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Cheap flights from Ireland to Osaka from €313

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 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
06:35 - 13:20DUB-KIX
21h 45m2 stops
Multiple Airlines Logo
15:55 - 17:45KIX-DUB
34h 50m3 stops
€603Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
07:00 - 20:55DUB-KIX
28h 55m3 stops
Multiple Airlines Logo
13:50 - 10:15KIX-DUB
29h 25m3 stops
€617Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
19:30 - 11:00DUB-KIX
30h 30m3 stops
Multiple Airlines Logo
14:20 - 12:40KIX-DUB
31h 20m2 stops
€621Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:30 - 05:50KIX-DUB
48h 20m2 stops
€710Hainan Airlines
Find Deal
Sat, 29 Nov - Fri, 12 Dec
China Eastern Logo
06:00 - 11:00DUB-KIX
44h 00m2 stops
China Eastern Logo
09:20 - 22:55KIX-DUB
22h 35m2 stops
€740China Eastern
Find Deal
Sat, 29 Nov - Fri, 12 Dec
China Eastern Logo
06:00 - 21:00DUB-KIX
30h 00m2 stops
China Eastern Logo
09:20 - 22:55KIX-DUB
22h 35m2 stops
€766China Eastern
Find Deal
Sun, 8 Mar - Thu, 12 Mar
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€857Hainan Airlines
Find Deal
Tue, 11 Nov - Wed, 10 Dec
Qatar Airways Logo
07:45 - 16:25DUB-KIX
23h 40m1 stop
Qatar Airways Logo
17:55 - 19:50KIX-DUB
34h 55m1 stop
€874Qatar Airways
Find Deal
Mon, 1 Dec - Mon, 8 Dec
KLM Logo
13:25 - 11:20DUB-KIX
36h 55m1 stop
KLM Logo
13:00 - 16:20KIX-DUB
36h 20m1 stop
€890KLM
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Tue, 11 Nov - Thu, 11 Dec
KLM Logo
17:15 - 10:50DUB-KIX
32h 35m2 stops
KLM Logo
13:00 - 16:20KIX-DUB
36h 20m1 stop
€918KLM
Find Deal
Thu, 13 Nov - Thu, 11 Dec

Hainan Airlines flights from Ireland to Osaka Kansai Intl Airport

Our best Hainan Airlines deals on Ireland to Osaka Kansai Intl Airport flight tickets
Hainan Airlines
29 Nov
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
12 Dec
KIX14:30Osaka Kansai Intl
48h 20m
2 stops
DUB05:50Dublin
€710
Find similar
Hainan Airlines
11 Nov
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
10 Dec
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€857
Find similar
Hainan Airlines
11 Nov
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
13 Dec
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€917
Find similar

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
29 Nov
DUB06:00Dublin
44h 00m
2 stops
KIX11:00Osaka Kansai Intl
12 Dec
KIX09:20Osaka Kansai Intl
22h 35m
2 stops
DUB22:55Dublin
€740
Find similar
China Eastern
8 Mar
DUB06:00Dublin
30h 00m
2 stops
KIX21:00Osaka Kansai Intl
12 Mar
KIX09:20Osaka Kansai Intl
22h 35m
2 stops
DUB22:55Dublin
€766
Find similar
China Eastern
30 Nov
DUB08:50Dublin
27h 10m
2 stops
KIX21:00Osaka Kansai Intl
7 Dec
KIX09:20Osaka Kansai Intl
21h 50m
2 stops
DUB22:10Dublin
€774
Find similar

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 17 October 2025.
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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 30/11

06:35-13:20

2 stops21h 45m

Osaka Kansai Intl

Sun 7/12

15:55-17:45

3 stops34h 50m

€603

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/12

07:00-20:55

3 stops28h 55m

Osaka Kansai Intl

Mon 8/12

13:50-10:15

3 stops29h 25m

€617

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 29/11

19:30-11:00

3 stops30h 30m

Osaka Kansai Intl

Sat 6/12

14:20-12:40

2 stops31h 20m

€621

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 29/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 12/12

14:30-05:50

2 stops48h 20m

€710

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 29/11

06:00-11:00

2 stops44h 00m

Osaka Kansai Intl

Fri 12/12

09:20-22:55

2 stops22h 35m

€740

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 8/3

06:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Thu 12/3

09:20-22:55

2 stops22h 35m

€766

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 11/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Wed 10/12

14:35-05:50

1 stop24h 15m

€857

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/12

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Mon 8/12

17:55-19:50

1 stop34h 55m

€874

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 11/11

13:25-11:20

1 stop36h 55m

Osaka Kansai Intl

Thu 11/12

13:00-16:20

1 stop36h 20m

€890

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 13/11

17:15-10:50

2 stops32h 35m

Osaka Kansai Intl

Thu 11/12

13:00-16:20

1 stop36h 20m

€918

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 June, then you should wait until December to fly from Ireland, when ticket prices are also cheap, with an average price of €914.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Ireland to Osaka Kansai Intl Airport is on a Saturday when prices can be found for as low as €753. The most expensive day to fly to Osaka Kansai Intl Airport is Monday, with ticket prices averaging around €843.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Flying to Osaka Kansai Intl Airport from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as €784 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Osaka Kansai Intl Airport is at midday when prices are around €1,068.

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

Direct flights

None
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.
Search flight deals

  • 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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