HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$279+ Cheap flights from Illinois 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HEL
nov 20 — nov 271
1 adult
mer 11/20
mer 11/27
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Illinois to Helsinki 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 Illinois to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 novembre 15, 2024.

Find flight deals from Illinois to Helsinki

Cheapest flights from Illinois to Helsinki
Explore the most affordable flight options available from Illinois to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 15, 2024.

This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 12/96:30 pmORD - HEL
1 stop10h 30mIcelandair
mer 12/252:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 11/14$507
This Flightsearch 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 12/67:10 pmORD - HEL
1 stop31h 30mScandinavian Airlines
ven 12/1311:20 amHEL - ORD
1 stop12h 30mScandinavian Airlines
Deal found 11/14$529
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 12/310:11 amORD - HEL
2 stops23h 29mMultiple Airlines
mar 12/108:55 pmHEL - ORD
2 stops35h 39mMultiple Airlines
Deal found 11/14$615
This Gotogate deal was found by Cheapflights users on 11/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 12/39:50 amORD - HEL
2 stops23h 00mAir Canada
mar 12/107:00 amHEL - ORD
2 stops23h 07mAir Canada
Deal found 11/15$644
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 12/39:25 pmORD - HEL
1 stop13h 20mLufthansa
mar 12/107:00 amHEL - ORD
1 stop14h 25mLufthansa
Deal found 11/14$668
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.
mer 11/203:15 pmORD - HEL
1 stop17h 35mUnited Airlines
mer 11/276:40 amHEL - ORD
2 stops16h 05mUnited Airlines
Deal found 11/13$669
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 12/35:42 pmMDW - HEL
2 stops14h 18mMultiple Airlines
mar 12/107:00 amHEL - MDW
2 stops17h 12mMultiple Airlines
Deal found 11/14$688
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.
mar 12/31:30 pmMDW - HEL
2 stops18h 30mDelta
mar 12/107:00 amHEL - MDW
2 stops17h 12mDelta
Deal found 11/14$695
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.
lun 11/181:35 pmORD - HEL
2 stops18h 25mDelta
gio 11/287:00 amHEL - ORD
2 stops19h 50mDelta
Deal found 11/14$695
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 12/1410:00 pmORD - HEL
1 stop15h 05mBritish Airways
lun 12/235:50 pmHEL - ORD
2 stops32h 55mBritish Airways
Deal found 11/14$842
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 11/1612:50 pmSTL - HEL
2 stops27h 25mScandinavian Airlines
gio 11/216:20 pmHEL - STL
2 stops34h 43mScandinavian Airlines
Deal found 11/12$874
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.
dom 12/296:29 amSTL - HEL
2 stops26h 56mDelta
mar 1/147:00 amHEL - STL
2 stops19h 45mDelta
Deal found 11/13$890

Find flights from Illinois to Helsinki within your budget

Customize your flight search to find flights from Illinois 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 2,752,363 searches. Data last updated novembre 15, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer 1/29

6:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

lun 2/10

2:00 pm-5:20 pm

1 stop11h 20m

$365

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dom 3/2

7:10 pm-10:40 am

1 stop31h 30m

Helsinki-Vantaa

mar 3/11

8:55 pm-4:50 pm

2 stops50h 55m

$399

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mar 1/14

10:40 am-10:40 am

2 stops16h 00m

Helsinki-Vantaa

lun 1/27

11:20 am-3:50 pm

1 stop12h 30m

$465

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

dom 5/11

7:50 pm-11:40 am

1 stop31h 50m

Helsinki-Vantaa

gio 5/22

7:35 pm-9:50 am

1 stop22h 15m

$549

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mar 4/1

9:30 pm-2:15 pm

Nonstop8h 45m

Helsinki-Vantaa

mer 4/9

4:00 pm-5:25 pm

Nonstop9h 25m

$553

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer 1/8

7:20 am-1:40 pm

2 stops22h 20m

Helsinki-Vantaa

mer 1/22

6:40 am-2:45 pm

2 stops16h 05m

$581

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer 1/8

6:30 pm-4:50 pm

1 stop14h 20m

Helsinki-Vantaa

mar 1/21

7:00 am-6:43 pm

2 stops19h 43m

$587

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

mer 1/8

3:55 pm-1:40 pm

1 stop13h 45m

Helsinki-Vantaa

mar 1/21

7:00 am-1:25 pm

1 stop14h 25m

$592

ChicagoHelsinki

ORD - HEL

ORDHEL

Chicago O'Hare Intl

gio 3/20

4:54 pm-1:55 pm

1 stop14h 01m

Helsinki-Vantaa

mar 4/1

4:00 pm-5:25 pm

Nonstop9h 25m

$597

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

mer 2/26

1:00 pm-4:00 pm

2 stops19h 00m

Helsinki-Vantaa

mer 3/5

7:00 am-5:10 pm

2 stops18h 10m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Illinois to Helsinki

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

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

What is the cheapest month to book a flight from Illinois to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Illinois to Helsinki (average of $441). Flying from Illinois to Helsinki in June is currently the most expensive (average of $1,212). 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 IL to HEL?

Find hourly flight availability from Illinois 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 novembre 15, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Helsinki as you normally would.

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 novembre 15, 2024.
See what other customers who have flown with Scandinavian Airlines, Turkish Airlines and Air Canada from Illinois to Helsinki have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

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

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

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

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

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

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,538 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

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
9,194 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

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 Illinois 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 Illinois?

    For a flight from Illinois to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $454 on Air France. Other airlines that offer cheap prices include Finnair from $480 and Lufthansa from $512 one-way.

  • What are the most popular routes from Illinois to Helsinki?

    The most popular route from Illinois to Helsinki is Chicago O'Hare Intl - Helsinki-Vantaa. You may also consider Chicago Midway - Helsinki-Vantaa or Lambert-St Louis - Helsinki-Vantaa.

  • What are the cheapest flights from Illinois to Helsinki?

    Looking for the cheapest flight from Illinois to Helsinki? While on average our users pay $862, our data indicates the cheapest price to be $559. The most popular route (Chicago O'Hare Intl - Helsinki-Vantaa), is priced around $365.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Helsinki (average of $441). Flying from Illinois to Helsinki in June is currently the most expensive (average of $1,212). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Helsinki flights
Newark to Helsinki flights
Dallas/Fort Worth to Helsinki flights
LaGuardia to Helsinki flights
O'Hare Intl to Helsinki flights
Dulles Intl to Helsinki flights
Baltimore to Helsinki flights
John F Kennedy Intl to Rovaniemi flights
Reagan-National to Helsinki flights
Boston to Helsinki flights
Los Angeles to Helsinki flights
Miami to Helsinki flights
Seattle to Helsinki flights
San Francisco to Helsinki flights
Denver to Helsinki flights
Newark to Rovaniemi flights
Love Field to Helsinki flights
Atlanta to Helsinki flights
Midway to Helsinki flights
Stewart to Helsinki flights
Hobby to Helsinki flights
Charlotte to Helsinki flights
Santa Ana to Helsinki flights
Miami to Rovaniemi flights
Burbank to Helsinki flights
George Bush Intcntl to Helsinki flights
John F Kennedy Intl to Ivalo flights
Los Angeles to Rovaniemi flights
O'Hare Intl to Rovaniemi flights
Dulles Intl to Rovaniemi flights
Los Angeles to Ivalo flights
Orlando to Helsinki flights
Tampa to Helsinki flights
Ontario to Helsinki flights
San Diego to Helsinki flights
Salt Lake City to Helsinki flights
Minneapolis to Helsinki flights
Raleigh to Helsinki flights
San Jose to Helsinki flights
Indianapolis to Helsinki flights
Portland to Helsinki flights
Boston to Rovaniemi flights
Cincinnati to Helsinki flights
Dallas/Fort Worth to Ivalo flights
Anchorage to Helsinki flights
Detroit to Helsinki flights
Kansas City to Helsinki flights

Top 7 airlines flying from Illinois to Helsinki

Discover the top 7 airlines that operate flights from Illinois 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 2,752,363 searches. Data last updated novembre 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$408Average$713FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$414Average$597FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$471Average$859FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$600Average$1,030FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$603Average$1,102FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$612Average$652FlexibilityNo cancel feeOn-time69%
FinnairCheapest$630Average$1,097FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines