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Find cheap flights from Chicago to Finland from $326

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Finland departing on 7/31. 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
0 bags
Thu 6/27
Thu 7/4

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Best Finland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Helsinki
Helsinki1 stop$382

Good to know

Low season

April

High season

August

Cheapest flight

$326
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Chicago O'Hare Airport to Helsinki

FAQs - booking Finland flights

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

    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 from Chicago to Finland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Finland from 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 from Chicago to Finland?

    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 Finland with an airline and back to Chicago with another airline.

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

    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 Finland from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Finland

  • Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Chicago to Finland

 
Need help choosing which airline to fly with from Chicago to Finland? 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.
8.0
DeltaOverall score based on 10502 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I paid for wifi and it worked about a total of 5 min. Feel ripped off

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

Good friendly service and food - The seats in business class are old, too hard and not very comfortable.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Book cheap flights from Chicago to Finland

Recent round-trip flight deals

11/17Sun
1 stopScandinavian Airlines
18h 45mORD-HEL
11/24Sun
1 stopScandinavian Airlines
32h 35mHEL-ORD
$382
11/17Sun
1 stopScandinavian Airlines
18h 45mORD-HEL
11/24Sun
1 stopScandinavian Airlines
32h 35mHEL-ORD
$410
6/20Thu
1 stopIcelandair
10h 35mORD-HEL
8/9Fri
1 stopIcelandair
11h 10mHEL-ORD
$605
6/26Wed
1 stopIcelandair
31h 45mORD-HEL
7/3Wed
1 stopIcelandair
18h 25mHEL-ORD
$608
11/17Sun
2 stopsDelta
16h 55mMDW-HEL
11/24Sun
2 stopsDelta
19h 05mHEL-MDW
$713
6/23Sun
1 stopDelta
15h 25mORD-HEL
12/24Tue
1 stopDelta
16h 40mHEL-ORD
$792
8/27Tue
nonstopFinnair
8h 45mORD-HEL
9/10Tue
1 stopFinnair
18h 45mHEL-ORD
$815
9/13Fri
2 stopsAmerican Airlines
15h 32mORD-HEL
9/22Sun
1 stopAmerican Airlines
16h 47mHEL-ORD
$849
8/4Sun
nonstopFinnair
8h 45mORD-HEL
8/16Fri
1 stopFinnair
18h 45mHEL-ORD
$874
6/20Thu
2 stopsAmerican Airlines
14h 39mORD-HEL
12/21Sat
2 stopsAmerican Airlines
22h 45mHEL-ORD
$957

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Recent one-way flight deals

7/31Wed
3 stops
20h 16mORD-HEL
$326
7/31Wed
2 stops
18h 21mORD-HEL
$344
7/31Wed
1 stopIcelandair
10h 35mORD-HEL
$487
9/13Fri
1 stopIcelandair
31h 45mORD-HEL
$509
7/31Wed
nonstopAmerican Airlines
8h 45mORD-HEL
$743
7/10Wed
nonstopFinnair
8h 45mORD-HEL
$758
6/18Tue
nonstopFinnair
8h 45mORD-HEL
$975
6/18Tue
2 stopsDelta
14h 55mMDW-HEL
$1,089
6/22Sat
nonstopAmerican Airlines
8h 45mORD-HEL
$1,092
6/21Fri
2 stopsDelta
16h 55mMDW-HEL
$1,139

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Last minute flights from Chicago to Finland

Last minute flight, train and bus deals

5/31Fri
multi-stopLufthansa
18h 25mORD-HEL
6/9Sun
multi-stopLufthansa
14h 10mHEL-ORD
$895
5/31Fri
multi-stopUnited Airlines
19h 30mORD-HEL
6/9Sun
multi-stopUnited Airlines
14h 35mHEL-ORD
$941
5/31Fri
multi-stopUnited Airlines
15h 51mORD-HEL
6/9Sun
multi-stopUnited Airlines
17h 55mHEL-ORD
$951
6/1Sat
multi-stopBritish Airways
30h 40mORD-HEL
6/8Sat
multi-stopBritish Airways
29h 45mHEL-ORD
$1,000
6/1Sat
multi-stopBritish Airways
23h 25mORD-HEL
6/8Sat
multi-stopBritish Airways
13h 45mHEL-ORD
$1,020
5/31Fri
nonstopAmerican Airlines
8h 45mORD-HEL
6/9Sun
multi-stopAmerican Airlines
24h 52mHEL-ORD
$1,169
5/31Fri
multi-stopDelta
14h 55mMDW-HEL
6/9Sun
multi-stopDelta
19h 56mHEL-MDW
$1,183
5/31Fri
multi-stopAmerican Airlines
18h 28mORD-HEL
6/2Sun
nonstopAmerican Airlines
9h 30mHEL-ORD
$1,226
5/31Fri
nonstopFinnair
8h 45mORD-HEL
6/2Sun
nonstopFinnair
9h 30mHEL-ORD
$1,332
6/1Sat
nonstopFinnair
8h 45mORD-HEL
6/22Sat
nonstopFinnair
9h 25mHEL-ORD
$1,601

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Flights to Finland

Return flight deals:

Finland - Chicago

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$3,165
$1,718
$657

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