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Cheap flights from Chicago O'Hare Intl Airport to Finland from $292

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 3/23. 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 am - 3:25 pmORD-HEL
24h 15m2 stops
Scandinavian Airlines Logo
6:15 am - 4:45 pmHEL-ORD
18h 30m1 stop
$386Scandinavian Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Scandinavian Airlines Logo
10:24 am - 3:25 pmORD-HEL
21h 01m2 stops
Scandinavian Airlines Logo
7:00 am - 4:45 pmHEL-ORD
17h 45m2 stops
$393Scandinavian Airlines
Find Deal
Tue, Jan 27 - Mon, Feb 9
Scandinavian Airlines Logo
7:10 am - 10:40 amORD-HEL
19h 30m2 stops
Scandinavian Airlines Logo
6:15 am - 4:45 pmHEL-ORD
18h 30m1 stop
$398Scandinavian Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Icelandair Logo
7:25 pm - 1:00 pmORD-HEL
10h 35m1 stop
Icelandair Logo
3:00 pm - 9:40 pmHEL-ORD
14h 40m1 stop
$459Icelandair
Find Deal
Sat, Mar 28 - Sun, Apr 5
Icelandair Logo
7:25 pm - 1:00 pmORD-HEL
10h 35m1 stop
Icelandair Logo
3:00 pm - 9:40 pmHEL-ORD
14h 40m1 stop
$460Icelandair
Find Deal
Sat, Mar 28 - Sun, Apr 5
Multiple Airlines Logo
7:20 pm - 10:25 pmORD-HEL
19h 05m2 stops
Multiple Airlines Logo
12:05 am - 4:45 pmHEL-ORD
24h 40m2 stops
$516Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
6:30 pm - 7:10 pmORD-RVN
16h 40m2 stops
Multiple Airlines Logo
7:00 pm - 5:20 pmRVN-ORD
30h 20m2 stops
$690Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Finnair Logo
4:25 pm - 12:55 amORD-RVN
24h 30m2 stops
Finnair Logo
5:20 am - 2:55 pmRVN-ORD
41h 35m2 stops
$1,105Finnair
Find Deal
Fri, Feb 13 - Mon, Feb 23
Finnair Logo
4:33 pm - 8:30 amORD-RVN
31h 57m2 stops
Finnair Logo
6:25 pm - 7:29 pmRVN-ORD
33h 04m2 stops
$1,177Finnair
Find Deal
Sun, Jan 11 - Fri, Jan 16
British Airways Logo
7:45 pm - 5:45 pmORD-RVN
15h 00m2 stops
British Airways Logo
9:10 am - 5:33 pmRVN-ORD
39h 23m2 stops
$1,526British Airways
Find Deal
Sun, Mar 8 - Thu, Mar 12

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
Dec 7
ORD7:10 amChicago O'Hare Intl
24h 15m
2 stops
HEL3:25 pmHelsinki-Vantaa
Dec 14
HEL6:15 amHelsinki-Vantaa
18h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$386
Find similar
Scandinavian Airlines
Jan 27
ORD10:24 amChicago O'Hare Intl
21h 01m
2 stops
HEL3:25 pmHelsinki-Vantaa
Feb 9
HEL7:00 amHelsinki-Vantaa
17h 45m
2 stops
ORD4:45 pmChicago O'Hare Intl
$393
Find similar
Scandinavian Airlines
Dec 7
ORD7:10 amChicago O'Hare Intl
19h 30m
2 stops
HEL10:40 amHelsinki-Vantaa
Dec 14
HEL6:15 amHelsinki-Vantaa
18h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$398
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 28
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
HEL1:00 pmHelsinki-Vantaa
Apr 5
HEL3:00 pmHelsinki-Vantaa
14h 40m
1 stop
ORD9:40 pmChicago O'Hare Intl
$459
Find similar
Icelandair
Mar 28
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
HEL1:00 pmHelsinki-Vantaa
Apr 5
HEL3:00 pmHelsinki-Vantaa
14h 40m
1 stop
ORD9:40 pmChicago O'Hare Intl
$460
Find similar
Icelandair
Apr 28
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
HEL2:00 pmHelsinki-Vantaa
May 6
HEL3:00 pmHelsinki-Vantaa
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
$466
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 November 3, 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

Sun 12/7

7:10 am-3:25 pm

2 stops24h 15m

Helsinki-Vantaa

Sun 12/14

6:15 am-4:45 pm

1 stop18h 30m

$386

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 1/27

10:24 am-3:25 pm

2 stops21h 01m

Helsinki-Vantaa

Mon 2/9

7:00 am-4:45 pm

2 stops17h 45m

$393

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 12/7

7:10 am-10:40 am

2 stops19h 30m

Helsinki-Vantaa

Sun 12/14

6:15 am-4:45 pm

1 stop18h 30m

$398

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 3/28

7:25 pm-1:00 pm

1 stop10h 35m

Helsinki-Vantaa

Sun 4/5

3:00 pm-9:40 pm

1 stop14h 40m

$459

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 3/28

7:25 pm-1:00 pm

1 stop10h 35m

Helsinki-Vantaa

Sun 4/5

3:00 pm-9:40 pm

1 stop14h 40m

$460

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 12/7

7:20 pm-10:25 pm

2 stops19h 05m

Helsinki-Vantaa

Sat 12/13

12:05 am-4:45 pm

2 stops24h 40m

$516

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 12/1

6:30 pm-7:10 pm

2 stops16h 40m

Rovaniemi

Mon 12/8

7:00 pm-5:20 pm

2 stops30h 20m

$690

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 2/13

4:25 pm-12:55 am

2 stops24h 30m

Rovaniemi

Mon 2/23

5:20 am-2:55 pm

2 stops41h 35m

$1,105

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sun 1/11

4:33 pm-8:30 am

2 stops31h 57m

Rovaniemi

Fri 1/16

6:25 pm-7:29 pm

2 stops33h 04m

$1,177

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sun 3/8

7:45 pm-5:45 pm

2 stops15h 00m

Rovaniemi

Thu 3/12

9:10 am-5:33 pm

2 stops39h 23m

$1,526

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 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 $620.

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 $781. 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 $919.

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 $789 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 $602 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 14% 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

$553

Fastest flight time

8h 45m

Direct flights

Sun

Airports in Finland

1 airport
The best flight deal from Chicago O'Hare Intl Airport to Finland found on momondo in the last 72 hours is $553
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 Sunday. There are no airlines offering direct flights.
There is 1 airport near Finland: 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 $409Free CancellationRating
7.4
1,556 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $445Free CancellationRating
7.1
568 reviews
Search Icelandair flights
British AirwaysPriceFrom $579Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
American AirlinesPriceFrom $603Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
United AirlinesPriceFrom $644Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
FinnairPriceFrom $664Free CancellationRating
7.6
1,335 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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