HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$456+ Cheap flights from Columbus (CMH) 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — HEL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Helsinki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 15, 2025.

Round-trip from

$540
(FlightHub)

One-way from

$456
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$777
From Columbus to Helsinki-Vantaa
Search Deals
One-way flight from Columbus to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 15, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:13 pmCMH - HEL
2 stops21h 12mScandinavian Airlines
Sat 11/16:15 amHEL - CMH
2 stops23h 44mScandinavian Airlines
Deal found 9/15$540
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.
Thu 10/3012:35 pmCMH - HEL
1 stop19h 20mMultiple Airlines
Thu 11/64:50 pmHEL - CMH
1 stop26h 06mMultiple Airlines
Deal found 9/15$606
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.
Thu 10/304:59 pmCMH - HEL
2 stops14h 56mAmerican Airlines
Thu 11/64:50 pmHEL - CMH
1 stop26h 06mAmerican Airlines
Deal found 9/15$611
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.
Thu 10/306:10 amCMH - HEL
2 stops30h 40mUnited Airlines
Thu 11/61:55 pmHEL - CMH
2 stops38h 01mUnited Airlines
Deal found 9/15$632
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:30 amCMH - HEL
2 stops21h 50mAir Canada
Thu 11/66:55 amHEL - CMH
3 stops21h 01mAir Canada
Deal found 9/15$681
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.
Thu 9/257:45 pmCMH - HEL
2 stops14h 55mDelta
Thu 10/167:00 amHEL - CMH
2 stops23h 50mDelta
Deal found 9/15$731
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:03 amCMH - HEL
3 stops21h 37mScandinavian Airlines
Thu 11/67:00 amHEL - CMH
3 stops22h 47mScandinavian Airlines
Deal found 9/15$764
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.
Wed 10/13:46 pmCMH - HEL
2 stops15h 14mAmerican Airlines
Sun 10/55:15 pmHEL - CMH
1 stop22h 06mAmerican Airlines
Deal found 9/14$850
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.
Thu 9/259:03 amCMH - HEL
1 stop21h 57mAmerican Airlines
Thu 10/165:15 pmHEL - CMH
1 stop25h 25mAmerican Airlines
Deal found 9/14$859
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:57 pmCMH - HEL
2 stops15h 23mBritish Airways
Fri 10/105:15 pmHEL - CMH
1 stop25h 25mBritish Airways
Deal found 9/14$942

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 September 15, 2025.
Use the filters below to find and compare flights from Columbus Airport to Helsinki that are best for you.

Fly from

Columbus

Fly to

Helsinki

Route

Depart

Return

Price

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 10/30

12:35 pm-1:55 pm

1 stop19h 20m

Helsinki-Vantaa

Thu 11/6

4:50 pm-11:56 am

1 stop26h 06m

$606

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 10/30

6:10 am-6:50 pm

2 stops30h 40m

Helsinki-Vantaa

Thu 11/6

1:55 pm-8:56 pm

2 stops38h 01m

$632

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 10/30

9:30 am-1:20 pm

2 stops21h 50m

Helsinki-Vantaa

Thu 11/6

6:55 am-8:56 pm

3 stops21h 01m

$681

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 9/25

11:44 am-1:00 pm

2 stops18h 16m

Helsinki-Vantaa

Thu 10/16

7:00 am-9:20 pm

2 stops21h 20m

$731

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 10/30

7:03 am-10:40 am

3 stops21h 37m

Helsinki-Vantaa

Thu 11/6

7:00 am-10:47 pm

3 stops22h 47m

$764

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 9/25

9:03 am-2:00 pm

1 stop21h 57m

Helsinki-Vantaa

Thu 10/16

5:15 pm-11:40 am

1 stop25h 25m

$859

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Wed 10/1

9:03 am-2:00 pm

1 stop21h 57m

Helsinki-Vantaa

Sun 10/5

5:15 pm-8:21 am

1 stop22h 06m

$859

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Thu 10/2

3:57 pm-2:20 pm

2 stops15h 23m

Helsinki-Vantaa

Fri 10/10

5:15 pm-11:40 am

1 stop25h 25m

$942

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Sun 9/21

8:34 pm-2:40 pm

3 stops59h 06m

$456

ColumbusHelsinki

CMH - HEL

CMHHEL

Columbus

Sun 9/21

12:27 pm-4:40 pm

2 stops21h 13m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
1
2

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

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

Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Helsinki (average of $444). Flying from Columbus Airport 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 CMH to HEL?

Find hourly flight availability from Columbus 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 15, 2025.

One of the essential ways to save on airfare from Columbus Airport to Helsinki is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, 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
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 3 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 18h 16m. Fly via United Airlines, Air Canada, or Delta to get the fastest option. The distance from Columbus Airport to Helsinki is about 4402 mi. This flight may include one or multiple stops.

  • 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 $522. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $777 and $998, respectively. American Airlines is 41% 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.

  • What is the cheapest month to book a flight from Columbus Airport to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Helsinki (average of $444). Flying from Columbus Airport 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Columbus to Helsinki

Discover the top 3 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$522Average$842FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,109FlexibilityNo cancel feeOn-time70%
DeltaCheapest$998Average$1,180FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.