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Cheap flights from Dublin to Osaka from €372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Osaka departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Dublin to Osaka

Cheap return flights

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
13:10 - 06:15
KIX
-
DUB
26h 05m
1 stop
€671China Eastern
Mon, 23 Nov - Tue, 1 Dec
China Eastern Logo
09:00 - 13:20
DUB
-
KIX
19h 20m
1 stop
China Eastern Logo
13:10 - 06:15
KIX
-
DUB
26h 05m
1 stop
€698China Eastern
Fri, 13 Nov - Tue, 17 Nov
China Eastern Logo
09:55 - 21:00
DUB
-
KIX
26h 05m
2 stops
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€742China Eastern
Sun, 22 Nov - Thu, 10 Dec
China Eastern Logo
10:55 - 13:20
DUB
-
KIX
18h 25m
1 stop
China Eastern Logo
19:00 - 08:00
KIX
-
DUB
21h 00m
1 stop
€750China Eastern
Mon, 31 Aug - Tue, 15 Sep
Hainan Airlines Logo
11:00 - 12:35
DUB
-
KIX
16h 35m
1 stop
Hainan Airlines Logo
14:35 - 05:50
KIX
-
DUB
24h 15m
1 stop
€759Hainan Airlines
Sat, 5 Dec - Sat, 19 Dec
China Eastern Logo
10:20 - 13:20
DUB
-
KIX
42h 00m
2 stops
China Eastern Logo
13:10 - 06:15
KIX
-
DUB
26h 05m
1 stop
€761China Eastern
Sat, 7 Nov - Sun, 15 Nov
Etihad Airways Logo
20:35 - 11:40
DUB
-
KIX
31h 05m
1 stop
Etihad Airways Logo
19:25 - 19:05
KIX
-
DUB
31h 40m
1 stop
€803Etihad Airways
Mon, 17 Aug - Mon, 31 Aug
Qatar Airways Logo
21:45 - 07:35
DUB
-
ITM
25h 50m
2 stops
Qatar Airways Logo
19:35 - 13:30
ITM
-
DUB
25h 55m
2 stops
€1,057Qatar Airways
Thu, 10 Sep - Thu, 24 Sep
Turkish Airlines Logo
16:35 - 07:30
DUB
-
ITM
29h 55m
2 stops
Turkish Airlines Logo
18:00 - 09:35
ITM
-
DUB
24h 35m
2 stops
€1,073Turkish Airlines
Sun, 22 Nov - Thu, 10 Dec
Qatar Airways Logo
15:00 - 07:35
DUB
-
ITM
32h 35m
2 stops
Qatar Airways Logo
16:50 - 13:30
ITM
-
DUB
28h 40m
2 stops
€1,081Qatar Airways
Tue, 1 Sep - Wed, 9 Sep

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Qatar Airways flights from Dublin to Osaka

Our best Qatar Airways deals on Dublin to Osaka flight tickets
Qatar Airways
10 Sept
DUB15:00Dublin
18h 25m
1 stop
KIX17:25Osaka Kansai Intl
24 Sept
KIX18:55Osaka Kansai Intl
26h 35m
1 stop
DUB13:30Dublin
€824
Qatar Airways
6 Aug
DUB08:15Dublin
25h 10m
1 stop
KIX17:25Osaka Kansai Intl
13 Aug
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€835
Qatar Airways
1 Sept
DUB21:45Dublin
35h 40m
1 stop
KIX17:25Osaka Kansai Intl
15 Sept
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€845

China Eastern flights from Dublin to Osaka

Our best China Eastern deals on Dublin to Osaka flight tickets
China Eastern
23 Nov
DUB09:00Dublin
19h 20m
1 stop
KIX13:20Osaka Kansai Intl
1 Dec
KIX13:10Osaka Kansai Intl
26h 05m
1 stop
DUB06:15Dublin
€671
China Eastern
13 Nov
DUB09:00Dublin
19h 20m
1 stop
KIX13:20Osaka Kansai Intl
17 Nov
KIX13:10Osaka Kansai Intl
26h 05m
1 stop
DUB06:15Dublin
€698
China Eastern
22 Nov
DUB09:55Dublin
26h 05m
2 stops
KIX21:00Osaka Kansai Intl
10 Dec
KIX14:20Osaka Kansai Intl
24h 55m
1 stop
DUB06:15Dublin
€742

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Osaka 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 25 June 2026.
Use the filters below to find and compare flights from Dublin to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 23/11

09:00-13:20

1 stop19h 20m

Osaka Kansai Intl

Tue 1/12

13:10-06:15

1 stop26h 05m

€671

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 13/11

09:00-13:20

1 stop19h 20m

Osaka Kansai Intl

Tue 17/11

13:10-06:15

1 stop26h 05m

€698

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 22/11

09:55-21:00

2 stops26h 05m

Osaka Kansai Intl

Thu 10/12

14:20-06:15

1 stop24h 55m

€742
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 31/8

10:55-13:20

1 stop18h 25m

Osaka Kansai Intl

Tue 15/9

19:00-08:00

1 stop21h 00m

€750

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 5/12

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Sat 19/12

14:35-05:50

1 stop24h 15m

€759

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 7/11

10:20-13:20

2 stops42h 00m

Osaka Kansai Intl

Sun 15/11

13:10-06:15

1 stop26h 05m

€761

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 17/8

20:35-11:40

1 stop31h 05m

Osaka Kansai Intl

Mon 31/8

19:25-19:05

1 stop31h 40m

€803

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 10/9

21:45-07:35

2 stops25h 50m

Osaka Itami

Thu 24/9

19:35-13:30

2 stops25h 55m

€1,057

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 22/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Thu 10/12

18:00-09:35

2 stops24h 35m

€1,072

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 1/9

15:00-07:35

2 stops32h 35m

Osaka Itami

Wed 9/9

16:50-13:30

2 stops28h 40m

€1,081

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 Dublin to Osaka

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 typical price of a round-trip flight between Dublin and Osaka?

What is the cheapest month to fly to Osaka?

In general, August is the cheapest month to fly from Dublin to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €0. If you aren’t able to travel to Osaka during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €312.

When to book flights from Dublin to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Osaka (DUB to OSA) flight deals and tips

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

Fastest flight time

18h 55m

Direct flights

None
The fastest flight from Dublin to Osaka takes 18h 55m
There are no direct flights from Dublin to Osaka. There are no popular flight routes from Dublin to Osaka.
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Frequently asked questions about flying from Dublin to Osaka

  • How far is Dublin to Osaka by plane?

    A flight from Dublin to Osaka will travel around 9549.9 km. Flights usually cover this in 18h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Osaka?

    Prices for flights from Dublin Airport to Osaka were last updated today.

  • How old do you have to be to fly from Dublin Airport to Osaka?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Osaka.

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

    The travel and health documents you'll need for your trip to Osaka 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dublin to Osaka?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Osaka. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Dublin to Osaka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Osaka.

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

If you are not ready to book a flight from Dublin to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport