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Cheap flights from Ireland to Osaka Prefecture from €356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Osaka Prefecture departing on 11/3. 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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Find the cheapest flights from Ireland to Osaka Prefecture

Recent return flight deals from Ireland to Osaka Prefecture

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:50 - 13:20DUB-KIX
32h 30m2 stops
Multiple Airlines Logo
08:30 - 20:30KIX-DUB
45h 00m3 stops
€591Multiple Airlines
Find Deal
Sat, 6 Dec - Thu, 11 Dec
Multiple Airlines Logo
06:30 - 12:35DUB-KIX
21h 05m2 stops
Multiple Airlines Logo
14:35 - 16:50KIX-DUB
35h 15m2 stops
€611Multiple Airlines
Find Deal
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
06:45 - 12:30DUB-KIX
20h 45m2 stops
Multiple Airlines Logo
13:50 - 11:35KIX-DUB
30h 45m3 stops
€616Multiple Airlines
Find Deal
Fri, 28 Nov - Tue, 2 Dec
Multiple Airlines Logo
19:30 - 12:10DUB-KIX
31h 40m3 stops
Multiple Airlines Logo
08:30 - 20:30KIX-DUB
45h 00m3 stops
€639Multiple Airlines
Find Deal
Sat, 6 Dec - Thu, 11 Dec
Air France Logo
16:45 - 15:35DUB-ITM
37h 50m2 stops
Air France Logo
09:35 - 07:50ITM-DUB
31h 15m2 stops
€899Air France
Find Deal
Mon, 24 Nov - Wed, 10 Dec
Air France Logo
06:00 - 10:45DUB-ITM
19h 45m2 stops
Air France Logo
09:35 - 07:50ITM-DUB
31h 15m2 stops
€900Air France
Find Deal
Sun, 30 Nov - Wed, 10 Dec
ANA Logo
11:45 - 14:10DUB-ITM
41h 25m2 stops
ANA Logo
20:20 - 08:35ITM-DUB
21h 15m2 stops
€903ANA
Find Deal
Thu, 8 Jan - Wed, 21 Jan
ANA Logo
11:45 - 20:35DUB-ITM
23h 50m2 stops
ANA Logo
08:00 - 22:45ITM-DUB
23h 45m2 stops
€910ANA
Find Deal
Thu, 8 Jan - Fri, 23 Jan
British Airways Logo
17:25 - 14:40SNN-ITM
36h 15m2 stops
British Airways Logo
07:05 - 16:45ITM-SNN
42h 40m2 stops
€1,359British Airways
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Sat, 7 Mar - Wed, 11 Mar
British Airways Logo
17:25 - 15:40SNN-ITM
37h 15m2 stops
British Airways Logo
09:30 - 19:25ITM-SNN
42h 55m2 stops
€1,562British Airways
Find Deal
Sat, 7 Mar - Wed, 11 Mar

Hainan Airlines flights from Ireland to Osaka Prefecture

Our best Hainan Airlines deals on Ireland to Osaka Prefecture flight tickets
Hainan Airlines
8 Jan
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
23 Jan
KIX14:30Osaka Kansai Intl
48h 20m
2 stops
DUB05:50Dublin
€759
Find similar
Hainan Airlines
8 Jan
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
21 Jan
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€762
Find similar
Hainan Airlines
2 Dec
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
10 Dec
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€776
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China Eastern flights from Ireland to Osaka Prefecture

Our best China Eastern deals on Ireland to Osaka Prefecture flight tickets
China Eastern
11 May
DUB08:55Dublin
27h 35m
2 stops
KIX20:30Osaka Kansai Intl
24 May
KIX16:30Osaka Kansai Intl
37h 55m
2 stops
DUB22:25Dublin
€758
Find similar
China Eastern
8 May
DUB06:00Dublin
47h 20m
2 stops
KIX13:20Osaka Kansai Intl
22 May
KIX09:30Osaka Kansai Intl
30h 50m
2 stops
DUB08:20Dublin
€765
Find similar
China Eastern
30 Nov
DUB06:00Dublin
22h 20m
2 stops
KIX13:20Osaka Kansai Intl
11 Dec
KIX09:20Osaka Kansai Intl
22h 35m
2 stops
DUB22:55Dublin
€780
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Osaka Prefecture 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 14 November 2025.
Use the filters below to find and compare flights from Ireland to Osaka Prefecture that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 6/12

