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Cheap flights from Dublin to Osaka from £789

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 13/2. 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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Cheap return flights

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Multiple Airlines Logo
13:00 - 18:55DUB-ITM
45h 55m2 stops
Multiple Airlines Logo
07:05 - 22:15ITM-DUB
23h 10m2 stops
£898Multiple Airlines
Find Deal
Mon, 13 Apr - Fri, 1 May
Lufthansa Logo
06:05 - 11:05DUB-ITM
21h 00m2 stops
Lufthansa Logo
07:05 - 22:15ITM-DUB
23h 10m2 stops
£973Lufthansa
Find Deal
Sun, 12 Apr - Fri, 1 May
Lufthansa Logo
06:00 - 11:05DUB-ITM
21h 05m2 stops
Lufthansa Logo
07:05 - 22:15ITM-DUB
23h 10m2 stops
£997Lufthansa
Find Deal
Mon, 13 Apr - Sun, 3 May
Lufthansa Logo
06:05 - 13:05DUB-ITM
23h 00m2 stops
Lufthansa Logo
07:05 - 22:15ITM-DUB
23h 10m2 stops
£1,054Lufthansa
Find Deal
Sat, 11 Apr - Fri, 1 May
Japan Airlines Logo
09:40 - 10:35DUB-ITM
40h 55m2 stops
Japan Airlines Logo
18:25 - 17:15ITM-DUB
30h 50m2 stops
£1,139Japan Airlines
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Tue, 14 Apr - Mon, 4 May
Finnair Logo
09:45 - 19:15DUB-ITM
24h 30m2 stops
Finnair Logo
15:30 - 09:00ITM-DUB
26h 30m2 stops
£1,143Finnair
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Tue, 3 Mar - Tue, 17 Mar
Finnair Logo
09:45 - 17:30DUB-ITM
22h 45m2 stops
Finnair Logo
15:30 - 09:00ITM-DUB
26h 30m2 stops
£1,145Finnair
Find Deal
Tue, 3 Mar - Tue, 17 Mar
Air France Logo
08:45 - 15:35DUB-ITM
21h 50m2 stops
Air France Logo
09:35 - 08:00ITM-DUB
31h 25m2 stops
£1,562Air France
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Tue, 18 Nov - Sat, 22 Nov
Scandinavian Airlines Logo
10:15 - 11:05DUB-ITM
40h 50m2 stops
Scandinavian Airlines Logo
09:00 - 11:50ITM-DUB
34h 50m2 stops
£1,977Scandinavian Airlines
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Sun, 12 Apr - Thu, 30 Apr
Scandinavian Airlines Logo
12:40 - 11:05DUB-ITM
38h 25m2 stops
Scandinavian Airlines Logo
09:00 - 18:20ITM-DUB
41h 20m2 stops
£2,066Scandinavian Airlines
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Fri, 10 Apr - Sun, 3 May

Lufthansa flights from Dublin to Osaka

Our best Lufthansa deals on Dublin to Osaka flight tickets
Lufthansa
12 Apr
DUB06:05Dublin
21h 00m
2 stops
ITM11:05Osaka Itami
1 May
ITM07:05Osaka Itami
23h 10m
2 stops
DUB22:15Dublin
£973
Find similar
Lufthansa
13 Apr
DUB06:00Dublin
21h 05m
2 stops
ITM11:05Osaka Itami
3 May
ITM07:05Osaka Itami
23h 10m
2 stops
DUB22:15Dublin
£997
Find similar
Lufthansa
11 Apr
DUB06:05Dublin
23h 00m
2 stops
ITM13:05Osaka Itami
1 May
ITM07:05Osaka Itami
23h 10m
2 stops
DUB22:15Dublin
£1,054
Find similar

Finnair flights from Dublin to Osaka

Our best Finnair deals on Dublin to Osaka flight tickets
Finnair
3 Mar
DUB09:45Dublin
24h 30m
2 stops
ITM19:15Osaka Itami
17 Mar
ITM15:30Osaka Itami
26h 30m
2 stops
DUB09:00Dublin
£1,143
Find similar
Finnair
3 Mar
DUB09:45Dublin
22h 45m
2 stops
ITM17:30Osaka Itami
17 Mar
ITM15:30Osaka Itami
26h 30m
2 stops
DUB09:00Dublin
£1,145
Find similar
Finnair
13 Apr
DUB09:40Dublin
25h 25m
2 stops
ITM19:05Osaka Itami
4 May
ITM07:05Osaka Itami
42h 10m
2 stops
DUB17:15Dublin
£1,197
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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 279,928 searches. Data last updated 3 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 - ITM

DUBITM

Dublin

Mon 13/4

13:00-18:55

2 stops45h 55m

Osaka Itami

Fri 1/5

07:05-22:15

2 stops23h 10m

£898

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 12/4

06:05-11:05

2 stops21h 00m

Osaka Itami

Fri 1/5

07:05-22:15

2 stops23h 10m

£973

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/4

06:00-11:05

2 stops21h 05m

Osaka Itami

Sun 3/5

07:05-22:15

2 stops23h 10m

£997

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 11/4

06:05-13:05

2 stops23h 00m

Osaka Itami

Fri 1/5

07:05-22:15

2 stops23h 10m

£1,054

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 14/4

09:40-10:35

2 stops40h 55m

Osaka Itami

Mon 4/5

18:25-17:15

2 stops30h 50m

£1,139

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 3/3

09:45-19:15

2 stops24h 30m

Osaka Itami

Tue 17/3

15:30-09:00

2 stops26h 30m

£1,143

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 3/3

09:45-17:30

2 stops22h 45m

Osaka Itami

Tue 17/3

15:30-09:00

2 stops26h 30m

£1,145

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 18/11

08:45-15:35

2 stops21h 50m

Osaka Itami

Sat 22/11

09:35-08:00

2 stops31h 25m

£1,562

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 12/4

10:15-11:05

2 stops40h 50m

Osaka Itami

Thu 30/4

09:00-11:50

2 stops34h 50m

£1,977

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 10/4

12:40-11:05

2 stops38h 25m

Osaka Itami

Sun 3/5

09:00-18:20

2 stops41h 20m

£2,066

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 cheapest month to fly to Osaka?

If you don’t want to visit Osaka in June, then you should wait until May to fly from Dublin, when ticket prices are also cheap, with an average price of £725.

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

Our data shows that Saturday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as £694. The most expensive day to fly to Osaka is Monday, with ticket prices averaging around £1,060.

Can stopping save me money on Dublin to Osaka flights?

You could potentially save up to 46% on your flight if you consider stops on a Dublin to Osaka flight.

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?

    There are 5934.0 mi between Dublin and Osaka. 19h 45m is a normal flight duration for this route.

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

    Prices for flights from Dublin Airport to Osaka refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Osaka.

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

    The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

It is quick and easy to find Dublin to Osaka 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 that suits you.

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

Yes. momondo enables you to select and highlight flights to Osaka from Dublin with this policy.

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?

Yes. momondo can track prices for Dublin to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Osaka trip

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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 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport