcelandair
Deal found 6/12$745
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2712:45 pmHEL - ORD
2 stops56h 06mAir Canada
vie. 1/911:20 amORD - HEL
2 stops21h 10mAir Canada
Deal found 6/12$761
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
lun. 7/217:35 pmHEL - ORD
1 stop22h 05mTurkish Airlines
mié. 8/611:45 pmORD - HEL
1 stop34h 55mTurkish Airlines
Deal found 6/12$766
This Flightnetwork deal was found by Cheapflights users on 6/10. 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.
lun. 7/218:00 amHEL - ORD
1 stop13h 50mBritish Airways
mié. 8/64:55 pmORD - HEL
1 stop14h 20mBritish Airways
Deal found 6/10$771
This Gotogate deal was found by Cheapflights users on 6/10. 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.
lun. 7/211:35 pmHEL - ORD
2 stops52h 17mMultiple Airlines
mié. 8/610:30 pmORD - HEL
1 stop17h 45mMultiple Airlines
Deal found 6/10$798

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 junio 12, 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. 7/27

6:10 am-7:42 am

2 stops33h 32m

Chicago O'Hare Intl

dom. 8/3

7:30 am-12:50 pm

2 stops21h 20m

$694

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

dom. 8/24

7:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

sáb. 8/30

3:50 pm-3:25 pm

2 stops15h 35m

$696

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

4:25 pm-5:50 pm

Nonstop9h 25m

Chicago O'Hare Intl

mié. 8/6

5:40 pm-3:15 pm

1 stop13h 35m

$701

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

4:25 pm-5:50 pm

Nonstop9h 25m

Chicago O'Hare Intl

mié. 8/6

9:30 pm-2:15 pm

Nonstop8h 45m

$724

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

7:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

mié. 8/6

11:45 pm-6:40 pm

1 stop34h 55m

$766

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

7:40 pm-12:30 pm

1 stop24h 50m

Chicago O'Hare Intl

mié. 8/6

10:30 pm-12:15 am

1 stop17h 45m

$769

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

8:00 am-1:50 pm

1 stop13h 50m

Chicago O'Hare Intl

mié. 8/6

4:55 pm-3:15 pm

1 stop14h 20m

$771

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

1:35 pm-9:52 am

2 stops52h 17m

Chicago O'Hare Intl

mié. 8/6

10:30 pm-12:15 am

1 stop17h 45m

$798

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

mié. 7/9

6:25 pm-2:10 pm

1 stop27h 45m

Chicago O'Hare Intl

mié. 7/16

4:50 pm-5:40 pm

1 stop16h 50m

$817

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

lun. 7/21

1:35 pm-7:59 am

2 stops50h 24m

Chicago O'Hare Intl

mié. 8/6

3:35 pm-12:50 pm

2 stops37h 15m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 29 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, August is the cheapest month in which you can book a flight from Finland to Chicago (average of $245). Flying from Finland to Chicago in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from FI to CHI?

Find hourly flight availability from Finland to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to Chicago as you normally would.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 junio 12, 2025.
To help decide which airline to fly from Finland to Chicago, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airlines for a one-way flight from Finland to Chicago are Icelandair ($589), Turkish Airlines ($605), and Delta ($716).

  • 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 (52%), Alaska Airlines (52%) and Finnair (52%).

  • What are the cheapest flights from Finland to Chicago?

    On average you can expect to pay $1,286 for a flight from Finland to Chicago. The cheapest flight overall is $751 while the most popular route, (Helsinki-Vantaa - Chicago O'Hare Intl) is currently priced at $545.

  • 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, August is the cheapest month in which you can book a flight from Finland to Chicago (average of $245). Flying from Finland to Chicago in March is currently the most expensive (average of $321). 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 Finland?

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

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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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Frankfurt to St. Louis flights
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$695Average$846FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$838Average$1,376FlexibilityNo cancel feeOn-time70%

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