19:50-13:20

2 stops32h 30m

Osaka Kansai Intl

Thu 11/12

08:30-20:30

3 stops45h 00m

€591

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 8/1

06:30-12:35

2 stops21h 05m

Osaka Kansai Intl

Wed 21/1

14:35-16:50

2 stops35h 15m

€611

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 28/11

06:45-12:30

2 stops20h 45m

Osaka Kansai Intl

Tue 2/12

13:50-11:35

3 stops30h 45m

€616

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 6/12

19:30-12:10

3 stops31h 40m

Osaka Kansai Intl

Thu 11/12

08:30-20:30

3 stops45h 00m

€639

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 24/11

16:45-15:35

2 stops37h 50m

Osaka Itami

Wed 10/12

09:35-07:50

2 stops31h 15m

€899

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 30/11

06:00-10:45

2 stops19h 45m

Osaka Itami

Wed 10/12

09:35-07:50

2 stops31h 15m

€900

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 8/1

11:45-14:10

2 stops41h 25m

Osaka Itami

Wed 21/1

20:20-08:35

2 stops21h 15m

€903

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 8/1

11:45-20:35

2 stops23h 50m

Osaka Itami

Fri 23/1

08:00-22:45

2 stops23h 45m

€910

ShannonOsaka

SNN - ITM

SNNITM

Shannon

Sat 7/3

17:25-14:40

2 stops36h 15m

Osaka Itami

Wed 11/3

07:05-16:45

2 stops42h 40m

€1,359

ShannonOsaka

SNN - ITM

SNNITM

Shannon

Sat 7/3

17:25-15:40

2 stops37h 15m

Osaka Itami

Wed 11/3

09:30-19:25

2 stops42h 55m

€1,562

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka Prefecture from

How to get the cheapest flight ticket from Ireland to Osaka Prefecture

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 month to fly to Osaka Prefecture?

The month of June is, on average, the cheapest month to fly to Osaka Prefecture from Ireland, with most prices found around €808. If you aren’t able to travel to Osaka Prefecture during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €845.

What is the cheapest day to depart on your flight to Osaka Prefecture?

On average, the least expensive day to fly to Osaka Prefecture from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €805. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ireland to Osaka Prefecture on a Monday will generally be more expensive and average around €967. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Prefecture?

Our data shows that the cheapest Ireland to Osaka Prefecture flights are usually those with departure times in the morning. Our users have found flights to Osaka Prefecture in the morning for as low as €831. In contrast, the most expensive time of day to depart to Osaka Prefecture is at midday when prices are around €892.

Cheap Ireland to Osaka Prefecture flight deals and tips

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

Direct flights

None
There are no direct flights from Ireland to Osaka Prefecture. There are no popular flight routes from Ireland to Osaka Prefecture.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Osaka Prefecture?

    Prices for flights from Ireland to Osaka Prefecture were last updated today.

  • How old do you have to be to fly from Ireland to Osaka Prefecture?

    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 Ireland to Osaka Prefecture.

  • What documentation or ID do you need to fly to Osaka Prefecture?

    The travel and health documents you'll need for your trip to Osaka Prefecture 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 Osaka Prefecture. 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 Ireland to Osaka Prefecture?

It is quick and easy to find Ireland to Osaka Prefecture flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka Prefecture that suits you.

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

Yes. All flights to Osaka Prefecture from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Osaka Prefecture?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka Prefecture from Ireland.

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

Price alerts on flights to Osaka Prefecture from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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