$692 Cheap Flights from St. Louis (STL) to Helsinki (HEL)

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Cheap Flights from St. Louis to Helsinki (STL-HEL)

Prices were available within the past 7 days and start at $692 for one-way flights and $697 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Lufthansa
Lufthansa
Air Canada
Air Canada
Lufthansa
Air Canada
Lufthansa
Lufthansa
Air Canada
Flights from St. Louis (STL) to Helsinki (HEL)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Vantaa
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$696
Distance
4681 mi

St. Louis to Helsinki Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Helsinki offer the perfect respite. Not only does exploring Helsinki provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Helsinki may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Helsinki are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Helsinki more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Helsinki is $692 now!

Frequently asked questions

How much is a one-way flight from Lambert-St. Louis Intl. Airport (STL) to Helsinki Airport?
You can get one-way St. Louis flights to Helsinki starting from $741. This data is based on the lowest fare found on Expedia for this journey with a departure date in the next three months and was updated on April 30 2024 and has not changed since. This particular airfare is for an Lufthansa service, departing from Lambert-St. Louis Intl. Airport (STL) on July 8 2024 and arriving at Helsinki Airport.
Is it cheaper to buy a plane ticket from Lambert Field to Helsinki Airport last minute?
Booking your trip from Lambert-St. Louis Intl. Airport (STL) to Helsinki-Vantaa Airport at the last minute could save you a tidy sum if you hit the jackpot and find a real bargain. However, tickets don’t usually get cheaper as the date of departure nears. If you procrastinate, flights could also be booked out or the best seats gone (because no one wants the middle seat). If you want to be on the safe side, book well ahead of when you want to leave. Keep in mind that some of the best deals can be found up to a year in advance. If your preferred airline hasn’t released tickets yet, check back regularly as deals are updated on Expedia constantly.
What is the cheapest airline flying from Lambert Field to HEL in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Lufthansa is the cheapest airline flying from St. Louis to Helsinki. The fare between these destinations starts from $741. This flight departs from Lambert Field on July 8 2024 and lands at HEL. The price was updated on April 30 2024 and has not changed since.
What's the cheapest price for a flight from Lambert Field to HEL next month?
Lock in a flight from St. Louis to Helsinki for just $981. This is the cheapest ticket price for this route departing in the next month. It’s an Lufthansa flight setting off from Lambert-St. Louis Intl. Airport (STL) on May 16 2024 and landing at HEL. The airfare was last updated on April 30 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airports do you fly into for Helsinki from Central United States?
From Central United States, you can journey to Helsinki through Vantaa Airport (HEL), Helsinki-Malmi Airport (HEM) and Lahti (QLF-Lahti Vesivehmaa). Find out which airport is the best option for you before making your decision. If you settle on Vantaa Airport (HEL), it’s roughly 10 mi north of downtown. Use the dough you save when booking your fare with Expedia to uncover the city’s popular attractions, such as Helsinki Cathedral and Kiasma Museum of Contemporary Art.
Can I change the date of my flight from St. Louis Lambert International Airport to HEL?
It’s so easy to make amendments to your Lambert-St. Louis Intl. Airport (STL) to HEL journey yourself. Just go to the Expedia Trips portal and tap “change flight.” Search for new flights and lock in the one that better suits your plans. You’ll see an estimate of any flight change costs. Alternatively, use our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.
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