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Cheap flights from Ireland to Osaka from €457

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 5/8. 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 - 13:20
DUB
-
KIX
19h 20m
1 stop
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€743China Eastern
Mon, 9 Nov - Thu, 19 Nov
China Eastern Logo
09:00 - 13:20
DUB
-
KIX
19h 20m
1 stop
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€748China Eastern
Mon, 9 Nov - Thu, 19 Nov
China Eastern Logo
09:00 - 18:00
DUB
-
KIX
24h 00m
1 stop
China Eastern Logo
14:20 - 22:55
KIX
-
DUB
41h 35m
2 stops
€764China Eastern
Mon, 2 Nov - Mon, 16 Nov
China Eastern Logo
09:00 - 18:00
DUB
-
KIX
24h 00m
1 stop
China Eastern Logo
19:00 - 14:30
KIX
-
DUB
28h 30m
2 stops
€765China Eastern
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
21:35 - 12:40
DUB
-
KIX
31h 05m
3 stops
Multiple Airlines Logo
10:50 - 00:55
KIX
-
DUB
46h 05m
3 stops
€767Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
China Eastern Logo
09:00 - 18:00
DUB
-
KIX
24h 00m
1 stop
China Eastern Logo
19:00 - 22:55
KIX
-
DUB
36h 55m
2 stops
€767China Eastern
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
21:35 - 12:40
DUB
-
KIX
31h 05m
3 stops
Multiple Airlines Logo
10:50 - 00:55
KIX
-
DUB
46h 05m
3 stops
€781Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
Multiple Airlines Logo
21:35 - 12:40
DUB
-
KIX
31h 05m
3 stops
Multiple Airlines Logo
10:50 - 00:55
KIX
-
DUB
46h 05m
3 stops
€784Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
Multiple Airlines Logo
21:35 - 12:40
DUB
-
KIX
31h 05m
3 stops
Multiple Airlines Logo
11:45 - 00:55
KIX
-
DUB
45h 10m
3 stops
€791Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
American Airlines Logo
14:30 - 18:45
SNN
-
KIX
44h 15m
2 stops
American Airlines Logo
17:45 - 05:25
KIX
-
SNN
43h 40m
2 stops
€15,742American Airlines
Sun, 26 Jul - Thu, 30 Jul

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Etihad Airways flights from Ireland to Osaka Kansai Intl Airport

Our best Etihad Airways deals on Ireland to Osaka Kansai Intl Airport flight tickets
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
€839
Etihad Airways
20 Aug
DUB09:00Dublin
18h 40m
1 stop
KIX11:40Osaka Kansai Intl
31 Aug
KIX19:25Osaka Kansai Intl
31h 40m
1 stop
DUB19:05Dublin
€851
Etihad Airways
21 Aug
DUB20:35Dublin
31h 05m
1 stop
KIX11:40Osaka Kansai Intl
30 Aug
KIX19:25Osaka Kansai Intl
19h 50m
1 stop
DUB07:15Dublin
€857

China Eastern flights from Ireland to Osaka Kansai Intl Airport

Our best China Eastern deals on Ireland to Osaka Kansai Intl Airport flight tickets
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
€723
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
€743
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
€748

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Osaka Kansai Intl Airport 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 16 July 2026.
Use the filters below to find and compare flights from Ireland to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 9/11

09:00-13:20

1 stop19h 20m

Osaka Kansai Intl

Thu 19/11

14:20-06:15

1 stop24h 55m

€743

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 9/11

09:00-13:20

1 stop19h 20m

Osaka Kansai Intl

Thu 19/11

14:20-06:15

1 stop24h 55m

€748

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/11

09:00-18:00

1 stop24h 00m

Osaka Kansai Intl

Mon 16/11

14:20-22:55

2 stops41h 35m

€764

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/11

09:00-18:00

1 stop24h 00m

Osaka Kansai Intl

Mon 16/11

19:00-14:30

2 stops28h 30m

€765

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 25/8

21:35-12:40

3 stops31h 05m

Osaka Kansai Intl

Tue 1/9

10:50-00:55

3 stops46h 05m

€767

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/11

09:00-18:00

1 stop24h 00m

Osaka Kansai Intl

Mon 16/11

19:00-22:55

2 stops36h 55m

€767

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 25/8

21:35-12:40

3 stops31h 05m

Osaka Kansai Intl

Tue 1/9

10:50-00:55

3 stops46h 05m

€781

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 25/8

21:35-12:40

3 stops31h 05m

Osaka Kansai Intl

Tue 1/9

10:50-00:55

3 stops46h 05m

€784

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 25/8

21:35-12:40

3 stops31h 05m

Osaka Kansai Intl

Tue 1/9

11:45-00:55

3 stops45h 10m

€791

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sun 26/7

14:30-18:45

2 stops44h 15m

Osaka Kansai Intl

Thu 30/7

17:45-05:25

2 stops43h 40m

€15,742

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 Kansai Intl Airport

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 Kansai Intl Airport?

If you don’t want to visit Osaka Kansai Intl Airport in August, then you should wait until January to fly from Ireland, when ticket prices are also cheap, with an average price of €0.

Cheap Ireland to Osaka Kansai Intl Airport flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

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

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

    Prices for flights from Ireland to Osaka Kansai Intl Airport were last updated today.

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

    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 Kansai Intl Airport.

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

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Himeji

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Osaka for you.

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

All flight searches from Ireland to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Ireland to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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