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$434+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CHI
mei. 2 — mei. 91
za 5/2
za 5/9
1 adult, Economy
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Cheap 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 april 2, 2026.

This Flightnetwork deal was found by Cheapflights users on 3/31. 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.
do 4/163:00 pm
HEL
-
ORD
1 stop11h 15m
Icelandair
wo 4/297:25 pm
ORD
-
HEL
1 stop10h 35m
Icelandair
Deal found 3/31$560
This Icelandair deal was found by Cheapflights users on 3/31. 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.
do 4/233:00 pm
HEL
-
ORD
1 stop11h 15m
Icelandair
ma 4/277:25 pm
ORD
-
HEL
1 stop10h 35m
Icelandair
Deal found 3/31$605
This Gotogate deal was found by Cheapflights users on 4/2. 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.
zo 5/173:00 pm
HEL
-
ORD
1 stop14h 25m
Icelandair
zo 5/2410:25 pm
ORD
-
HEL
1 stop31h 35m
Icelandair
Deal found 4/2$608
This Ticket deal was found by Cheapflights users on 3/31. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 4/161:55 pm
HEL
-
ORD
1 stop32h 20m
KLM
wo 4/294:50 pm
ORD
-
HEL
1 stop12h 15m
KLM
Deal found 3/31$616
This Delta deal was found by Cheapflights users on 3/31. 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.
do 5/77:00 am
HEL
-
ORD
1 stop15h 15m
Delta
ma 5/115:19 pm
ORD
-
HEL
2 stops15h 21m
Delta
Deal found 3/31$627
This Delta deal was found by Cheapflights users on 3/29. 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.
ma 4/277:00 am
HEL
-
ORD
1 stop15h 30m
Delta
ma 5/41:36 pm
ORD
-
HEL
2 stops19h 04m
Delta
Deal found 3/29$628
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 4/167:00 am
HEL
-
ORD
1 stop15h 15m
Air France
wo 4/294:50 pm
ORD
-
HEL
1 stop12h 15m
Air France
Deal found 4/1$629
This Delta deal was found by Cheapflights users on 3/31. 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.
do 5/77:00 am
HEL
-
MDW
2 stops19h 33m
Delta
ma 5/117:13 pm
MDW
-
HEL
2 stops14h 27m
Delta
Deal found 3/31$637
This Delta deal was found by Cheapflights users on 4/1. 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.
do 4/167:00 am
HEL
-
MDW
2 stops18h 58m
Delta
wo 4/291:24 pm
MDW
-
HEL
2 stops15h 41m
Delta
Deal found 4/1$638
This Trip.com deal was found by Cheapflights users on 3/29. 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.
ma 4/137:00 am
HEL
-
MDW
2 stops19h 36m
Air France
zo 4/265:21 pm
MDW
-
HEL
2 stops16h 19m
Air France
Deal found 3/29$741
This Delta deal was found by Cheapflights users on 3/29. 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.
ma 4/137:00 am
HEL
-
MDW
2 stops18h 58m
Delta
zo 4/265:21 pm
MDW
-
HEL
2 stops16h 19m
Delta
Deal found 3/29$802
This Trip.com deal was found by Cheapflights users on 3/28. 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.
zo 4/127:00 am
HEL
-
MDW
2 stops19h 40m
Air France
zo 4/265:21 pm
MDW
-
HEL
2 stops16h 19m
Air France
Deal found 3/28$812

Find flight deals from Finland to Chicago

Keep the following information in mind while searching for Finland to Chicago flight deals. Data was last updated april 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$560
(Flightnetwork)

One-way from

$434
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$742

Good one-way deal

$1,050 or less
Provider with most accurate pricing for Helsinki-Vantaa-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Chicago (CHI) flights.
Search Deals
From Finland to Chicago (CHI)
Search Deals
One-way flight from Finland to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Finland to Chicago (CHI).
Search Deals

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 april 2, 2026.
Use the filters below to find and compare flights from Finland to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

do 4/23

3:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

ma 4/27

7:25 pm-2:00 pm

1 stop10h 35m

$605

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

do 4/16

7:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

wo 4/29

3:30 pm-4:40 pm

2 stops17h 10m

$628

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

ma 4/27

7:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

ma 5/4

1:36 pm-4:40 pm

2 stops19h 04m

$628

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

do 4/16

7:00 am-5:58 pm

2 stops18h 58m

Chicago Midway

wo 4/29

1:24 pm-1:05 pm

2 stops15h 41m

$638

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

zo 4/12

6:25 pm-2:30 pm

1 stop28h 05m

Chicago O'Hare Intl

zo 4/26

5:10 pm-4:40 pm

1 stop15h 30m

$689

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

do 4/16

3:00 pm-9:05 am

3 stops26h 05m

Chicago O'Hare Intl

wo 4/29

5:05 am-2:00 pm

3 stops24h 55m

$726

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

ma 4/13

7:00 am-6:36 pm

2 stops19h 36m

Chicago Midway

zo 4/26

5:21 pm-5:40 pm

2 stops16h 19m

$741

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

zo 4/12

7:00 am-8:23 pm

2 stops21h 23m

Chicago O'Hare Intl

zo 4/26

5:10 pm-4:40 pm

1 stop15h 30m

$757

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

zo 4/12

7:00 am-6:40 pm

2 stops19h 40m

Chicago Midway

zo 4/26

5:21 pm-5:40 pm

2 stops16h 19m

$812

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

zo 4/12

7:00 am-5:54 pm

2 stops18h 54m

Chicago Midway

zo 4/26

5:21 pm-5:40 pm

2 stops16h 19m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 30 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Finland to Chicago (average of $498). Flying from Finland to Chicago in July is currently the most expensive (average of $739). 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.

How often are flights from Finland to Chicago delayed?

About 18% of weekly flights between Finland and Chicago have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for Finland to Chicago flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Finland to Chicago flights?

Over the last year, Finnair have had the lowest number of delays on this route, with just 18% of flights being delayed.

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 Icelandair, Delta, and Air France fly from Finland to Chicago in about 11h 15m. The time it takes to get you to your destination can typically vary by up to 8h 21m. 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 cheapest airlines to fly from Finland to Chicago one-way?

    The cheapest airlines for a one-way flight from Finland to Chicago are Icelandair ($562), British Airways ($715), and Finnair ($769).

  • 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 (0%), Alaska Airlines (0%) and Finnair (0%).

  • What are the cheapest flights from Finland to Chicago?

    On average you can expect to pay $1,209 for a flight from Finland to Chicago. The cheapest flight overall is $1,050 while the most popular route, (Helsinki-Vantaa - Chicago O'Hare Intl) is currently priced at $561.

  • 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, April is the cheapest month in which you can book a flight from Finland to Chicago (average of $498). Flying from Finland to Chicago in July is currently the most expensive (average of $739). 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?

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