$79 Cheap Flights from Prague (PRG) to Helsinki (HEL)

View $79 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Vaclav Havel Airport (PRG) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Prague to Helsinki (PRG-HEL)

Prices were available within the past 7 days and start at $79 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Baltic
Sat, Oct 11 - Fri, Oct 17
PRG
Prague
HEL
Helsinki
$105 Roundtrip, found 2 days ago
$105
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Oct 11 from Prague to Helsinki, returning Fri, Oct 17, priced at $105 found 2 days ago
Air Baltic
Fri, Dec 5 - Mon, Dec 8
PRG
Prague
HEL
Helsinki
$106 Roundtrip, found 3 days ago
$106
Roundtrip
found 3 days ago
Select Air Baltic flight, departing Fri, Dec 5 from Prague to Helsinki, returning Mon, Dec 8, priced at $106 found 3 days ago
Scandinavian Airlines
Mon, Nov 17 - Mon, Nov 24
PRG
Prague
HEL
Helsinki
$155 Roundtrip, found 5 days ago
$155
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, Nov 17 from Prague to Helsinki, returning Mon, Nov 24, priced at $155 found 5 days ago
Norwegian Air Shuttle
Wed, Nov 5 - Mon, Nov 10
PRG
Prague
HEL
Helsinki
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Wed, Nov 5 from Prague to Helsinki, returning Mon, Nov 10, priced at $158 found 3 days ago
Air Baltic
Fri, Nov 14 - Sun, Nov 16
PRG
Prague
HEL
Helsinki
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Fri, Nov 14 from Prague to Helsinki, returning Sun, Nov 16, priced at $162 found 1 day ago
Scandinavian Airlines
Wed, Nov 5 - Mon, Nov 10
PRG
Prague
HEL
Helsinki
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Nov 5 from Prague to Helsinki, returning Mon, Nov 10, priced at $169 found 3 days ago
Scandinavian Airlines
Fri, Dec 5 - Mon, Dec 8
PRG
Prague
HEL
Helsinki
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, Dec 5 from Prague to Helsinki, returning Mon, Dec 8, priced at $169 found 3 days ago
Norwegian Air Shuttle
Wed, Nov 5 - Mon, Nov 10
PRG
Prague
HEL
Helsinki
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Wed, Nov 5 from Prague to Helsinki, returning Mon, Nov 10, priced at $171 found 3 days ago
Norwegian Air Sweden
Wed, Nov 5 - Mon, Nov 10
PRG
Prague
HEL
Helsinki
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select Norwegian Air Sweden flight, departing Wed, Nov 5 from Prague to Helsinki, returning Mon, Nov 10, priced at $173 found 3 days ago
Lufthansa
Wed, Nov 5 - Mon, Nov 10
PRG
Prague
HEL
Helsinki
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Nov 5 from Prague to Helsinki, returning Mon, Nov 10, priced at $212 found 3 days ago
Flights from Prague (PRG) to Helsinki (HEL)
Origin airport
Vaclav Havel
Destination airport
Vantaa
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, Lufthansa, Norwegian Air Sweden, Scandinavian Airlines
Roundtrip price
$104
Distance
819 mi
Average flight time
3 hours 8 mins

Prague to Helsinki Flights

The cheapest times to fly from Prague to Helsinki

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

 

The best time to book a flight from Prague to Helsinki

Sunday is one of the best days to book for cheap flights from Prague to Helsinki: 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 Prague to Helsinki

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 Prague to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $79 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 Prague to Helsinki 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 Prague to Helsinki 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.

 

Frequently asked questions

How much does a flight from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL) cost?
Secure a cheap one-way flight from $79 or cheap return flight from $105 from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
The cheapest month to fly from PRG to HEL is October, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
Which airlines fly direct from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
When flying out of Vaclav Havel Airport (PRG), you can take a direct flight to Vantaa Airport (HEL) with Finnair.
What is the cheapest airline that flies from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PRG to HEL flight.
How many flights per day from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
When jetting out of Vaclav Havel Airport (PRG), you can take your pick from an average of 2 daily nonstop flights to Vantaa Airport (HEL).
What are the most popular departure times for flights from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
The 7 PM departures from PRG to HEL see the highest demand. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from PRG to HEL?
If you fly on a Friday, you'll get the biggest range of choices for flights from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL).
What is the earliest flight from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
Hop on the earliest flight at around 9:50AM UTC+1, departing from Vaclav Havel Airport (PRG). You'll be traveling for roughly 2h 10m, coming in to land at Vantaa Airport (HEL) at approximately 1:00PM UTC+2.
How long does it take to fly from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
Typically, it takes 2 hours and 12 minutes to cover the 820 mi from PRG to HEL.
What airline has the least delays from PRG to HEL?
With 100% of flights typically landing on time, CSA has the best on-time performance for nonstop flights from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL). To check your flight status and get notified if anything changes, simply head to the Expedia App.
What is the best time to fly from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
Select a flight from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Helsinki from Vaclav Havel Airport (PRG)?
Vantaa Airport (HEL) is the only airport in Helsinki with direct flights from Vaclav Havel Airport (PRG). Consider your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL) last-minute?
Holding off until just before your trip to book a flight from PRG to HEL often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a PRG to HEL flight and hotel package?
Compared with arranging hotels and flights separately, booking a PRG to HEL flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Vaclav Havel Airport (PRG) to Vantaa Airport (HEL)?
Typically, you're able to cancel or reschedule your PRG to HEL flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.