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$284+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This CrystalTravel deal was found by Cheapflights users on 2/8. 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.
Wed 4/157:15 pm
ORD
-
HEL
1 stop12h 05m
Scandinavian Airlines
Wed 4/2211:15 am
HEL
-
ORD
1 stop12h 55m
Scandinavian Airlines
Deal found 2/8$407
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Mon 4/67:15 pm
ORD
-
HEL
2 stops41h 20m
Scandinavian Airlines
Wed 4/2211:15 am
HEL
-
ORD
1 stop12h 55m
Scandinavian Airlines
Deal found 2/10$420
This CrystalTravel deal was found by Cheapflights users on 2/10. 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.
Wed 3/47:20 pm
ORD
-
HEL
1 stop12h 05m
Scandinavian Airlines
Fri 3/136:15 am
HEL
-
ORD
1 stop18h 40m
Scandinavian Airlines
Deal found 2/10$441
This oojo deal was found by Cheapflights users on 2/9. 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 10/318:20 pm
ORD
-
HEL
1 stop31h 20m
Scandinavian Airlines
Sat 11/72:25 pm
HEL
-
ORD
2 stops34h 20m
Scandinavian Airlines
Deal found 2/9$464
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 2/266:30 pm
ORD
-
HEL
1 stop10h 25m
Icelandair
Wed 3/111:55 pm
HEL
-
ORD
1 stop11h 25m
Icelandair
Deal found 2/10$467
This Mytrip deal was found by Cheapflights users on 2/10. 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 2/282:00 pm
ORD
-
RVN
2 stops17h 50m
Multiple Airlines
Sat 3/710:45 pm
RVN
-
ORD
2 stops29h 20m
Multiple Airlines
Deal found 2/10$803
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:50 pm
ORD
-
RVN
1 stop35h 15m
SWISS
Thu 2/263:00 pm
RVN
-
ORD
1 stop33h 20m
SWISS
Deal found 2/10$808
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Mon 4/67:15 pm
ORD
-
RVN
2 stops21h 20m
Multiple Airlines
Wed 4/225:30 am
RVN
-
ORD
2 stops18h 40m
Multiple Airlines
Deal found 2/10$810
This AirNGo deal was found by Cheapflights users on 2/10. 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 4/69:30 pm
ORD
-
RVN
1 stop11h 45m
Finnair
Wed 4/225:30 am
RVN
-
ORD
1 stop20h 20m
Finnair
Deal found 2/10$816
This oojo deal was found by Cheapflights users on 2/10. 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 2/2111:50 am
ORD
-
RVN
1 stop17h 40m
Turkish Airlines
Sat 2/283:25 pm
RVN
-
ORD
1 stop26h 40m
Turkish Airlines
Deal found 2/10$847
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:50 pm
ORD
-
RVN
1 stop14h 05m
SWISS
Thu 2/263:00 pm
RVN
-
ORD
1 stop33h 20m
SWISS
Deal found 2/10$858
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:50 pm
ORD
-
RVN
1 stop14h 05m
SWISS
Thu 2/193:00 pm
RVN
-
ORD
1 stop33h 20m
SWISS
Deal found 2/10$918

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(CrystalTravel)

One-way from

$284
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$461

Good round-trip deal

$617 or less

Good one-way deal

$384 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. 25% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Finland.
Search Deals
Price to beat on a one-way 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 February 11, 2026.
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

Wed 3/4

7:20 pm-8:20 pm

1 stop17h 00m

Helsinki-Vantaa

Fri 3/13

6:15 am-5:55 pm

1 stop18h 40m

$449

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 3/9

8:20 pm-11:45 pm

2 stops20h 25m

Helsinki-Vantaa

Mon 3/16

7:00 am-5:45 pm

2 stops17h 45m

$450

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 4/28

7:25 pm-2:00 pm

1 stop10h 35m

Helsinki-Vantaa

Wed 5/6

3:00 pm-9:25 pm

1 stop14h 25m

$474

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 3/4

7:20 pm-10:35 am

2 stops31h 15m

Helsinki-Vantaa

Sun 3/8

9:00 pm-5:45 pm

1 stop27h 45m

$484

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/8

7:25 pm-2:00 pm

1 stop10h 35m

Helsinki-Vantaa

Wed 4/15

3:00 pm-6:15 pm

1 stop11h 15m

$493

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/8

7:15 pm-9:35 am

2 stops54h 20m

Helsinki-Vantaa

Wed 4/15

6:10 am-4:10 pm

1 stop18h 00m

$493

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 3/10

7:00 am-10:40 am

2 stops20h 40m

Helsinki-Vantaa

Tue 3/17

8:55 pm-5:45 pm

2 stops27h 50m

$525

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 4/8

7:25 pm-8:00 pm

2 stops16h 35m

Helsinki-Vantaa

Wed 4/15

5:30 am-6:15 pm

3 stops20h 45m

$534

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 4/28

6:50 am-10:35 am

2 stops19h 45m

Helsinki-Vantaa

Wed 5/6

11:15 am-4:10 pm

1 stop12h 55m

$549

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Sat 2/28

2:00 pm-3:50 pm

2 stops17h 50m

Rovaniemi

Sat 3/7

10:45 pm-8:05 pm

2 stops29h 20m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 27 results
1
2
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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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $401). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $766). 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.

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 February 11, 2026.
See what other customers who have flown with Finnair, United Airlines, and Scandinavian 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
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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
1,360 reviews
Finnair
7.6
Good
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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
9,272 reviews
Finnair
7.6
Good
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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
7.3
Good
1,679 reviews
Finnair
7.6
Good
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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
11,263 reviews
Finnair
7.6
Good
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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
611 reviews
Finnair
7.6
Good
1,360 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

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 Finnair can get you from Chicago O'Hare Intl Airport to Finland in just under 10h 35m. Your travel time can differ by up to 7h 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 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 $297. 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 $296. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $414 on average, our data indicates $622 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $401). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $766). 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 Charles de Gaulle flights
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Midway to Dublin flights
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Midway to Athens flights
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Midway to Madrid flights
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Midway to Barcelona-El Prat flights
Midway to Lisbon flights
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Midway to Keflavik Intl flights
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Midway to Frederic Chopin flights
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Midway to Frankfurt flights

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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$419Average$666FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$428Average$560FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$625Average$885FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$1,057FlexibilityNo cancel feeOn-time69%
FinnairCheapest$664Average$934FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$677Average$1,070FlexibilityNo cancel feeOn-time71%

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