Find Cheap Flights from Helsinki (HEL) to Ostrava (OSR) from €392

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Selected flight deals from Helsinki to Ostrava

The lowest prices found within the past 7 days from Helsinki to Ostrava were for one-way flights and €392 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 7 Sept - Thu, 10 Sept
HEL
Vantaa
OSR
Leos Janacek
€392 Return, found 1 day ago
€392
Return
found 1 day ago
Select Air Baltic flight, departing Mon, 7 Sept from Vantaa to Leos Janacek, returning Thu, 10 Sept, priced at €392 found 1 day ago
Mon, 7 Sept - Fri, 11 Sept
HEL
Vantaa
OSR
Leos Janacek
€393 Return, found 1 day ago
€393
Return
found 1 day ago
Select Air Baltic flight, departing Mon, 7 Sept from Vantaa to Leos Janacek, returning Fri, 11 Sept, priced at €393 found 1 day ago
Thu, 30 Jul - Tue, 11 Aug
HEL
Vantaa
OSR
Leos Janacek
€406 Return, found 4 days ago
€406
Return
found 4 days ago
Select Air Baltic flight, departing Thu, 30 Jul from Vantaa to Leos Janacek, returning Tue, 11 Aug, priced at €406 found 4 days ago
Wed, 9 Sept - Tue, 15 Sept
HEL
Vantaa
OSR
Leos Janacek
€408 Return, found 1 day ago
€408
Return
found 1 day ago
Select Air Baltic flight, departing Wed, 9 Sept from Vantaa to Leos Janacek, returning Tue, 15 Sept, priced at €408 found 1 day ago
Tue, 8 Sept - Fri, 11 Sept
HEL
Vantaa
OSR
Leos Janacek
€409 Return, found 1 day ago
€409
Return
found 1 day ago
Select Air Baltic flight, departing Tue, 8 Sept from Vantaa to Leos Janacek, returning Fri, 11 Sept, priced at €409 found 1 day ago
Sun, 6 Sept - Wed, 9 Sept
HEL
Vantaa
OSR
Leos Janacek
€419 Return, found 1 day ago
€419
Return
found 1 day ago
Select Air Baltic flight, departing Sun, 6 Sept from Vantaa to Leos Janacek, returning Wed, 9 Sept, priced at €419 found 1 day ago
Sun, 6 Sept - Fri, 11 Sept
HEL
Vantaa
OSR
Leos Janacek
€420 Return, found 1 day ago
€420
Return
found 1 day ago
Select Air Baltic flight, departing Sun, 6 Sept from Vantaa to Leos Janacek, returning Fri, 11 Sept, priced at €420 found 1 day ago
Mon, 3 Aug - Tue, 11 Aug
HEL
Vantaa
OSR
Leos Janacek
€422 Return, found 4 days ago
€422
Return
found 4 days ago
Select Air Baltic flight, departing Mon, 3 Aug from Vantaa to Leos Janacek, returning Tue, 11 Aug, priced at €422 found 4 days ago
Sat, 5 Sept - Wed, 9 Sept
HEL
Vantaa
OSR
Leos Janacek
€433 Return, found 1 day ago
€433
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Sat, 5 Sept from Vantaa to Leos Janacek, returning Wed, 9 Sept, priced at €433 found 1 day ago
Tue, 8 Sept - Wed, 9 Sept
HEL
Vantaa
OSR
Leos Janacek
€446 Return, found 1 day ago
€446
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Tue, 8 Sept from Vantaa to Leos Janacek, returning Wed, 9 Sept, priced at €446 found 1 day ago
Cheap Flights from Helsinki to Ostrava & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
OSR
Return price
€391

Best Day to Book Flight from Helsinki to Ostrava

Ostrava Flight Information

Traveling From
Helsinki
Origin Airport IATA Code
HEL
Traveling To
Ostrava
Destination Airport IATA Code
OSR
Number of Airlines Serving
Available Airlines
Air Baltic, LOT-Polish Airlines
Distance
Direct Flight Time
Flight Price
€392

Need a car after flight from Helsinki to Ostrava

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Helsinki to Ostrava

Mercure Ostrava Center Hotel

Mercure Ostrava Center Hotel

4 out of 5
Ceskobratrska 18-1742 Ostrava
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Lähellä ...
9/10 Wonderful! (338 reviews)
"A total Gem!"

Reviewed on 30 Jun 2026

Opens in a new windowMercure Ostrava Center Hotel
Harmony Club Hotel Ostrava

Harmony Club Hotel Ostrava

3 out of 5
28. ríjna 170 Ostrava
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja pysäköinnistä (lisämaksusta). ...
8.4/10 Very good! (90 reviews)
"Clean room, good location and staff were very nice. Room itself was a bit basic with no coffee or tea making facilities, the beds weren't the best and the pillows were very uncomfortable and lacked any kind of support for the neck."

Reviewed on 16 Dec 2025

Opens in a new windowHarmony Club Hotel Ostrava
Brioni Boutique Hotel

Brioni Boutique Hotel

4.5 out of 5
Stodolni 8 Ostrava
Yövy tässä ylellisessä hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, yökerhosta ja kattoterassista. Lähellä sijaitsevat Ostravan museo ja ...
Opens in a new windowBrioni Boutique Hotel
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Imperial Hotel Ostrava

Imperial Hotel Ostrava

4 out of 5
Tyršova 6 Ostrava
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Lähellä ...
Opens in a new windowImperial Hotel Ostrava
Hotel Jan Maria

Hotel Jan Maria

3.5 out of 5
Slívova 1946-7 Ostrava
Yövy tässä perheille sopivassa hotellissa kohteessa Ostrava. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja huonepalvelusta. Lähellä sijaitsevat ...
9.2/10 Wonderful! (67 reviews)
"Loved the location - nice and quiet, yet close enough to the downtown square (5 minute drive)."

Reviewed on 3 Jul 2026

Opens in a new windowHotel Jan Maria
Hotel Maria

Hotel Maria

3 out of 5
Prívozská 23 Ostrava
Yövy tässä hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja pysäköinnistä (lisämaksusta). Lähellä sijaitsevat Milos ...
8.2/10 Very good! (190 reviews)
"Room was clean, staff was helpful, breakfast was decent and location was near the city center."

Reviewed on 22 Jun 2026

Opens in a new windowHotel Maria
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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Flight prices above are per person all prepaid taxes and online service fees included and subject to availability