Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to Osaka Prefecture from €351

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 Prefecture departing on 14/5. 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
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Osaka Prefecture

Recent return flight deals from Ireland to Osaka Prefecture

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 - 20:30
DUB
-
KIX
24h 00m
2 stops
Multiple Airlines Logo
09:05 - 10:15
KIX
-
DUB
33h 10m
2 stops
€647Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
15:05 - 11:00
DUB
-
KIX
34h 55m
3 stops
Multiple Airlines Logo
10:40 - 21:35
KIX
-
DUB
43h 55m
3 stops
€686Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
China Eastern Logo
08:55 - 18:00
DUB
-
KIX
25h 05m
2 stops
China Eastern Logo
09:30 - 22:40
KIX
-
DUB
21h 10m
2 stops
€687China Eastern
Wed, 13 May - Tue, 19 May
China Eastern Logo
05:55 - 18:00
DUB
-
KIX
28h 05m
2 stops
China Eastern Logo
14:20 - 22:25
KIX
-
DUB
40h 05m
2 stops
€688China Eastern
Wed, 13 May - Tue, 26 May
China Eastern Logo
08:55 - 18:00
DUB
-
KIX
25h 05m
2 stops
China Eastern Logo
13:10 - 08:20
KIX
-
DUB
51h 10m
2 stops
€698China Eastern
Wed, 13 May - Sat, 23 May
China Eastern Logo
05:55 - 21:00
DUB
-
KIX
31h 05m
2 stops
China Eastern Logo
09:30 - 08:20
KIX
-
DUB
30h 50m
2 stops
€714China Eastern
Thu, 21 May - Mon, 25 May
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€717Hainan Airlines
Sun, 17 May - Fri, 22 May
Japan Airlines Logo
09:40 - 19:10
DUB
-
ITM
25h 30m
2 stops
Japan Airlines Logo
18:25 - 08:55
ITM
-
DUB
22h 30m
2 stops
€1,341Japan Airlines
Fri, 15 May - Wed, 27 May
Turkish Airlines Logo
05:45 - 18:55
DUB
-
ITM
29h 10m
2 stops
Turkish Airlines Logo
14:00 - 16:00
ITM
-
DUB
34h 00m
2 stops
€1,468Turkish Airlines
Thu, 14 May - Mon, 25 May
Turkish Airlines Logo
05:45 - 18:55
DUB
-
ITM
29h 10m
2 stops
Turkish Airlines Logo
14:00 - 09:35
ITM
-
DUB
27h 35m
2 stops
€1,478Turkish Airlines
Thu, 14 May - Sat, 23 May

China Eastern flights from Ireland to Osaka Prefecture

Our best China Eastern deals on Ireland to Osaka Prefecture flight tickets
China Eastern
13 May
DUB08:55Dublin
25h 05m
2 stops
KIX18:00Osaka Kansai Intl
19 May
KIX09:30Osaka Kansai Intl
21h 10m
2 stops
DUB22:40Dublin
€687
China Eastern
13 May
DUB05:55Dublin
28h 05m
2 stops
KIX18:00Osaka Kansai Intl
26 May
KIX14:20Osaka Kansai Intl
40h 05m
2 stops
DUB22:25Dublin
€688
China Eastern
13 May
DUB08:55Dublin
25h 05m
2 stops
KIX18:00Osaka Kansai Intl
20 May
KIX09:30Osaka Kansai Intl
30h 50m
2 stops
DUB08:20Dublin
€698

Hainan Airlines flights from Ireland to Osaka Prefecture

Our best Hainan Airlines deals on Ireland to Osaka Prefecture flight tickets
Hainan Airlines
17 May
DUB12:00Dublin
16h 45m
1 stop
KIX12:45Osaka Kansai Intl
22 May
KIX14:20Osaka Kansai Intl
24h 40m
1 stop
DUB07:00Dublin
€717
Hainan Airlines
14 Mar
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
27 Mar
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€821
Hainan Airlines
14 May
DUB12:00Dublin
16h 45m
1 stop
KIX12:45Osaka Kansai Intl
25 May
KIX14:20Osaka Kansai Intl
24h 40m
1 stop
DUB07:00Dublin
€832

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Osaka Prefecture 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 21 February 2026.
Use the filters below to find and compare flights from Ireland to Osaka Prefecture that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 12/5

12:30-20:30

2 stops24h 00m

Osaka Kansai Intl

Tue 19/5

09:05-10:15

2 stops33h 10m

€647

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 20/3

15:05-11:00

3 stops34h 55m

Osaka Kansai Intl

Fri 27/3

10:40-21:35

3 stops43h 55m

€686

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 13/5

08:55-18:00

2 stops25h 05m

Osaka Kansai Intl

Tue 19/5

09:30-22:40

2 stops21h 10m

€687

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 13/5

05:55-18:00

2 stops28h 05m

Osaka Kansai Intl

Tue 26/5

14:20-22:25

2 stops40h 05m

€688

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 13/5

08:55-18:00

2 stops25h 05m

Osaka Kansai Intl

Sat 23/5

13:10-08:20

2 stops51h 10m

€698

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 21/5

05:55-21:00

2 stops31h 05m

Osaka Kansai Intl

Mon 25/5

09:30-08:20

2 stops30h 50m

€714

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 17/5

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Fri 22/5

14:20-07:00

1 stop24h 40m

€717

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 15/5

09:40-19:10

2 stops25h 30m

Osaka Itami

Wed 27/5

18:25-08:55

2 stops22h 30m

€1,341

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 14/5

05:45-18:55

2 stops29h 10m

Osaka Itami

Mon 25/5

14:00-16:00

2 stops34h 00m

€1,468

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 14/5

05:45-18:55

2 stops29h 10m

Osaka Itami

Sat 23/5

14:00-09:35

2 stops27h 35m

€1,478

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka Prefecture from

How to get the cheapest flight ticket from Ireland to Osaka Prefecture

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 Prefecture?

The month of June is, on average, the cheapest month to fly to Osaka Prefecture from Ireland, with most prices found around €786. If you aren’t able to travel to Osaka Prefecture during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of €882.

Cheap Ireland to Osaka Prefecture flight deals and tips

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Ireland to Osaka Prefecture takes 18h 50m
There are no direct flights from Ireland to Osaka Prefecture. There are no popular flight routes from Ireland to Osaka Prefecture.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Osaka Prefecture?

    Prices for flights from Ireland to Osaka Prefecture were last updated today.

  • How old do you have to be to fly from Ireland to Osaka Prefecture?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Osaka Prefecture.

  • What documentation or ID do you need to fly to Osaka Prefecture?

    The travel and health documents you'll need for your trip to Osaka Prefecture may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Osaka Prefecture. It is always advisable to seek 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 Prefecture?

It is quick and easy to find Ireland to Osaka Prefecture flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka Prefecture that suits you.

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

Yes. All flights to Osaka Prefecture from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Osaka Prefecture?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka Prefecture from Ireland.

I’m not ready to book a flight from Ireland to Osaka Prefecture right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka Prefecture 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 Prefecture trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 23/3
Mon 30/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka Prefecture

Popular Cities in Osaka Prefecture

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyofrom €698
Flights to Osakafrom €630
Flights to Okinawafrom €669
Flights to Fukuokafrom €1,133
Flights to Nagoyafrom €1,321