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$256+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$398
(Ticket)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$817

Good round-trip deal

$644 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. 23% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 30, 2025.

This Ticket deal was found by Cheapflights users on 10/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:20 pmORD - HEL
1 stop22h 15mScandinavian Airlines
jue. 11/276:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 10/29$398
This Scandinavian Airlines deal was found by Cheapflights users on 10/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:10 amORD - HEL
2 stops19h 30mScandinavian Airlines
lun. 12/156:15 amHEL - ORD
1 stop18h 30mScandinavian Airlines
Deal found 10/30$402
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/77:10 amORD - HEL
2 stops29h 10mScandinavian Airlines
mié. 12/1011:05 amHEL - ORD
2 stops37h 40mScandinavian Airlines
Deal found 10/28$421
This CrystalTravel deal was found by Cheapflights users on 10/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/267:20 pmORD - HEL
1 stop17h 00mScandinavian Airlines
mié. 12/38:55 pmHEL - ORD
2 stops27h 50mScandinavian Airlines
Deal found 10/29$433
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:20 pmORD - HEL
2 stops20h 25mScandinavian Airlines
mié. 12/104:10 pmHEL - ORD
2 stops32h 35mScandinavian Airlines
Deal found 10/29$436
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/297:20 pmORD - HEL
2 stops20h 35mScandinavian Airlines
sáb. 12/66:30 pmHEL - ORD
2 stops30h 15mScandinavian Airlines
Deal found 10/30$437
This Mytrip deal was found by Cheapflights users on 10/27. 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.
lun. 12/17:20 pmORD - HEL
2 stops31h 15mScandinavian Airlines
sáb. 12/62:40 pmHEL - ORD
2 stops34h 05mScandinavian Airlines
Deal found 10/27$456
This Mytrip deal was found by Cheapflights users on 10/27. 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.
mar. 12/26:30 pmORD - RVN
2 stops22h 25mMultiple Airlines
dom. 12/710:35 amRVN - ORD
2 stops14h 45mMultiple Airlines
Deal found 10/27$799
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/28:20 pmORD - RVN
1 stop33h 10mTurkish Airlines
dom. 12/73:50 pmRVN - ORD
1 stop26h 15mTurkish Airlines
Deal found 10/29$969
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1412:09 pmORD - RVN
2 stops22h 01mMultiple Airlines
dom. 12/213:45 pmRVN - ORD
2 stops34h 10mMultiple Airlines
Deal found 10/30$1,096
This Trip.com deal was found by Cheapflights users on 10/27. 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.
mar. 12/29:55 pmORD - RVN
1 stop33h 25mLOT
dom. 12/74:40 pmRVN - ORD
2 stops35h 15mLOT
Deal found 10/27$1,142

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 octubre 30, 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

dom. 1/11

10:24 am-10:40 am

2 stops16h 16m

Helsinki-Vantaa

dom. 1/18

7:00 am-4:55 pm

2 stops17h 55m

$421

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dom. 3/15

8:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

vie. 3/20

6:15 am-5:45 pm

1 stop18h 30m

$434

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mar. 4/28

7:00 am-10:35 am

2 stops19h 35m

Helsinki-Vantaa

mié. 5/6

7:15 am-4:10 pm

2 stops16h 55m

$449

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

sáb. 3/28

7:25 pm-1:00 pm

1 stop10h 35m

Helsinki-Vantaa

dom. 4/5

3:00 pm-9:40 pm

1 stop14h 40m

$460

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mar. 3/24

7:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

mar. 3/31

3:00 pm-6:15 pm

1 stop11h 15m

$460

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

vie. 3/27

10:40 pm-1:00 pm

1 stop31h 20m

Helsinki-Vantaa

mié. 4/1

3:00 pm-6:15 pm

1 stop11h 15m

$461

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

vie. 11/14

7:20 pm-1:55 pm

2 stops34h 35m

Helsinki-Vantaa

jue. 11/27

7:00 am-4:45 pm

2 stops17h 45m

$464

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mié. 12/3

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

mié. 12/10

4:05 pm-4:45 pm

1 stop32h 40m

$466

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mié. 3/25

7:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

mié. 5/6

3:00 pm-6:15 pm

1 stop11h 15m

$467

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mié. 11/26

7:20 pm-3:25 pm

1 stop12h 05m

Helsinki-Vantaa

mar. 12/2

4:05 pm-4:45 pm

1 stop32h 40m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 27 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 octubre 30, 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 octubre 30, 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
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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
1,333 reviews
Finnair
7.6
Good
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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
1,548 reviews
Finnair
7.6
Good
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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
8,998 reviews
Finnair
7.6
Good
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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
11,033 reviews
Finnair
7.6
Good
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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
562 reviews
Finnair
7.6
Good
1,333 reviews

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

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 Turkish Airlines can get you from Chicago O'Hare Intl Airport to Finland in just under 10h 35m. Your travel time can differ by up to 22h 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 most reliable airlines from Chicago O'Hare Intl Airport to Finland?

    Consider American Airlines (75%), Alaska Airlines (75%) or Finnair (75%) 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 $507. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $406 on average, our data indicates $2,604 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 Madrid flights
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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$560FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$445Average$706FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$579Average$844FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$603Average$974FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$625Average$1,092FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$991FlexibilityNo cancel feeOn-time69%
FinnairCheapest$664Average$950FlexibilityNo cancel feeOn-time76%

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