$347+ Cheap flights from Chicago (CHI) 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.
Find cheap flights from Chicago 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 Chicago to Finland
Keep the following information in mind while searching for Chicago to Finland flight deals. Data was last updated abril 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 |
Find flight deals from Chicago to Finland
Cheapest flights from Chicago to FinlandExplore the most affordable flight options available from Chicago to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.
Explore the most affordable flight options available from Chicago to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 abril 17, 2025.
Use the filters below to find and compare flights from Chicago to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
sáb. 9/27
11:45 pm-11:40 am
1 stop27h 55m
Helsinki-Vantaa
sáb. 10/11
12:35 pm-10:00 pm
1 stop17h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
lun. 8/25
7:15 pm-3:25 pm
1 stop12h 10m
Helsinki-Vantaa
jue. 9/4
6:35 am-4:10 pm
1 stop17h 35m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
lun. 4/28
9:30 pm-2:15 pm
Nonstop8h 45m
Helsinki-Vantaa
mar. 5/13
4:25 pm-5:50 pm
Nonstop9h 25m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
mié. 8/6
7:25 pm-2:00 pm
1 stop10h 35m
Helsinki-Vantaa
mié. 8/20
3:00 pm-6:15 pm
1 stop11h 15m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
jue. 8/28
10:15 pm-11:05 pm
2 stops16h 50m
Helsinki-Vantaa
jue. 9/4
8:30 am-9:15 pm
2 stops20h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
mar. 5/6
6:15 pm-4:40 pm
2 stops14h 25m
Helsinki-Vantaa
mar. 5/13
7:00 am-2:10 pm
1 stop15h 10m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
mar. 5/6
12:09 pm-10:45 am
1 stop14h 36m
Helsinki-Vantaa
mar. 5/13
12:35 pm-7:40 pm
1 stop15h 05m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
lun. 4/28
5:10 pm-4:40 pm
1 stop15h 30m
Helsinki-Vantaa
mar. 5/13
7:15 am-9:31 pm
2 stops22h 16m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
lun. 7/28
4:00 pm-6:55 pm
2 stops18h 55m
Helsinki-Vantaa
mar. 8/19
6:10 am-2:55 pm
1 stop16h 45m
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
lun. 7/28
10:40 am-6:55 pm
2 stops24h 15m
Helsinki-Vantaa
lun. 8/18
1:35 pm-9:52 am
2 stops52h 17m
Best time to book a flight from Chicago to Finland
Have a flexible travel schedule? Discover the best time to fly to Finland from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Finland
What is the cheapest month to book a flight from Chicago to Finland?
Currently, November is the cheapest month in which you can book a flight from Chicago to Finland (average of $444). Flying from Chicago 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 CHI to FI?
Find hourly flight availability from Chicago 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 abril 17, 2025.
When flying from Chicago 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 to Finland
Explore weekly flight availability from Chicago 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 abril 17, 2025.
The most flights from CHI 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 abril 17, 2025.
Read through reviews of airlines operating flights from Chicago to Finland, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Finland. 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 Chicago to Finland
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Chicago to Finland
Discover the top 6 airlines that operate flights from Chicago 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 abril 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$393 | Average$609 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$466 | Average$685 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$543 | Average$860 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$576 | Average$1,009 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$612 | Average$935 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$644 | Average$969 | FlexibilityNo cancel fee | On-time76% |