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Cheap flights from Chicago O'Hare Intl Airport to Finland from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Finland departing on 2/1. 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 Chicago O'Hare Intl Airport to Finland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:10 pm - 1:35 am
ORD
-
HEL
22h 25m1 stop
Scandinavian Airlines Logo
9:00 pm - 4:45 pm
HEL
-
ORD
27h 45m1 stop
$432Scandinavian Airlines
Thu, Jan 29 - Wed, Feb 11
Scandinavian Airlines Logo
7:20 pm - 1:35 am
ORD
-
HEL
22h 15m1 stop
Scandinavian Airlines Logo
6:15 am - 4:45 pm
HEL
-
ORD
18h 30m1 stop
$436Scandinavian Airlines
Fri, Jan 16 - Fri, Jan 23
Scandinavian Airlines Logo
7:20 pm - 11:45 pm
ORD
-
HEL
20h 25m2 stops
Scandinavian Airlines Logo
6:15 am - 4:45 pm
HEL
-
ORD
18h 30m1 stop
$437Scandinavian Airlines
Thu, Feb 5 - Fri, Feb 13
Scandinavian Airlines Logo
7:20 pm - 3:25 pm
ORD
-
HEL
12h 05m1 stop
Scandinavian Airlines Logo
11:05 am - 4:45 pm
HEL
-
ORD
37h 40m2 stops
$438Scandinavian Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
6:30 pm - 12:55 am
ORD
-
RVN
22h 25m2 stops
Multiple Airlines Logo
10:05 am - 5:20 pm
RVN
-
ORD
15h 15m2 stops
$756Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
6:30 pm - 9:00 pm
ORD
-
RVN
18h 30m2 stops
Multiple Airlines Logo
5:20 pm - 5:20 pm
RVN
-
ORD
32h 00m3 stops
$766Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Finnair Logo
4:30 pm - 8:05 pm
ORD
-
KEM
19h 35m2 stops
Finnair Logo
5:20 am - 3:25 pm
KEM
-
ORD
18h 05m2 stops
$1,165Finnair
Sun, Mar 1 - Thu, Mar 5
Finnair Logo
4:14 pm - 9:15 pm
ORD
-
RVN
21h 01m2 stops
Finnair Logo
1:05 pm - 2:55 pm
RVN
-
ORD
33h 50m2 stops
$1,260Finnair
Mon, Jan 26 - Thu, Jan 29
Turkish Airlines Logo
11:50 am - 1:30 pm
ORD
-
RVN
17h 40m1 stop
Turkish Airlines Logo
3:25 pm - 6:25 pm
RVN
-
ORD
35h 00m1 stop
$1,290Turkish Airlines
Mon, Jan 26 - Thu, Jan 29
Turkish Airlines Logo
11:50 am - 1:30 pm
ORD
-
RVN
17h 40m1 stop
Turkish Airlines Logo
3:25 pm - 6:25 pm
RVN
-
ORD
35h 00m1 stop
$1,325Turkish Airlines
Mon, Jan 26 - Thu, Jan 29

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Finland

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Finland flight tickets
Scandinavian Airlines
Jan 16
ORD7:20 pmChicago O'Hare Intl
22h 15m
1 stop
HEL1:35 amHelsinki-Vantaa
Jan 23
HEL6:15 amHelsinki-Vantaa
18h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$436
Find similar
Scandinavian Airlines
Feb 5
ORD7:20 pmChicago O'Hare Intl
20h 25m
2 stops
HEL11:45 pmHelsinki-Vantaa
Feb 13
HEL6:15 amHelsinki-Vantaa
18h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$437
Find similar
Scandinavian Airlines
Feb 20
ORD7:20 pmChicago O'Hare Intl
35h 35m
2 stops
HEL2:55 pmHelsinki-Vantaa
Feb 28
HEL6:15 amHelsinki-Vantaa
18h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$438
Find similar

Icelandair flights from Chicago O'Hare Intl Airport to Finland

Our best Icelandair deals on Chicago O'Hare Intl Airport to Finland flight tickets
Icelandair
Mar 17
ORD7:30 pmChicago O'Hare Intl
10h 25m
1 stop
HEL12:55 pmHelsinki-Vantaa
Mar 30
HEL3:00 pmHelsinki-Vantaa
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
$488
Find similar
Icelandair
Jan 29
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
HEL12:55 pmHelsinki-Vantaa
Feb 11
HEL1:55 pmHelsinki-Vantaa
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
$514
Find similar
Icelandair
Mar 18
ORD7:30 pmChicago O'Hare Intl
10h 25m
1 stop
HEL12:55 pmHelsinki-Vantaa
Mar 30
HEL3:00 pmHelsinki-Vantaa
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
$549
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 1/29

