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$431+ Cheap flights from Helsinki (HEL) to Chicago (CHI)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CHI
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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The best prices from Helsinki-Vantaa to Chicago are usually found in February or March, booked 21 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Helsinki to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Chicago (CHI). 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 November 14, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

July

Cheapest in

February

Round-trip from

$588
(Trip.com)

One-way from

$431
(Mytrip)
Provider with most accurate pricing for Helsinki-Vantaa-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Chicago (CHI) flights.
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Helsinki-Vantaa to Chicago (CHI)
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One-way flight from Helsinki-Vantaa to Chicago (CHI)
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Find flight deals from Helsinki to Chicago

Cheapest flights from Helsinki to Chicago
Explore the most affordable flight options available from Helsinki to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Gotogate deal was found by Cheapflights users on 11/12. 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.
Tue 11/262:00 pmHEL - ORD
1 stop11h 20mIcelandair
Tue 12/36:30 pmORD - HEL
1 stop10h 30mIcelandair
Deal found 11/12$596
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 11/276:40 amHEL - ORD
2 stops43h 57mUnited Airlines
Sun 12/810:35 pmORD - HEL
1 stop18h 35mUnited Airlines
Deal found 11/13$619
This KLM deal was found by Cheapflights users on 11/13. 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.
Thu 11/287:00 amHEL - ORD
2 stops17h 31mKLM
Wed 12/114:25 pmORD - HEL
1 stop23h 40mKLM
Deal found 11/13$656
This Expedia deal was found by Cheapflights users on 11/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:40 amHEL - ORD
1 stop21h 25mLufthansa
Wed 12/410:35 pmORD - HEL
1 stop18h 35mLufthansa
Deal found 11/13$670
This Air Canada deal was found by Cheapflights users on 11/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:00 amHEL - ORD
2 stops19h 37mAir Canada
Tue 12/32:05 pmORD - HEL
2 stops20h 40mAir Canada
Deal found 11/12$672
This Priceline deal was found by Cheapflights users on 11/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:40 amHEL - ORD
2 stops20h 52mMultiple Airlines
Wed 12/410:35 pmORD - HEL
1 stop18h 35mMultiple Airlines
Deal found 11/13$676
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 12/44:55 pmHEL - ORD
1 stop26h 06mAmerican Airlines
Wed 12/114:28 pmORD - HEL
1 stop13h 27mAmerican Airlines
Deal found 11/13$701
This Booking.com deal was found by Cheapflights users on 11/14. 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.
Sun 11/2410:55 amHEL - ORD
1 stop14h 05mBritish Airways
Tue 12/1010:00 pmORD - HEL
1 stop12h 00mBritish Airways
Deal found 11/14$702
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 11/287:00 amHEL - ORD
2 stops34h 27mDelta
Wed 12/114:25 pmORD - HEL
1 stop12h 45mDelta
Deal found 11/13$718
This Ticket deal was found by Cheapflights users on 11/14. 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 12/2911:20 amHEL - ORD
1 stop12h 30mScandinavian Airlines
Sun 1/57:10 pmORD - HEL
1 stop14h 30mScandinavian Airlines
Deal found 11/14$847
This Delta deal was found by Cheapflights users on 11/14. 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 11/257:00 amHEL - MDW
2 stops18h 02mDelta
Sun 12/81:30 pmMDW - HEL
2 stops15h 40mDelta
Deal found 11/14$1,056
This Travelis deal was found by Cheapflights users on 11/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/176:30 amHEL - MDW
2 stops23h 16mAir France
Fri 11/225:42 pmMDW - HEL
2 stops35h 28mAir France
Deal found 11/14$1,550

Find flights from Helsinki to Chicago within your budget

Customize your flight search to find flights from Helsinki to Chicago 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 4/15

