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Cheap flights from Ireland to Osaka from €393

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 20/5. 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
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
09:00 - 11:50
DUB
-
KIX
18h 50m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€588Etihad Airways
Thu, 4 Jun - Wed, 17 Jun
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€622Etihad Airways
Mon, 8 Jun - Mon, 22 Jun
Multiple Airlines Logo
07:25 - 20:35
DUB
-
KIX
29h 10m
3 stops
Multiple Airlines Logo
11:45 - 22:55
KIX
-
DUB
43h 10m
3 stops
€823Multiple Airlines
Mon, 1 Jun - Wed, 17 Jun
Qatar Airways Logo
08:15 - 19:45
DUB
-
ITM
27h 30m
2 stops
Qatar Airways Logo
14:35 - 13:30
ITM
-
DUB
30h 55m
2 stops
€1,093Qatar Airways
Thu, 4 Jun - Wed, 17 Jun
Qatar Airways Logo
08:15 - 07:35
DUB
-
ITM
39h 20m
2 stops
Qatar Airways Logo
14:35 - 13:30
ITM
-
DUB
30h 55m
2 stops
€1,095Qatar Airways
Mon, 1 Jun - Wed, 17 Jun
Multiple Airlines Logo
08:15 - 18:55
DUB
-
ITM
26h 40m
2 stops
Multiple Airlines Logo
14:35 - 20:15
ITM
-
DUB
37h 40m
2 stops
€1,134Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
ANA Logo
06:00 - 21:45
DUB
-
UKB
31h 45m
2 stops
ANA Logo
07:05 - 22:15
UKB
-
DUB
23h 10m
2 stops
€1,655ANA
Thu, 4 Jun - Fri, 19 Jun
British Airways Logo
16:50 - 14:00
SNN
-
KIX
37h 10m
2 stops
British Airways Logo
06:40 - 16:10
KIX
-
SNN
41h 30m
2 stops
€1,779British Airways
Wed, 10 Jun - Sun, 14 Jun
British Airways Logo
16:50 - 14:00
SNN
-
KIX
37h 10m
2 stops
British Airways Logo
06:40 - 16:10
KIX
-
SNN
41h 30m
2 stops
€1,890British Airways
Wed, 10 Jun - Sun, 14 Jun
ANA Logo
05:10 - 21:45
DUB
-
UKB
31h 35m
2 stops
ANA Logo
07:05 - 22:45
UKB
-
DUB
24h 40m
2 stops
€1,986ANA
Mon, 2 Nov - Mon, 16 Nov

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China Eastern flights from Ireland to Osaka

Our best China Eastern deals on Ireland to Osaka flight tickets
China Eastern
2 Nov
DUB08:50Dublin
27h 10m
2 stops
KIX21:00Osaka Kansai Intl
16 Nov
KIX09:20Osaka Kansai Intl
21h 50m
2 stops
DUB22:10Dublin
€848
China Eastern
4 Jun
DUB05:55Dublin
23h 25m
2 stops
KIX13:20Osaka Kansai Intl
19 Jun
KIX09:30Osaka Kansai Intl
30h 50m
2 stops
DUB08:20Dublin
€852
China Eastern
1 Jun
DUB05:55Dublin
22h 15m
2 stops
KIX12:10Osaka Kansai Intl
17 Jun
KIX09:30Osaka Kansai Intl
20h 55m
2 stops
DUB22:25Dublin
€876

Qatar Airways flights from Ireland to Osaka

Our best Qatar Airways deals on Ireland to Osaka flight tickets
Qatar Airways
15 Jun
DUB12:55Dublin
20h 30m
1 stop
KIX17:25Osaka Kansai Intl
22 Jun
KIX18:55Osaka Kansai Intl
26h 35m
1 stop
DUB13:30Dublin
€853
Qatar Airways
15 Jun
DUB12:55Dublin
20h 30m
1 stop
KIX17:25Osaka Kansai Intl
22 Jun
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€864
Qatar Airways
15 Jun
DUB12:55Dublin
20h 30m
1 stop
KIX17:25Osaka Kansai Intl
22 Jun
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€868

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 6 May 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

Thu 4/6

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Wed 17/6

18:40-07:15

1 stop20h 35m

€588

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 8/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Mon 22/6

18:40-07:15

1 stop20h 35m

€622

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/6

07:25-20:35

3 stops29h 10m

Osaka Kansai Intl

Wed 17/6

11:45-22:55

3 stops43h 10m

€823

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 4/6

08:15-19:45

2 stops27h 30m

Osaka Itami

Wed 17/6

14:35-13:30

2 stops30h 55m

€1,093

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 1/6

08:15-07:35

2 stops39h 20m

Osaka Itami

Wed 17/6

14:35-13:30

2 stops30h 55m

€1,095

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 17/6

08:15-18:55

2 stops26h 40m

Osaka Itami

Wed 24/6

14:35-20:15

2 stops37h 40m

€1,134

DublinKobe

DUB - UKB

DUBUKB

Dublin

Thu 4/6

06:00-21:45

2 stops31h 45m

Kobe

Fri 19/6

07:05-22:15

2 stops23h 10m

€1,655

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Wed 10/6

16:50-14:00

2 stops37h 10m

Osaka Kansai Intl

Sun 14/6

06:40-16:10

2 stops41h 30m

€1,779

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Wed 10/6

16:50-14:00

2 stops37h 10m

Osaka Kansai Intl

Sun 14/6

06:40-16:10

2 stops41h 30m

€1,890

DublinKobe

DUB - UKB

DUBUKB

Dublin

Mon 2/11

05:10-21:45

2 stops31h 35m

Kobe

Mon 16/11

07:05-22:45

2 stops24h 40m

€1,986

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, 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 €303. 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 €626.

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

16h 45m

Direct flights

None
The fastest flight from Ireland to Osaka takes 16h 45m
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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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