When did momondo last update prices for flights from Dayton Airport to Helsinki-Vantaa Airport?

Prices for flights from Dayton Airport to Helsinki-Vantaa Airport are updated daily.

How old do you have to be to fly from Dayton Airport to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$775 Cheap Flights from Dayton to Helsinki in 2026

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Find the cheapest flights from Dayton to Helsinki

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:13 pm - 6:55 pm

DAY

HEL

15h 42m

2 stops

7:40 pm - 10:19 pm

HEL

DAY

33h 39m

2 stops

$775Lufthansa

Mon, May 4 - Mon, May 11

4:11 pm - 2:15 pm

DAY

HEL

15h 04m

1 stop

4:25 pm - 10:17 pm

HEL

DAY

12h 52m

1 stop

$799Multiple Airlines

Mon, May 4 - Mon, May 11

1:55 pm - 2:00 pm

DAY

HEL

17h 05m

2 stops

4:25 pm - 10:17 pm

HEL

DAY

12h 52m

1 stop

$803American Airlines

Mon, May 4 - Mon, May 11

6:30 pm - 11:00 pm

DAY

HEL

21h 30m

2 stops

4:25 pm - 10:53 pm

HEL

DAY

13h 28m

1 stop

$1,394British Airways

Sun, May 17 - Thu, May 21

6:30 pm - 2:15 pm

DAY

HEL

12h 45m

1 stop

4:25 pm - 10:53 pm

HEL

DAY

13h 28m

1 stop

$1,397Finnair

Sun, May 17 - Thu, May 21

1:55 pm - 2:00 pm

DAY

HEL

17h 05m

2 stops

12:35 pm - 10:53 pm

HEL

DAY

17h 18m

2 stops

$1,418American Airlines

Sun, May 17 - Thu, May 21

3:17 pm - 1:30 am

DAY

HEL

27h 13m

2 stops

7:15 am - 11:32 pm

HEL

DAY

23h 17m

3 stops

$1,998Scandinavian Airlines

Sun, May 17 - Thu, May 21

American Airlines flights from Dayton to Helsinki

Our best American Airlines deals on Dayton to Helsinki flight tickets

American Airlines

May 4

DAY1:55 pmDayton

17h 05m

2 stops

HEL2:00 pmHelsinki-Vantaa

May 11

HEL4:25 pmHelsinki-Vantaa

12h 52m

1 stop

DAY10:17 pmDayton

$803

American Airlines

May 17

DAY1:55 pmDayton

17h 05m

2 stops

HEL2:00 pmHelsinki-Vantaa

May 21

HEL12:35 pmHelsinki-Vantaa

17h 18m

2 stops

DAY10:53 pmDayton

$1,418

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Mon 5/4

8:13 pm-6:55 pm

2 stops15h 42m

Helsinki-Vantaa

Mon 5/11

7:40 pm-10:19 pm

2 stops33h 39m

$775

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Mon 5/4

4:11 pm-2:15 pm

1 stop15h 04m

Helsinki-Vantaa

Mon 5/11

4:25 pm-10:17 pm

1 stop12h 52m

$799

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Mon 5/4

1:55 pm-2:00 pm

2 stops17h 05m

Helsinki-Vantaa

Mon 5/11

4:25 pm-10:17 pm

1 stop12h 52m

$803

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Sun 5/17

6:30 pm-11:00 pm

2 stops21h 30m

Helsinki-Vantaa

Thu 5/21

4:25 pm-10:53 pm

1 stop13h 28m

$1,394

Quickest round-trip

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Sun 5/17

6:30 pm-2:15 pm

1 stop12h 45m

Helsinki-Vantaa

Thu 5/21

4:25 pm-10:53 pm

1 stop13h 28m

$1,397

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Sun 5/17

1:55 pm-2:00 pm

2 stops17h 05m

Helsinki-Vantaa

Thu 5/21

12:35 pm-10:53 pm

2 stops17h 18m

$1,418

DaytonHelsinki

DAY - HEL

DAYHEL

Dayton

Sun 5/17

3:17 pm-1:30 am

2 stops27h 13m

Helsinki-Vantaa

Thu 5/21

7:15 am-11:32 pm

3 stops23h 17m

$1,998

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Dayton to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Helsinki?

American Airlines, Delta and British Airways are the top three most popular airlines that fly to Helsinki from Dayton according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

When to book flights from Dayton to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Helsinki according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dayton to Helsinki (DAY to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Helsinki

Fastest flight time	15h 42m
Direct flights	None

The fastest flight from Dayton to Helsinki takes 15h 42m

There are no direct flights from Dayton to Helsinki. There are no popular flight routes from Dayton to Helsinki.

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How far is Dayton to Helsinki-Vantaa by plane?
The distance between Dayton and Helsinki-Vantaa is about 4458.0 mi. In terms of flight time, this usually takes a little over 15h 42m.
When did momondo last update prices for flights from Dayton Airport to Helsinki-Vantaa Airport?
Prices for flights from Dayton Airport to Helsinki-Vantaa Airport are updated daily.
How old do you have to be to fly from Dayton Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Dayton.

Can I find flights from Dayton to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Dayton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dayton to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki from Dayton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dayton to Helsinki right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Dayton and alert you when they change.