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$265+ 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
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
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 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$396
(Cheapflightsfares)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

February

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. 21% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 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 14, 2025.

This AirNGo deal was found by Cheapflights users on 11/14. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 amORD - HEL
2 stops19h 30mScandinavian Airlines
Wed 12/2411:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/14$408
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 12/77:10 amORD - HEL
2 stops19h 30mScandinavian Airlines
Sun 12/147:40 pmHEL - ORD
2 stops29h 05mScandinavian Airlines
Deal found 11/11$430
This oojo deal was found by Cheapflights users on 11/13. 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
Wed 12/104:10 pmHEL - ORD
2 stops32h 35mScandinavian Airlines
Deal found 11/13$446
This Expedia deal was found by Cheapflights users on 11/13. 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.
Sat 11/296:30 pmORD - HEL
1 stop10h 25mIcelandair
Fri 12/51:55 pmHEL - ORD
1 stop11h 25mIcelandair
Deal found 11/13$480
This oojo deal was found by Cheapflights users on 11/12. 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 11/147:20 pmORD - HEL
1 stop12h 05mScandinavian Airlines
Wed 11/2611:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/12$643
This oojo deal was found by Cheapflights users on 11/12. 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 11/147:20 pmORD - HEL
1 stop17h 00mScandinavian Airlines
Mon 11/246:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 11/12$649
This oojo deal was found by Cheapflights users on 11/11. 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 11/157:20 pmORD - HEL
1 stop22h 15mScandinavian Airlines
Mon 11/176:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 11/11$651
This Mytrip deal was found by Cheapflights users on 11/12. 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 12/53:50 pmORD - RVN
1 stop21h 10mMultiple Airlines
Fri 12/129:45 pmRVN - ORD
2 stops24h 15mMultiple Airlines
Deal found 11/12$851
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 11/169:50 pmORD - RVN
3 stops26h 40mMultiple Airlines
Tue 11/181:00 pmRVN - ORD
3 stops32h 10mMultiple Airlines
Deal found 11/12$985
This oojo deal was found by Cheapflights users on 11/12. 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 11/3011:50 amORD - RVN
2 stops29h 05mMultiple Airlines
Sun 12/73:50 pmRVN - ORD
1 stop34h 35mMultiple Airlines
Deal found 11/12$1,152
This oojo deal was found by Cheapflights users on 11/12. 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 11/308:20 pmORD - RVN
1 stop33h 10mTurkish Airlines
Sun 12/73:50 pmRVN - ORD
1 stop26h 15mTurkish Airlines
Deal found 11/12$1,161
This Mytrip deal was found by Cheapflights users on 11/12. 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 12/207:40 pmORD - RVN
2 stops17h 10mMultiple Airlines
Tue 12/238:55 pmRVN - ORD
3 stops28h 25mMultiple Airlines
Deal found 11/12$1,642

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 14, 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

Sat 1/17

7:00 am-3:25 pm

2 stops24h 25m

Helsinki-Vantaa

Sat 1/24

6:15 am-4:45 pm

1 stop18h 30m

$424

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

7:40 pm-4:45 pm

2 stops29h 05m

$430

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

11:15 am-4:10 pm

1 stop12h 55m

$442

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/29

7:00 am-10:35 am

2 stops19h 35m

Helsinki-Vantaa

Mon 5/4

11:15 am-4:10 pm

1 stop12h 55m

$442

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 2/18

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Sun 3/1

11:20 am-4:45 pm

1 stop13h 25m

$444

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 3/4

7:20 pm-3:25 pm

2 stops36h 05m

Helsinki-Vantaa

Sun 3/8

3:35 pm-5:45 pm

2 stops33h 10m

$469

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 3/9

4:50 pm-1:45 pm

1 stop13h 55m

Rovaniemi

Mon 3/16

8:10 pm-10:43 pm

2 stops33h 33m

$736

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 1/30

6:30 pm-9:00 pm

2 stops18h 30m

Rovaniemi

Sun 2/1

5:20 am-5:20 pm

3 stops20h 00m

$754

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Fri 12/5

3:50 pm-9:00 pm

1 stop21h 10m

Rovaniemi

Fri 12/12

9:45 pm-2:00 pm

2 stops24h 15m

$851

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sun 2/1

9:09 pm-1:00 pm

2 stops31h 51m

Rovaniemi

Wed 2/11

3:30 pm-6:41 pm

2 stops35h 11m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 35 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 November 14, 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 14, 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

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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
1,577 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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
9,019 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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
11,048 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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
7.1
Good
578 reviews
Finnair
7.6
Good
1,334 reviews

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

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 and Finnair can get you from Chicago O'Hare Intl Airport to Finland in just under 24h 25m. Your travel time can differ by up to 13h 05m. 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 $396 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.

See more FAQs

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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 14, 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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