Cheap Flights from Helsinki (HEL) to Marathon (MTH)

Popular airlines from Helsinki-Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon) cost?
Snag a cheap one-way flight or cheap return flight from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)?
Traveling in is a great way to save, as it's the cheapest month for flights between HEL and MTH. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)?
To find the cheapest airline that'll fly you from HEL to MTH, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)?
You'll have to book a flight with a layover if you're traveling from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from HEL to MTH?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)?
To avoid possible delays on the Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon) last-minute?
Last-minute fares from HEL to MTH are typically more expensive. To secure the lowest rates, start searching for flights early. That being said, if your travel plans are flexible, you may land a cheap ticket right before your trip.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Marathon, FL (MTH-Florida Keys Marathon)?
Typically, it's possible to reschedule or cancel your HEL to MTH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Vantaa
Destination airport
Florida Keys Marathon
Distance
5261 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia