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ORD - HEL

$420 Find cheap flights from Chicago O'Hare Airport to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Helsinki departing on 8/5. 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
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Helsinki.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Helsinki.
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from O'Hare Intl to Helsinki (ORD-HEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Helsinki 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 and deals for you by selecting your travel dates.
Choose your dates
7:45 pm - 10:35 amORD-HEL
30h 50m1 stop
11:15 am - 5:55 pmHEL-ORD
14h 40m1 stop
$579Scandinavian Airlines
Find Deal
Wed, Oct 2 - Mon, Oct 7
8:30 pm - 11:35 amORD-HEL
31h 05m1 stop
12:30 pm - 9:40 amHEL-ORD
29h 10m1 stop
$627Turkish Airlines
Find Deal
Mon, Sep 16 - Wed, Sep 25
10:15 pm - 2:00 pmORD-HEL
31h 45m1 stop
3:05 pm - 9:15 pmHEL-ORD
14h 10m1 stop
$768Icelandair
Find Deal
Sun, Jun 2 - Sun, Jun 9
10:15 pm - 2:00 pmORD-HEL
31h 45m1 stop
3:05 pm - 6:15 pmHEL-ORD
11h 10m1 stop
$771Icelandair
Find Deal
Mon, Jun 10 - Mon, Jun 17
5:10 pm - 2:00 pmORD-HEL
12h 50m1 stop
3:55 pm - 5:25 pmHEL-ORD
9h 30mnonstop
$896American Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 12
5:10 pm - 2:00 pmORD-HEL
12h 50m1 stop
4:00 pm - 5:25 pmHEL-ORD
9h 25mnonstop
$897American Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 18
9:30 pm - 2:15 pmORD-HEL
8h 45mnonstop
7:35 am - 4:45 pmHEL-ORD
17h 10m1 stop
$914Finnair
Find Deal
Tue, Jul 30 - Thu, Aug 15
9:25 pm - 12:20 pmORD-HEL
30h 55m1 stop
5:50 pm - 10:45 amHEL-ORD
24h 55m2 stops
$915British Airways
Find Deal
Tue, May 21 - Tue, Jun 25
10:45 pm - 11:00 pmORD-HEL
16h 15m1 stop
7:30 pm - 10:45 amHEL-ORD
23h 15m1 stop
$918British Airways
Find Deal
Mon, Jul 29 - Thu, Aug 15
9:30 pm - 2:15 pmORD-HEL
8h 45mnonstop
7:05 am - 5:50 pmHEL-ORD
18h 45m1 stop
$923Finnair
Find Deal
Tue, Jul 30 - Fri, Aug 9

Flights from O'Hare Intl to Helsinki - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Helsinki?

The average price of all flights from Chicago O'Hare Intl Airport to Helsinki clicked on KAYAK for each day over the last 12 months.
When flying from Chicago O'Hare Airport to Helsinki, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Helsinki, 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 from Chicago O'Hare Intl Airport to Helsinki is October, where tickets cost $460 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,329 and $1,198 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Helsinki?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Helsinki, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Helsinki?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Chicago O'Hare Airport to Helsinki found by KAYAK users in the last 72 hours was for $579 on Scandinavian Airlines, followed by Turkish Airlines ($627). One-way flight deals have also been found from as low as $420 on Icelandair and from $776 on Turkish Airlines.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Helsinki?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Helsinki.
There is just one airline that flies from Chicago O'Hare Intl Airport to Helsinki direct and that is Finnair. The best one-way deal found from Finnair for the route is $672.

How many flights are there between Chicago O'Hare Intl Airport and Helsinki per day?

Each day, there are 3 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Helsinki, with an average flight time of 8h 45m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 15 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Helsinki?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Helsinki take?

The average nonstop flight takes 8h 45m, covering a distance of 4,420 miles.

What’s the earliest departure time from Chicago O'Hare Airport to Helsinki?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 9:30 pm and will be landing in Helsinki at 2:15 pm.

What’s the latest departure time from Chicago O'Hare Airport to Helsinki?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Helsinki jets off at 9:30 pm and lands at 2:15 pm.

Good to know

Low season

October

High season

July

Cheapest flight

$420
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Chicago O'Hare Airport to Helsinki

When to book flights from O'Hare Intl to Helsinki

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Helsinki flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Helsinki?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Helsinki was $420 for a one-way ticket and $579 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Helsinki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in Helsinki.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Helsinki?

    When flying out of Chicago O'Hare Airport you will be using Chicago O'Hare Intl. You will be landing at Helsinki, also known as Helsinki-Vantaa.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Helsinki?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Helsinki flight route: Finnair, American Airlines, United Airlines, Lufthansa, Iberia, and British Airways.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Helsinki?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Helsinki flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Helsinki?

    oneworld is the only airline alliance operating flights between Chicago O'Hare Airport and Helsinki.

  • On which days can I fly direct from Chicago O'Hare Airport to Helsinki?

