Find Cheap Flights from Helsinki (HEL) to Ostrava (OSR) from €400

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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 €400 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€400 Return, found 4 days ago
€400
Return
found 4 days ago
Select Air Baltic flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €400 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€425 Return, found 4 days ago
€425
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €425 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€447 Return, found 4 days ago
€447
Return
found 4 days ago
Select Air Baltic flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €447 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€448 Return, found 4 days ago
€448
Return
found 4 days ago
Select Air Baltic flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €448 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€471 Return, found 4 days ago
€471
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €471 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€472 Return, found 4 days ago
€472
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €472 found 4 days ago
Fri, 9 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€499 Return, found 2 days ago
€499
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Fri, 9 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €499 found 2 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€518 Return, found 4 days ago
€518
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €518 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€525 Return, found 4 days ago
€525
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €525 found 4 days ago
Thu, 8 Oct - Sun, 11 Oct
HEL
Vantaa
OSR
Leos Janacek
€531 Return, found 4 days ago
€531
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Oct from Vantaa to Leos Janacek, returning Sun, 11 Oct, priced at €531 found 4 days ago
Cheap Flights from Helsinki to Ostrava & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
OSR
Return price
€399

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
€400

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 ...
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). ...
8.2/10 Very Good! (87 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
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 Michalin ...
Opens in a new windowHotel Maria
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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 ...
8.6/10 Excellent! (309 reviews)
Excellent

Reviewed on 28 Mar 2026

Opens in a new windowImperial Hotel Ostrava
Quality Hotel Ostrava City

Quality Hotel Ostrava City

4 out of 5
Hornopolni 3313/42 Ostrava
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Ostrava. Nauti ilmaisesta Wi-Fi-yhteydestä, ympärivuorokautisesta huonepalvelusta ja ympäri vuorokauden ...
Opens in a new windowQuality Hotel Ostrava City
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 ...
8/10 Very Good! (192 reviews)
Room was a bit cold but overall it was a nice stay . Will definitely stay again

Reviewed on 19 Jan 2026

Opens in a new windowBrioni Boutique Hotel
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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.

Terms & Conditions

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