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Cheap flights from Dublin to Osaka from €344

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 15/5. 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
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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
21:05 - 12:40
DUB
-
KIX
30h 35m
2 stops
Multiple Airlines Logo
16:30 - 12:05
KIX
-
DUB
28h 35m
2 stops
€624Multiple Airlines
Mon, 2 Mar - Tue, 10 Mar
Multiple Airlines Logo
06:55 - 17:00
DUB
-
KIX
25h 05m
3 stops
Multiple Airlines Logo
11:45 - 19:10
KIX
-
DUB
40h 25m
3 stops
€643Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
06:00 - 21:00
DUB
-
KIX
30h 00m
2 stops
Multiple Airlines Logo
20:15 - 20:55
KIX
-
DUB
33h 40m
3 stops
€653Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
06:40 - 21:00
DUB
-
KIX
29h 20m
2 stops
Multiple Airlines Logo
08:00 - 10:30
KIX
-
DUB
35h 30m
3 stops
€656Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
ANA Logo
05:55 - 21:45
DUB
-
UKB
31h 50m
2 stops
ANA Logo
07:05 - 22:15
UKB
-
DUB
23h 10m
2 stops
€827ANA
Thu, 4 Jun - Wed, 17 Jun
ANA Logo
06:05 - 14:05
DUB
-
ITM
24h 00m
2 stops
ANA Logo
16:50 - 08:05
ITM
-
DUB
23h 15m
2 stops
€831ANA
Mon, 8 Jun - Tue, 30 Jun
Lufthansa Logo
05:55 - 13:05
DUB
-
ITM
23h 10m
2 stops
Lufthansa Logo
07:05 - 22:15
ITM
-
DUB
23h 10m
2 stops
€847Lufthansa
Sun, 7 Jun - Wed, 1 Jul
Lufthansa Logo
05:55 - 13:05
DUB
-
ITM
23h 10m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€913Lufthansa
Sun, 7 Jun - Tue, 30 Jun
Lufthansa Logo
05:55 - 13:05
DUB
-
ITM
23h 10m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€977Lufthansa
Sun, 7 Jun - Mon, 29 Jun
ANA Logo
05:10 - 21:45
DUB
-
UKB
31h 35m
2 stops
ANA Logo
21:15 - 22:45
UKB
-
DUB
34h 30m
2 stops
€1,386ANA
Mon, 16 Feb - Mon, 23 Feb

Emirates flights from Dublin to Osaka

Our best Emirates deals on Dublin to Osaka flight tickets
Emirates
26 Jan
DUB13:10Dublin
18h 55m
1 stop
KIX17:05Osaka Kansai Intl
10 Feb
KIX23:10Osaka Kansai Intl
40h 15m
1 stop
DUB06:25Dublin
€1,217
Emirates
26 Jan
DUB13:10Dublin
18h 55m
1 stop
KIX17:05Osaka Kansai Intl
10 Feb
KIX23:10Osaka Kansai Intl
40h 15m
1 stop
DUB06:25Dublin
€1,246

Air France flights from Dublin to Osaka

Our best Air France deals on Dublin to Osaka flight tickets
Air France
24 Jan
DUB06:00Dublin
20h 20m
2 stops
KIX11:20Osaka Kansai Intl
6 Feb
KIX12:45Osaka Kansai Intl
28h 15m
1 stop
DUB08:00Dublin
€904
Air France
24 Jan
DUB16:45Dublin
33h 05m
1 stop
KIX10:50Osaka Kansai Intl
6 Feb
KIX12:45Osaka Kansai Intl
28h 15m
1 stop
DUB08:00Dublin
€910
Air France
26 Jan
DUB16:45Dublin
33h 05m
1 stop
KIX10:50Osaka Kansai Intl
10 Feb
KIX13:00Osaka Kansai Intl
27h 50m
2 stops
DUB07:50Dublin
€926

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 21 January 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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/3

21:05-12:40

2 stops30h 35m

Osaka Kansai Intl

Tue 10/3

16:30-12:05

2 stops28h 35m

€624

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 4/3

06:55-17:00

3 stops25h 05m

Osaka Kansai Intl

Wed 11/3

11:45-19:10

3 stops40h 25m

€643

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 2/2

06:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Mon 9/2

20:15-20:55

3 stops33h 40m

€653

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 5/3

06:40-21:00

2 stops29h 20m

Osaka Kansai Intl

Thu 12/3

08:00-10:30

3 stops35h 30m

€656

DublinKobe

DUB - UKB

DUBUKB

Dublin

Thu 4/6

05:55-21:45

2 stops31h 50m

Kobe

Wed 17/6

07:05-22:15

2 stops23h 10m

€827

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 8/6

06:05-14:05

2 stops24h 00m

Osaka Itami

Tue 30/6

16:50-08:05

2 stops23h 15m

€831

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 7/6

05:55-13:05

2 stops23h 10m

Osaka Itami

Wed 1/7

07:05-22:15

2 stops23h 10m

€847

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 7/6

05:55-13:05

2 stops23h 10m

Osaka Itami

Tue 30/6

09:00-22:15

2 stops21h 15m

€913

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 7/6

05:55-13:05

2 stops23h 10m

Osaka Itami

Mon 29/6

09:00-22:15

2 stops21h 15m

€977

DublinKobe

DUB - UKB

DUBUKB

Dublin

Mon 16/2

05:10-21:45

2 stops31h 35m

Kobe

Mon 23/2

21:15-22:45

2 stops34h 30m

€1,386

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 €802. If you aren’t able to travel to Osaka 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 €885.

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

22h 00m

Direct flights

None
The fastest flight from Dublin to Osaka takes 22h 00m
There are no direct flights from Dublin to Osaka. There are no popular flight routes from Dublin to Osaka.
Search flight deals

  • 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 22h 00m, 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