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Cheap flights from Ireland to Osaka from €357

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 11/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:45 - 20:55DUB-KIX
30h 10m2 stops
Multiple Airlines Logo
08:30 - 20:15KIX-DUB
44h 45m3 stops
€585Multiple Airlines
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Mon, 24 Nov - Wed, 10 Dec
Multiple Airlines Logo
19:50 - 13:20DUB-KIX
32h 30m2 stops
Multiple Airlines Logo
08:30 - 20:30KIX-DUB
45h 00m3 stops
€592Multiple Airlines
Find Deal
Sat, 6 Dec - Thu, 11 Dec
Multiple Airlines Logo
06:30 - 14:30DUB-KIX
23h 00m2 stops
Multiple Airlines Logo
08:30 - 20:15KIX-DUB
44h 45m3 stops
€599Multiple Airlines
Find Deal
Mon, 24 Nov - Wed, 10 Dec
Multiple Airlines Logo
06:45 - 12:30DUB-KIX
20h 45m2 stops
Multiple Airlines Logo
13:50 - 11:35KIX-DUB
30h 45m3 stops
€618Multiple Airlines
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Fri, 28 Nov - Tue, 2 Dec
Multiple Airlines Logo
05:45 - 11:00DUB-KIX
20h 15m2 stops
Multiple Airlines Logo
13:10 - 12:00KIX-DUB
31h 50m2 stops
€624Multiple Airlines
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Mon, 24 Nov - Wed, 10 Dec
Multiple Airlines Logo
06:40 - 11:00DUB-KIX
19h 20m2 stops
Multiple Airlines Logo
10:00 - 11:05KIX-DUB
34h 05m3 stops
€626Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
20:40 - 15:20DUB-KIX
33h 40m2 stops
Multiple Airlines Logo
10:00 - 11:10KIX-DUB
34h 10m3 stops
€632Multiple Airlines
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Thu, 4 Dec - Wed, 17 Dec
Multiple Airlines Logo
13:20 - 21:00DUB-KIX
22h 40m2 stops
Multiple Airlines Logo
08:30 - 12:05KIX-DUB
36h 35m3 stops
€633Multiple Airlines
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Tue, 9 Dec - Tue, 16 Dec
British Airways Logo
17:30 - 14:10SNN-KIX
35h 40m2 stops
British Airways Logo
07:00 - 11:30KIX-SNN
37h 30m2 stops
€1,892British Airways
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Sun, 8 Mar - Wed, 11 Mar
British Airways Logo
20:05 - 22:15SNN-KIX
41h 10m2 stops
British Airways Logo
07:00 - 19:25KIX-SNN
21h 25m2 stops
€1,893British Airways
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Sun, 8 Mar - Wed, 11 Mar

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
8 Jan
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
23 Jan
KIX14:30Osaka Kansai Intl
48h 20m
2 stops
DUB05:50Dublin
€762
Find similar
Hainan Airlines
2 Dec
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
10 Dec
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€779
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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
6 May
DUB13:20Dublin
47h 40m
2 stops
KIX21:00Osaka Kansai Intl
20 May
KIX09:30Osaka Kansai Intl
20h 55m
2 stops
DUB22:25Dublin
€759
Find similar
China Eastern
11 May
DUB08:55Dublin
27h 35m
2 stops
KIX20:30Osaka Kansai Intl
24 May
KIX16:30Osaka Kansai Intl
37h 55m
2 stops
DUB22:25Dublin
€761
Find similar
China Eastern
8 May
DUB06:00Dublin
47h 20m
2 stops
KIX13:20Osaka Kansai Intl
22 May
KIX09:30Osaka Kansai Intl
30h 50m
2 stops
DUB08:20Dublin
€768
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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 13 November 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

Mon 24/11

05:45-20:55

2 stops30h 10m

Osaka Kansai Intl

Wed 10/12

08:30-20:15

3 stops44h 45m

€585

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 6/12

19:50-13:20

2 stops32h 30m

Osaka Kansai Intl

Thu 11/12

08:30-20:30

3 stops45h 00m

€592

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 24/11

06:30-14:30

2 stops23h 00m

Osaka Kansai Intl

Wed 10/12

08:30-20:15

3 stops44h 45m

€599

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 28/11

06:45-12:30

2 stops20h 45m

Osaka Kansai Intl

Tue 2/12

13:50-11:35

3 stops30h 45m

€618

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 24/11

05:45-11:00

2 stops20h 15m

Osaka Kansai Intl

Wed 10/12

13:10-12:00

2 stops31h 50m

€624

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 27/11

06:40-11:00

2 stops19h 20m

Osaka Kansai Intl

Mon 1/12

10:00-11:05

3 stops34h 05m

€626

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 4/12

20:40-15:20

2 stops33h 40m

Osaka Kansai Intl

Wed 17/12

10:00-11:10

3 stops34h 10m

€632

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 9/12

13:20-21:00

2 stops22h 40m

Osaka Kansai Intl

Tue 16/12

08:30-12:05

3 stops36h 35m

€633

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sun 8/3

17:30-14:10

2 stops35h 40m

Osaka Kansai Intl

Wed 11/3

07:00-11:30

2 stops37h 30m

€1,892

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sun 8/3

20:05-22:15

2 stops41h 10m

Osaka Kansai Intl

Wed 11/3

07:00-19:25

2 stops21h 25m

€1,893

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 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 €758. The most expensive day to fly to Osaka Kansai Intl Airport is Monday, with ticket prices averaging around €849.

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 €790 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 €1,077.

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.

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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