HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$70+ Cheap flights from Prague (PRG) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — HEL
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Prague to Helsinki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Václav Havel Prague to Helsinki-Vantaa are usually found in October or March, booked 73 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Prague to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 19, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$152
(Mytrip)

One-way from

$70
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$300

Good round-trip deal

$347 or less

Good one-way deal

$236 or less
Provider with most accurate pricing for Václav Havel Prague-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Helsinki-Vantaa flights.
Search Deals
From Václav Havel Prague to Helsinki-Vantaa
Search Deals
One-way flight from Václav Havel Prague to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Václav Havel Prague to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from Václav Havel Prague to Helsinki-Vantaa.
Search Deals

Find flight deals from Prague to Helsinki

Cheapest flights from Prague to Helsinki
Explore the most affordable flight options available from Prague to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Mytrip deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:35 pm
PRG
-
HEL
Nonstop2h 15m
Multiple Airlines
Tue 3/318:30 am
HEL
-
PRG
1 stop4h 00m
Multiple Airlines
Deal found 1/17$152
This Mytrip deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:35 pm
PRG
-
HEL
Nonstop2h 15m
Finnair
Tue 3/315:35 pm
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 1/17$176
This Finnair deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:35 am
PRG
-
HEL
Nonstop2h 10m
Finnair
Sun 5/175:35 pm
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 1/18$181
This KLM deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:35 am
PRG
-
HEL
1 stop4h 50m
Multiple Airlines
Sun 2/15:20 pm
HEL
-
PRG
1 stop16h 45m
Multiple Airlines
Deal found 1/18$211
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:20 pm
PRG
-
HEL
1 stop14h 40m
Multiple Airlines
Sun 2/227:50 am
HEL
-
PRG
Nonstop2h 15m
Multiple Airlines
Deal found 1/18$214
This KLM deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
PRG
-
HEL
1 stop6h 05m
KLM
Sun 5/246:25 pm
HEL
-
PRG
1 stop14h 55m
KLM
Deal found 1/18$215
This Finnair deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:40 am
PRG
-
HEL
Nonstop2h 05m
Finnair
Sat 8/86:45 am
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 1/17$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Prague to Helsinki that are best for you.

Fly from

Prague

Fly to

Helsinki

Route

Depart

Return

Price

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Tue 3/24

7:35 pm-10:50 pm

Nonstop2h 15m

Helsinki-Vantaa

Tue 3/31

8:30 am-11:30 am

1 stop4h 00m

$152

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Tue 3/24

7:35 pm-10:50 pm

Nonstop2h 15m

Helsinki-Vantaa

Tue 3/31

5:35 pm-6:45 pm

Nonstop2h 10m

$176

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Mon 5/11

7:30 pm-10:35 pm

Nonstop2h 05m

Helsinki-Vantaa

Sun 5/17

6:45 am-7:55 am

Nonstop2h 10m

$181

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Fri 1/30

11:35 am-5:25 pm

1 stop4h 50m

Helsinki-Vantaa

Sun 2/1

5:20 pm-9:05 am

1 stop16h 45m

$211

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Sun 2/15

4:20 pm-8:00 am

1 stop14h 40m

Helsinki-Vantaa

Sun 2/22

7:50 am-9:05 am

Nonstop2h 15m

$214

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Mon 5/18

6:00 am-1:05 pm

1 stop6h 05m

Helsinki-Vantaa

Sun 5/24

6:25 pm-8:20 am

1 stop14h 55m

$215

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Fri 2/13

12:25 pm-10:25 pm

1 stop9h 00m

$70

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 2/19

7:25 am-2:50 pm

1 stop6h 25m

$85

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Wed 4/8

8:20 pm-10:35 am

1 stop13h 15m

$94

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Wed 2/25

7:35 pm-10:50 pm

Nonstop2h 15m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 13 results
1
2

Compare providers for flights from Prague to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Helsinki in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Prague-Helsinki flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Prague-Helsinki flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Prague-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-Helsinki flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Prague with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Prague to Helsinki

How far ahead should I book a flight from Prague to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Prague to Helsinki. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Prague to Helsinki, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Prague to Helsinki?

Currently, July is the cheapest month in which you can book a flight from Prague to Helsinki (average of $108). Flying from Prague to Helsinki in February is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PRG to HEL?

Find hourly flight availability from Prague to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 19, 2026.

When flying from Prague to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Prague to Helsinki?

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated January 19, 2026.
See what other customers who have flown with Finnair from Prague to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,351 reviews

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,351 reviews
Finnair
7.6
Good
1,351 reviews

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Prague to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Prague to Helsinki?

    To fly from Prague to Helsinki, you need to book a flight from Václav Havel Prague (PRG) to Helsinki-Vantaa (HEL). Nonstop flights to Helsinki-Vantaa from Václav Havel Prague take 2h 15m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Václav Havel Prague to Helsinki-Vantaa offered by 1 airline.

  • How popular is this Prague to Helsinki flight route?

    Within the past month, 3 users have taken a look at flights from Václav Havel Prague to Helsinki-Vantaa.

  • How long is the flight from Prague to Helsinki?

    There are many flights that can get you from Prague to Helsinki in 2h 15m. Fly via Finnair to get the fastest option. There are 819 mi between Prague and Helsinki. All flights are typically nonstop.

  • What is the cheapest airline to fly from Prague to Helsinki round-trip?

    Finnair, at $134, was found to be the cheapest airline from Prague to Helsinki.. Finnair is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Prague to Helsinki?

    The top 3 most reliable airlines when flying from Prague to Helsinki are Jettime (78%), Finnair (76%) and Alaska Airlines (71%).

  • What are the cheapest flights from Prague to Helsinki?

    While on average a flight from Prague to Helsinki is generally $656, our data shows the cheapest flight currently is $172. When looking at the most popular route, (Václav Havel Prague - Helsinki-Vantaa), you can expect to pay $158 for that flight.

  • Can I find deals for flights from Prague to Helsinki that include hotel bookings?

    Yes. In addition to deals on Prague to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Helsinki.

  • Can I find deals for business class flights from Prague to Helsinki?

    Yes. Cheapflights offers flight deals from Prague to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Prague to Helsinki?

    Currently, July is the cheapest month in which you can book a flight from Prague to Helsinki (average of $108). Flying from Prague to Helsinki in February is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Prague to Helsinki

Discover the top airline that operate flights from Prague to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$134Average$280FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.