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Cheap flights from Dublin to Osaka from €479

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 30/9. 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
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Find the cheapest flights from Dublin to Osaka

Cheap return flights

Logo
12:55 - 21:00DUB-KIX
23h 05m2 stops
Logo
09:20 - 01:05KIX-DUB
24h 45m2 stops
€603
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Sat, 8 Nov - Sat, 22 Nov
Logo
08:50 - 21:00DUB-KIX
27h 10m3 stops
Logo
09:20 - 01:05KIX-DUB
24h 45m2 stops
€648
Find Deal
Sat, 8 Nov - Sat, 22 Nov
Logo
06:15 - 16:50DUB-KIX
25h 35m3 stops
Logo
08:55 - 11:50KIX-DUB
35h 55m3 stops
€659
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Wed, 29 Oct - Wed, 5 Nov
China Eastern Logo
13:25 - 21:00DUB-KIX
22h 35m2 stops
China Eastern Logo
09:20 - 08:05KIX-DUB
31h 45m2 stops
€710China Eastern
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Wed, 29 Oct - Wed, 5 Nov
China Eastern Logo
06:00 - 13:20DUB-KIX
22h 20m2 stops
China Eastern Logo
16:30 - 08:05KIX-DUB
48h 35m2 stops
€730China Eastern
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Thu, 30 Oct - Thu, 6 Nov
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€749Hainan Airlines
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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
€752Hainan Airlines
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Sat, 8 Nov - Fri, 21 Nov
Etihad Airways Logo
08:10 - 11:10DUB-KIX
18h 00m1 stop
Etihad Airways Logo
17:50 - 06:25KIX-DUB
21h 35m1 stop
€840Etihad Airways
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Thu, 6 Nov - Fri, 21 Nov
Turkish Airlines Logo
16:30 - 19:05DUB-KIX
17h 35m1 stop
Turkish Airlines Logo
22:30 - 09:40KIX-DUB
20h 10m1 stop
€920Turkish Airlines
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Mon, 9 Feb - Mon, 23 Feb
Turkish Airlines Logo
16:55 - 07:25DUB-ITM
30h 30m2 stops
Turkish Airlines Logo
18:00 - 15:30ITM-DUB
30h 30m2 stops
€1,466Turkish Airlines
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Mon, 13 Oct - Mon, 27 Oct

Hainan Airlines flights from Dublin to Osaka

Our best Hainan Airlines deals on Dublin to Osaka flight tickets
Hainan Airlines
8 Nov
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
21 Nov
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€749
Find similar
Hainan Airlines
8 Nov
DUB11:00Dublin
16h 35m
1 stop
KIX12:35Osaka Kansai Intl
21 Nov
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€752
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Hainan Airlines
8 Nov
DUB11:00Dublin
41h 25m
2 stops
KIX13:25Osaka Kansai Intl
21 Nov
KIX14:35Osaka Kansai Intl
24h 15m
1 stop
DUB05:50Dublin
€768
Find similar

Turkish Airlines flights from Dublin to Osaka

Our best Turkish Airlines deals on Dublin to Osaka flight tickets
Turkish Airlines
9 Feb
DUB16:30Dublin
17h 35m
1 stop
KIX19:05Osaka Kansai Intl
23 Feb
KIX22:30Osaka Kansai Intl
20h 10m
1 stop
DUB09:40Dublin
€920
Find similar
Turkish Airlines
13 Oct
DUB16:55Dublin
30h 30m
2 stops
ITM07:25Osaka Itami
27 Oct
ITM18:00Osaka Itami
30h 30m
2 stops
DUB15:30Dublin
€1,466
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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 16 September 2025.
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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

12:55-21:00

2 stops23h 05m

Osaka Kansai Intl

Sat 22/11

09:20-01:05

2 stops24h 45m

€603

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

08:50-21:00

3 stops27h 10m

Osaka Kansai Intl

Sat 22/11

09:20-01:05

2 stops24h 45m

€648

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 29/10

06:15-16:50

3 stops25h 35m

Osaka Kansai Intl

Wed 5/11

08:55-11:50

3 stops35h 55m

€659

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

€710

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 30/10

06:00-13:20

2 stops22h 20m

Osaka Kansai Intl

Thu 6/11

16:30-08:05

2 stops48h 35m

€730

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

€749

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

€752

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 6/11

08:10-11:10

1 stop18h 00m

Osaka Kansai Intl

Fri 21/11

17:50-06:25

1 stop21h 35m

€840

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 9/2

16:30-19:05

1 stop17h 35m

Osaka Kansai Intl

Mon 23/2

22:30-09:40

1 stop20h 10m

€920

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/10

16:55-07:25

2 stops30h 30m

Osaka Itami

Mon 27/10

18:00-15:30

2 stops30h 30m

€1,466

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, April 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 €792. If you aren’t able to travel to Osaka during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €794.

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

On average, the least expensive day to fly to Osaka from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €796. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Monday is €956.

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

The cheapest time of day to fly to Osaka is in the morning when flights can be purchased for as low as €821. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €882 on average. Flights to Osaka from Dublin at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Direct flights

None
There are no direct flights from Dublin to Osaka. There are no popular flight routes from Dublin to Osaka.
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  • 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 16h 35m, 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