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$432+ Cheap flights from Ohio to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — HEL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Ohio to Helsinki

Keep the following information in mind while searching for Ohio to Helsinki flight deals. Data was last updated September 16, 2025.

Round-trip from

$432
(Finnair)

Popular in

June

Cheapest in

November

Average price

$666
From Ohio to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ohio to Helsinki

Cheapest flights from Ohio to Helsinki
Explore the most affordable flight options available from Ohio to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:45 amCVG - HEL
1 stop18h 00mMultiple Airlines
Wed 10/2212:35 pmHEL - CVG
1 stop17h 44mMultiple Airlines
Deal found 9/15$432
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:45 amCVG - HEL
1 stop18h 00mAmerican Airlines
Wed 10/2212:35 pmHEL - CVG
2 stops17h 31mAmerican Airlines
Deal found 9/15$436
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:47 pmCLE - HEL
1 stop15h 08mMultiple Airlines
Wed 12/245:00 pmHEL - CLE
2 stops27h 06mMultiple Airlines
Deal found 9/15$466
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:35 pmDTW - HEL
1 stop10h 20mIcelandair
Thu 11/61:55 pmHEL - DTW
1 stop11h 35mIcelandair
Deal found 9/15$470
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:15 pmCLE - HEL
2 stops16h 25mDelta
Tue 10/217:10 amHEL - CLE
2 stops17h 00mDelta
Deal found 9/15$471
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/144:53 pmCVG - HEL
2 stops17h 47mDelta
Tue 10/217:10 amHEL - CVG
2 stops20h 47mDelta
Deal found 9/14$471
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:51 pmCLE - HEL
2 stops16h 34mMultiple Airlines
Tue 11/187:00 amHEL - CLE
2 stops16h 58mMultiple Airlines
Deal found 9/14$475
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/114:51 pmCLE - HEL
2 stops16h 34mDelta
Tue 11/186:30 amHEL - CLE
2 stops22h 49mDelta
Deal found 9/14$482
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:50 pmCLE - HEL
2 stops18h 00mUnited Airlines
Wed 12/2412:45 pmHEL - CLE
2 stops27h 55mUnited Airlines
Deal found 9/15$483
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:25 pmCVG - HEL
2 stops15h 35mMultiple Airlines
Tue 10/216:40 amHEL - CVG
1 stop15h 35mMultiple Airlines
Deal found 9/14$484
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:24 pmCLE - HEL
1 stop15h 31mAmerican Airlines
Mon 11/1712:30 pmHEL - CLE
1 stop14h 43mAmerican Airlines
Deal found 9/14$485
This Finnair deal was found by Cheapflights users on 9/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:36 pmCLE - HEL
2 stops19h 19mMultiple Airlines
Mon 11/34:50 pmHEL - CLE
2 stops26h 43mMultiple Airlines
Deal found 9/16$486

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Ohio to Helsinki that are best for you.

Fly from

Ohio

Fly to

Helsinki

Route

Depart

Return

Price

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 10/15

9:45 am-10:45 am

1 stop18h 00m

Helsinki-Vantaa

Wed 10/22

12:35 pm-11:19 pm

1 stop17h 44m

$432

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Tue 10/14

12:05 pm-10:45 am

1 stop15h 40m

Helsinki-Vantaa

Tue 10/21

12:35 pm-11:19 pm

1 stop17h 44m

$432

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 10/15

9:45 am-10:45 am

1 stop18h 00m

Helsinki-Vantaa

Wed 10/22

12:35 pm-11:06 pm

2 stops17h 31m

$436

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Wed 12/10

3:47 pm-1:55 pm

1 stop15h 08m

Helsinki-Vantaa

Wed 12/24

5:00 pm-1:06 pm

2 stops27h 06m

$466

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 10/30

8:35 pm-12:55 pm

1 stop10h 20m

Helsinki-Vantaa

Thu 11/6

1:55 pm-6:30 pm

1 stop11h 35m

$470

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Sun 9/21

6:15 pm-5:40 pm

2 stops16h 25m

Helsinki-Vantaa

Tue 10/21

7:10 am-5:10 pm

2 stops17h 00m

$471

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Tue 10/14

4:53 pm-5:40 pm

2 stops17h 47m

Helsinki-Vantaa

Tue 10/21

7:10 am-8:57 pm

2 stops20h 47m

$471

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Wed 11/12

4:51 pm-4:25 pm

2 stops16h 34m

Helsinki-Vantaa

Tue 11/18

7:00 am-4:58 pm

2 stops16h 58m

$475

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Wed 11/12

4:51 pm-4:25 pm

2 stops16h 34m

Helsinki-Vantaa

Wed 11/19

6:30 am-10:19 pm

2 stops22h 49m

$482

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Tue 11/11

4:51 pm-4:25 pm

2 stops16h 34m

Helsinki-Vantaa

Tue 11/18

6:30 am-10:19 pm

2 stops22h 49m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 33 results
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Best time to book a flight from Ohio to Helsinki

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

Cheapflights Insights

Everything you need to know about your flight from Ohio to Helsinki

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

Currently, November is the cheapest month in which you can book a flight from Ohio to Helsinki (average of $444). Flying from Ohio to Helsinki in June is currently the most expensive (average of $1,082). 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 OH to HEL?

Find hourly flight availability from Ohio 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 September 16, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    If you book a flight to Helsinki from Ohio, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki.

  • How long is the flight from Ohio to Helsinki?

    Airlines like American Airlines, Icelandair, and Delta fly from Ohio to Helsinki in about 10h 20m. The time it takes to get you to your destination can typically vary by up to 7h 40m. The distance between Ohio and Helsinki is about 4285 mi. This flight may include one or multiple stops.

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

    While some choose either Columbus - Helsinki-Vantaa or Detroit Metropolitan Wayne County - Helsinki-Vantaa, Cleveland Hopkins Intl - Helsinki-Vantaa is the most popular route from Ohio to Helsinki.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ohio to Helsinki (average of $444). Flying from Ohio to Helsinki in June is currently the most expensive (average of $1,082). 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Top 3 airlines flying from Ohio to Helsinki

Discover the top 3 airlines that operate flights from Ohio 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$480Average$829FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,109FlexibilityNo cancel feeOn-time70%
DeltaCheapest$998Average$1,180FlexibilityNo cancel feeOn-timeN/A

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