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O'Hare Intl

$360+ Cheap flights from Finland to O'Hare Intl (ORD)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — ORD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Finland to O'Hare Intl

Keep the following information in mind while searching for Finland to O'Hare Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

$521
(Trip.com)

One-way from

$360
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$881

Good one-way deal

$1,089 or less
From Finland to Chicago O'Hare Intl
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One-way flight from Finland to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Finland to Chicago O'Hare Intl.
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Find flight deals from Finland to O'Hare Intl

Cheapest flights from Finland to O'Hare Intl
Explore the most affordable flight options available from Finland to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:05 amHEL - ORD
2 stops22h 10mMultiple Airlines
Fri 9/197:25 pmORD - HEL
2 stops14h 55mMultiple Airlines
Deal found 7/29$521
This Ticket deal was found by Cheapflights users on 7/31. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:00 pmHEL - ORD
1 stop14h 15mIcelandair
Tue 9/307:25 pmORD - HEL
1 stop10h 35mIcelandair
Deal found 7/31$560
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Sun 12/76:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Fri 12/127:20 pmORD - HEL
1 stop20h 45mScandinavian Airlines
Deal found 7/29$577
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:10 amHEL - ORD
2 stops16h 45mAir Canada
Tue 9/3012:00 pmORD - HEL
2 stops16h 50mAir Canada
Deal found 7/31$594
This Ticket deal was found by Cheapflights users on 7/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amHEL - ORD
1 stop15h 10mKLM
Sun 9/216:50 pmORD - HEL
2 stops14h 50mKLM
Deal found 7/30$602
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 9/87:00 amHEL - ORD
1 stop15h 40mDelta
Mon 9/155:00 pmORD - HEL
2 stops15h 40mDelta
Deal found 7/29$607
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/266:10 amHEL - ORD
1 stop14h 45mUnited Airlines
Tue 9/210:43 amORD - HEL
2 stops22h 07mUnited Airlines
Deal found 7/29$629
This Travelis deal was found by Cheapflights users on 7/31. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:40 pmHEL - ORD
1 stop26h 20mLufthansa
Thu 8/283:10 pmORD - HEL
1 stop13h 40mLufthansa
Deal found 7/31$685
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:25 pmHEL - ORD
Nonstop9h 25mBritish Airways
Wed 8/208:35 pmORD - HEL
1 stop13h 15mBritish Airways
Deal found 7/31$809
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:35 pmHEL - ORD
1 stop16h 38mAmerican Airlines
Sat 8/309:30 pmORD - HEL
Nonstop8h 45mAmerican Airlines
Deal found 7/31$813
This Flysmarter deal was found by Cheapflights users on 7/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:35 pmHEL - ORD
1 stop14h 39mFinnair
Sat 8/309:30 pmORD - HEL
Nonstop8h 45mFinnair
Deal found 7/29$822

Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to O'Hare Intl 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 July 31, 2025.
Use the filters below to find and compare flights from Finland to Chicago O'Hare Intl Airport that are best for you.

Fly from

Finland

Fly to

O'Hare Intl

Route

Depart

Return

Price

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 9/12

7:05 am-9:15 pm

2 stops22h 10m

Chicago O'Hare Intl

Fri 9/19

7:25 pm-6:20 pm

2 stops14h 55m

$521

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 9/17

3:00 pm-9:15 pm

1 stop14h 15m

Chicago O'Hare Intl

Tue 9/30

7:25 pm-2:00 pm

1 stop10h 35m

$560

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sun 12/7

6:15 am-4:45 pm

1 stop18h 30m

Chicago O'Hare Intl

Fri 12/12

7:20 pm-12:05 am

1 stop20h 45m

$577

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 9/17

6:10 am-2:55 pm

2 stops16h 45m

Chicago O'Hare Intl

Tue 9/30

12:00 pm-12:50 pm

2 stops16h 50m

$594

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sun 9/14

7:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Sun 9/21

6:50 pm-5:40 pm

2 stops14h 50m

$602

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Mon 9/8

7:00 am-2:40 pm

1 stop15h 40m

Chicago O'Hare Intl

Mon 9/15

5:00 pm-4:40 pm

2 stops15h 40m

$607

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 8/26

6:10 am-12:55 pm

1 stop14h 45m

Chicago O'Hare Intl

Tue 9/2

10:43 am-4:50 pm

2 stops22h 07m

$629

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 8/19

7:40 pm-2:00 pm

1 stop26h 20m

Chicago O'Hare Intl

Thu 8/28

3:10 pm-12:50 pm

1 stop13h 40m

$685

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 8/15

4:25 pm-5:50 pm

Nonstop9h 25m

Chicago O'Hare Intl

Thu 8/28

5:40 pm-2:20 pm

1 stop12h 40m

$812

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sun 8/24

12:35 pm-9:13 pm

1 stop16h 38m

Chicago O'Hare Intl

Sat 8/30

9:30 pm-2:15 pm

Nonstop8h 45m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 20 results
1
2

Best time to book a flight from Finland to O'Hare Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Finland to Chicago O'Hare Intl Airport (average of $245). Flying from Finland to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 FI to ORD?

Find hourly flight availability from Finland to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to Chicago O'Hare Intl Airport as you normally would.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair from Finland to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Finland to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Finland to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $596 on Lufthansa. Other airlines that offer cheap prices include Turkish Airlines from $628 and TAP AIR PORTUGAL from $783 one-way.

  • What are the most reliable airlines from Finland to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Finland to Chicago O'Hare Intl Airport on time: American Airlines (50%), Alaska Airlines (50%), Finnair (50%).

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

    Looking at all options, your cheapest flight can be booked for $586. While the most popular route (Helsinki-Vantaa - Chicago O'Hare Intl) can be booked for $527 on average our data indicates $1,302 when flying from Finland to Chicago O'Hare Intl Airport.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Finland to Chicago O'Hare Intl Airport (average of $245). Flying from Finland to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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Alternative routes for Finland to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Munich to Midway flights
Amsterdam to Midway flights
Leonardo da Vinci/Fiumicino to Midway flights

Top 2 airlines flying from Finland to O'Hare Intl

Discover the top 2 airlines that operate flights from Finland to O'Hare Intl. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$695Average$846FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$838Average$1,376FlexibilityNo cancel feeOn-time70%

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