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Cheap flights from Ireland to Osaka from €385

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 departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Ireland to Osaka

Recent return flight deals from Ireland to Osaka

Enter your travel dates to find the best prices.
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 19:05
KIX
-
DUB
32h 25m
1 stop
€679Etihad Airways
Sun, 10 May - Tue, 26 May
Etihad Airways Logo
09:00 - 11:50
DUB
-
KIX
18h 50m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€690Etihad Airways
Sun, 10 May - Mon, 25 May
Multiple Airlines Logo
06:25 - 15:15
DUB
-
KIX
24h 50m
3 stops
Multiple Airlines Logo
10:25 - 22:00
KIX
-
DUB
43h 35m
3 stops
€747Multiple Airlines
Mon, 27 Apr - Mon, 11 May
Multiple Airlines Logo
07:25 - 18:00
DUB
-
KIX
26h 35m
2 stops
Multiple Airlines Logo
19:00 - 10:15
KIX
-
DUB
23h 15m
2 stops
€778Multiple Airlines
Mon, 27 Apr - Mon, 11 May
China Eastern Logo
05:55 - 21:00
DUB
-
KIX
31h 05m
2 stops
China Eastern Logo
14:20 - 22:40
KIX
-
DUB
40h 20m
2 stops
€791China Eastern
Thu, 4 Jun - Mon, 8 Jun
China Eastern Logo
05:55 - 18:00
DUB
-
KIX
28h 05m
2 stops
China Eastern Logo
09:30 - 15:25
KIX
-
DUB
37h 55m
2 stops
€797China Eastern
Thu, 4 Jun - Fri, 19 Jun
Qatar Airways Logo
15:00 - 07:35
DUB
-
ITM
32h 35m
2 stops
Qatar Airways Logo
16:55 - 16:00
ITM
-
DUB
31h 05m
2 stops
€1,124Qatar Airways
Mon, 4 May - Mon, 18 May
Qatar Airways Logo
08:15 - 19:50
DUB
-
ITM
27h 35m
2 stops
Qatar Airways Logo
18:25 - 13:30
ITM
-
DUB
27h 05m
2 stops
€1,138Qatar Airways
Thu, 7 May - Thu, 14 May
British Airways Logo
21:15 - 15:35
SNN
-
ITM
34h 20m
2 stops
British Airways Logo
12:25 - 20:35
ITM
-
SNN
40h 10m
2 stops
€1,899British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
16:50 - 10:40
SNN
-
ITM
33h 50m
2 stops
British Airways Logo
12:25 - 20:35
ITM
-
SNN
40h 10m
2 stops
€1,902British Airways
Thu, 4 Jun - Mon, 8 Jun

Etihad Airways flights from Ireland to Osaka

Our best Etihad Airways deals on Ireland to Osaka flight tickets
Etihad Airways
10 May
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
26 May
KIX18:40Osaka Kansai Intl
32h 25m
1 stop
DUB19:05Dublin
€679
Etihad Airways
10 May
DUB09:00Dublin
18h 50m
1 stop
KIX11:50Osaka Kansai Intl
25 May
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€690
Etihad Airways
10 May
DUB09:00Dublin
18h 50m
1 stop
KIX11:50Osaka Kansai Intl
25 May
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€692

China Eastern flights from Ireland to Osaka

Our best China Eastern deals on Ireland to Osaka flight tickets
China Eastern
4 Jun
DUB05:55Dublin
31h 05m
2 stops
KIX21:00Osaka Kansai Intl
8 Jun
KIX14:20Osaka Kansai Intl
40h 20m
2 stops
DUB22:40Dublin
€791
China Eastern
4 Jun
DUB05:55Dublin
28h 05m
2 stops
KIX18:00Osaka Kansai Intl
19 Jun
KIX09:30Osaka Kansai Intl
37h 55m
2 stops
DUB15:25Dublin
€797
China Eastern
4 Jun
DUB05:55Dublin
23h 25m
2 stops
KIX13:20Osaka Kansai Intl
8 Jun
KIX19:00Osaka Kansai Intl
35h 40m
2 stops
DUB22:40Dublin
€823

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Osaka 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 28 March 2026.
Use the filters below to find and compare flights from Ireland to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 10/5

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Tue 26/5

18:40-19:05

1 stop32h 25m

€679
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 10/5

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Mon 25/5

18:40-07:15

1 stop20h 35m

€690

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 27/4

06:25-15:15

3 stops24h 50m

Osaka Kansai Intl

Mon 11/5

10:25-22:00

3 stops43h 35m

€747

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 27/4

07:25-18:00

2 stops26h 35m

Osaka Kansai Intl

Mon 11/5

19:00-10:15

2 stops23h 15m

€778

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 4/6

05:55-21:00

2 stops31h 05m

Osaka Kansai Intl

Mon 8/6

14:20-22:40

2 stops40h 20m

€791

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 4/6

05:55-18:00

2 stops28h 05m

Osaka Kansai Intl

Fri 19/6

09:30-15:25

2 stops37h 55m

€797

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 4/5

15:00-07:35

2 stops32h 35m

Osaka Itami

Mon 18/5

16:55-16:00

2 stops31h 05m

€1,124

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 7/5

08:15-19:50

2 stops27h 35m

Osaka Itami

Thu 14/5

18:25-13:30

2 stops27h 05m

€1,138

ShannonOsaka

SNN - ITM

SNNITM

Shannon

Thu 4/6

21:15-15:35

2 stops34h 20m

Osaka Itami

Mon 8/6

12:25-20:35

2 stops40h 10m

€1,899

ShannonOsaka

SNN - ITM

SNNITM

Shannon

Thu 4/6

16:50-10:40

2 stops33h 50m

Osaka Itami

Mon 8/6

12:25-20:35

2 stops40h 10m

€1,902

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Ireland to Osaka

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?

In general, June is the cheapest month to fly from Ireland to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €803. If you aren’t able to travel to Osaka during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of €913.

Cheap Ireland to Osaka flight deals and tips

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Ireland to Osaka takes 18h 50m
There are no direct flights from Ireland to Osaka. There are no popular flight routes from Ireland to Osaka.
Search flight deals

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

    Prices for flights from Ireland to Osaka refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Osaka.

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

    The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?

Finding the right flight to Osaka from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Osaka from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Ireland to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Osaka 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.

An easier way to manage your Osaka trip

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport