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$98+ Cheap flights from Helsinki (HEL) to Prague (PRG)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PRG
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Helsinki-Vantaa to Václav Havel Prague are usually found in January or March, booked 87 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Helsinki to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Prague (PRG). 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 July 3, 2025.

Round-trip from

$172
(Expedia)

One-way from

$98
(Finnair)

Popular in

December

Cheapest in

January

Average price

$276

Good round-trip deal

$268 or less

Good one-way deal

$140 or less
From Helsinki-Vantaa to Václav Havel Prague
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One-way flight from Helsinki-Vantaa to Václav Havel Prague
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Helsinki-Vantaa to Václav Havel Prague.
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Price to beat on a one-way flight from Helsinki-Vantaa to Václav Havel Prague.
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Find flight deals from Helsinki to Prague

Cheapest flights from Helsinki to Prague
Explore the most affordable flight options available from Helsinki to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:40 pmHEL - PRG
1 stop14h 15mLufthansa
Sat 8/231:35 pmPRG - HEL
1 stop4h 20mLufthansa
Deal found 7/2$172
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:20 pmHEL - PRG
1 stop11h 30mMultiple Airlines
Mon 8/186:15 pmPRG - HEL
1 stop21h 25mMultiple Airlines
Deal found 7/1$193
This Finnair deal was found by Cheapflights users on 7/1. 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 9/226:20 amHEL - PRG
Nonstop2h 10mFinnair
Fri 9/268:10 amPRG - HEL
Nonstop2h 05mFinnair
Deal found 7/1$207
This airBaltic deal was found by Cheapflights users on 7/3. 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 airBaltic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:35 amHEL - PRG
1 stop14h 15mairBaltic
Sat 8/97:30 pmPRG - HEL
1 stop11h 50mairBaltic
Deal found 7/3$209
This Austrian Airlines deal was found by Cheapflights users on 7/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:00 amHEL - PRG
2 stops11h 05mAustrian Airlines
Wed 8/2011:15 amPRG - HEL
2 stops23h 40mAustrian Airlines
Deal found 7/3$266

Cheapflights Fare Finder

Customize your flight search to find flights from Helsinki to Prague 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 July 3, 2025.
Use the filters below to find and compare flights from Helsinki to Prague that are best for you.

Fly from

Helsinki

Fly to

Prague

Route

Depart

Return

Price

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Sat 8/16

7:40 pm-8:55 am

1 stop14h 15m

Václav Havel Prague

Sat 8/23

1:35 pm-6:55 pm

1 stop4h 20m

$172

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Sat 8/16

9:20 pm-7:50 am

1 stop11h 30m

Václav Havel Prague

Mon 8/18

6:15 pm-4:40 pm

1 stop21h 25m

$193

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Mon 9/22

6:20 am-7:30 am

Nonstop2h 10m

Václav Havel Prague

Fri 9/26

8:10 am-11:15 am

Nonstop2h 05m

$207

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Sat 8/2

5:35 am-6:50 pm

1 stop14h 15m

Václav Havel Prague

Sat 8/9

7:30 pm-8:20 am

1 stop11h 50m

$209

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Fri 8/8

6:00 am-4:05 pm

2 stops11h 05m

Václav Havel Prague

Wed 8/20

11:15 am-11:55 am

2 stops23h 40m

$266

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Mon 9/22

6:20 am-7:30 am

Nonstop2h 10m

$98

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Tue 7/29

7:05 am-6:50 pm

2 stops36h 45m

$112

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Thu 8/7

6:25 pm-10:35 pm

1 stop5h 10m

$131

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Sun 8/3

5:35 am-7:50 am

1 stop3h 15m

$141

HelsinkiPrague

HEL - PRG

HELPRG

Helsinki-Vantaa

Tue 8/5

6:00 am-4:00 pm

1 stop11h 00m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Helsinki to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Helsinki 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 Helsinki to Prague

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

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Prague. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Helsinki to Prague, you should look to book at least 87 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 Helsinki to Prague?

Currently, November is the cheapest month in which you can book a flight from Helsinki to Prague (average of $651). Flying from Helsinki to Prague in June is currently the most expensive (average of $1,119). 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 HEL to PRG?

Find hourly flight availability from Helsinki to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Helsinki to Prague at noon. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Helsinki to Prague

Explore weekly flight availability from Helsinki to Prague. 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 July 3, 2025.

The most flights from HEL to PRG are scheduled on a Wednesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

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

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with KLM, airBaltic, and Norwegian from Helsinki to Prague 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.
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
airBaltic
7.8
Good
174 reviews
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Norwegian
7.8
Good
230 reviews
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
809 reviews
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,306 reviews
KLM
7.8
Good
1,366 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Prague. 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 Helsinki to Prague?

    Václav Havel Prague is the airport most travelers will use when flying to Prague from Helsinki-Vantaa. Booking flights from Helsinki-Vantaa (HEL) to Václav Havel Prague (PRG) should be relatively easy as there are 6 daily flights to Prague from 3 different airlines. 2h 10m is how long a flight from Helsinki to Václav Havel Prague will take if you book a nonstop flight.

  • How popular is this Helsinki to Prague flight route?

    Flights from Helsinki-Vantaa to Václav Havel Prague have been viewed 3 times in the past calendar month.

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

    Lufthansa, at $172, was found to be the cheapest airline from Helsinki to Prague.Alternate airlines to your destination round-trip include Finnair and airBaltic. Lufthansa is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Helsinki to Prague one-way?

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as $98. Users have also found prices from $112 and $131 on Norwegian and KLM, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Helsinki to Prague consider choosing Jettime (96%), Finnair (78%) or British Airways (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Helsinki to Prague?

    While on average a flight from Helsinki to Prague is generally $250, our data shows the cheapest flight currently is $100. When looking at the most popular route, (Helsinki-Vantaa - Václav Havel Prague), you can expect to pay $184 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Prague 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 Helsinki to Prague?

    Currently, November is the cheapest month in which you can book a flight from Helsinki to Prague (average of $651). Flying from Helsinki to Prague in June is currently the most expensive (average of $1,119). 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

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Top 3 airlines flying from Helsinki to Prague

Discover the top 3 airlines that operate flights from Helsinki to Prague. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
airBalticCheapest$149Average$177FlexibilityNo cancel feeOn-time87%
LufthansaCheapest$170Average$243FlexibilityNo cancel feeOn-time76%
FinnairCheapest$203Average$286FlexibilityNo cancel feeOn-time76%

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