$1,466 Cheap Flights from Helsinki (HEL) to Chattanooga (CHA)

View $1,466 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA)

Cheap Flights from Helsinki to Chattanooga (HEL-CHA)

Prices were available within the past 7 days and start at $1,466 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA) cost?
Lock in a cheap one-way flight from $1,466 or cheap return flight from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA)?
is the cheapest month to fly from HEL to CHA. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from HEL to CHA. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA)?
Nonstop flights from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HEL to CHA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the carrier and season.*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 Chattanooga Metropolitan Airport (CHA)?
To touch down at Chattanooga Metropolitan Airport (CHA) without delays, select a flight that takes off from Vantaa Airport (HEL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Chattanooga Metropolitan Airport (CHA) last-minute?
Booking your flight from HEL to CHA shortly before your journey is typically more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a HEL to CHA flight and hotel package?
Compared with arranging hotels and flights separately, booking a HEL to CHA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Chattanooga Metropolitan Airport (CHA)?
It's generally possible to reschedule or cancel your HEL to CHA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Vantaa
Destination airport
Chattanooga Metropolitan
Distance
4764 mi

Book with confidence

Book with confidence

Helsinki to Chattanooga Flights

The cheapest times to fly from Helsinki to Chattanooga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helsinki to Chattanooga are during the month of . You can find some of the cheapest flights from Helsinki to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to Chattanooga

Sunday is one of the best days to book for cheap flights from Helsinki to Chattanooga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helsinki to Chattanooga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helsinki to Chattanooga in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,466 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helsinki to Chattanooga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helsinki to Chattanooga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Helsinki to Chattanooga Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.