HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Finland

$290+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Finland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 11/17:20 pm
ORD
-
HEL
1 stop31h 20m
Scandinavian Airlines
Sat 11/142:25 pm
HEL
-
ORD
2 stops34h 20m
Scandinavian Airlines
Deal found 1/26$375
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 pm
ORD
-
HEL
1 stop31h 20m
Scandinavian Airlines
Mon 11/98:55 pm
HEL
-
ORD
2 stops27h 50m
Scandinavian Airlines
Deal found 1/27$376
This Ticket deal was found by Cheapflights users on 1/26. 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 2/156:30 pm
ORD
-
HEL
1 stop10h 25m
Icelandair
Tue 3/31:55 pm
HEL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/26$409
This Ticket deal was found by Cheapflights users on 1/26. 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 2/157:10 pm
ORD
-
HEL
1 stop17h 10m
Scandinavian Airlines
Tue 3/38:55 pm
HEL
-
ORD
2 stops27h 50m
Scandinavian Airlines
Deal found 1/26$422
This CrystalTravel deal was found by Cheapflights users on 1/26. 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 2/257:20 pm
ORD
-
HEL
1 stop22h 15m
Scandinavian Airlines
Wed 3/411:20 am
HEL
-
ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 1/26$439
This oojo deal was found by Cheapflights users on 1/25. 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.
Mon 3/168:20 pm
ORD
-
HEL
2 stops20h 25m
Scandinavian Airlines
Mon 3/237:00 am
HEL
-
ORD
2 stops17h 45m
Scandinavian Airlines
Deal found 1/25$440
This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 2/187:20 pm
ORD
-
HEL
1 stop31h 20m
Scandinavian Airlines
Mon 2/2311:20 am
HEL
-
ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 1/26$444
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Wed 3/118:20 pm
ORD
-
HEL
1 stop17h 00m
Scandinavian Airlines
Wed 3/186:15 am
HEL
-
ORD
1 stop18h 30m
Scandinavian Airlines
Deal found 1/25$451
This Mytrip deal was found by Cheapflights users on 1/24. 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 2/227:10 pm
ORD
-
HEL
2 stops36h 15m
Scandinavian Airlines
Sun 3/17:40 pm
HEL
-
ORD
2 stops29h 05m
Scandinavian Airlines
Deal found 1/24$453
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Wed 3/118:20 pm
ORD
-
RVN
2 stops21h 35m
Multiple Airlines
Wed 3/185:20 am
RVN
-
ORD
2 stops19h 25m
Multiple Airlines
Deal found 1/25$754
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:30 pm
ORD
-
RVN
1 stop15h 15m
Finnair
Sat 10/245:30 am
RVN
-
ORD
1 stop20h 20m
Finnair
Deal found 1/27$931
This Finnair deal was found by Cheapflights users on 1/26. 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.
Mon 6/14:30 pm
ORD
-
RVN
2 stops24h 05m
Finnair
Mon 6/85:55 pm
RVN
-
ORD
2 stops29h 05m
Finnair
Deal found 1/26$1,079

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$409
(Ticket)

One-way from

$290
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$707

Good round-trip deal

$686 or less

Good one-way deal

$289 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. 22% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 27, 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

Sun 2/15

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Tue 3/3

1:55 pm-5:20 pm

1 stop11h 25m

$409

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 2/15

7:10 pm-8:20 pm

2 stops17h 10m

Helsinki-Vantaa

Tue 3/3

8:55 pm-4:45 pm

2 stops27h 50m

$431

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 2/25

7:20 pm-1:35 am

1 stop22h 15m

Helsinki-Vantaa

Wed 3/4

11:20 am-4:45 pm

1 stop13h 25m

$439

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sun 2/22

7:10 pm-10:40 am

1 stop31h 30m

Helsinki-Vantaa

Sun 3/1

7:40 pm-4:45 pm

2 stops29h 05m

$445

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 3/11

8:20 pm-9:05 pm

2 stops17h 45m

Helsinki-Vantaa

Wed 3/18

11:20 am-5:45 pm

1 stop13h 25m

$456

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 3/4

7:20 pm-8:20 pm

1 stop17h 00m

Helsinki-Vantaa

Sun 3/8

9:00 pm-5:45 pm

1 stop27h 45m

$476

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 2/23

7:20 pm-3:25 pm

1 stop12h 05m

Helsinki-Vantaa

Wed 3/4

6:15 am-4:45 pm

1 stop18h 30m

$476

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 2/27

6:30 pm-12:55 pm

1 stop10h 25m

Helsinki-Vantaa

Wed 3/4

1:55 pm-5:20 pm

1 stop11h 25m

$483

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Wed 3/11

8:20 pm-12:55 am

2 stops21h 35m

Rovaniemi

Wed 3/18

5:20 am-5:45 pm

2 stops19h 25m

$754

ChicagoRovaniemi

ORD - RVN

ORDRVN

Chicago O'Hare Intl

Mon 6/1

4:30 pm-12:35 am

2 stops24h 05m

Rovaniemi

Mon 6/8

5:55 pm-3:00 pm

2 stops29h 05m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Finland (average of $398). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $838). 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 January 27, 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
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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
9,207 reviews
Finnair
7.6
Good
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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
1,672 reviews
Finnair
7.6
Good
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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
11,200 reviews
Finnair
7.6
Good
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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
603 reviews
Finnair
7.6
Good
1,356 reviews

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

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?

    Icelandair and Scandinavian Airlines can get you from Chicago O'Hare Intl Airport to Finland in just under 10h 25m. Your travel time can differ by up to 6h 45m. 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 $239. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $439 on average, our data indicates $548 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 $398). Flying from Chicago O'Hare Intl Airport to Finland in June is currently the most expensive (average of $838). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Finland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Dublin flights
O'Hare Intl to Athens flights
O'Hare Intl to Madrid flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to Orly flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
O'Hare Intl to Lisbon flights
O'Hare Intl to Amsterdam flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Stansted flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Malpensa flights
Midway to Leonardo da Vinci/Fiumicino flights
Midway to Heathrow flights
O'Hare Intl to Zurich flights
Midway to Charles de Gaulle flights
O'Hare Intl to Krakow flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Edinburgh flights
Midway to Dublin flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Munich flights
O'Hare Intl to Linate flights
O'Hare Intl to Luton flights
O'Hare Intl to Beauvais-Tille flights
Midway to Athens flights
O'Hare Intl to Sabiha Gokcen flights
Midway to Madrid flights
O'Hare Intl to Oslo Gardermoen flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Naples flights
O'Hare Intl to Vienna flights
Midway to Barcelona-El Prat flights
O'Hare Intl to Vicenza flights
O'Hare Intl to Florence flights
Midway to Lisbon flights
Midway to Frederic Chopin flights
Midway to Frankfurt flights
Midway to Keflavik Intl flights
O'Hare Intl to Prague flights
O'Hare Intl to Belgrade flights
O'Hare Intl to Katowice flights
O'Hare Intl to Skopje flights
O'Hare Intl to Geneva flights
Midway to Amsterdam 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$419Average$663FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$428Average$561FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$625Average$890FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$644Average$1,057FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$653Average$996FlexibilityNo cancel feeOn-time71%
FinnairCheapest$658Average$928FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.