7:10 pm-1:35 am

1 stop22h 25m

Helsinki-Vantaa

Wed 2/11

9:00 pm-4:45 pm

1 stop27h 45m

$432

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/16

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Fri 1/23

6:15 am-4:45 pm

1 stop18h 30m

$436

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 2/5

7:20 pm-11:45 pm

2 stops20h 25m

Helsinki-Vantaa

Fri 2/13

6:15 am-4:45 pm

1 stop18h 30m

$437

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 1/15

7:20 pm-3:25 pm

1 stop12h 05m

Helsinki-Vantaa

Wed 1/21

11:05 am-4:45 pm

2 stops37h 40m

$438

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 1/30

6:30 pm-12:55 am

2 stops22h 25m

Rovaniemi

Fri 2/6

10:05 am-5:20 pm

2 stops15h 15m

$756

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 1/30

6:30 pm-9:00 pm

2 stops18h 30m

Rovaniemi

Fri 2/6

5:20 pm-5:20 pm

3 stops32h 00m

$766

ChicagoKemi

ORD - KEM

ORDKEM

Chicago O'Hare Intl

Sun 3/1

4:30 pm-8:05 pm

2 stops19h 35m

Kemi/Tornio

Thu 3/5

5:20 am-3:25 pm

2 stops18h 05m

$1,165

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 1/26

4:14 pm-9:15 pm

2 stops21h 01m

Rovaniemi

Thu 1/29

1:05 pm-2:55 pm

2 stops33h 50m

$1,260

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 1/26

11:50 am-1:30 pm

1 stop17h 40m

Rovaniemi

Thu 1/29

3:25 pm-6:25 pm

1 stop35h 00m

$1,290

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 1/26

11:50 am-1:30 pm

1 stop17h 40m

Rovaniemi

Thu 1/29

3:25 pm-6:25 pm

1 stop35h 00m

$1,325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Finland from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Finland

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 Finland?

If you don’t want to visit Finland in February, then you should wait until January to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $644.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Finland is on a Wednesday. Travelers who choose to depart for Finland on a Wednesday will often find tickets for as low as $778. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Saturday is $933.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is in the afternoon when flights can be purchased for as low as $738. In contrast, the most expensive time of day to depart to Finland is in the morning when prices are around $947.

What is the cheapest Chicago O'Hare Intl to Finland flight route?

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

How far in advance should I book a flight to Finland?

You are more likely to see cheaper flights to Finland from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Chicago O'Hare Intl Airport for as low as $503 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Finland flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Finland 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 Chicago O'Hare Intl Airport to Finland flights?

You could potentially save up to 3% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Finland flight.

Cheap Chicago O'Hare Intl Airport to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Finland

Best Price Found

$530

Fastest flight time

8h 45m

Direct flights

Mon, Thu, Fri and Sun

Airports in Finland

28 airports
The best flight deal from Chicago O'Hare Intl Airport to Finland found on momondo in the last 72 hours is $530
The fastest flight from Chicago O'Hare Intl Airport to Finland takes 8h 45m
Direct flights go from Chicago O'Hare Intl Airport to Finland on Monday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There are 28 airports in Finland. From Chicago O'Hare Intl Airport there are direct flights to Helsinki-Vantaa (HEL).
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Finland?

    Prices for flights from Chicago O'Hare Intl Airport to Finland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Finland?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Finland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Finland.

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

    The required travel and health documents for your Finland 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 Finland. 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 Chicago O'Hare Intl Airport to Finland?

Best airlines flying from Chicago O'Hare Intl Airport to Finland

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Finland with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $394Free CancellationRating
7.4
1,609 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $419Free CancellationRating
7.0
591 reviews
Search Icelandair flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights
United AirlinesPriceFrom $644Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $653Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
British AirwaysPriceFrom $660Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
FinnairPriceFrom $664Free CancellationRating
7.6
1,338 reviews
Search Finnair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Finland from Chicago.

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

All flight searches from Chicago to Finland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Chicago and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Chicago to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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