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Cheap flights from Illinois to Finland from $337

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Finland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
6:30 pm - 1:00 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
10h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:00 pm - 5:20 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
11h 20m1 stop Reykjavik Keflavik Intl
$495Icelandair
Sun, Dec 6 - Mon, Dec 14
Icelandair Logo
6:30 pm - 1:00 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
10h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:00 pm - 5:20 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
11h 20m1 stop Reykjavik Keflavik Intl
$495Icelandair
Sun, Dec 6 - Tue, Dec 15
Scandinavian Airlines Logo
7:15 pm - 3:20 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
12h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 pm - 5:45 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
27h 45m1 stop Kastrup Copenhagen
$495Scandinavian Airlines
Sun, Oct 11 - Tue, Oct 27
Scandinavian Airlines Logo
8:10 pm - 1:35 amORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
22h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:05 pm - 4:45 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
32h 40m1 stop Kastrup Copenhagen
$498Scandinavian Airlines
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
6:30 pm - 10:25 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
19h 55m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
7:20 am - 5:20 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
18h 00m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$576Multiple Airlines
Sun, Dec 6 - Mon, Dec 14
Multiple Airlines Logo
7:10 pm - 2:45 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
35h 35m3 stops Kastrup Copenhagen Stockholm Arlanda Riga Intl
Multiple Airlines Logo
7:20 am - 4:45 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
17h 25m2 stops Stockholm Arlanda Kastrup Copenhagen
$586Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Finnair Logo
10:25 pm - 2:10 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
8h 45mnonstop
Finnair Logo
4:50 pm - 10:30 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
13h 40m1 stop New York John F Kennedy Intl
$767Finnair
Mon, Oct 26 - Mon, Nov 9
British Airways Logo
9:30 pm - 2:15 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
8h 45mnonstop
British Airways Logo
4:25 pm - 5:50 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
9h 25mnonstop
$774British Airways
Fri, Oct 9 - Tue, Oct 13
Finnair Logo
9:30 pm - 2:15 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
8h 45mnonstop
Finnair Logo
4:20 pm - 6:45 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
9h 25mnonstop
$803Finnair
Sun, Oct 11 - Tue, Oct 27
British Airways Logo
4:26 pm - 2:00 pmORD  Chicago O'Hare Intl-HEL Helsinki-Vantaa
13h 34m1 stop New York John F Kennedy Intl
British Airways Logo
4:25 pm - 5:50 pmHEL  Helsinki-Vantaa-ORD Chicago O'Hare Intl
9h 25mnonstop
$839British Airways
Thu, Oct 15 - Mon, Oct 19

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Icelandair flights from Illinois to Finland

Our best Icelandair deals on Illinois to Finland flight tickets
Icelandair
Dec 6
ORD6:30 pmChicago O'Hare Intl
10h 30m
1 stop
HEL1:00 pmHelsinki-Vantaa
Dec 14
HEL2:00 pmHelsinki-Vantaa
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
$495
Icelandair
Nov 9
ORD6:30 pmChicago O'Hare Intl
10h 30m
1 stop
HEL1:00 pmHelsinki-Vantaa
Nov 14
HEL2:00 pmHelsinki-Vantaa
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
$513
Icelandair
Nov 10
ORD6:30 pmChicago O'Hare Intl
10h 30m
1 stop
HEL1:00 pmHelsinki-Vantaa
Nov 17
HEL2:00 pmHelsinki-Vantaa
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
$533

Scandinavian Airlines flights from Illinois to Finland

Our best Scandinavian Airlines deals on Illinois to Finland flight tickets
Scandinavian Airlines
Oct 11
ORD7:15 pmChicago O'Hare Intl
12h 05m
1 stop
HEL3:20 pmHelsinki-Vantaa
Oct 27
HEL9:00 pmHelsinki-Vantaa
27h 45m
1 stop
ORD5:45 pmChicago O'Hare Intl
$495
Scandinavian Airlines
Oct 26
ORD8:10 pmChicago O'Hare Intl
22h 25m
1 stop
HEL1:35 amHelsinki-Vantaa
Nov 2
HEL4:05 pmHelsinki-Vantaa
32h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
$498
Scandinavian Airlines
Feb 12
ORD7:10 pmChicago O'Hare Intl
31h 25m
1 stop
HEL10:35 amHelsinki-Vantaa
Feb 18
HEL4:05 pmHelsinki-Vantaa
32h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
$501

momondo Fare Finder

 
Use the filters below to find and compare flights from Illinois to Finland that are best for you.