    You can catch a nonstop flight from Chicago O'Hare Airport to Helsinki on Tuesday, Wednesday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Chicago to Helsinki, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from Chicago to Helsinki are Delta and Finnair. With an average price for the route of $702 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,194 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Helsinki?

    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 O'Hare Airport to Helsinki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Chicago O'Hare Airport 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 O'Hare Airport to Helsinki?

    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 Helsinki with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and HEL can sometimes prove cheaper using this method.

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

    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 Helsinki from Chicago O'Hare Airport 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 a cheap flight from ORD to Helsinki

  • Looking for a cheap flight? 25% of our users found flights on this route for $770 or less one-way and $832 or less round-trip.

Prefer to fly non-stop from Chicago O'Hare Airport to Helsinki?

Find which airlines fly direct from O'Hare Intl to Helsinki-Vantaa, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Helsinki-Vantaa

Tuesday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Saturday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

See more direct flights

Nonstop returns

Helsinki-Vantaa to Chicago O'Hare Intl

Tuesday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Saturday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, British Airways, +2 more

Alaska Airlines, American Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Helsinki? 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 1379 reviews
7.8Boarding
7.6Comfort
6.9Food
8.2Crew
7.0Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

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.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

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

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

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

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.

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.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

The flight was cancelled early on and messed up the whole vacation and hard to get a refund from Kayak as they owned the ticket and of course they did not believe that SAS cancelled the ticket. Definite bad side to third party. SAS had rescheduled but overlapped the connecting flights. That did not work. Flight was cancelled long ago but Kayak still has it. Like it was taken? Bad IT ? Or all assumptions and no follow up which is the whole IT world. It needs to wake up and be more efficient. Especially as the world is going, there will be no freedom to do anything. And we will be living like the Middle Ages. Yeah, go read up on that while you still can.

It didn't happen. SAS csncrlled and it was very difficult to convince the 3rd party they did. Not good on the 3rd party program. I don't think they trust their customers, much less being able to help them. I have had several nitemaes using 3rd party this trip and WILL NEVER use 3rd party again.

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.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

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.

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.

Pros: "I liked the northern lights look after boarding upon introduction of the captain and crew members. Everyone was super personal and uninformed looked great. The best part was when they started boarding from the last row, which is the most logical and efficient way to do it"

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Full flight. Seat 8 F. I don't usually have the business class seat at the last row. Feel awkward for the stewardess crossing over the person sitting on aisle. Nothing to complain, especially, the airline stewardess really tried to accommodate such situation. It is just an awkward seat.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Chicago to Helsinki

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Helsinki found on KAYAK in the last 72 hours.
8/5Mon
1 stopIcelandair
10h 35mORD-HEL
$420
8/5Mon
3 stops
23h 35mORD-HEL
$422
8/5Mon
2 stops
29h 00mORD-HEL
$425
6/22Sat
1 stopTurkish Airlines
31h 05mORD-HEL
$776
5/12Sun
1 stopTurkish Airlines
31h 05mORD-HEL
$784
5/11Sat
1 stopBritish Airways
29h 20mORD-HEL
$920
6/22Sat
nonstopFinnair
8h 45mORD-HEL
$1,114
5/31Fri
nonstopFinnair
8h 45mORD-HEL
$1,436
5/11Sat
nonstopAmerican Airlines
8h 45mORD-HEL
$2,014
5/21Tue
nonstopBritish Airways
8h 45mORD-HEL
$9,032

Search by stops

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Search by price

Last minute flights from O'Hare Intl to Helsinki

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Helsinki that are departing in the next 10 days.
5/7Tue
multi-stopScandinavian Airlines
12h 30mORD-HEL
5/13Mon
multi-stopScandinavian Airlines
14h 40mHEL-ORD
$734
5/7Tue
multi-stopScandinavian Airlines
20h 10mORD-HEL
5/13Mon
multi-stopScandinavian Airlines
14h 40mHEL-ORD
$764
5/7Tue
multi-stop
17h 10mORD-HEL
5/13Mon
multi-stop
18h 45mHEL-ORD
$776
5/7Tue
multi-stopScandinavian Airlines
20h 10mORD-HEL
5/13Mon
multi-stopScandinavian Airlines
14h 40mHEL-ORD
$779
5/7Tue
multi-stopScandinavian Airlines
12h 30mORD-HEL
5/13Mon
multi-stopScandinavian Airlines
32h 35mHEL-ORD
$788
5/7Tue
multi-stopScandinavian Airlines
17h 00mORD-HEL
5/13Mon
multi-stopScandinavian Airlines
32h 35mHEL-ORD
$811
5/7Tue
nonstopBritish Airways
8h 45mORD-HEL
5/13Mon
multi-stopBritish Airways
25h 15mHEL-ORD
$1,220

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Chicago O'Hare Airport - Helsinki Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Helsinki (HEL)Finland

Return flight deals:

Helsinki - Chicago O'Hare Airport

Cabin classes:

$2,518
$1,779
$667

Browse destinations: