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Cheap flights from Dublin 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 Dublin to Osaka departing on 10/1. 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 Dublin to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 11:00DUB-KIX
19h 00m2 stops
Multiple Airlines Logo
14:20 - 10:15KIX-DUB
28h 55m2 stops
€525Multiple Airlines
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Mon, 12 Jan - Tue, 27 Jan
Multiple Airlines Logo
06:35 - 12:10DUB-KIX
20h 35m2 stops
Multiple Airlines Logo
09:30 - 10:25KIX-DUB
33h 55m2 stops
€571Multiple Airlines
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Sun, 11 Jan - Sun, 18 Jan
Multiple Airlines Logo
06:35 - 12:10DUB-KIX
20h 35m2 stops
Multiple Airlines Logo
09:30 - 10:25KIX-DUB
33h 55m2 stops
€572Multiple Airlines
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Sun, 11 Jan - Sun, 18 Jan
Multiple Airlines Logo
20:40 - 16:30DUB-KIX
34h 50m2 stops
Multiple Airlines Logo
07:40 - 19:15KIX-DUB
44h 35m3 stops
€610Multiple Airlines
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Thu, 15 Jan - Thu, 29 Jan
ANA Logo
11:45 - 10:10DUB-ITM
37h 25m2 stops
ANA Logo
07:05 - 22:45ITM-DUB
24h 40m2 stops
€830ANA
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Tue, 20 Jan - Sun, 1 Feb
Air France Logo
16:45 - 10:45DUB-ITM
33h 00m2 stops
Air France Logo
09:35 - 07:50ITM-DUB
55h 15m2 stops
€917Air France
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Sun, 11 Jan - Sat, 24 Jan
Air France Logo
16:45 - 10:45DUB-ITM
33h 00m2 stops
Air France Logo
09:35 - 07:50ITM-DUB
55h 15m2 stops
€929Air France
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Sun, 11 Jan - Sat, 24 Jan
ANA Logo
05:00 - 15:10DUB-ITM
25h 10m2 stops
ANA Logo
08:00 - 22:45ITM-DUB
23h 45m2 stops
€939ANA
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Thu, 15 Jan - Thu, 29 Jan
Lufthansa Logo
09:15 - 14:10DUB-ITM
43h 55m2 stops
Lufthansa Logo
10:00 - 10:05ITM-DUB
33h 05m2 stops
€1,030Lufthansa
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Sun, 11 Jan - Sat, 24 Jan
Lufthansa Logo
05:00 - 14:10DUB-ITM
24h 10m2 stops
Lufthansa Logo
09:00 - 08:00ITM-DUB
31h 00m2 stops
€1,037Lufthansa
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Thu, 5 Mar - Mon, 30 Mar

KLM flights from Dublin to Osaka

Our best KLM deals on Dublin to Osaka flight tickets
KLM
5 Dec
DUB05:55Dublin
19h 55m
2 stops
KIX10:50Osaka Kansai Intl
9 Dec
KIX13:00Osaka Kansai Intl
28h 05m
1 stop
DUB08:05Dublin
€966
Find similar
KLM
5 Dec
DUB05:55Dublin
19h 55m
2 stops
KIX10:50Osaka Kansai Intl
9 Dec
KIX13:00Osaka Kansai Intl
28h 05m
1 stop
DUB08:05Dublin
€968
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KLM
5 Dec
DUB05:55Dublin
19h 55m
2 stops
KIX10:50Osaka Kansai Intl
9 Dec
KIX13:00Osaka Kansai Intl
18h 10m
1 stop
DUB22:10Dublin
€971
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Turkish Airlines flights from Dublin to Osaka

Our best Turkish Airlines deals on Dublin to Osaka flight tickets
Turkish Airlines
5 Dec
DUB16:30Dublin
17h 35m
1 stop
KIX19:05Osaka Kansai Intl
9 Dec
KIX22:30Osaka Kansai Intl
32h 40m
1 stop
DUB22:10Dublin
€1,082
Find similar
Turkish Airlines
5 Dec
DUB16:30Dublin
17h 35m
1 stop
KIX19:05Osaka Kansai Intl
9 Dec
KIX22:30Osaka Kansai Intl
20h 10m
1 stop
DUB09:40Dublin
€1,083
Find similar
Turkish Airlines
5 Dec
DUB16:30Dublin
17h 35m
1 stop
KIX19:05Osaka Kansai Intl
9 Dec
KIX22:30Osaka Kansai Intl
20h 10m
1 stop
DUB09:40Dublin
€1,157
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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 27 November 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

Mon 12/1

07:00-11:00

2 stops19h 00m

Osaka Kansai Intl

Tue 27/1

14:20-10:15

2 stops28h 55m

€525

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 11/1

06:35-12:10

2 stops20h 35m

Osaka Kansai Intl

Sun 18/1

09:30-10:25

2 stops33h 55m

€571

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 11/1

06:35-12:10

2 stops20h 35m

Osaka Kansai Intl

Sun 18/1

09:30-10:25

2 stops33h 55m

€572

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 15/1

20:40-16:30

2 stops34h 50m

Osaka Kansai Intl

Thu 29/1

07:40-19:15

3 stops44h 35m

€610

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 20/1

11:45-10:10

2 stops37h 25m

Osaka Itami

Sun 1/2

07:05-22:45

2 stops24h 40m

€830

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

16:45-10:45

2 stops33h 00m

Osaka Itami

Sat 24/1

09:35-07:50

2 stops55h 15m

€917

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

16:45-10:45

2 stops33h 00m

Osaka Itami

Sat 24/1

09:35-07:50

2 stops55h 15m

€929

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 15/1

05:00-15:10

2 stops25h 10m

Osaka Itami

Thu 29/1

08:00-22:45

2 stops23h 45m

€939

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

09:15-14:10

2 stops43h 55m

Osaka Itami

Sat 24/1

10:00-10:05

2 stops33h 05m

€1,030

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 5/3

05:00-14:10

2 stops24h 10m

Osaka Itami

Mon 30/3

09:00-08:00

2 stops31h 00m

€1,037

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, June 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 €811. If you aren’t able to travel to Osaka during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €848.

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 €807. 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 €970.

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 €833. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €894 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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Dublin to Osaka takes 19h 00m
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