$355+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Helsinki to Chicago 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.The best prices from Helsinki-Vantaa to Chicago are usually found in February or March, booked 54 days in advance, depart on a Tuesday or Friday 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 enero 16, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $505 (FlightHub) |
One-way from | $355 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $638 |
Find flight deals from Helsinki to Chicago
Cheapest flights from Helsinki to ChicagoExplore 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 enero 16, 2025.
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 enero 16, 2025.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
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.
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.
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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 2,558,603 searches. Data last updated enero 16, 2025.
Fly from
Fly to
Route
Depart
Return
Price
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
jue. 2/6
6:30 am-5:50 pm
1 stop19h 20m
Chicago O'Hare Intl
jue. 2/13
7:40 pm-10:55 pm
1 stop19h 15m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
jue. 2/13
5:20 am-5:20 pm
3 stops20h 00m
Chicago O'Hare Intl
jue. 2/20
6:30 pm-10:15 pm
2 stops19h 45m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
mar. 3/18
7:00 am-4:15 pm
2 stops16h 15m
Chicago O'Hare Intl
vie. 4/18
4:56 pm-4:40 pm
2 stops15h 44m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
sáb. 2/8
6:10 pm-2:30 pm
1 stop28h 20m
Chicago O'Hare Intl
lun. 2/24
1:40 pm-1:10 pm
2 stops15h 30m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
mié. 1/29
7:00 am-2:30 pm
1 stop15h 30m
Chicago O'Hare Intl
mié. 2/5
4:58 pm-4:00 pm
2 stops15h 02m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
vie. 2/28
6:50 am-6:25 pm
1 stop19h 35m
Chicago O'Hare Intl
jue. 3/13
4:15 pm-1:00 pm
1 stop13h 45m
HelsinkiChicago
HEL - MDW
HELMDW
Helsinki-Vantaa
sáb. 2/8
6:30 am-5:43 pm
2 stops19h 13m
Chicago Midway
lun. 2/24
2:08 pm-1:10 pm
2 stops15h 02m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
lun. 2/3
6:40 am-10:57 pm
2 stops24h 17m
Chicago O'Hare Intl
dom. 2/16
9:25 pm-6:40 pm
1 stop13h 15m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
lun. 2/3
4:55 pm-7:50 am
1 stop22h 55m
Chicago O'Hare Intl
dom. 2/16
4:14 pm-1:55 pm
1 stop13h 41m
HelsinkiChicago
HEL - ORD
HELORD
Helsinki-Vantaa
mar. 3/18
12:25 pm-9:06 pm
1 stop15h 41m
Chicago O'Hare Intl
vie. 4/18
9:30 pm-2:15 pm
Nonstop8h 45m
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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
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 January 10, 2025.
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 54 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, August is the cheapest month in which you can book a flight from Helsinki to Chicago (average of $245). Flying from Helsinki to Chicago in March is currently the most expensive (average of $320). 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 enero 16, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Helsinki to Chicago by exploring options for tickets at noon.
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 enero 16, 2025.
Read through reviews of airlines operating flights from Helsinki to Chicago, such as Delta, Air France and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
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.
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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.
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 2,558,603 searches. Data last updated enero 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$718 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$702 | Average$1,062 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$729 | Average$1,374 | FlexibilityNo cancel fee | On-time70% |