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Cheap flights from Finland to Chicago from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to Chicago departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Finland to Chicago

Recent round-trip flight deals from Finland to Chicago

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 2:20 pm
HEL
-
ORD
15h 20m
1 stop
Delta Logo
10:35 am - 4:25 pm
ORD
-
HEL
21h 50m
2 stops
$563Delta
Mon, Feb 2 - Sun, Feb 15
Multiple Airlines Logo
2:05 pm - 2:20 pm
HEL
-
ORD
32h 15m
1 stop
Multiple Airlines Logo
5:20 pm - 10:35 pm
ORD
-
HEL
21h 15m
1 stop
$564Multiple Airlines
Fri, Feb 6 - Sun, Feb 22
Air France Logo
6:20 pm - 2:20 pm
HEL
-
ORD
28h 00m
1 stop
Air France Logo
6:20 pm - 4:25 pm
ORD
-
HEL
15h 05m
1 stop
$567Air France
Sat, Mar 7 - Mon, Mar 23
Delta Logo
7:00 am - 2:20 pm
HEL
-
ORD
15h 20m
1 stop
Delta Logo
4:25 pm - 1:10 pm
ORD
-
HEL
12h 45m
1 stop
$568Delta
Fri, Feb 6 - Wed, Feb 11
Delta Logo
7:00 am - 5:55 pm
HEL
-
MDW
18h 55m
2 stops
Delta Logo
1:29 pm - 5:25 pm
MDW
-
HEL
19h 56m
2 stops
$574Delta
Mon, Feb 2 - Sun, Feb 15
Delta Logo
7:00 am - 9:35 pm
HEL
-
ORD
22h 35m
2 stops
Delta Logo
1:58 pm - 5:25 pm
ORD
-
HEL
19h 27m
2 stops
$574Delta
Fri, Feb 6 - Wed, Feb 11
KLM Logo
2:05 pm - 11:56 pm
HEL
-
ORD
17h 51m
2 stops
KLM Logo
5:25 pm - 1:10 pm
ORD
-
HEL
12h 45m
1 stop
$582KLM
Wed, Mar 4 - Wed, Mar 11
Delta Logo
2:05 pm - 11:56 pm
HEL
-
ORD
17h 51m
2 stops
Delta Logo
10:40 am - 1:10 pm
ORD
-
HEL
19h 30m
2 stops
$583Delta
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
5:20 pm - 3:10 pm
HEL
-
ORD
29h 50m
1 stop
Multiple Airlines Logo
5:25 pm - 12:05 am
ORD
-
HEL
23h 40m
1 stop
$588Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
7:00 am - 9:35 pm
HEL
-
ORD
22h 35m
2 stops
Delta Logo
5:20 pm - 4:25 pm
ORD
-
HEL
15h 05m
1 stop
$667Delta
Fri, Feb 6 - Sun, Feb 22

Delta flights from Finland to Chicago

Our best Delta deals on Finland to Chicago flight tickets
Delta
Feb 2
HEL7:00 amHelsinki-Vantaa
15h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 15
ORD10:35 amChicago O'Hare Intl
21h 50m
2 stops
HEL4:25 pmHelsinki-Vantaa
$563
Delta
Feb 6
HEL7:00 amHelsinki-Vantaa
15h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 11
ORD4:25 pmChicago O'Hare Intl
12h 45m
1 stop
HEL1:10 pmHelsinki-Vantaa
$568
Delta
Feb 6
HEL7:00 amHelsinki-Vantaa
22h 35m
2 stops
ORD9:35 pmChicago O'Hare Intl
Feb 11
ORD1:58 pmChicago O'Hare Intl
19h 27m
2 stops
HEL5:25 pmHelsinki-Vantaa
$574

Finnair flights from Finland to Chicago

Our best Finnair deals on Finland to Chicago flight tickets
Finnair
Feb 2
HEL7:50 amHelsinki-Vantaa
15h 35m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 15
ORD8:35 pmChicago O'Hare Intl
18h 25m
1 stop
HEL11:00 pmHelsinki-Vantaa
$672
Finnair
Feb 6
HEL7:50 amHelsinki-Vantaa
15h 35m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 22
ORD8:35 pmChicago O'Hare Intl
18h 25m
1 stop
HEL11:00 pmHelsinki-Vantaa
$674
Finnair
Feb 6
HEL7:50 amHelsinki-Vantaa
15h 35m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 22
ORD8:35 pmChicago O'Hare Intl
18h 25m
1 stop
HEL11:00 pmHelsinki-Vantaa
$678

momondo 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, momondo users made 832,500 searches. Data last updated January 21, 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

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Mon 2/2

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 2/15

10:35 am-4:25 pm

2 stops21h 50m

$563

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 2/6

2:05 pm-2:20 pm

1 stop32h 15m

Chicago O'Hare Intl

Sun 2/22

5:20 pm-10:35 pm

1 stop21h 15m

$564

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sat 3/7

6:20 pm-2:20 pm

1 stop28h 00m

Chicago O'Hare Intl

Mon 3/23

6:20 pm-4:25 pm

1 stop15h 05m

$567

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 2/6

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-1:10 pm

1 stop12h 45m

$568

HelsinkiChicago

HEL - MDW

HELMDW

Helsinki-Vantaa

Mon 2/2

7:00 am-5:55 pm

2 stops18h 55m

Chicago Midway

Sun 2/15

1:29 pm-5:25 pm

2 stops19h 56m

$574

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 2/6

7:00 am-9:35 pm

2 stops22h 35m

Chicago O'Hare Intl

Wed 2/11

1:58 pm-5:25 pm

2 stops19h 27m

$574

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 3/4

2:05 pm-11:56 pm

2 stops17h 51m

Chicago O'Hare Intl

Wed 3/11

5:25 pm-1:10 pm

1 stop12h 45m

$582

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 3/4

2:05 pm-11:56 pm

2 stops17h 51m

Chicago O'Hare Intl

Wed 3/11

10:40 am-1:10 pm

2 stops19h 30m

$583

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 3/4

5:20 pm-3:10 pm

1 stop29h 50m

Chicago O'Hare Intl

Wed 3/11

5:25 pm-12:05 am

1 stop23h 40m

$588

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 2/6

7:00 am-9:35 pm

2 stops22h 35m

Chicago O'Hare Intl

Sun 2/22

5:20 pm-4:25 pm

1 stop15h 05m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Finland to Chicago

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 Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Finland, with most prices found around $530. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Finland to Chicago during March average around $543.

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

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $647. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Finland to Chicago for around $1,181.

What is the cheapest Finland to Chicago flight route?

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

What cabin class options are available on Finland to Chicago flights?

There are 3 cabin classes available to choose from on Finland to Chicago 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 Finland to Chicago flights?

You could potentially save up to 20% on your flight if you consider stops on a Finland to Chicago flight.

Cheap Finland to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Finland to Chicago

Fastest flight time

16h 00m

Direct flights

Every day

Airports in Chicago

3 airports
The fastest flight from Finland to Chicago takes 16h 00m
Direct flights go from Finland to Chicago every day.
There are 3 airports in Chicago. From Finland there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from Finland to Chicago?

    Prices for flights from Finland to Chicago refresh daily.

  • How old do you have to be to fly from Finland to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago 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 Chicago. 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 Finland to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find Finland to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Finland to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Finland to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Finland to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Finland.

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

Yes momondo offers price alerts on flights to Chicago from Finland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport