PRG - HEL

€125 Find Cheap Flights from Prague to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Helsinki departing on 23/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Helsinki, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€149
Typical prices: €292-€183
airBaltic
Fri 21/8Sun 23/8
PRG - HEL • 1 stop
Cheapest direct flights
€200
Typical prices: €300-€183
Finnair
Mon 17/8Wed 19/8
PRG - HEL • Direct
Top airlines
Cheapest • from €149 (return)
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Finnair. Average duration is 2h 06m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Helsinki (PRG-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Prague to Helsinki

Fri, 21 Aug - Sun, 23 Aug
airBaltic Logo
19:35 - 00:40
PRG
-
HEL
4h 05m
1 stop
airBaltic Logo
09:00 - 13:35
HEL
-
PRG
5h 35m
1 stop
€149airBaltic
Thu, 24 Sep - Sun, 27 Sep
airBaltic Logo
14:15 - 20:40
PRG
-
HEL
5h 25m
1 stop
airBaltic Logo
05:30 - 09:45
HEL
-
PRG
5h 15m
1 stop
€159airBaltic
Tue, 8 Sep - Sun, 20 Sep
KLM Logo
18:35 - 00:25
PRG
-
HEL
4h 50m
1 stop
KLM Logo
13:55 - 22:35
HEL
-
PRG
9h 40m
1 stop
€172KLM
Wed, 14 Oct - Tue, 20 Oct
KLM Logo
06:00 - 13:05
PRG
-
HEL
6h 05m
1 stop
KLM Logo
13:55 - 22:35
HEL
-
PRG
9h 40m
1 stop
€173KLM
Thu, 3 Sep - Mon, 7 Sep
Norwegian Logo
16:25 - 23:05
PRG
-
HEL
5h 40m
1 stop
Norwegian Logo
15:50 - 18:50
HEL
-
PRG
4h 00m
1 stop
€176Norwegian
Fri, 25 Sep - Sun, 27 Sep
airBaltic Logo
19:35 - 08:20
PRG
-
HEL
11h 45m
1 stop
airBaltic Logo
05:30 - 09:45
HEL
-
PRG
5h 15m
1 stop
€179airBaltic
Tue, 8 Sep - Fri, 18 Sep
Scandinavian Airlines Logo
18:35 - 10:35
PRG
-
HEL
15h 00m
1 stop
Scandinavian Airlines Logo
07:15 - 10:05
HEL
-
PRG
3h 50m
1 stop
€182Scandinavian Airlines
Thu, 15 Oct - Wed, 21 Oct
KLM Logo
06:00 - 13:05
PRG
-
HEL
6h 05m
1 stop
KLM Logo
13:55 - 17:40
HEL
-
PRG
4h 45m
1 stop
€184KLM
Mon, 10 Aug - Wed, 12 Aug
Scandinavian Airlines Logo
15:20 - 01:30
PRG
-
HEL
9h 10m
1 stop
Scandinavian Airlines Logo
11:05 - 19:40
HEL
-
PRG
9h 35m
1 stop
€196Scandinavian Airlines
Mon, 17 Aug - Wed, 19 Aug
Finnair Logo
08:40 - 11:45
PRG
-
HEL
2h 05mdirect
Finnair Logo
06:45 - 07:55
HEL
-
PRG
2h 10mdirect
€200Finnair
Booking Insights

KAYAK's insights & trends for Prague to Helsinki flights

Get data-powered insights and trends into flights from Prague to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Prague to Helsinki?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Prague to Helsinki departing in August.

What is the cheapest month to fly from Prague to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Prague to Helsinki is October, where tickets cost €153 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is €310 and €286 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Prague to Helsinki, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€125
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Prague to Helsinki

When to book flights from Prague to Helsinki

Are your dates flexible? Find out the best times to travel from Prague to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Helsinki

  • What is the cheapest flight from Prague to Helsinki?

    In the last 3 days, the lowest price for a flight from Prague to Helsinki was €125 for a one-way ticket and €149 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Prague to Helsinki?

    Asiana Airlines, Singapore Airlines, and Lufthansa offer inflight Wi-Fi service on the Prague to Helsinki flight route.

  • Which aircraft models fly most regularly from Prague to Helsinki?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Prague to Helsinki flight route.

  • Which airline alliances offer flights from Prague to Helsinki?

    oneworld is the only airline alliance operating flights between Prague and Helsinki.

  • On which days can I fly direct from Prague to Helsinki?

    There are direct flights from Prague to Helsinki on a daily basis.

  • How does KAYAK find such low prices on flights from Prague to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Helsinki with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Václav Havel Prague to Helsinki-Vantaa?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Václav Havel Prague to Helsinki-Vantaa.
Find which airlines fly direct from Václav Havel Prague Airport to Helsinki-Vantaa Airport, which days they fly and book direct flights.

Direct departures

Václav Havel Prague to Helsinki-Vantaa

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Direct returns

Helsinki-Vantaa to Václav Havel Prague

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Reviews of the top airline flying from Prague to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Prague to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1410 reviews
6.7Food
7.7Boarding
7.4Comfort
6.9Entertainment
8.2Crew
Airline reviews

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

4.0 OkayAnonymous, Jun 2026
HEL - LAX
Read more Finnair reviews

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

Finnair was not able to get our luggage on a connecting flight and there was a substantial delay of two days to obtain our lugguage. They did not communicate well, and we had to travel a significant distance to finally get our luggage. It has been a very negative experience.

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

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

Information on your arrival and departure airports