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Cheap flights from Prague to Helsinki from £85

PRG — HEL
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Helsinki

Thu 1/1019:30 -
1 stop12h 50m
Wed 7/1007:05 -
1 stop5h 10m
Deal found 13/9£130
Thu 1/1017:35 -
2 stops15h 45m
Wed 7/1007:05 -
1 stop5h 10m
Deal found 13/9£135
Thu 5/1114:20 -
1 stop9h 20m
Sun 8/1105:30 -
1 stop3h 35m
Deal found 12/9£137
Fri 30/1006:10 -
1 stop4h 40m
Fri 6/1119:30 -
1 stop4h 10m
Deal found 15/9£142
Mon 9/1111:30 -
1 stop13h 00m
Sat 14/1119:30 -
1 stop4h 10m
Deal found 15/9£148
Sat 7/1111:35 -
1 stop11h 45m
Mon 9/1114:05 -
1 stop6h 25m
Deal found 14/9£151
Sat 10/1019:35 -
1 stop4h 05m
Sat 17/1009:00 -
1 stop10h 55m
Deal found 12/9£161
Tue 27/1006:00 -
1 stop6h 10m
Tue 3/1114:05 -
1 stop6h 25m
Deal found 12/9£162
Thu 3/1216:45 -
2 stops7h 45m
Mon 7/1219:30 -
1 stop4h 10m
Deal found 11/9£171
Thu 5/1119:20 -
1 stop14h 15m
Sun 8/1111:15 -
1 stop9h 55m
Deal found 15/9£179

Find flight deals from Prague to Helsinki

Round-trip from

£130

One-way from

£85

Popular in

December

Cheapest in

October

Average price

£225

Good one-way deal

£187 or less
Norwegian
  • Norwegian
  • 1/10-7/10
  • 2 total stops
  • 18h 00m total
  • Prague to Helsinki
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KLM
  • KLM
  • 21/11-31/12
  • 1 total stop
  • 4h 50m total
  • Prague to Helsinki
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Václav Havel Prague to Helsinki-Vantaa.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Prague to Helsinki that are best for you.

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Cheapest return flight

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Tue 8/12

19:35-22:50

Nonstop2h 15m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Sat 21/11

18:30-00:20

1 stop4h 50m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Sat 3/10

19:35-00:40

1 stop4h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Wed 16/12

19:35-22:50

Nonstop2h 15m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Sat 24/10

19:35-00:40

1 stop4h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£106
Fastest return journey

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Wed 30/9

08:40-11:45

Nonstop2h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£120

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Thu 1/10

08:40-11:45

Nonstop2h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£121

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Wed 23/9

08:40-11:45

Nonstop2h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£121

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Sat 3/10

08:40-11:45

Nonstop2h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£122

PragueHelsinki

PRG Václav Havel Prague - HEL Helsinki-Vantaa

PRGHEL

Václav Havel Prague

Thu 5/11

14:20-00:40

1 stop9h 20m

Helsinki-Vantaa

Sun 8/11

05:30-08:05

1 stop3h 35m

£137

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from Prague to Helsinki, you should look to book at least 69 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 £162). Flying from Prague to Helsinki in December is currently the most expensive (average of £267). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Helsinki as you normally would.

How much does it cost for a return flight from Prague to Helsinki?

Airfare is below average for this route at the moment.

Prague to Helsinki flights typically cost between £180 and £256 in October.
The cheapest return price found within the last 5 days was £130 on Norwegian (1 Oct–7 Oct).

Related info for your journey

  • How popular is this Prague to Helsinki flight route?

    Within the past month, 1 users have taken a look at flights from Václav Havel Prague to Helsinki-Vantaa.

  • How long is the flight from Prague to Helsinki?

    For as low as £171, airBaltic can have you in Helsinki from Prague in 7h 45m. The distance from Prague to Helsinki is about 819 mi. This flight may include one or multiple stops.

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

    Consider Alaska Airlines (89%), American Airlines (83%) or Iberia (83%) 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 £149. While the most popular route (Václav Havel Prague - Helsinki-Vantaa) can be booked for £135 on average, our data indicates £949 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, October is the cheapest month in which you can book a flight from Prague to Helsinki (average of £162). Flying from Prague to Helsinki in December is currently the most expensive (average of £267). 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 Helsinki?

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

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