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Cheap flights from Prague to Helsinki from £78

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — HEL
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from Václav Havel Prague to Helsinki-Vantaa are usually found in November or March, booked 79 days in advance, depart on a Monday or Tuesday and return on a Friday

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 17 April 2025.

Round-trip from

£148

One-way from

£78

Popular in

August

Cheapest in

November

Average price

£187

Good round-trip deal

£364 or less
Finnair
  • Finnair
  • 14/8-19/8
  • Nonstop
  • 4h 15m total
  • Prague to Helsinki
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Finnair
  • Finnair
  • 9/8
  • Nonstop
  • 2h 05m total
  • Prague to Helsinki
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Václav Havel Prague to Helsinki-Vantaa.
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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 17 April 2025.

Thu 14/819:30PRG - HEL
Nonstop2h 05mFinnair
Tue 19/806:20HEL - PRG
Nonstop2h 10mFinnair
Deal found 16/4£148
Sat 6/1212:45PRG - HEL
1 stop22h 50mNorwegian
Tue 9/1216:40HEL - PRG
1 stop20h 05mNorwegian
Deal found 16/4£165
Thu 29/514:30PRG - HEL
1 stop8h 45mLufthansa
Mon 2/619:40HEL - PRG
1 stop14h 15mLufthansa
Deal found 16/4£168
Wed 10/916:45PRG - HEL
2 stops18h 10mAustrian Airlines
Sat 13/912:35HEL - PRG
2 stops34h 15mAustrian Airlines
Deal found 16/4£198
Sat 6/1210:25PRG - HEL
1 stop4h 00mScandinavian Airlines
Tue 9/1220:55HEL - PRG
2 stops13h 50mScandinavian Airlines
Deal found 16/4£211
Thu 15/506:50PRG - HEL
2 stops16h 25mBrussels Airlines
Mon 19/506:10HEL - PRG
2 stops12h 45mBrussels Airlines
Deal found 16/4£227
Thu 15/507:10PRG - HEL
1 stop6h 10mBritish Airways
Mon 19/516:00HEL - PRG
1 stop8h 25mBritish Airways
Deal found 16/4£567

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 17 April 2025.
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

Thu 14/8

19:30-22:35

Nonstop2h 05m

Helsinki-Vantaa

Tue 19/8

06:20-07:30

Nonstop2h 10m

£148

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 29/5

14:30-00:15

1 stop8h 45m

Helsinki-Vantaa

Mon 2/6

19:40-08:55

1 stop14h 15m

£168

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Wed 10/9

16:45-11:55

2 stops18h 10m

Helsinki-Vantaa

Sat 13/9

12:35-21:50

2 stops34h 15m

£198

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 15/5

06:50-00:15

2 stops16h 25m

Helsinki-Vantaa

Mon 19/5

06:10-17:55

2 stops12h 45m

£227

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 15/5

10:25-20:25

2 stops9h 00m

Helsinki-Vantaa

Mon 19/5

10:20-20:15

2 stops10h 55m

£327

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Thu 15/5

07:10-14:20

1 stop6h 10m

Helsinki-Vantaa

Mon 19/5

16:00-23:25

1 stop8h 25m

£567

PragueHelsinki

PRG - HEL

PRGHEL

Václav Havel Prague

Sat 9/8

19:30-22:35

Nonstop2h 05m

£78

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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 return 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 return flight from Prague to Helsinki. Price data was last updated on 11 April 2025.

To ensure you get the cheapest price possible for a flight from Prague to Helsinki, you should look to book at least 79 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, November is the cheapest month in which you can book a flight from Prague to Helsinki (average of £92). Flying from Prague to Helsinki in July is currently the most expensive (average of £305). 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 17 April 2025.

It’s optimal to fly from Prague to Helsinki at midday. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Prague to Helsinki

Explore weekly flight availability from Prague to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 April 2025.

The most flights from PRG to HEL are scheduled on a Thursday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 17 April 2025.
Peruse reviews from past customers who have flown with Finnair, Austrian Airlines and Brussels Airlines from Prague to Helsinki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Austrian Airlines
7.6
Good
775 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Brussels Airlines
7.4
Good
345 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Scandinavian Airlines
7.3
Good
1,335 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Lufthansa
6.7
Okay
7,009 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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?

    You will need to book a flight from Václav Havel Prague to Helsinki-Vantaa if you want to fly from Prague to Helsinki. At least 1 airline has flights from Václav Havel Prague (PRG) to Helsinki-Vantaa (HEL) on a regular basis. There are 5 flights to Helsinki from the Prague airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PRG to HEL to be around 2h 05m.

  • How popular is this Prague to Helsinki flight route?

    Within the past month, 9 users have taken a look at flights from Václav Havel Prague to Helsinki-Vantaa.

  • What are the cheapest airlines flying from Prague to Helsinki round-trip?

    Our cheapest airline available from Prague to Helsinki is Finnair. Our recent data shows that you can find tickets from as low as £148 on this airline. Additional options worth looking into are Lufthansa and Austrian Airlines, starting at £168 and £198 round-trip. Finnair is currently priced 22% below the average price you’ll pay for this route.

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

    Consider Air Serbia (90%), Jettime (85%) or Japan Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Prague to Helsinki.

  • What are the cheapest flights from Prague to Helsinki?

    Looking at all options, your cheapest flight can be booked for £364. While the most popular route (Václav Havel Prague - Helsinki-Vantaa) can be booked for £155 on average our data indicates £1,285 when flying from Prague to Helsinki.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Prague to Helsinki (average of £92). Flying from Prague to Helsinki in July is currently the most expensive (average of £305). 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

Travelling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Espoo
Vantaa

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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 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£148Average£215FlexibilityNo cancel feeOn-time76%
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Can Cheapflights find flights from Prague to Helsinki with no change fees?

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