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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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 agosto 20, 2025.

Round-trip from

$406
(oojo)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$726

Good round-trip deal

$789 or less

Good one-way deal

$500 or less
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. 23% potential increase in price ($213 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 August 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Finland.
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Price to beat on a one-way 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 agosto 20, 2025.

This oojo deal was found by Cheapflights users on 8/19. 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.
lun. 10/207:15 pmORD - HEL
1 stop12h 10mScandinavian Airlines
lun. 11/36:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 8/19$406
This oojo deal was found by Cheapflights users on 8/19. 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.
lun. 11/247:20 pmORD - HEL
2 stops20h 25mScandinavian Airlines
vie. 11/2811:20 amHEL - ORD
1 stop13h 25mScandinavian Airlines
Deal found 8/19$423
This lol.travel deal was found by Cheapflights users on 8/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/127:15 pmORD - HEL
1 stop17h 00mScandinavian Airlines
mar. 10/289:00 pmHEL - ORD
1 stop31h 05mScandinavian Airlines
Deal found 8/19$426
This oojo deal was found by Cheapflights users on 8/19. 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.
lun. 9/297:15 pmORD - HEL
1 stop17h 00mScandinavian Airlines
lun. 11/37:00 amHEL - ORD
2 stops17h 45mScandinavian Airlines
Deal found 8/19$430
This Finnair deal was found by Cheapflights users on 8/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/164:30 pmORD - KEM
2 stops19h 25mFinnair
mar. 9/238:20 pmKEM - ORD
2 stops26h 30mFinnair
Deal found 8/18$781
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/124:20 pmORD - RVN
1 stop14h 10mMultiple Airlines
lun. 12/153:05 pmRVN - ORD
1 stop33h 15mMultiple Airlines
Deal found 8/20$814
This Booking.com deal was found by Cheapflights users on 8/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/119:50 pmORD - RVN
2 stops31h 10mMultiple Airlines
lun. 12/153:05 pmRVN - ORD
1 stop33h 15mMultiple Airlines
Deal found 8/20$851
This FlightHub deal was found by Cheapflights users on 8/18. 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.
mar. 12/237:35 amORD - RVN
2 stops24h 25mScandinavian Airlines
lun. 12/291:20 pmRVN - ORD
2 stops40h 17mScandinavian Airlines
Deal found 8/18$1,058
This Finnair deal was found by Cheapflights users on 8/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/119:45 pmORD - RVN
2 stops19h 10mFinnair
lun. 12/159:45 pmRVN - ORD
2 stops25h 40mFinnair
Deal found 8/20$1,204
This American Airlines deal was found by Cheapflights users on 8/18. 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.
dom. 11/28:30 amORD - RVN
2 stops25h 15mMultiple Airlines
mié. 11/51:25 pmRVN - ORD
2 stops32h 35mMultiple Airlines
Deal found 8/18$1,206
This Mytrip deal was found by Cheapflights users on 8/20. 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.
sáb. 10/47:15 pmORD - RVN
3 stops34h 20mMultiple Airlines
sáb. 10/112:15 pmRVN - ORD
3 stops33h 55mMultiple Airlines
Deal found 8/20$1,216
This oojo deal was found by Cheapflights users on 8/19. 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.
dom. 12/217:20 pmORD - RVN
1 stop31h 50mScandinavian Airlines
dom. 12/281:35 pmRVN - ORD
1 stop35h 10mScandinavian Airlines
Deal found 8/19$1,230

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 agosto 20, 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

vie. 2/13

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

sáb. 2/21

6:30 pm-4:55 pm

2 stops30h 25m

$406

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

lun. 10/20

7:15 pm-3:25 pm

1 stop12h 10m

Helsinki-Vantaa

lun. 11/3

8:50 pm-4:45 pm

2 stops51h 55m

$406

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mar. 10/21

7:15 pm-3:25 pm

1 stop12h 10m

Helsinki-Vantaa

mié. 10/29

4:05 pm-9:05 pm

1 stop12h 00m

$406

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

lun. 11/24

7:20 pm-11:45 pm

2 stops20h 25m

Helsinki-Vantaa

vie. 11/28

7:00 am-4:45 pm

2 stops17h 45m

$423

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dom. 10/12

7:15 pm-3:25 pm

1 stop12h 10m

Helsinki-Vantaa

mar. 10/28

9:00 pm-9:05 pm

1 stop31h 05m

$423

ChicagoKemi

ORD - KEM

ORDKEM

Chicago O'Hare Intl

mar. 9/16

4:30 pm-7:55 pm

2 stops19h 25m

Kemi/Tornio

mar. 9/23

8:20 pm-2:50 pm

2 stops26h 30m

$781

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

vie. 12/12

4:20 pm-2:30 pm

1 stop14h 10m

Rovaniemi

lun. 12/15

3:05 pm-4:20 pm

1 stop33h 15m

$814

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

jue. 12/11

9:50 pm-1:00 pm

2 stops31h 10m

Rovaniemi

lun. 12/15

3:05 pm-4:20 pm

1 stop33h 15m

$851

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

vie. 2/13

4:25 pm-8:40 am

2 stops32h 15m

Rovaniemi

lun. 2/23

9:00 pm-7:18 pm

2 stops30h 18m

$1,006

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

mar. 12/23

7:35 am-4:00 pm

2 stops24h 25m

Rovaniemi

lun. 12/29

1:20 pm-9:37 pm

2 stops40h 17m

$1,058

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 18 results
1
2

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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $444). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $1,082). 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 agosto 20, 2025.

When flying from Chicago O'Hare Intl Airport to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 agosto 20, 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
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,320 reviews
Finnair
7.6
Good
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Scandinavian Airlines
7.4
Good
1,470 reviews
Finnair
7.6
Good
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
United Airlines
7.4
Good
8,928 reviews
Finnair
7.6
Good
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Icelandair
7.0
Good
529 reviews
Finnair
7.6
Good
1,320 reviews

Comfort

7.5

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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 19h 25m. Your travel time can differ by up to 2h 50m. Airlines will cover a distance of 4173 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 most reliable airlines from Chicago O'Hare Intl Airport to Finland?

    Consider American Airlines (73%), Alaska Airlines (73%) or Finnair (73%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Finland.

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

    Looking at all options, your cheapest flight can be booked for $361. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $406 on average our data indicates $2,027 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $444). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $1,082). 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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Midway to Frankfurt flights
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Top 6 airlines flying from O'Hare Intl to Finland

Discover the top 6 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$393Average$565FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$444Average$653FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$576Average$956FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$579Average$829FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$612Average$991FlexibilityNo cancel feeOn-time69%
FinnairCheapest$664Average$924FlexibilityNo cancel feeOn-time76%

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