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$519+ Cheap flights from Dayton (DAY) to Finland

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — HEL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Dayton to Finland

Cheapest flights from Dayton to Finland
Explore the most affordable flight options available from Dayton to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/2810:27 amDAY - HEL
2 stops25h 23mUnited Airlines
Fri 12/56:55 amHEL - DAY
2 stops35h 13mUnited Airlines
Deal found 10/28$519
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/2810:08 amDAY - HEL
2 stops20h 47mAmerican Airlines
Fri 12/512:30 pmHEL - DAY
1 stop16h 21mAmerican Airlines
Deal found 10/28$810

Cheap flight deals from Dayton to Finland

Keep the following information in mind while searching for Dayton to Finland flight deals. Data was last updated October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$519
(United Airlines)
Provider with most accurate pricing for Dayton-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Helsinki-Vantaa flights.
Search Deals
From Dayton to Finland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Finland 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 29, 2025.
Use the filters below to find and compare flights from Dayton to Finland that are best for you.

Fly from

Dayton

Fly to

Finland

Route

Depart

Return

Price

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 11/28

10:27 am-6:50 pm

2 stops25h 23m

Helsinki-Vantaa

Fri 12/5

6:55 am-11:08 am

2 stops35h 13m

$519

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 11/28

10:08 am-1:55 pm

2 stops20h 47m

Helsinki-Vantaa

Fri 12/5

12:30 pm-9:51 pm

1 stop16h 21m

$810

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 3/27

12:09 pm-10:45 am

1 stop16h 36m

Helsinki-Vantaa

Tue 3/31

12:35 pm-9:45 pm

1 stop16h 10m

$831

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Fri 3/27

2:10 pm-4:50 pm

2 stops20h 40m

Helsinki-Vantaa

Tue 3/31

6:30 am-8:31 pm

2 stops21h 01m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Dayton to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

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

Currently, April is the cheapest month in which you can book a flight from Dayton to Finland (average of $477). Flying from Dayton to Finland in May is currently the most expensive (average of $1,014). 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 FI?

Find hourly flight availability from Dayton to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Finland in the evening. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Finland. 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 from for flights from Dayton to Finland?

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly out of when you book flights from Dayton to Finland.

  • How long is the flight from Dayton to Finland?

    There are many flights that can get you from Dayton to Finland in 20h 47m. Fly via United Airlines or American Airlines to get the fastest option. There are 4445 mi between Dayton and Finland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Dayton to Finland (average of $477). Flying from Dayton to Finland in May is currently the most expensive (average of $1,014). 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

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