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$361+ Cheap flights from Ohio to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — HEL
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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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 October 22, 2025.

This oojo deal was found by Cheapflights users on 10/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:35 pmDTW - HEL
1 stop10h 20mIcelandair
Sat 12/131:55 pmHEL - DTW
1 stop11h 35mIcelandair
Deal found 10/22$373
This Flightnetwork deal was found by Cheapflights users on 10/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:15 pmCLE - HEL
2 stops35h 55mAir Canada
Wed 12/31:55 pmHEL - CLE
2 stops34h 35mAir Canada
Deal found 10/20$463
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/53:15 pmCVG - HEL
2 stops18h 10mDelta
Thu 11/206:30 amHEL - CVG
1 stop15h 45mDelta
Deal found 10/21$471
This Flysmarter deal was found by Cheapflights users on 10/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:15 pmCLE - HEL
2 stops35h 55mMultiple Airlines
Wed 12/36:55 amHEL - CLE
3 stops18h 22mMultiple Airlines
Deal found 10/20$483
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/177:28 pmCLE - HEL
2 stops16h 22mUnited Airlines
Wed 12/36:55 amHEL - CLE
2 stops19h 02mUnited Airlines
Deal found 10/20$484
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/107:15 amCLE - HEL
2 stops28h 35mUnited Airlines
Wed 12/241:55 pmHEL - CLE
2 stops30h 23mUnited Airlines
Deal found 10/21$494
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/115:15 pmCLE - HEL
2 stops18h 35mUnited Airlines
Mon 11/1712:45 pmHEL - CLE
2 stops34h 28mUnited Airlines
Deal found 10/20$506
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amCLE - HEL
2 stops21h 40mScandinavian Airlines
Mon 11/176:15 amHEL - CLE
2 stops23h 45mScandinavian Airlines
Deal found 10/21$510
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:04 pmDTW - HEL
2 stops13h 36mScandinavian Airlines
Tue 12/29:00 pmHEL - DTW
2 stops32h 12mScandinavian Airlines
Deal found 10/22$510
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:00 pmDTW - HEL
2 stops28h 35mScandinavian Airlines
Mon 11/2411:20 amHEL - DTW
2 stops18h 52mScandinavian Airlines
Deal found 10/20$514
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/47:55 pmCLE - HEL
2 stops15h 55mUnited Airlines
Thu 12/116:55 amHEL - CLE
2 stops39h 19mUnited Airlines
Deal found 10/20$519
This KLM deal was found by Cheapflights users on 10/21. 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.
Fri 12/55:47 pmCVG - HEL
2 stops16h 38mMultiple Airlines
Fri 12/126:30 amHEL - CVG
2 stops17h 00mMultiple Airlines
Deal found 10/21$522

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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(Flightnetwork)

One-way from

$361
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$766
Provider with most accurate pricing for Cleveland Hopkins Intl-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Helsinki-Vantaa flights.
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From Ohio to Helsinki-Vantaa
Search Deals
One-way flight from Ohio to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 22, 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

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 12/6

7:35 pm-12:55 pm

1 stop10h 20m

Helsinki-Vantaa

Sat 12/13

1:55 pm-6:30 pm

1 stop11h 35m

$373

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 11/5

3:15 pm-4:25 pm

2 stops18h 10m

Helsinki-Vantaa

Thu 11/20

6:30 am-3:15 pm

1 stop15h 45m

$471

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Mon 4/6

2:13 pm-3:00 pm

1 stop17h 47m

Helsinki-Vantaa

Tue 4/14

12:35 pm-7:44 pm

1 stop14h 09m

$482

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Mon 4/6

3:56 pm-2:00 pm

1 stop15h 04m

Helsinki-Vantaa

Tue 4/14

12:35 pm-12:20 am

2 stops18h 45m

$486

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Mon 4/6

5:55 pm-6:55 pm

2 stops18h 00m

Helsinki-Vantaa

Tue 4/14

6:30 am-5:57 pm

2 stops42h 27m

$491

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Wed 12/10

7:15 am-6:50 pm

2 stops28h 35m

Helsinki-Vantaa

Wed 12/24

1:55 pm-1:18 pm

2 stops30h 23m

$494

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Sat 1/10

7:05 am-2:55 pm

2 stops24h 50m

Helsinki-Vantaa

Thu 1/15

4:05 pm-9:19 pm

2 stops36h 14m

$498

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Tue 11/11

5:15 pm-6:50 pm

2 stops18h 35m

Helsinki-Vantaa

Mon 11/17

12:45 pm-4:13 pm

2 stops34h 28m

$506

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Tue 11/11

6:00 am-10:40 am

2 stops21h 40m

Helsinki-Vantaa

Mon 11/17

6:15 am-11:00 pm

2 stops23h 45m

$510

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Mon 11/10

2:04 pm-10:40 am

2 stops13h 36m

Helsinki-Vantaa

Tue 12/2

6:15 am-7:35 pm

2 stops20h 20m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 41 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, December is the cheapest month in which you can book a flight from Ohio to Helsinki (average of $470). Flying from Ohio to Helsinki in June is currently the most expensive (average of $948). 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 October 22, 2025.

It’s typically best to fly out from Ohio to Helsinki at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

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 Icelandair, Delta, and Finnair 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 50m. The distance between Ohio and Helsinki is about 4285 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ohio to Helsinki one-way?

    $412 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $459 and $743, respectively.

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

    While some choose either Pittsburgh - Helsinki-Vantaa or Cincinnati Cinci./N. Kentucky - Helsinki-Vantaa, Detroit Metropolitan Wayne County - 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, December is the cheapest month in which you can book a flight from Ohio to Helsinki (average of $470). Flying from Ohio to Helsinki in June is currently the most expensive (average of $948). 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$919FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,109FlexibilityNo cancel feeOn-time70%
DeltaCheapest$998Average$1,180FlexibilityNo cancel feeOn-timeN/A

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