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Cheap flights from Ireland to Osaka from €365

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 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
China Eastern Logo
09:00 - 18:00
DUB
-
KIX
24h 00m
1 stop
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€670China Eastern
Fri, 6 Nov - Thu, 19 Nov
China Eastern Logo
13:25 - 13:20
DUB
-
KIX
38h 55m
2 stops
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€722China Eastern
Thu, 12 Nov - Tue, 24 Nov
Multiple Airlines Logo
21:50 - 15:25
DUB
-
KIX
33h 35m
2 stops
Multiple Airlines Logo
09:05 - 00:55
KIX
-
DUB
23h 50m
2 stops
€784Multiple Airlines
Mon, 24 Aug - Wed, 9 Sep
Air France Logo
06:00 - 15:35
DUB
-
ITM
25h 35m
2 stops
Air France Logo
18:25 - 18:25
ITM
-
DUB
32h 00m
2 stops
€965Air France
Sun, 23 Aug - Mon, 31 Aug
Air France Logo
06:00 - 19:50
DUB
-
ITM
29h 50m
2 stops
Air France Logo
08:25 - 08:15
ITM
-
DUB
31h 50m
2 stops
€967Air France
Sun, 23 Aug - Sat, 5 Sep
Multiple Airlines Logo
07:00 - 15:00
DUB
-
UKB
24h 00m
3 stops
Multiple Airlines Logo
10:55 - 21:50
UKB
-
DUB
42h 55m
3 stops
€996Multiple Airlines
Mon, 24 Aug - Mon, 14 Sep
Qatar Airways Logo
14:05 - 07:40
DUB
-
ITM
32h 35m
2 stops
Qatar Airways Logo
16:45 - 12:35
ITM
-
DUB
28h 50m
2 stops
€1,127Qatar Airways
Tue, 3 Nov - Tue, 17 Nov
Qatar Airways Logo
21:45 - 07:30
DUB
-
ITM
25h 45m
2 stops
Qatar Airways Logo
19:35 - 20:15
ITM
-
DUB
32h 40m
2 stops
€1,185Qatar Airways
Thu, 20 Aug - Mon, 31 Aug
ANA Logo
06:05 - 21:45
DUB
-
UKB
31h 40m
2 stops
ANA Logo
07:05 - 22:15
UKB
-
DUB
23h 10m
2 stops
€1,377ANA
Fri, 28 Aug - Fri, 4 Sep
ANA Logo
06:05 - 21:45
DUB
-
UKB
31h 40m
2 stops
ANA Logo
07:05 - 22:15
UKB
-
DUB
23h 10m
2 stops
€1,601ANA
Fri, 21 Aug - Sun, 30 Aug

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China Eastern flights from Ireland to Osaka

Our best China Eastern deals on Ireland to Osaka flight tickets
China Eastern
6 Nov
DUB09:00Dublin
24h 00m
1 stop
KIX18:00Osaka Kansai Intl
19 Nov
KIX14:20Osaka Kansai Intl
24h 55m
1 stop
DUB06:15Dublin
€670
China Eastern
12 Nov
DUB13:25Dublin
38h 55m
2 stops
KIX13:20Osaka Kansai Intl
24 Nov
KIX14:20Osaka Kansai Intl
24h 55m
1 stop
DUB06:15Dublin
€722
China Eastern
9 Nov
DUB09:00Dublin
19h 20m
1 stop
KIX13:20Osaka Kansai Intl
19 Nov
KIX14:20Osaka Kansai Intl
24h 55m
1 stop
DUB06:15Dublin
€742

Etihad Airways flights from Ireland to Osaka

Our best Etihad Airways deals on Ireland to Osaka flight tickets
Etihad Airways
17 Aug
DUB20:35Dublin
31h 05m
1 stop
KIX11:40Osaka Kansai Intl
31 Aug
KIX19:25Osaka Kansai Intl
31h 40m
1 stop
DUB19:05Dublin
€836
Etihad Airways
9 Aug
DUB09:00Dublin
18h 40m
1 stop
KIX11:40Osaka Kansai Intl
21 Aug
KIX19:25Osaka Kansai Intl
19h 50m
1 stop
DUB07:15Dublin
€838
Etihad Airways
17 Aug
DUB20:35Dublin
31h 05m
1 stop
KIX11:40Osaka Kansai Intl
31 Aug
KIX19:25Osaka Kansai Intl
31h 40m
1 stop
DUB19:05Dublin
€844

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 17 July 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
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 6/11

09:00-18:00

1 stop24h 00m

Osaka Kansai Intl

Thu 19/11

14:20-06:15

1 stop24h 55m

€670

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 12/11

13:25-13:20

2 stops38h 55m

Osaka Kansai Intl

Tue 24/11

14:20-06:15

1 stop24h 55m

€722

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 24/8

21:50-15:25

2 stops33h 35m

Osaka Kansai Intl

Wed 9/9

09:05-00:55

2 stops23h 50m

€784

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 23/8

06:00-15:35

2 stops25h 35m

Osaka Itami

Mon 31/8

18:25-18:25

2 stops32h 00m

€965

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 23/8

06:00-19:50

2 stops29h 50m

Osaka Itami

Sat 5/9

08:25-08:15

2 stops31h 50m

€967

DublinKobe

DUB - UKB

DUBUKB

Dublin

Mon 24/8

07:00-15:00

3 stops24h 00m

Kobe

Mon 14/9

10:55-21:50

3 stops42h 55m

€996

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 3/11

14:05-07:40

2 stops32h 35m

Osaka Itami

Tue 17/11

16:45-12:35

2 stops28h 50m

€1,127

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 20/8

21:45-07:30

2 stops25h 45m

Osaka Itami

Mon 31/8

19:35-20:15

2 stops32h 40m

€1,185

DublinKobe

DUB - UKB

DUBUKB

Dublin

Fri 28/8

06:05-21:45

2 stops31h 40m

Kobe

Fri 4/9

07:05-22:15

2 stops23h 10m

€1,377

DublinKobe

DUB - UKB

DUBUKB

Dublin

Fri 21/8

06:05-21:45

2 stops31h 40m

Kobe

Sun 30/8

07:05-22:15

2 stops23h 10m

€1,601

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 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, March 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 €309. If you aren’t able to travel to Osaka during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €639.

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

17h 20m

Direct flights

None
The fastest flight from Ireland to Osaka takes 17h 20m
There are no direct flights from Ireland to Osaka. There are no popular flight routes from Ireland to Osaka.
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Frequently asked questions about flying from Ireland to Osaka

  • 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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Sun 16/8
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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