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$322+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Tue 12/29:50 pmORD - HEL
1 stop13h 00mLufthansa
Tue 12/97:05 amHEL - ORD
1 stop14h 05mLufthansa
Deal found 12/1$605
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/33:20 pmORD - HEL
1 stop13h 50mLufthansa
Wed 12/106:55 amHEL - ORD
1 stop14h 15mLufthansa
Deal found 12/2$614
This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:50 pmORD - HEL
1 stop13h 00mMultiple Airlines
Tue 12/97:05 amHEL - ORD
2 stops23h 00mMultiple Airlines
Deal found 12/1$651
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:39 pmORD - HEL
2 stops20h 11mUnited Airlines
Wed 12/106:55 amHEL - ORD
1 stop16h 25mUnited Airlines
Deal found 12/2$652
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:00 amORD - HEL
2 stops17h 00mUnited Airlines
Tue 12/97:05 amHEL - ORD
2 stops21h 41mUnited Airlines
Deal found 12/1$662
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:50 pmORD - HEL
2 stops17h 35mDelta
Wed 12/107:00 amHEL - ORD
2 stops17h 48mDelta
Deal found 12/2$670
This oojo deal was found by Cheapflights users on 12/2. 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.
Sat 12/67:20 pmORD - HEL
2 stops20h 50mScandinavian Airlines
Mon 12/811:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 12/2$681
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:10 pmORD - HEL
2 stops16h 40mLufthansa
Tue 12/167:35 pmHEL - ORD
2 stops26h 35mLufthansa
Deal found 12/2$793
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:00 pmORD - HEL
2 stops27h 20mUnited Airlines
Tue 12/237:05 amHEL - ORD
2 stops24h 39mUnited Airlines
Deal found 12/2$818
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:35 pmORD - HEL
1 stop30h 35mUnited Airlines
Sun 12/712:45 pmHEL - ORD
2 stops52h 28mUnited Airlines
Deal found 12/1$820
This FlightHub deal was found by Cheapflights users on 12/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:05 pmORD - RVN
2 stops33h 35mMultiple Airlines
Thu 12/113:00 pmRVN - ORD
1 stop33h 20mMultiple Airlines
Deal found 12/3$860
This KLM deal was found by Cheapflights users on 12/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:20 pmORD - HEL
2 stops15h 50mMultiple Airlines
Tue 12/232:05 pmHEL - ORD
1 stop32h 15mMultiple Airlines
Deal found 12/2$866

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$354
(Ticket)

One-way from

$322
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$627

Good round-trip deal

$581 or less
Provider with most accurate pricing for Chicago (CHI)-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Helsinki-Vantaa flights.
Search Deals
From Chicago O'Hare Intl to Finland
Search Deals
One-way flight from Chicago O'Hare Intl to Finland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($209 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Finland.
Search Deals

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 December 4, 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

Sun 1/11

7:05 am-10:40 am

2 stops19h 35m

Helsinki-Vantaa

Sat 1/24

6:15 am-4:45 pm

1 stop18h 30m

$354

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 1/20

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Tue 1/27

1:55 pm-5:20 pm

1 stop11h 25m

$364

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 4/28

10:10 am-10:35 am

2 stops16h 25m

Helsinki-Vantaa

Wed 5/6

6:10 am-4:10 pm

1 stop18h 00m

$381

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 1/9

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Tue 1/13

1:55 pm-5:20 pm

1 stop11h 25m

$391

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 1/13

10:29 am-10:40 am

3 stops16h 11m

Helsinki-Vantaa

Tue 1/20

4:10 pm-4:45 pm

2 stops32h 35m

$407

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 1/20

10:29 am-3:25 pm

2 stops20h 56m

Helsinki-Vantaa

Tue 1/27

4:10 pm-4:45 pm

2 stops32h 35m

$420

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 1/18

10:29 am-10:40 am

2 stops16h 11m

Helsinki-Vantaa

Sun 1/25

11:20 am-4:55 pm

1 stop13h 35m

$424

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 3/2

6:25 pm-10:40 am

2 stops32h 15m

Helsinki-Vantaa

Thu 3/5

4:10 pm-4:55 pm

2 stops32h 45m

$426

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 3/19

8:20 pm-11:45 pm

2 stops20h 25m

Helsinki-Vantaa

Tue 3/24

4:10 pm-5:45 pm

2 stops32h 35m

$430

ChicagoKemi

ORD - KEM

ORDKEM

Chicago O'Hare Intl

Thu 1/22

4:14 pm-8:00 pm

2 stops19h 46m

Kemi/Tornio

Mon 1/26

8:30 pm-3:25 pm

2 stops50h 55m

$994

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 23 results
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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 December 4, 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 27% 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 December 4, 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

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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
1,592 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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
9,065 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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
11,047 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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
584 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

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?

    Scandinavian Airlines, Icelandair, and Finnair can get you from Chicago O'Hare Intl Airport to Finland in just under 10h 25m. Your travel time can differ by up to 9h 21m. 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 cheapest airlines to fly from Chicago O'Hare Intl Airport to Finland one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from Finnair and KLM, as they are both options that can get you from Chicago O'Hare Intl Airport to Finland for a low price.

  • 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 $511. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $364 on average, our data indicates $769 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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Midway to Athens flights
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Midway to Amsterdam flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$394Average$575FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$419Average$676FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$603Average$977FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$625Average$1,030FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$1,240FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$855FlexibilityNo cancel feeOn-time70%
FinnairCheapest$664Average$958FlexibilityNo cancel feeOn-time76%

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