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CA $506 Cheap Flights from Chicago (ORD) to Helsinki (HEL)

View CA $506 flight on Wed, Oct 7, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Helsinki-Vantaa Airport (HEL)

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Cheap flights from Chicago (ORD) to Helsinki (HEL)

Prices were available within the past 7 days and start at CA $506 for one-way flights and CA $666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Nov 23 - Fri, Nov 27
ORD
Chicago
HEL
Helsinki
CA $666 Roundtrip, found 1 day ago
CA $666
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Nov 23 from Chicago to Helsinki, returning Fri, Nov 27, priced at CA $666 found 1 day ago
Scandinavian Airlines
Mon, Nov 23 - Fri, Nov 27
ORD
Chicago
HEL
Helsinki
CA $676 Roundtrip, found 1 day ago
CA $676
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Nov 23 from Chicago to Helsinki, returning Fri, Nov 27, priced at CA $676 found 1 day ago
Scandinavian Airlines
Mon, Nov 23 - Fri, Nov 27
ORD
Chicago
HEL
Helsinki
CA $685 Roundtrip, found 1 day ago
CA $685
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Nov 23 from Chicago to Helsinki, returning Fri, Nov 27, priced at CA $685 found 1 day ago
Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
ORD
Chicago
HEL
Helsinki
CA $713 Roundtrip, found 1 day ago
CA $713
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Oct 7 from Chicago to Helsinki, returning Wed, Oct 14, priced at CA $713 found 1 day ago
Icelandair
Sat, Oct 31 - Sat, Nov 7
ORD
Chicago
HEL
Helsinki
CA $960 Roundtrip, found 1 day ago
CA $960
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Oct 31 from Chicago to Helsinki, returning Sat, Nov 7, priced at CA $960 found 1 day ago
Turkish Airlines
Fri, Oct 9 - Tue, Oct 20
ORD
Chicago
HEL
Helsinki
CA $1,099 Roundtrip, found 1 day ago
CA $1,099
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Oct 9 from Chicago to Helsinki, returning Tue, Oct 20, priced at CA $1,099 found 1 day ago
British Airways
Thu, Sep 17 - Thu, Oct 1
ORD
Chicago
HEL
Helsinki
CA $1,202 Roundtrip, found 1 day ago
CA $1,202
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Sep 17 from Chicago to Helsinki, returning Thu, Oct 1, priced at CA $1,202 found 1 day ago
Finnair
Wed, Oct 7 - Wed, Oct 14
ORD
Chicago
HEL
Helsinki
CA $1,202 Roundtrip, found 1 day ago
CA $1,202
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Oct 7 from Chicago to Helsinki, returning Wed, Oct 14, priced at CA $1,202 found 1 day ago
American Airlines
Thu, Sep 17 - Thu, Oct 1
ORD
Chicago
HEL
Helsinki
CA $1,202 Roundtrip, found 1 day ago
CA $1,202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 17 from Chicago to Helsinki, returning Thu, Oct 1, priced at CA $1,202 found 1 day ago
Air France
Sun, Oct 11 - Sun, Oct 18
ORD
Chicago
HEL
Helsinki
CA $1,220 Roundtrip, found 1 day ago
CA $1,220
Roundtrip
found 1 day ago
Select Air France flight, departing Sun, Oct 11 from Chicago to Helsinki, returning Sun, Oct 18, priced at CA $1,220 found 1 day ago

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) cost?
You can find one-way and return flights from ORD to HEL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to HEL ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
If you're looking for the most budget-friendly time to fly from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa), January is typically the cheapest month. You can expect average return flight prices around CA$998. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other great months to find deals on this route include February and October.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
Only one airline offers direct flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa). Finnair operates 7 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) every week.
What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
Finnair is one of the cheapest airlines offering nonstop return flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa), with tickets starting from around CA$1046 for flights that can be booked for departure within the next year. American Eagle offers one of the cheapest connecting return flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) starting from around CA$1195. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) will differ from traveler to traveler. If you like to fly early, Finnair offers early morning flights. If price is the most important factor, Finnair typically offers the lowest fares. American Airlines offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
The cheapest months to fly from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) are typically January and February, with average return flights around CA$998. These months fall outside of peak travel seasons, which often means lower demand and more affordable fares for you. While these might be the cheapest times, it's always a good idea to check flight availability and prices closer to your desired travel dates.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
There is 1 nonstop flight per day from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa). For even more choices, look at flights that include layovers, as there are around 94 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), Heathrow (LHR), and Dublin (DUB).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) typically departs around 5:00 AM local time. This service is operated by American Airlines and Finnair. This is a seasonal service, active in January and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
You'll find the most flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) on a Wednesday, with around 88 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Wednesdays offer notably more flight options compared to other days of the week, so if flexibility is key, this could be a great day to fly.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) are in the late evening, from 9pm to midnight. Many major carriers, including Finnair, Lufthansa and British Airways, offer flights during this window. Many travellers prefer these times because you can make the most of your day in Chicago before your evening flight, and you'll arrive in Helsinki in the morning, ready to start your day.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
A non-stop flight from Chicago O'Hare International Airport (ORD) to Helsinki (HEL) typically takes around 8 hours 45 minutes. This route covers a distance of approximately 7,120 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 14 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
Yes, you can fly business class or first class between ORD and HEL. Airlines that offer business class service on this route include:
  • Swiss International Air Lines
  • TAP Portugal
  • Lufthansa
  • Air France
  • Iberia
  • KLM
  • Turkish Airlines
  • British Airways
  • Air Canada
  • Icelandair
  • Alaska Airlines
  • Aer Lingus
  • Republic Airlines
  • SAS
  • Delta
  • Finnair
  • United
  • Austrian Airlines
  • American Eagle
  • American Airlines
First class cabins are available on Lufthansa.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Helsinki (HEL) from Chicago, IL (ORD)?
If you're planning to travel to Helsinki from O'Hare Intl. (ORD), you can fly directly into Vantaa (HEL) which offers international flights and connections. Some flights may connect through major hubs like Heathrow (LHR), Pearson Intl. (YYZ), or John F. Kennedy Intl. (JFK) before reaching Helsinki. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Helsinki (HEL-Vantaa) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Vantaa
Airlines serving
Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
CA $665
Distance
7077 km
Average flight time
8 hours 45 mins

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Chicago to Helsinki Flights

The easy way to book your flights from Chicago to Helsinki 

With Expedia, it’s simple to find and book flights to Helsinki from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Vantaa, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Helsinki today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Vantaa, HEL 

Sort your search results by price to find great deals on your flight from Chicago to Helsinki—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helsinki from Chicago currently is just CA $666 rising to CA $1,220.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Helsinki  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Helsinki from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Helsinki with Expedia today.

Chicago to Helsinki Flights

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