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Cheap flights from Ireland to Osaka from €337

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 15/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ireland to Osaka

Recent return flight deals from Ireland to Osaka

Logo
06:15 - 12:40DUB-KIX
21h 25m2 stops
Logo
09:00 - 23:35KIX-DUB
23h 35m2 stops
€679
Find Deal
Sat, 6 Dec - Sun, 21 Dec
Logo
06:50 - 20:35DUB-KIX
29h 45m3 stops
Logo
15:00 - 21:45KIX-DUB
38h 45m3 stops
€680
Find Deal
Tue, 14 Oct - Fri, 24 Oct
China Eastern Logo
13:25 - 21:00DUB-KIX
22h 35m2 stops
China Eastern Logo
09:20 - 08:05KIX-DUB
31h 45m2 stops
€711China Eastern
Find Deal
Wed, 29 Oct - Wed, 5 Nov
China Eastern Logo
06:00 - 21:00DUB-KIX
30h 00m2 stops
China Eastern Logo
13:10 - 22:55KIX-DUB
42h 45m2 stops
€727China Eastern
Find Deal
Sat, 8 Nov - Wed, 26 Nov
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€757Hainan Airlines
Find Deal
Sat, 8 Nov - Fri, 21 Nov
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€758Hainan Airlines
Find Deal
Sat, 8 Nov - Fri, 21 Nov
ANA Logo
05:10 - 18:15DUB-KIX
28h 05m2 stops
ANA Logo
17:35 - 08:25KIX-DUB
23h 50m2 stops
€763ANA
Find Deal
Mon, 2 Feb - Mon, 16 Feb
KLM Logo
17:15 - 10:50DUB-KIX
32h 35m2 stops
KLM Logo
13:00 - 08:05KIX-DUB
28h 05m1 stop
€863KLM
Find Deal
Wed, 7 Jan - Thu, 29 Jan
KLM Logo
08:50 - 11:20DUB-KIX
17h 30m1 stop
KLM Logo
13:00 - 12:40KIX-DUB
32h 40m1 stop
€864KLM
Find Deal
Wed, 7 Jan - Thu, 29 Jan
ANA Logo
05:10 - 19:25DUB-KIX
29h 15m2 stops
ANA Logo
19:00 - 22:45KIX-DUB
36h 45m2 stops
€925ANA
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Fri, 12 Dec - Mon, 12 Jan

Turkish Airlines flights from Ireland to Osaka Kansai Intl Airport

Our best Turkish Airlines deals on Ireland to Osaka Kansai Intl Airport flight tickets
Turkish Airlines
9 Feb
DUB10:40Dublin
23h 25m
1 stop
KIX19:05Osaka Kansai Intl
23 Feb
KIX22:30Osaka Kansai Intl
20h 10m
1 stop
DUB09:40Dublin
€919
Find similar
Turkish Airlines
14 Oct
DUB10:35Dublin
24h 25m
1 stop
KIX19:00Osaka Kansai Intl
24 Oct
KIX22:25Osaka Kansai Intl
22h 10m
1 stop
DUB12:35Dublin
€932
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 Oct
DUB13:25Dublin
22h 35m
2 stops
KIX21:00Osaka Kansai Intl
5 Nov
KIX09:20Osaka Kansai Intl
31h 45m
2 stops
DUB08:05Dublin
€711
Find similar
China Eastern
8 Nov
DUB06:00Dublin
30h 00m
2 stops
KIX21:00Osaka Kansai Intl
26 Nov
KIX13:10Osaka Kansai Intl
42h 45m
2 stops
DUB22:55Dublin
€727
Find similar
China Eastern
8 Nov
DUB06:00Dublin
48h 20m
2 stops
KIX15:20Osaka Kansai Intl
21 Nov
KIX14:20Osaka Kansai Intl
40h 50m
2 stops
DUB22:10Dublin
€728
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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 14 September 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

Sat 6/12

06:15-12:40

2 stops21h 25m

Osaka Kansai Intl

Sun 21/12

09:00-23:35

2 stops23h 35m

€679

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 14/10

06:50-20:35

3 stops29h 45m

Osaka Kansai Intl

Fri 24/10

15:00-21:45

3 stops38h 45m

€680

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 29/10

13:25-21:00

2 stops22h 35m

Osaka Kansai Intl

Wed 5/11

09:20-08:05

2 stops31h 45m

€711

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

06:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Wed 26/11

13:10-22:55

2 stops42h 45m

€727

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 21/11

14:35-05:50

1 stop24h 15m

€757

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 21/11

14:35-05:50

1 stop24h 15m

€758

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/2

05:10-18:15

2 stops28h 05m

Osaka Kansai Intl

Mon 16/2

17:35-08:25

2 stops23h 50m

€763

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 7/1

17:15-10:50

2 stops32h 35m

Osaka Kansai Intl

Thu 29/1

13:00-08:05

1 stop28h 05m

€863

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 7/1

08:50-11:20

1 stop17h 30m

Osaka Kansai Intl

Thu 29/1

13:00-12:40

1 stop32h 40m

€864

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 12/12

05:10-19:25

2 stops29h 15m

Osaka Kansai Intl

Mon 12/1

19:00-22:45

2 stops36h 45m

€925

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 December, then you should wait until June to fly from Ireland, when ticket prices are also cheap, with an average price of €798.

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 €748. The most expensive day to fly to Osaka Kansai Intl Airport is Monday, with ticket prices averaging around €838.

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 €779 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 €1,062.

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.
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  • 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.

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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