$468 Find Cheap Flights from Finland to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Finland to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Finland to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Finland to Chicago

Thu, May 14 - Fri, May 29
Icelandair Logo
3:00 pm - 6:15 pm
HEL
-
ORD
11h 15m
1 stop
Icelandair Logo
7:25 pm - 2:00 pm
ORD
-
HEL
10h 35m
1 stop
$698Icelandair
Tue, May 19 - Tue, May 26
Delta Logo
7:00 am - 2:15 pm
HEL
-
ORD
15h 15m
1 stop
Delta Logo
7:00 pm - 5:40 pm
ORD
-
HEL
14h 40m
2 stops
$715Delta
Thu, May 14 - Fri, May 29
Air France Logo
7:00 am - 2:15 pm
HEL
-
ORD
15h 15m
1 stop
Air France Logo
5:41 pm - 4:40 pm
ORD
-
HEL
14h 59m
2 stops
$717Air France
Tue, May 19 - Tue, May 26
Delta Logo
7:00 am - 6:15 pm
HEL
-
ORD
19h 15m
2 stops
Delta Logo
7:00 pm - 5:40 pm
ORD
-
HEL
14h 40m
2 stops
$720Delta
Thu, May 14 - Fri, May 29
Delta Logo
7:00 am - 8:14 pm
HEL
-
ORD
21h 14m
2 stops
Delta Logo
5:41 pm - 4:40 pm
ORD
-
HEL
14h 59m
2 stops
$727Delta
Thu, May 14 - Fri, May 29
Icelandair Logo
3:00 pm - 6:15 pm
HEL
-
ORD
11h 15m
1 stop
Icelandair Logo
7:25 pm - 2:00 pm
ORD
-
HEL
10h 35m
1 stop
$741Icelandair
Tue, May 19 - Tue, May 26
Icelandair Logo
3:00 pm - 6:15 pm
HEL
-
ORD
11h 15m
1 stop
Icelandair Logo
7:25 pm - 2:00 pm
ORD
-
HEL
10h 35m
1 stop
$747Icelandair
Thu, May 14 - Fri, May 29
KLM Logo
6:25 pm - 2:15 pm
HEL
-
ORD
27h 50m
1 stop
KLM Logo
4:20 pm - 1:05 pm
ORD
-
HEL
12h 45m
1 stop
$748KLM
Thu, May 14 - Fri, May 29
Multiple Airlines Logo
6:25 pm - 2:15 pm
HEL
-
ORD
27h 50m
1 stop
Multiple Airlines Logo
5:41 pm - 4:40 pm
ORD
-
HEL
14h 59m
2 stops
$751Multiple Airlines
Thu, May 14 - Fri, May 29
Air France Logo
6:25 pm - 2:15 pm
HEL
-
ORD
27h 50m
1 stop
Air France Logo
4:20 pm - 1:05 pm
ORD
-
HEL
12h 45m
1 stop
$758Air France
Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chicago?

The average price of all round-trip flights to Chicago clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Chicago is Thursday where round-trip tickets can be as cheap as $1,002. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,235 on average.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chicago is November, where tickets cost $607 on average for return flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from Finland is $928 and $880 respectively. For one-way flights, the best month to travel is November with an average price of $607.

What is the cheapest time of day to fly to Chicago?

The average price for all round-trip flights to Chicago depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Chicago is generally in the evening, when round-trip flights cost $1,115 on average. The most expensive time of day to fly to Chicago is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,115.

What is a good deal for flights to Chicago?

If you’re looking for cheap airfare to Chicago, 25% of our users found tickets to Chicago for the following prices or less: From Helsinki $932 round-trip.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $179.

Good to know

Low seasonJanuary
Cheapest flight$468
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Helsinki to Chicago

FAQs - booking Chicago flights

  • Which Chicago airport is closest to central Chicago?

    There are 3 major airports in Chicago. The nearest airport from Chicago city center is Chicago Midway Airport (9 miles), followed by Chicago O'Hare Airport (16 miles) and Chicago Greater Rockford (79 miles).

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $1,034. The cheapest price found on KAYAK in the last 2 weeks cost $814 and departed from Helsinki-Vantaa Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $881 or less one-way and $932 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Reviews of the top airline flying from Finland to Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Finland to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1389 reviews
7.7Boarding
7.4Comfort
8.2Crew
6.9Entertainment
6.7Food
Airline reviews

Comfort. Not good very little space after the person in front of you lay back.

8.0 ExcellentAnonymous, Apr 2026
IAD - MAD
Read more Finnair reviews

Comfort. Not good very little space after the person in front of you lay back.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Lansing
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Chesterton
Schererville
Munster
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Everything you need to know for your flight to Chicago

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.