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Depart

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Price

Cheapest round-trip

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 12/6

6:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

Mon 12/14

2:00 pm-5:20 pm

1 stop11h 20m

$495

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 12/6

6:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

Tue 12/15

2:00 pm-5:20 pm

1 stop11h 20m

$495

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-3:20 pm

1 stop12h 05m

Helsinki-Vantaa

Tue 10/27

9:00 pm-5:45 pm

1 stop27h 45m

$495

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/26

8:10 pm-1:35 am

1 stop22h 25m

Helsinki-Vantaa

Mon 11/2

4:05 pm-4:45 pm

1 stop32h 40m

$498

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 12/6

6:30 pm-10:25 pm

2 stops19h 55m

Helsinki-Vantaa

Mon 12/14

7:20 am-5:20 pm

2 stops18h 00m

$576

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 11/9

7:10 pm-2:45 pm

3 stops35h 35m

Helsinki-Vantaa

Mon 11/16

7:20 am-4:45 pm

2 stops17h 25m

$586

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Mon 10/26

10:25 pm-2:10 pm

Nonstop8h 45m

Helsinki-Vantaa

Mon 11/9

4:50 pm-10:30 pm

1 stop13h 40m

$767
Quickest round-trip

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Fri 10/9

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/13

4:25 pm-5:50 pm

Nonstop9h 25m

$774

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Sun 10/11

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 10/27

4:20 pm-6:45 pm

Nonstop9h 25m

$803

ChicagoHelsinki

ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa

ORDHEL

Chicago O'Hare Intl

Thu 10/15

4:26 pm-2:00 pm

1 stop13h 34m

Helsinki-Vantaa

Mon 10/19

4:25 pm-5:50 pm

Nonstop9h 25m

$839

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 Illinois 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 Illinois, when ticket prices are also cheap, with an average price of $518.

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

The cheapest day to depart from Illinois to Finland is on a Sunday. Travelers who choose to depart for Finland on a Sunday will often find tickets for as low as $792. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Friday is $1,092.

What is the cheapest Illinois to Finland flight route?

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

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

You are more likely to see cheaper flights to Finland from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $779 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Illinois for as low as $671 on momondo.

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

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

You could potentially save up to 1% on your flight if you consider stops on a Illinois to Finland flight.

Cheap Illinois to Finland flight deals and tips

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

Best Price Found

$337

Fastest flight time

8h 45m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Finland

28 airports
The best one-way flight to Finland from Illinois in the past 72 hours is $337. The best round-trip flight deal from Illinois to Finland found on momondo in the last 72 hours is $495.
The fastest flight from Illinois to Finland takes 8h 45m
Direct flights go from Illinois to Finland on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 28 airports in Finland. From Illinois there are direct flights to Helsinki-Vantaa (HEL).
Search flight deals

Frequently asked questions about flying from Illinois to Finland

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

    Prices for flights from Illinois to Finland were last updated today.

  • How many operators does momondo search for flights from Illinois to Finland?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Finland.

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

    The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Finland?

Best airlines flying from Illinois to Finland

Compare and see reviews for airlines that fly from Illinois to Finland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $419Free CancellationRating
6.9
753 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $431Free CancellationRating
7.4
1,998 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $678Free CancellationRating
7.6
1,431 reviews
Search Finnair flights
British AirwaysPriceFrom $853Free CancellationRating
6.7
8,236 reviews
Search British Airways flights
IberiaPriceFrom $858Free CancellationRating
7.0
3,247 reviews
Search Iberia flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Finland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Finland from Illinois with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Finland.

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

Price alerts on flights to Finland from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Finland trip

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Find better results for your trip to Finland

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