To Ostrava

Cheap Flights from Dublin to Ostrava

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Dublin

RatePunk searches hundreds of travel sites at once for deals on flights to Ostrava

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Dublin to Ostrava

Explore current cheapest deals departing from Dublin to Ostrava

Round trip

Sort by: Cheapest

July 4 - July 8

Cheapest

Best

DUB - Ostrava

$461

$158

Round trip

September 12 - September 22

Best

DUB - Ostrava

$366

$205

Round trip

July 8 - July 12

DUB - Ostrava

$459

$293

Round trip

August 1 - August 15

DUB - Ostrava

$414

$313

Round trip

July 3 - July 5

Earliest

DUB - Ostrava

$459

$314

Round trip

July 23 - July 30

DUB - Ostrava

$436

$319

Round trip

August 3 - August 6

DUB - Ostrava

$471

$343

Round trip

August 3 - August 26

DUB - Ostrava

$403

$357

Round trip

August 26 - September 25

DUB - Ostrava

$411

$361

Round trip

August 26 - September 24

DUB - Ostrava

$411

$361

Round trip

Unlock all 500+ flight deals to Ostrava and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Dublin to Ostrava

A typical journey from Dublin to Ostrava takes about 18h 35m, including connections. Given that most itineraries involve at least one stop, this duration reflects the time spent in transit and during layovers. Travelers should account for this extended travel time when planning their trip to Ostrava.

For those seeking cheap flights from Dublin to Ostrava, fares typically range from $251–$387, with a median of $316. Right now, current fares are above the typical level for this route. Only 13% of recent fares were classified as a good price, indicating that finding a low fare might require some flexibility or advance planning.

When is the cheapest time to fly from Dublin to Ostrava? The data shows that September is typically the most affordable month, with a median fare of $227. Following closely are October, with a median fare of $272, and June, where the median fare is $294. Planning your travel during these months could lead to more budget-friendly options.

Most itineraries from Dublin to Ostrava involve connections, as 0% of recent fares were direct flights. When connecting, travelers typically encounter 2 stopovers. This means that direct flights from Dublin to Ostrava are not available, and all journeys will include at least one stop.

The route from Dublin to Ostrava covers a distance of 1726 kilometers. This classifies it as a medium-haul flight, indicating a journey that is longer than short-haul routes but does not span intercontinental distances.

How much is a round trip from Dublin to Ostrava

Regular price: $353 - $758

Prices for flights from Dublin to Ostrava are currently below the regular range.

The regular price range for this route is between 353 USD and 758 USD. The current lowest deal is 158 USD with Ryanair. This price is for travel from Jul 4-Jul 8.

now $158

Low $353

High $758

The cheapest time to fly from Dublin to Ostrava

The cheapest month to fly from Dublin to Ostrava is September, with a median price of $227. The most expensive month is March, with a median price of $428. Prices are generally lower from April to October.

September

Cheapest

Flights from $227

March

Most Expensive

Flights from $428

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Dublin to Ostrava

LOT Polish Airlines

Aer Lingus

Ryanair

Aero Services Executive

Last-minute flights going from Dublin to Ostrava

Mon, Jun 22

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

Ryanair

$425

$638

One-way

Fri, Jun 26

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

Ryanair

$439

$569

One-way

Sun, Jun 28

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

KLM

$435

$712

One-way

Sun, Jun 28

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

KLM

$435

$850

One-way

Fri, Jul 3

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

Aer Lingus

$459

$314

One-way

Sat, Jul 4

⌛ Last-Minute

DUB - Ostrava

Dublin (DUB) - Ostrava (OSR)

Ryanair

$461

$158

One-way

Biggest price drops on these dates for flights from Dublin to Ostrava

4 nights

Jul 4 - Jul 8

$461 → $158

66%

4 nights

Jul 8 - Jul 12

$459 → $293

36%

10 nights

Sep 12 - Sep 22

$366 → $205

44%

2 nights

Jul 3 - Jul 5

$459 → $314

32%

Popular Airports to fly from Dublin to Ostrava

Dublin - Ostrava route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Dublin to Ostrava are above the typical level, with 13% being good prices.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly at a median of $227.

⏱️ Flight duration

Connecting flights average 18h 35m

Flights from Dublin to Ostrava typically involve 2 stopovers, with a median duration of 18h 35m.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available for this route; all flights include at least one stopover.

🏆 Airline highlight

Ryanair offers deals from $158

Ryanair has offered recent deals for Dublin to Ostrava flights, with prices as low as $158.

🎯 Booking tip

Deals appear regularly

Deals for flights from Dublin to Ostrava appear regularly, about 0.3 times per day.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport (DUB) is a convenient departure point for flights to Ostrava, offering competitive prices.

📍 ~10 km from Dublin city center (reachable by car or bus)

💸 Flights from ~$158

Ostrava main airports to arrive at

Leoš Janáček Airport Ostrava (OSR)

Cheapest

Leoš Janáček Airport Ostrava is a convenient arrival point for flights to Ostrava.

📍 ~20 km from Ostrava (reachable by car)

💸 Flights from ~$158

Airports nearby Ostrava used as alternative

Katowice International (KTW)

Consider Katowice for its extensive low-cost network and easy road access, despite requiring a border crossing.

📍 ~100 km from Ostrava (reachable by car)

💸 Flights from ~$95

John Paul II International Airport Kraków–Balice (KRK)

Kraków offers a major regional hub with excellent connectivity and a relatively short driving distance.

📍 ~140 km from Ostrava (reachable by car)

💸 Flights from ~$101

Vienna International Airport (VIE)

Cheapest

Vienna is ideal for long-haul or premium travel, offering a global gateway with direct rail links.

📍 ~270 km from Ostrava (reachable by train or car)

💸 Flights from ~$83

Brno–Tuřany (BRQ)

Brno provides a domestic alternative within Czechia with straightforward access via the D1 motorway.

📍 ~140 km from Ostrava (reachable by car)

💸 Flights from ~$145

Copernicus Airport Wrocław (WRO)

Wrocław offers additional flight options in Poland with good infrastructure, though it is further away.

📍 ~190 km from Ostrava (reachable by car)

💸 Flights from ~$90

Business & First Class Flight Deals to Ostrava

67% AI deal score

$2,583

$2,240

Save $343

Frequently Asked Questions About Flights to Ostrava

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites is often helpful. Setting up price alerts can also notify you of fare drops.

Booking in advance can often lead to better prices, though the ideal booking window can vary. Generally, booking several weeks or even months before your departure may offer more options. Last-minute deals are less common but can sometimes appear.

Yes, comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from these alternative airports.

Related routes

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