Finland

$347+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
Apr 22 — Apr 291
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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$631
(Flightnetwork)

One-way from

$347
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$623

Good round-trip deal

$711 or less

Good one-way deal

$502 or less
Provider with most accurate pricing for Chicago (CHI)-Helsinki-Vantaa flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Helsinki-Vantaa flights.
From Chicago O'Hare Intl to Finland
One-way flight from Chicago O'Hare Intl to Finland
Highest demand for flights based on searches. 26% potential increase in price ($265 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Finland.
Price to beat on a one-way flight from Chicago O'Hare Intl to Finland.

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 April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/16. 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.
Wed 10/227:25 pmORD - HEL
2 stops19h 40mMultiple Airlines
Wed 11/57:40 amHEL - ORD
2 stops17h 40mMultiple Airlines
Deal found 4/16$564
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Sat 9/2711:45 pmORD - HEL
1 stop27h 55mTurkish Airlines
Sat 10/1112:35 pmHEL - ORD
1 stop17h 25mTurkish Airlines
Deal found 4/15$581
This oojo deal was found by Cheapflights users on 4/16. 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 8/257:15 pmORD - HEL
1 stop12h 10mScandinavian Airlines
Thu 9/46:35 amHEL - ORD
1 stop17h 35mScandinavian Airlines
Deal found 4/16$607
This oojo deal was found by Cheapflights users on 4/17. 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 11/146:30 pmORD - HEL
1 stop10h 30mIcelandair
Fri 11/282:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 4/17$612
This Booking.com deal was found by Cheapflights users on 4/16. 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.
Mon 4/289:30 pmORD - HEL
Nonstop8h 45mFinnair
Tue 5/134:25 pmHEL - ORD
Nonstop9h 25mFinnair
Deal found 4/16$622
This Ticket deal was found by Cheapflights users on 4/16. 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.
Tue 5/66:15 pmORD - HEL
2 stops14h 25mAir France
Tue 5/137:00 amHEL - ORD
1 stop15h 10mAir France
Deal found 4/16$696
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/612:09 pmORD - HEL
1 stop14h 36mAmerican Airlines
Tue 5/1312:35 pmHEL - ORD
1 stop16h 33mAmerican Airlines
Deal found 4/17$699
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:37 amORD - HEL
2 stops18h 13mDelta
Tue 5/137:15 amHEL - ORD
2 stops22h 16mDelta
Deal found 4/16$704
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:20 pmORD - HEL
1 stop24h 00mKLM
Wed 4/306:25 pmHEL - ORD
1 stop27h 45mKLM
Deal found 4/16$723
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:00 pmORD - HEL
2 stops18h 55mUnited Airlines
Tue 8/196:10 amHEL - ORD
1 stop16h 45mUnited Airlines
Deal found 4/15$727
This Iberia deal was found by Cheapflights users on 4/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:30 pmORD - HEL
Nonstop8h 45mIberia
Tue 5/134:25 pmHEL - ORD
Nonstop9h 25mIberia
Deal found 4/17$755
This Lufthansa deal was found by Cheapflights users on 4/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:30 pmORD - HEL
2 stops17h 20mLufthansa
Fri 8/226:10 amHEL - ORD
2 stops20h 11mLufthansa
Deal found 4/15$758

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 April 17, 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

Tue 8/19

7:15 pm-11:35 pm

2 stops20h 20m

Helsinki-Vantaa

Tue 9/16

11:15 am-4:10 pm

1 stop12h 55m

$578

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 9/27

11:45 pm-6:40 pm

1 stop34h 55m

Helsinki-Vantaa

Sat 10/11

12:35 pm-10:00 pm

1 stop17h 25m

$583

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 4/28

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

Tue 5/13

4:25 pm-5:50 pm

Nonstop9h 25m

$631

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 8/5

10:15 pm-2:00 pm

1 stop31h 45m

Helsinki-Vantaa

Wed 8/20

3:00 pm-6:15 pm

1 stop11h 15m

$639

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 4/28

5:10 pm-11:20 pm

1 stop22h 10m

Helsinki-Vantaa

Tue 5/13

7:00 am-2:10 pm

1 stop15h 10m

$681

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 4/28

6:15 pm-4:40 pm

2 stops14h 25m

Helsinki-Vantaa

Tue 5/13

7:00 am-2:10 pm

1 stop15h 10m

$698

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 5/6

12:09 pm-10:45 am

1 stop14h 36m

Helsinki-Vantaa

Tue 5/13

12:35 pm-7:40 pm

1 stop15h 05m

$701

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 4/28

10:37 am-12:50 pm

2 stops18h 13m

Helsinki-Vantaa

Tue 5/13

7:15 am-9:31 pm

2 stops22h 16m

$704

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Wed 5/7

7:25 pm-5:40 pm

2 stops14h 15m

Helsinki-Vantaa

Wed 5/14

7:00 am-2:28 pm

2 stops15h 28m

$730

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 5/5

10:25 pm-10:55 am

2 stops28h 30m

Helsinki-Vantaa

Mon 5/12

9:05 pm-3:01 pm

2 stops25h 56m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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, 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 $1,123). 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 April 17, 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.

Weekly flight availability from Chicago O'Hare Intl Airport to Finland

Explore weekly flight availability from O'Hare Intl to Finland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from ORD to FI0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

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 April 17, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Chicago to Finland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
  • 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 $383. However, be on the lookout for offers from Finnair and Air France, 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?

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Finland?

    Consider American Airlines (88%), Alaska Airlines (88%) or Finnair (88%) 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 $435. While the most popular route (Chicago O'Hare Intl - Helsinki-Vantaa) can be booked for $564 on average our data indicates $1,773 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 $1,123). 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.

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$393Average$609FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$466Average$685FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$543Average$860FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$576Average$1,009FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$612Average$935FlexibilityNo cancel feeOn-time69%
FinnairCheapest$644Average$969FlexibilityNo cancel feeOn-time76%

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