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$92+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — HEL
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Find cheap flights from Prague to Helsinki with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Václav Havel Prague to Helsinki-Vantaa are usually found in October or September, booked 67 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap 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 April 3, 2026.

This Air France deal was found by Cheapflights users on 3/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
PRG
-
HEL
1 stop9h 10m
Multiple Airlines
Sun 9/207:00 am
HEL
-
PRG
1 stop16h 35m
Multiple Airlines
Deal found 3/31$197
This KLM deal was found by Cheapflights users on 4/1. 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.
Tue 9/82:30 pm
PRG
-
HEL
1 stop8h 55m
KLM
Sun 9/207:00 am
HEL
-
PRG
1 stop16h 35m
KLM
Deal found 4/1$199
This Finnair deal was found by Cheapflights users on 4/1. 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.
Tue 9/87:30 pm
PRG
-
HEL
Nonstop2h 05m
Finnair
Fri 9/185:35 pm
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 4/1$204
This Finnair deal was found by Cheapflights users on 4/1. 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 8/247:30 pm
PRG
-
HEL
Nonstop2h 05m
Finnair
Sun 8/306:45 am
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 4/1$214
This Finnair deal was found by Cheapflights users on 3/30. 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.
Thu 5/147:30 pm
PRG
-
HEL
Nonstop2h 05m
Finnair
Sun 5/176:45 am
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 3/30$215
This Finnair deal was found by Cheapflights users on 4/2. 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.
Tue 9/87:30 pm
PRG
-
HEL
Nonstop2h 05m
Finnair
Sun 9/206:45 am
HEL
-
PRG
Nonstop2h 10m
Finnair
Deal found 4/2$218
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 5/146:05 am
PRG
-
HEL
2 stops16h 00m
Multiple Airlines
Sun 5/176:45 am
HEL
-
PRG
Nonstop2h 10m
Multiple Airlines
Deal found 4/1$219
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:15 pm
PRG
-
HEL
1 stop9h 25m
airBaltic
Sat 9/195:30 am
HEL
-
PRG
1 stop14h 25m
airBaltic
Deal found 4/1$220

Find 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$194
(Mytrip)

One-way from

$92
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$275

Good round-trip deal

$237 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for Václav Havel Prague-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Helsinki-Vantaa flights.
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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. 12% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
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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 April 3, 2026.
Use the filters below to find and compare flights from Prague to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Tue 9/8

2:30 pm-12:25 am

1 stop8h 55m

Helsinki-Vantaa

Sun 9/20

7:00 am-10:35 pm

1 stop16h 35m

$199
Quickest round-trip

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Tue 9/8

7:30 pm-10:35 pm

Nonstop2h 05m

Helsinki-Vantaa

Fri 9/18

5:35 pm-6:45 pm

Nonstop2h 10m

$204

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 9/10

7:30 pm-10:35 pm

Nonstop2h 05m

Helsinki-Vantaa

Sat 9/19

5:35 pm-6:45 pm

Nonstop2h 10m

$206

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Mon 8/24

7:30 pm-10:35 pm

Nonstop2h 05m

Helsinki-Vantaa

Sun 8/30

6:45 am-7:55 am

Nonstop2h 10m

$214

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 5/14

7:30 pm-10:35 pm

Nonstop2h 05m

Helsinki-Vantaa

Sun 5/17

6:45 am-7:55 am

Nonstop2h 10m

$217

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Tue 9/8

10:20 am-8:35 pm

2 stops9h 15m

Helsinki-Vantaa

Fri 9/18

6:10 am-9:40 am

1 stop4h 30m

$248

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Fri 5/29

8:55 pm-1:30 am

1 stop3h 35m

Helsinki-Vantaa

Wed 6/3

6:10 am-2:40 pm

1 stop9h 30m

$248
Cheapest one-way
Quickest one-way

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Fri 9/25

7:30 pm-10:35 pm

Nonstop2h 05m

$108

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Fri 6/19

6:00 am-5:40 pm

1 stop10h 40m

$112

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Wed 5/6

8:40 am-11:45 am

Nonstop2h 05m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 19 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Helsinki flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 April 2, 2026.

To ensure you get the cheapest price possible for a flight from Prague to Helsinki, you should look to book at least 67 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, October is the cheapest month in which you can book a flight from Prague to Helsinki (average of $107). Flying from Prague to Helsinki in November is currently the most expensive (average of $162). 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 April 3, 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 April 3, 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
7.7
Good
1,376 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Overall

7.7

Comfort

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,376 reviews
Finnair
7.7
Good
1,376 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Overall

7.7

Comfort

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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 05m on average. When it comes time to book airfare, you have a few options: there are 2 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, 10 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 05m. 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 $148, was found to be the cheapest airline from Prague to Helsinki.. Finnair is 44% 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 (92%), American Airlines (90%) and Alaska Airlines (90%).

  • What are the cheapest flights from Prague to Helsinki?

    While on average a flight from Prague to Helsinki is generally $1,057, our data shows the cheapest flight currently is $132. When looking at the most popular route, (Václav Havel Prague - Helsinki-Vantaa), you can expect to pay $186 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, October is the cheapest month in which you can book a flight from Prague to Helsinki (average of $107). Flying from Prague to Helsinki in November is currently the most expensive (average of $162). 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

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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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$148Average$282FlexibilityNo cancel feeOn-time76%

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