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$742+ Cheap flights from Dayton (DAY) 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — HEL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Dayton to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 July 30, 2025.

Round-trip from

$742
(Lufthansa)
From Dayton to Helsinki-Vantaa
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Find flight deals from Dayton to Helsinki

Cheapest flights from Dayton to Helsinki
Explore the most affordable flight options available from Dayton to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmDAY - HEL
2 stops15h 55mLufthansa
Tue 11/117:05 amHEL - DAY
2 stops23h 38mLufthansa
Deal found 7/28$742
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/71:59 pmDAY - HEL
1 stop13h 46mAmerican Airlines
Tue 11/114:50 pmHEL - DAY
2 stops26h 43mAmerican Airlines
Deal found 7/29$835
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:37 pmDAY - HEL
2 stops40h 18mMultiple Airlines
Sat 9/207:45 pmHEL - DAY
3 stops34h 59mMultiple Airlines
Deal found 7/30$1,861

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 July 30, 2025.
Use the filters below to find and compare flights from Dayton to Helsinki that are best for you.

Fly from

Dayton

Fly to

Helsinki

Route

Depart

Return

Price

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 11/7

7:45 pm-6:40 pm

2 stops15h 55m

Helsinki-Vantaa

Tue 11/11

7:05 am-11:43 pm

2 stops23h 38m

$742

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 11/7

1:59 pm-10:45 am

1 stop13h 46m

Helsinki-Vantaa

Tue 11/11

4:50 pm-12:33 pm

2 stops26h 43m

$835

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Sat 9/13

7:37 pm-6:55 pm

2 stops40h 18m

Helsinki-Vantaa

Sat 9/20

7:45 pm-11:44 pm

3 stops34h 59m

$1,861

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Dayton to Helsinki

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

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

Currently, November is the cheapest month in which you can book a flight from Dayton to Helsinki (average of $444). Flying from Dayton to Helsinki in June is currently the most expensive (average of $1,081). 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 DAY to HEL?

Find hourly flight availability from Dayton 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 July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Helsinki at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

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 July 30, 2025.
Get a feel of what it's like to fly with American Airlines and Lufthansa from Dayton to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
Lufthansa
6.8
Okay
7,269 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Lufthansa ($742), and American Airlines ($835) offers the cheapest pricing from Dayton to Helsinki.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dayton to Helsinki (average of $444). Flying from Dayton to Helsinki in June is currently the most expensive (average of $1,081). 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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