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Cheap flights from Ireland to Osaka from €418

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 23/11. 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 - 21:00
DUB
-
KIX
27h 00m
1 stop
China Eastern Logo
14:20 - 22:55
KIX
-
DUB
41h 35m
2 stops
€675China Eastern
Mon, 2 Nov - Mon, 16 Nov
China Eastern Logo
09:00 - 21:00
DUB
-
KIX
27h 00m
1 stop
China Eastern Logo
13:10 - 22:15
KIX
-
DUB
42h 05m
2 stops
€685China Eastern
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
08:10 - 21:45
DUB
-
UKB
28h 35m
3 stops
Multiple Airlines Logo
21:15 - 06:25
UKB
-
DUB
42h 10m
3 stops
€890Multiple Airlines
Wed, 18 Nov - Thu, 17 Dec
Multiple Airlines Logo
06:00 - 12:35
DUB
-
ITM
22h 35m
2 stops
Multiple Airlines Logo
07:30 - 22:25
ITM
-
DUB
22h 55m
2 stops
€977Multiple Airlines
Sun, 23 Aug - Tue, 8 Sep
Qatar Airways Logo
21:45 - 07:30
DUB
-
ITM
25h 45m
2 stops
Qatar Airways Logo
16:50 - 13:30
ITM
-
DUB
28h 40m
2 stops
€1,051Qatar Airways
Thu, 27 Aug - Wed, 9 Sep
Turkish Airlines Logo
16:35 - 07:30
DUB
-
ITM
29h 55m
2 stops
Turkish Airlines Logo
18:00 - 15:30
ITM
-
DUB
30h 30m
2 stops
€1,052Turkish Airlines
Wed, 18 Nov - Thu, 17 Dec
Turkish Airlines Logo
16:35 - 07:30
DUB
-
ITM
29h 55m
2 stops
Turkish Airlines Logo
18:00 - 15:30
ITM
-
DUB
30h 30m
2 stops
€1,055Turkish Airlines
Wed, 18 Nov - Thu, 17 Dec
Air France Logo
19:15 - 09:35
DUB
-
ITM
30h 20m
2 stops
Air France Logo
08:25 - 08:15
ITM
-
DUB
31h 50m
2 stops
€1,069Air France
Wed, 2 Sep - Sat, 12 Sep
Qatar Airways Logo
15:00 - 08:30
DUB
-
ITM
33h 30m
2 stops
Qatar Airways Logo
20:00 - 20:15
ITM
-
DUB
32h 15m
2 stops
€1,102Qatar Airways
Wed, 5 Aug - Wed, 19 Aug
Air France Logo
06:00 - 15:35
DUB
-
ITM
25h 35m
2 stops
Air France Logo
18:25 - 22:40
ITM
-
DUB
36h 15m
2 stops
€1,111Air France
Sun, 23 Aug - Tue, 8 Sep

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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
DUB09:00Dublin
27h 00m
1 stop
KIX21:00Osaka Kansai Intl
16 Nov
KIX14:20Osaka Kansai Intl
41h 35m
2 stops
DUB22:55Dublin
€675
China Eastern
2 Nov
DUB09:00Dublin
27h 00m
1 stop
KIX21:00Osaka Kansai Intl
16 Nov
KIX13:10Osaka Kansai Intl
42h 05m
2 stops
DUB22:15Dublin
€685
China Eastern
2 Nov
DUB09:00Dublin
27h 00m
1 stop
KIX21:00Osaka Kansai Intl
16 Nov
KIX14:20Osaka Kansai Intl
41h 35m
2 stops
DUB22:55Dublin
€686

Qatar Airways flights from Ireland to Osaka

Our best Qatar Airways deals on Ireland to Osaka flight tickets
Qatar Airways
6 Jul
DUB15:00Dublin
18h 25m
1 stop
KIX17:25Osaka Kansai Intl
20 Jul
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€796
Qatar Airways
6 Jul
DUB15:00Dublin
18h 25m
1 stop
KIX17:25Osaka Kansai Intl
20 Jul
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€800
Qatar Airways
6 Jul
DUB15:00Dublin
18h 25m
1 stop
KIX17:25Osaka Kansai Intl
20 Jul
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€810

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 2 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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/11

09:00-21:00

1 stop27h 00m

Osaka Kansai Intl

Mon 16/11

14:20-22:55

2 stops41h 35m

€675

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/11

09:00-21:00

1 stop27h 00m

Osaka Kansai Intl

Mon 16/11

13:10-22:15

2 stops42h 05m

€685

DublinKobe

DUB - UKB

DUBUKB

Dublin

Wed 18/11

08:10-21:45

3 stops28h 35m

Kobe

Thu 17/12

21:15-06:25

3 stops42h 10m

€890
Fastest return journey

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 23/8

06:00-12:35

2 stops22h 35m

Osaka Itami

Tue 8/9

07:30-22:25

2 stops22h 55m

€977

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 27/8

21:45-07:30

2 stops25h 45m

Osaka Itami

Wed 9/9

16:50-13:30

2 stops28h 40m

€1,051

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 18/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Thu 17/12

18:00-15:30

2 stops30h 30m

€1,052

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 18/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Thu 17/12

18:00-15:30

2 stops30h 30m

€1,055

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 2/9

19:15-09:35

2 stops30h 20m

Osaka Itami

Sat 12/9

08:25-08:15

2 stops31h 50m

€1,069

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 5/8

15:00-08:30

2 stops33h 30m

Osaka Itami

Wed 19/8

20:00-20:15

2 stops32h 15m

€1,102

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 23/8

06:00-15:35

2 stops25h 35m

Osaka Itami

Tue 8/9

18:25-22:40

2 stops36h 15m

€1,111

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 €311. 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 €643.

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 35m

Direct flights

None
The fastest flight from Ireland to Osaka takes 16h 35m
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