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$319+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — HEL
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Delta deal was found by Cheapflights users on 12/2. 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 12/912:00 pmPIT - HEL
2 stops18h 10mDelta
Tue 12/166:30 amHEL - PIT
2 stops23h 24mDelta
Deal found 12/2$494
This Delta deal was found by Cheapflights users on 12/3. 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 12/102:13 pmCLE - HEL
2 stops20h 12mDelta
Wed 12/247:00 amHEL - CLE
2 stops23h 55mDelta
Deal found 12/3$647
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/97:25 pmPIT - HEL
1 stop11h 30mAmerican Airlines
Tue 12/164:50 pmHEL - PIT
1 stop28h 49mAmerican Airlines
Deal found 12/2$687
This Finnair deal was found by Cheapflights users on 12/3. 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 12/3$690
This Expedia deal was found by Cheapflights users on 12/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:10 pmPIT - HEL
2 stops15h 40mMultiple Airlines
Thu 12/116:55 amHEL - PIT
2 stops17h 19mMultiple Airlines
Deal found 12/3$749
This Delta deal was found by Cheapflights users on 12/4. 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 12/1012:33 pmCMH - HEL
2 stops17h 37mDelta
Wed 12/176:30 amHEL - CMH
2 stops22h 20mDelta
Deal found 12/4$796
This Air France deal was found by Cheapflights users on 12/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:11 pmCVG - HEL
2 stops15h 59mAir France
Thu 12/257:00 amHEL - CVG
2 stops17h 09mAir France
Deal found 12/3$828
This Air France deal was found by Cheapflights users on 12/4. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:11 pmCVG - HEL
2 stops15h 59mMultiple Airlines
Thu 12/257:00 amHEL - CVG
2 stops19h 14mMultiple Airlines
Deal found 12/4$935
This FlightHub deal was found by Cheapflights users on 12/2. 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.
Sat 12/67:05 amPIT - HEL
2 stops20h 35mScandinavian Airlines
Mon 12/811:20 amHEL - PIT
2 stops18h 34mScandinavian Airlines
Deal found 12/2$996
This Scandinavian Airlines deal was found by Cheapflights users on 12/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:20 pmCVG - HEL
2 stops18h 05mScandinavian Airlines
Thu 12/116:15 amHEL - CVG
2 stops21h 47mScandinavian Airlines
Deal found 12/3$1,012
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/54:58 pmCLE - HEL
2 stops18h 52mUnited Airlines
Tue 12/97:05 amHEL - CLE
2 stops23h 33mUnited Airlines
Deal found 12/2$1,042
This Finnair deal was found by Cheapflights users on 12/4. 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 12/1012:58 pmCMH - HEL
1 stop17h 57mMultiple Airlines
Wed 12/175:00 pmHEL - CMH
1 stop26h 28mMultiple Airlines
Deal found 12/4$1,068

Find flight deals from Ohio to Helsinki

Keep the following information in mind while searching for Ohio to Helsinki flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$426
(oojo)

One-way from

$319
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$676
Provider with most accurate pricing for Cleveland Hopkins Intl-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Helsinki-Vantaa flights.
Search Deals
From Ohio to Helsinki-Vantaa
Search Deals
One-way flight from Ohio to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 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

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Wed 3/18

12:30 pm-1:55 pm

1 stop19h 25m

Helsinki-Vantaa

Thu 3/26

12:30 pm-12:33 am

1 stop18h 03m

$433

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 3/18

12:18 pm-10:45 am

1 stop16h 27m

Helsinki-Vantaa

Wed 4/1

4:25 pm-11:22 pm

1 stop13h 57m

$433

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Wed 1/21

11:37 am-11:10 am

1 stop16h 33m

Helsinki-Vantaa

Tue 2/3

12:30 pm-10:51 pm

1 stop17h 21m

$483

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Wed 3/18

2:25 pm-11:35 pm

2 stops27h 10m

Helsinki-Vantaa

Thu 3/26

12:45 pm-11:47 pm

2 stops17h 02m

$484

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Mon 1/12

11:04 am-4:25 pm

2 stops22h 21m

Helsinki-Vantaa

Sun 1/18

7:00 am-12:04 am

2 stops24h 04m

$486

ClevelandHelsinki

CLE - HEL

CLEHEL

Cleveland Hopkins Intl

Wed 2/4

5:53 pm-6:50 pm

2 stops17h 57m

Helsinki-Vantaa

Sun 2/8

6:55 am-10:04 pm

2 stops22h 09m

$487

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 1/28

11:15 am-6:50 pm

2 stops24h 35m

Helsinki-Vantaa

Sun 2/1

6:55 am-8:46 pm

2 stops20h 51m

$487

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Wed 1/21

8:15 am-11:10 am

1 stop19h 55m

Helsinki-Vantaa

Mon 3/2

4:50 pm-12:33 pm

1 stop26h 43m

$488

PittsburghHelsinki

PIT - HEL

PITHEL

Pittsburgh

Fri 2/6

7:13 am-4:25 pm

2 stops26h 12m

Helsinki-Vantaa

Tue 2/10

6:30 am-5:18 pm

2 stops17h 48m

$492

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Fri 1/30

12:57 pm-4:25 pm

2 stops20h 28m

Helsinki-Vantaa

Tue 2/3

7:00 am-7:14 pm

2 stops19h 14m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 37 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 $469). 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 December 4, 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 American Airlines, Lufthansa, and Delta fly from Ohio to Helsinki in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 7h 45m. The distance between Ohio and Helsinki is about 4402 mi. This flight may include one or multiple stops.

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

    While some choose either Cleveland Hopkins Intl - Helsinki-Vantaa or Pittsburgh - 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 $469). 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$531Average$863FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,109FlexibilityNo cancel feeOn-time70%
DeltaCheapest$998Average$1,180FlexibilityNo cancel feeOn-timeN/A

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