3:05 pm-6:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Thu 5/15

7:25 pm-2:00 pm

1 stop10h 35m

$588

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Fri 1/10

11:20 am-3:50 pm

1 stop12h 30m

Chicago O'Hare Intl

Thu 1/23

7:10 pm-5:40 pm

1 stop14h 30m

$598

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 11/27

6:40 am-6:37 pm

2 stops43h 57m

Chicago O'Hare Intl

Sun 12/8

10:35 pm-1:10 am

1 stop18h 35m

$619

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 3/4

7:00 am-7:37 pm

2 stops20h 37m

Chicago O'Hare Intl

Mon 3/10

4:00 pm-6:45 pm

2 stops19h 45m

$643

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 4/15

4:00 pm-5:25 pm

Nonstop9h 25m

Chicago O'Hare Intl

Thu 5/15

5:17 pm-2:00 pm

1 stop12h 43m

$650

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Thu 11/28

7:00 am-4:31 pm

2 stops17h 31m

Chicago O'Hare Intl

Wed 12/11

4:25 pm-12:05 am

1 stop23h 40m

$656

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Tue 4/15

6:10 am-10:55 am

1 stop12h 45m

Chicago O'Hare Intl

Thu 5/15

6:00 am-12:45 pm

2 stops22h 45m

$657

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Wed 11/27

6:40 am-8:05 pm

1 stop21h 25m

Chicago O'Hare Intl

Wed 12/4

10:35 pm-1:10 am

1 stop18h 35m

$670

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Sun 11/24

10:55 am-5:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Tue 12/10

10:00 pm-6:00 pm

1 stop12h 00m

$702

HelsinkiChicago

HEL - ORD

HELORD

Helsinki-Vantaa

Thu 11/28

7:00 am-9:27 am

2 stops34h 27m

Chicago O'Hare Intl

Wed 12/11

4:25 pm-1:10 pm

1 stop12h 45m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 19 results
1
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Compare providers for flights from Helsinki to Chicago

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 Helsinki to Chicago in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Helsinki-Chicago flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Helsinki-Chicago flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Helsinki-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Chicago 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 Helsinki-Chicago 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 Helsinki to Chicago

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

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

How far ahead should I book a flight from Helsinki to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Chicago. Price data was last updated on November 8, 2024.

The price you pay for your flight from Helsinki to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 21 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 Helsinki to Chicago?

Currently, September is the cheapest month in which you can book a flight from Helsinki to Chicago (average of $232). Flying from Helsinki to Chicago in June is currently the most expensive (average of $308). 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 HEL to CHI?

Find hourly flight availability from Helsinki to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Helsinki to Chicago by exploring options for tickets in the morning.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 14, 2024.
Read through reviews of airlines operating flights from Helsinki to Chicago, such as KLM, American Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,304 reviews
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
810 reviews
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.4
Good
3,905 reviews
Delta
8.0
Very good
8,788 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Chicago. 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 from for flights from Helsinki to Chicago?

    For a flight from Helsinki to Chicago, you will be flying from Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city. Helsinki-Vantaa is the only Helsinki airport and it handles 0 outbound flights to Chicago per day. 3 airlines have flights to Chicago from Helsinki-Vantaa on a regular basis.

  • What are the cheapest airlines flying from Helsinki to Chicago round-trip?

    Our cheapest airline available from Helsinki to Chicago is Icelandair. Our recent data shows that you can find tickets from as low as $588 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $598 and $619 round-trip. Users have found that Icelandair is 20% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Helsinki to Chicago one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $538. However, be on the lookout for offers from Finnair and Delta, as they are both options that can get you from Helsinki to Chicago for a low price.

  • What are the cheapest flights from Helsinki to Chicago?

    The cheapest flight price from Helsinki to Chicago is $661. On average you can expect to pay $696. The most popular route, (Helsinki-Vantaa - Chicago O'Hare Intl), can usually be booked for $486.

  • Can I find deals for flights from Helsinki to Chicago that include hotel bookings?

    Yes. In addition to deals on Helsinki to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Chicago.

  • Can I find deals for business class flights from Helsinki to Chicago?

    Yes. Cheapflights offers flight deals from Helsinki to Chicago 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 Helsinki to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Helsinki to Chicago (average of $232). Flying from Helsinki to Chicago in June is currently the most expensive (average of $308). 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 Helsinki to Chicago

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

Top 3 airlines flying from Helsinki to Chicago

Discover the top 3 airlines that operate flights from Helsinki to Chicago. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$617Average$718FlexibilityNo cancel feeOn-time76%
FinnairCheapest$702Average$1,053FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$729Average$1,374FlexibilityNo cancel feeOn-time70%
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