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Home / Ostrava — Helsinki

Cheap flights Ostrava — Helsinki

Ostrava (OSR, CZ) Helsinki (HEL, FI)
from $191 1 226 km ~1h 57m 1 flights found 1 airlines cheapest on Thursday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $191 on 17.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Dec 2026, Thu
LOT Polish LO 502
16:45
OSR Mosnov Airport
20:35
HEL Helsinki-Vantaa Airport
3h 50m 2 stops
Tickets
$191
View this ticket
Route characteristics
Distance
1 226 km
Flight time
1h 57m
Time difference
+1h
Minimum price
from $191 (17.12.2026)
Average price
$191
Maximum price
$191
Cheapest day
Thursday
Departure airports (1)
OSR Mosnov Airport
Arrival airports (1)
HEL Helsinki-Vantaa Airport
Airlines (1)
LO LOT Polish
Agencies (1)
Tickets
Airlines — cheapest prices 1
LOT Polish
LOT Polish
1 flights · 1 days
$191
Where to buy tickets 1
Tickets
1 tickets · 1 days
from $191
Airports

From — Ostrava (1)

  • OSR Mosnov Airport

To — Helsinki (1)

  • HEL Helsinki-Vantaa Airport
Other destinations from Ostrava
Sofia
BG
Marseille
FR
Nice
FR
Paris
FR
Prague
CZ
Chisinau
MD
Rotterdam
NL
Saarbruecken
DE
Samarkand
UZ
Zagreb
HR
Vilnius
LT
Warsaw
PL
Frequently asked questions about the route Ostrava — Helsinki
How long is the flight from Ostrava to Helsinki?
Approximate flight time — 1h 57m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ostrava to Helsinki?
The straight-line distance — 1 226 km.
How much do flights from Ostrava to Helsinki cost?
The minimum price over 3 months — from $191 on 17.12.2026.
What is the average ticket price?
The average price — $191. Range: $191 — $191.
What is the time difference between Ostrava and Helsinki?
The difference — +1h.
From which airports does Ostrava operate flights?
From Ostrava: OSR (Mosnov Airport).
To which airports in Helsinki do flights arrive?
To Helsinki: HEL (Helsinki-Vantaa Airport).
Which airlines fly this route?
This route is served by 1 airline: LOT Polish.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ostrava — Helsinki

Flights Ostrava — Helsinki is a popular route. The straight-line distance is 1 226 km. Flight time 1h 57m. Time difference +1h.

From Ostrava (OSR) flights depart from 1 airport: OSR. To Helsinki (HEL) — 1 arrival airport: HEL.

1 airline operate on this route: LOT Polish.

The minimum price for the next 3 months — from $191 (17.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $191, ranging from $191 to $191. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

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