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$325+ Cheap flights from O'Hare Intl (ORD) to Finland

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Finland

Keep the following information in mind while searching for O'Hare Intl to Finland flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$361
(CrystalTravel)

One-way from

$325
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$639

Good round-trip deal

$553 or less
Provider with most accurate pricing for Chicago (CHI)-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Helsinki-Vantaa flights.
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From Chicago O'Hare Intl to Finland
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One-way flight from Chicago O'Hare Intl to Finland
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Highest demand for flights based on searches. 22% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Finland.
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Find flight deals from O'Hare Intl to Finland

Cheapest flights from O'Hare Intl to Finland
Explore the most affordable flight options available from O'Hare Intl to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:20 pmORD - HEL
1 stop22h 15mScandinavian Airlines
Wed 12/106:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 11/21$469
This Scandinavian Airlines deal was found by Cheapflights users on 11/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:35 amORD - RVN
2 stops21h 10mScandinavian Airlines
Sat 12/137:45 pmRVN - ORD
2 stops34h 02mScandinavian Airlines
Deal found 11/21$471
This CrystalTravel deal was found by Cheapflights users on 11/22. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:20 pmORD - HEL
2 stops20h 50mScandinavian Airlines
Tue 12/94:10 pmHEL - ORD
2 stops32h 35mScandinavian Airlines
Deal found 11/22$502
This Scandinavian Airlines deal was found by Cheapflights users on 11/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:20 pmORD - HEL
1 stop31h 20mScandinavian Airlines
Mon 12/86:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 11/22$631
This oojo deal was found by Cheapflights users on 11/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:20 pmORD - HEL
1 stop17h 00mScandinavian Airlines
Fri 12/56:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 11/23$642
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:50 pmORD - HEL
3 stops24h 35mMultiple Airlines
Wed 12/107:40 amHEL - ORD
2 stops20h 25mMultiple Airlines
Deal found 11/21$673
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:20 pmORD - HEL
2 stops20h 25mScandinavian Airlines
Wed 11/269:00 pmHEL - ORD
1 stop27h 45mScandinavian Airlines
Deal found 11/21$681
This Mytrip deal was found by Cheapflights users on 11/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:20 pmORD - HEL
2 stops20h 50mMultiple Airlines
Tue 12/99:20 pmHEL - ORD
3 stops27h 25mMultiple Airlines
Deal found 11/22$699
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:20 pmORD - RVN
3 stops24h 35mMultiple Airlines
Sat 12/135:50 pmRVN - ORD
3 stops32h 35mMultiple Airlines
Deal found 11/21$827
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmORD - RVN
3 stops29h 45mMultiple Airlines
Wed 12/175:40 pmRVN - ORD
3 stops31h 40mMultiple Airlines
Deal found 11/20$950
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:20 pmORD - RVN
1 stop12h 40mLufthansa
Sat 12/131:55 pmRVN - ORD
1 stop31h 15mLufthansa
Deal found 11/21$956
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 pmORD - RVN
3 stops30h 00mMultiple Airlines
Tue 12/95:20 amRVN - ORD
3 stops20h 00mMultiple Airlines
Deal found 11/23$957

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated November 24, 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

O'Hare Intl

Fly to

Finland

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/23

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Sun 2/1

1:55 pm-5:20 pm

1 stop11h 25m

$367

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/23

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Tue 1/27

1:55 pm-5:20 pm

1 stop11h 25m

$394

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/16

7:20 pm-8:20 pm

1 stop17h 00m

Helsinki-Vantaa

Mon 1/19

6:15 am-4:45 pm

1 stop18h 30m

$435

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 1/15

7:20 pm-3:25 pm

1 stop12h 05m

Helsinki-Vantaa

Sun 1/18

11:20 am-4:55 pm

1 stop13h 35m

$444

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/23

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Tue 1/27

8:55 pm-4:45 pm

2 stops27h 50m

$447

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 12/8

10:35 am-3:45 pm

2 stops21h 10m

Rovaniemi

Sat 12/13

7:45 pm-9:47 pm

2 stops34h 02m

$471

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 12/5

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Wed 12/10

4:10 pm-4:45 pm

2 stops32h 35m

$476

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 12/8

4:20 pm-12:55 am

3 stops24h 35m

Rovaniemi

Sat 12/13

5:50 pm-6:25 pm

3 stops32h 35m

$827

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Wed 1/7

9:00 pm-8:35 pm

1 stop15h 35m

Rovaniemi

Wed 1/14

5:20 am-7:15 pm

2 stops21h 55m

$902

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 1/30

8:20 pm-1:30 pm

1 stop33h 10m

Rovaniemi

Tue 2/3

3:25 pm-10:05 am

1 stop26h 40m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 28 results
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2
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Best time to book a flight from O'Hare Intl to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from O'Hare Intl 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 Chicago O'Hare Intl Airport to Finland

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Finland?

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $393). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $890). 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.

What is the cheapest time of day to fly from ORD to FI?

Find hourly flight availability from O'Hare Intl to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Finland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated November 24, 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, and United Airlines from Chicago O'Hare Intl Airport to Finland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Scandinavian Airlines
7.4
Good
1,585 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,038 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,040 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Icelandair
7.0
Good
581 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Finland. 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 Chicago O'Hare Intl Airport to Finland?

    Icelandair and Scandinavian Airlines can get you from Chicago O'Hare Intl Airport to Finland in just under 10h 25m. Your travel time can differ by up to 6h 35m. Airlines will cover a distance of 4420 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Finland?

    The most popular route from Chicago O'Hare Intl Airport to Finland is Chicago O'Hare Intl - Helsinki-Vantaa. You may also consider Chicago O'Hare Intl - Rovaniemi or Chicago O'Hare Intl - Kemi/Tornio.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Finland?

    Looking at all options, your cheapest flight can be booked for $500. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $361 on average, our data indicates $727 when flying from Chicago O'Hare Intl Airport to Finland.

  • Can I find deals for flights from O'Hare Intl to Finland that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Finland.

  • Can I find deals for business class flights from O'Hare Intl to Finland?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Finland 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 Chicago O'Hare Intl Airport to Finland?

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $393). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $890). 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.

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Alternative routes for O'Hare Intl to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from O'Hare Intl to Finland

Discover the top 7 airlines that operate flights from O'Hare Intl to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$563FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$445Average$700FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$579Average$844FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$603Average$974FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$625Average$1,065FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$991FlexibilityNo cancel feeOn-time69%
FinnairCheapest$664Average$955FlexibilityNo cancel feeOn-time76%

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