Cheap Flights from Helsinki (HEL) to St. Thomas (SPB)

Popular airlines from Helsinki-Vantaa Airport (HEL) to St. Thomas (SPB-St. Thomas Seaplane Base)

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB) cost?
Grab a cheap one-way flight or cheap return flight from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB)?
is the most affordable month to fly from HEL to SPB. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HEL to SPB flight.
How many flights per day from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB)?
There are no daily nonstop flights available from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from HEL to SPB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the airline 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 St. Thomas Seaplane Base Airport (SPB)?
To land at St. Thomas Seaplane Base Airport (SPB) on time, book 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 hour.**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 St. Thomas Seaplane Base Airport (SPB) last-minute?
Holding off until just before your departure to book your flight from HEL to SPB often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book a HEL to SPB flight and hotel package?
Compared with arranging hotels and flights separately, booking a HEL to SPB flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to St. Thomas Seaplane Base Airport (SPB)?
In most instances, you're able to cancel or reschedule your HEL to SPB flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Vantaa
Destination airport
St. Thomas Seaplane Base
Distance
5119 mi

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Helsinki to St. Thomas Flights

The cheapest times to fly from Helsinki to St. Thomas

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 St. Thomas are during the month of . You can find some of the cheapest flights from Helsinki to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to St. Thomas

Sunday is one of the best days to book for cheap flights from Helsinki to St. Thomas: 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 St. Thomas

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 St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 St. Thomas 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 St. Thomas 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 St. Thomas Flights
*Available to One Key members.