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Cheap flights from Ostrava to Ireland from €132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ostrava to Ireland departing on 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ostrava to Ireland

Cheap return flights

Ryanair Logo
21:55 - 08:15OSR-DUB
11h 20m1 stop
Ryanair Logo
15:35 - 19:00DUB-OSR
26h 25m1 stop
€246Ryanair
Find Deal
Wed, 20 Aug - Thu, 21 Aug
Logo
21:55 - 08:15OSR-DUB
11h 20m1 stop
Logo
22:05 - 19:00DUB-OSR
19h 55m2 stops
€275
Find Deal
Wed, 20 Aug - Thu, 21 Aug
Logo
14:45 - 21:25OSR-DUB
7h 40m2 stops
Logo
20:45 - 21:30DUB-OSR
23h 45m2 stops
€296
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Ryanair Logo
08:45 - 09:45OSR-DUB
26h 00m2 stops
Ryanair Logo
06:30 - 19:00DUB-OSR
11h 30m1 stop
€301Ryanair
Find Deal
Sun, 24 Aug - Fri, 29 Aug
Logo
21:55 - 14:50OSR-DUB
17h 55m2 stops
Logo
22:05 - 19:00DUB-OSR
19h 55m2 stops
€320
Find Deal
Wed, 20 Aug - Thu, 21 Aug
Logo
20:05 - 00:10OSR-DUB
5h 05m1 stop
Logo
20:45 - 21:30DUB-OSR
23h 45m2 stops
€321
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Logo
14:45 - 18:15OSR-DUB
28h 30m3 stops
Logo
20:45 - 21:30DUB-OSR
23h 45m2 stops
€322
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Logo
08:45 - 09:45OSR-DUB
26h 00m2 stops
Logo
06:00 - 19:00DUB-OSR
12h 00m2 stops
€341
Find Deal
Sun, 24 Aug - Fri, 29 Aug
Ryanair Logo
15:50 - 07:45OSR-DUB
16h 55m1 stop
Ryanair Logo
06:30 - 19:00DUB-OSR
11h 30m1 stop
€367Ryanair
Find Deal
Sun, 24 Aug - Fri, 29 Aug
LOT Logo
05:30 - 18:15OSR-DUB
37h 45m2 stops
LOT Logo
12:40 - 14:10DUB-OSR
24h 30m2 stops
€491LOT
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Mon, 22 Sep - Wed, 24 Sep

Ryanair flights from Ostrava to Ireland

Our best Ryanair deals on Ostrava to Ireland flight tickets
Ryanair
20 Aug
OSR21:55Ostrava Mosnov
11h 20m
1 stop
DUB08:15Dublin
21 Aug
DUB15:35Dublin
26h 25m
1 stop
OSR19:00Ostrava Mosnov
€246
Find similar
Ryanair
24 Aug
OSR08:45Ostrava Mosnov
26h 00m
2 stops
DUB09:45Dublin
29 Aug
DUB06:30Dublin
11h 30m
1 stop
OSR19:00Ostrava Mosnov
€301
Find similar
Ryanair
24 Aug
OSR15:50Ostrava Mosnov
16h 55m
1 stop
DUB07:45Dublin
29 Aug
DUB06:30Dublin
11h 30m
1 stop
OSR19:00Ostrava Mosnov
€367
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ostrava to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Ostrava to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Wed 20/8

21:55-08:15

1 stop11h 20m

Dublin

Thu 21/8

15:35-19:00

1 stop26h 25m

€246

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Wed 20/8

21:55-08:15

1 stop11h 20m

Dublin

Thu 21/8

22:05-19:00

2 stops19h 55m

€275

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Fri 22/8

14:45-21:25

2 stops7h 40m

Dublin

Tue 26/8

20:45-21:30

2 stops23h 45m

€296

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Sun 24/8

08:45-09:45

2 stops26h 00m

Dublin

Fri 29/8

06:30-19:00

1 stop11h 30m

€301

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Wed 20/8

21:55-14:50

2 stops17h 55m

Dublin

Thu 21/8

22:05-19:00

2 stops19h 55m

€320

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Fri 22/8

20:05-00:10

1 stop5h 05m

Dublin

Tue 26/8

20:45-21:30

2 stops23h 45m

€321

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Fri 22/8

14:45-18:15

3 stops28h 30m

Dublin

Tue 26/8

20:45-21:30

2 stops23h 45m

€322

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Sun 24/8

08:45-09:45

2 stops26h 00m

Dublin

Fri 29/8

06:00-19:00

2 stops12h 00m

€341

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Sun 24/8

15:50-07:45

1 stop16h 55m

Dublin

Fri 29/8

06:30-19:00

1 stop11h 30m

€367

OstravaDublin

OSR - DUB

OSRDUB

Ostrava Mosnov

Mon 22/9

05:30-18:15

2 stops37h 45m

Dublin

Wed 24/9

12:40-14:10

2 stops24h 30m

€491

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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See travel insights to Ireland from

How to get the cheapest flight ticket from Ostrava to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ostrava Mosnov to Ireland?

Ryanair is the most popular carrier operating from Ostrava Mosnov to Ireland

Cheap Ostrava to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ostrava to Ireland

Best price found

€132

Fastest flight time

5h 05m

Direct flights

None

Airports in Ireland

1 airport
The best one-way flight to Ireland from Ostrava in the past 72 hours is €132. The best return flight deal from Ostrava to Ireland found on momondo in the last 72 hours is €246.
The fastest flight from Ostrava to Ireland takes 5h 05m
There are no direct flights from Ostrava to Ireland. Popular non-direct route for this connection is Ostrava Mosnov Airport - Dublin Airport.
There is 1 airport near Ireland: Dublin (DUB)
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  • When did momondo last update prices for flights from Ostrava Mosnov Airport to Ireland?

    Prices for flights from Ostrava Mosnov Airport to Ireland were last updated today.

  • How old do you have to be to fly from Ostrava Mosnov Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ostrava Mosnov Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ostrava to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ostrava to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Ostrava to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ostrava to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Ostrava to Ireland?

momondo helps you find the best flight between Ostrava and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ostrava to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Ostrava. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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