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$327+ Cheap flights from O'Hare Intl (ORD) to Helsinki (HEL)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
janv. 22 — janv. 291
mer. 1/22
mer. 1/29
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Helsinki-Vantaa are usually found in February or November, booked 87 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$448
(Icelandair)

One-way from

$327
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$616
Provider with most accurate pricing for Chicago O'Hare Intl-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Helsinki-Vantaa flights.
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From Chicago O'Hare Intl to Helsinki-Vantaa
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One-way flight from Chicago O'Hare Intl to Helsinki-Vantaa
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from O'Hare Intl to Helsinki

Cheapest flights from O'Hare Intl to Helsinki
Explore the most affordable flight options available from O'Hare Intl to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 17, 2025.

This Icelandair deal was found by Cheapflights users on 1/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/97:30 pmORD - HEL
1 stop10h 30mIcelandair
mer. 4/163:00 pmHEL - ORD
1 stop14h 15mIcelandair
Deal found 1/16$448
This Gotogate deal was found by Cheapflights users on 1/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/37:40 pmORD - HEL
2 stops20h 00mScandinavian Airlines
lun. 3/106:30 amHEL - ORD
1 stop19h 20mScandinavian Airlines
Deal found 1/16$506
This oojo deal was found by Cheapflights users on 1/16. 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.
dim. 3/211:55 amORD - HEL
1 stop15h 35mTurkish Airlines
lun. 3/2412:25 pmHEL - ORD
1 stop29h 45mTurkish Airlines
Deal found 1/16$521
This Gurufare deal was found by Cheapflights users on 1/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/269:15 pmORD - HEL
1 stop13h 45mFinnair
mer. 4/24:25 pmHEL - ORD
Nonstop9h 25mFinnair
Deal found 1/16$524
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/267:30 pmORD - HEL
1 stop12h 45mAmerican Airlines
mer. 4/24:25 pmHEL - ORD
Nonstop9h 25mAmerican Airlines
Deal found 1/16$540
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/205:15 amORD - HEL
2 stops23h 45mMultiple Airlines
mer. 2/262:00 pmHEL - ORD
3 stops28h 40mMultiple Airlines
Deal found 1/16$550
This oojo deal was found by Cheapflights users on 1/16. 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.
dim. 2/165:00 pmORD - HEL
1 stop13h 45mBritish Airways
mar. 2/259:25 pmHEL - ORD
2 stops25h 05mBritish Airways
Deal found 1/16$563
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/1211:35 amORD - HEL
2 stops19h 05mUnited Airlines
mer. 4/26:10 amHEL - ORD
2 stops16h 40mUnited Airlines
Deal found 1/16$568
This Justfly.com deal was found by Cheapflights users on 1/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/1211:35 amORD - HEL
2 stops19h 05mAir Canada
jeu. 4/36:10 amHEL - ORD
2 stops23h 56mAir Canada
Deal found 1/16$575
This Lufthansa deal was found by Cheapflights users on 1/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1110:25 pmORD - HEL
1 stop13h 20mLufthansa
ven. 4/46:10 amHEL - ORD
1 stop14h 45mLufthansa
Deal found 1/16$579
This Delta deal was found by Cheapflights users on 1/16. 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.
dim. 3/96:15 pmORD - HEL
2 stops14h 45mDelta
mer. 4/26:40 amHEL - ORD
1 stop16h 20mDelta
Deal found 1/16$585
This lol.travel deal was found by Cheapflights users on 1/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/205:20 pmORD - HEL
1 stop14h 40mAir France
lun. 2/34:55 pmHEL - ORD
1 stop30h 10mAir France
Deal found 1/16$738

Find flights from O'Hare Intl to Helsinki within your budget

Customize your flight search to find flights from O'Hare Intl to Helsinki 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 janvier 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer. 4/9

7:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

mar. 4/15

3:00 pm-6:20 pm

1 stop11h 20m

$448

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

lun. 3/3

7:40 pm-11:40 pm

2 stops20h 00m

Helsinki-Vantaa

lun. 3/10

6:30 am-6:50 pm

1 stop19h 20m

$506

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dim. 3/2

11:55 am-11:30 am

1 stop15h 35m

Helsinki-Vantaa

lun. 3/24

12:25 pm-11:10 am

1 stop29h 45m

$521

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer. 3/26

9:15 pm-6:00 pm

1 stop13h 45m

Helsinki-Vantaa

mer. 4/2

4:25 pm-5:50 pm

Nonstop9h 25m

$524

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer. 3/26

7:30 pm-3:15 pm

1 stop12h 45m

Helsinki-Vantaa

mer. 4/2

4:25 pm-5:50 pm

Nonstop9h 25m

$540

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

jeu. 2/20

5:15 am-1:00 pm

2 stops23h 45m

Helsinki-Vantaa

mer. 2/26

2:00 pm-10:40 am

3 stops28h 40m

$550

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dim. 2/16

5:00 pm-2:45 pm

1 stop13h 45m

Helsinki-Vantaa

mar. 2/25

9:25 pm-2:30 pm

2 stops25h 05m

$563

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer. 3/12

11:35 am-1:40 pm

2 stops19h 05m

Helsinki-Vantaa

mer. 4/2

6:10 am-2:50 pm

2 stops16h 40m

$568

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer. 3/12

11:35 am-1:40 pm

2 stops19h 05m

Helsinki-Vantaa

jeu. 4/3

6:10 am-10:06 pm

2 stops23h 56m

$575

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dim. 3/9

6:15 pm-4:00 pm

2 stops14h 45m

Helsinki-Vantaa

mer. 4/2

6:40 am-3:00 pm

1 stop16h 20m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 16 results
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Compare providers for flights from O'Hare Intl to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Helsinki in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Helsinki flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Helsinki flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Helsinki flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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.

Travel insights for flights from O'Hare Intl to Helsinki

Get recent, data-driven insights about flights from O'Hare Intl to Helsinki including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Helsinki. Price data was last updated on January 10, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Helsinki (average of $444). Flying from Chicago O'Hare Intl Airport to Helsinki in June is currently the most expensive (average of $1,199). 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 HEL?

Find hourly flight availability from O'Hare Intl to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Chicago O'Hare Intl Airport to Helsinki by exploring options for tickets in the afternoon.

Rainfall in Helsinki by month

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

In terms of precipitation, rainfall in Helsinki 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 Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

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

If weather is an important factor for your trip to Helsinki, 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 Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated janvier 17, 2025.
Get a feel of what it's like to fly with Turkish Airlines, United Airlines and Air Canada from Chicago to Helsinki by reading reviews from past customers. 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.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,921 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,308 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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 Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Chicago O'Hare Intl?

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to Helsinki from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Helsinki-Vantaa (HEL) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 7 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Helsinki round-trip?

    Currently priced at $448, Icelandair will fly you from Chicago O'Hare Intl Airport to Helsinki and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Scandinavian Airlines - these airlines can fly you to your destination from $514 and $519, respectively. Icelandair is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Helsinki one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $356. British Airways flights start at $452 while deals on American Airlines start at $453 one-way.

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

    While on average a flight from Chicago O'Hare Intl Airport to Helsinki is generally $1,159, our data shows the cheapest flight currently is $440. When looking at the most popular route, (Chicago O'Hare Intl - Helsinki-Vantaa), you can expect to pay $406 for that flight.

  • Can I find deals for flights from O'Hare Intl to Helsinki that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Helsinki?

    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 Helsinki.

  • Can I find deals for business class flights from O'Hare Intl to Helsinki?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Helsinki 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 Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Helsinki (average of $444). Flying from Chicago O'Hare Intl Airport to Helsinki in June is currently the most expensive (average of $1,199). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Vantaa
Espoo
Lahti

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Alternative routes for O'Hare Intl to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Helsinki flights
O'Hare Intl to Rovaniemi flights
O'Hare Intl to Kemi flights

Top 7 airlines flying from O'Hare Intl to Helsinki

Discover the top 7 airlines that operate flights from O'Hare Intl to Helsinki. 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 janvier 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$394Average$602FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$418Average$762FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$471Average$859FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$603Average$1,079FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$612Average$961FlexibilityNo cancel feeOn-time69%
FinnairCheapest$630Average$1,050FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$640Average$1,085FlexibilityNo cancel feeOn-time76%
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