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$739+ Cheap flights from Columbus (CMH) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — HEL
Jun 30 — Jul 71
Tue 6/30
Tue 7/7
1 adult, Economy
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Cheap flight deals from Columbus to Helsinki

Cheapest flights from Columbus to Helsinki
Explore the most affordable flight options available from Columbus to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 31, 2026.

This Finnair deal was found by Cheapflights users on 5/27. 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.
Tue 10/65:26 pm
CMH
-
HEL
1 stop13h 49m
Finnair
Tue 10/134:25 pm
HEL
-
CMH
1 stop13h 22m
Finnair
Deal found 5/27$739
This FlightHub deal was found by Cheapflights users on 5/26. 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 10/61:13 pm
CMH
-
HEL
2 stops15h 52m
Lufthansa
Tue 10/132:05 pm
HEL
-
CMH
2 stops16h 53m
Lufthansa
Deal found 5/26$741
This American Airlines deal was found by Cheapflights users on 5/29. 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 10/63:54 pm
CMH
-
HEL
2 stops15h 21m
American Airlines
Tue 10/134:25 pm
HEL
-
CMH
1 stop13h 22m
American Airlines
Deal found 5/29$743
This United Airlines deal was found by Cheapflights users on 5/28. 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 11/167:51 pm
CMH
-
HEL
2 stops15h 59m
United Airlines
Thu 11/1912:45 pm
HEL
-
CMH
2 stops26h 53m
United Airlines
Deal found 5/28$755
This Justfly.com deal was found by Cheapflights users on 5/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:55 am
CMH
-
HEL
3 stops20h 15m
Multiple Airlines
Tue 10/137:05 am
HEL
-
CMH
2 stops39h 17m
Multiple Airlines
Deal found 5/29$846
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 8/213:17 pm
CMH
-
HEL
2 stops15h 43m
American Airlines
Sun 8/304:25 pm
HEL
-
CMH
1 stop12h 58m
American Airlines
Deal found 5/28$943
This KLM deal was found by Cheapflights users on 5/28. 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 8/216:57 pm
CMH
-
HEL
2 stops14h 43m
Multiple Airlines
Sun 8/307:00 am
HEL
-
CMH
2 stops17h 27m
Multiple Airlines
Deal found 5/28$951
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 7/256:47 pm
CMH
-
HEL
2 stops14h 53m
Delta
Sat 8/17:00 am
HEL
-
CMH
2 stops23h 31m
Delta
Deal found 5/30$1,058
This Delta deal was found by Cheapflights users on 5/26. 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.
Thu 6/256:28 pm
CMH
-
HEL
2 stops16h 12m
Delta
Thu 7/97:00 am
HEL
-
CMH
2 stops21h 33m
Delta
Deal found 5/26$1,128
This KAYAK deal was found by Cheapflights users on 5/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:40 pm
CMH
-
HEL
2 stops21h 40m
Lufthansa
Sat 7/186:45 am
HEL
-
CMH
2 stops20h 37m
Lufthansa
Deal found 5/30$1,141

Find flight deals from Columbus to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$739
(Finnair)

Popular in

December

Cheapest in

September

Average price

$921
Provider with most accurate pricing for Columbus-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Helsinki-Vantaa flights.
Search Deals
From Columbus to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 May 31, 2026.
Use the filters below to find and compare flights from Columbus Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Tue 10/6

5:26 pm-2:15 pm

1 stop13h 49m

Helsinki-Vantaa

Tue 10/13

4:25 pm-10:47 pm

1 stop13h 22m

$739

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Tue 10/6

3:54 pm-2:00 pm

2 stops15h 06m

Helsinki-Vantaa

Tue 10/13

4:25 pm-10:47 pm

1 stop13h 22m

$743

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Mon 11/16

3:15 pm-6:50 pm

2 stops20h 35m

Helsinki-Vantaa

Thu 11/19

12:45 pm-8:38 am

2 stops26h 53m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Sorted by cheapest first

Compare providers for flights from Columbus to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Helsinki in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Columbus 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 Columbus Airport to Helsinki

How much does it cost to fly round-trip from Columbus Airport to Helsinki?

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated May 31, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Columbus Airport to Helsinki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,412 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,412 reviews
Delta
7.9
Good
8,412 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,642 reviews
Delta
7.9
Good
8,412 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to Helsinki from Columbus. Booking flights from Columbus to Helsinki-Vantaa (HEL) should be relatively easy as there are 0 daily inbound flights from Columbus from 2 different airlines.

  • How long is the flight from Columbus Airport to Helsinki?

    There are many flights that can get you from Columbus Airport to Helsinki in 13h 49m. Fly via Finnair to get the fastest option. The distance from Columbus Airport to Helsinki is about 4402 mi.

  • What are the cheapest airlines flying from Columbus Airport to Helsinki round-trip?

    Flying on American Airlines is currently your cheapest option to Helsinki, with prices starting at $487. Another option worth looking into is Delta, starting at $985 round trip. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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.

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 2 airlines flying from Columbus to Helsinki

Discover the top 2 airlines that operate flights from Columbus 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 May 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$761FlexibilityNo cancel feeOn-time71%
DeltaCheapest$985Average$1,180FlexibilityNo cancel feeOn-timeN/A

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