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Cheap flights from Ireland to Japan from €410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Japan departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Japan

Recent return flight deals from Ireland to Japan

Enter your travel dates to find the best prices.
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€737Etihad Airways
Wed, 10 Jun - Wed, 17 Jun
Etihad Airways Logo
09:00 - 11:50
DUB
-
KIX
18h 50m
1 stop
Etihad Airways Logo
18:40 - 19:05
KIX
-
DUB
32h 25m
1 stop
€739Etihad Airways
Tue, 9 Jun - Tue, 16 Jun
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€741Etihad Airways
Wed, 10 Jun - Wed, 17 Jun
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€746Etihad Airways
Mon, 8 Jun - Mon, 15 Jun
Scandinavian Airlines Logo
11:00 - 07:55
DUB
-
HND
36h 55m
2 stops
Scandinavian Airlines Logo
11:05 - 11:50
HND
-
DUB
32h 45m
1 stop
€878Scandinavian Airlines
Tue, 2 Jun - Tue, 16 Jun
Scandinavian Airlines Logo
19:05 - 07:55
DUB
-
HND
28h 50m
1 stop
Scandinavian Airlines Logo
11:05 - 18:20
HND
-
DUB
39h 15m
1 stop
€883Scandinavian Airlines
Tue, 9 Jun - Tue, 16 Jun
Qatar Airways Logo
08:15 - 20:10
DUB
-
NGO
51h 55m
2 stops
Qatar Airways Logo
07:45 - 15:25
NGO
-
DUB
39h 40m
2 stops
€991Qatar Airways
Mon, 25 May - Wed, 10 Jun
Qatar Airways Logo
08:15 - 20:10
DUB
-
NGO
51h 55m
2 stops
Qatar Airways Logo
08:20 - 15:25
NGO
-
DUB
39h 05m
2 stops
€992Qatar Airways
Mon, 25 May - Thu, 11 Jun
Lufthansa Logo
05:55 - 13:10
DUB
-
ITM
23h 15m
2 stops
Lufthansa Logo
07:05 - 22:15
ITM
-
DUB
23h 10m
2 stops
€1,261Lufthansa
Sun, 24 May - Mon, 29 Jun
Turkish Airlines Logo
10:40 - 18:55
DUB
-
ITM
48h 15m
2 stops
Turkish Airlines Logo
14:00 - 23:05
ITM
-
DUB
41h 05m
2 stops
€1,284Turkish Airlines
Tue, 26 May - Tue, 30 Jun

Etihad Airways flights from Ireland to Japan

Our best Etihad Airways deals on Ireland to Japan flight tickets
Etihad Airways
4 May
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
20 May
KIX18:40Osaka Kansai Intl
32h 25m
1 stop
DUB19:05Dublin
€731
Etihad Airways
4 May
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
20 May
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€733
Etihad Airways
9 Jun
DUB09:00Dublin
18h 50m
1 stop
KIX11:50Osaka Kansai Intl
17 Jun
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€735

Air France flights from Ireland to Japan

Our best Air France deals on Ireland to Japan flight tickets
Air France
2 May
DUB05:55Dublin
18h 00m
1 stop
HND07:55Tokyo Haneda
12 May
HND08:50Tokyo Haneda
21h 50m
1 stop
DUB22:40Dublin
€903
Air France
29 Apr
DUB09:15Dublin
26h 25m
1 stop
HND19:40Tokyo Haneda
8 May
HND08:50Tokyo Haneda
21h 50m
1 stop
DUB22:40Dublin
€905
Air France
1 May
DUB09:15Dublin
36h 40m
1 stop
HND05:55Tokyo Haneda
12 May
HND08:50Tokyo Haneda
21h 50m
1 stop
DUB22:40Dublin
€915

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Japan 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 28 April 2026.
Use the filters below to find and compare flights from Ireland to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 10/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Wed 17/6

18:40-07:15

1 stop20h 35m

€737

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 9/6

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Tue 16/6

18:40-19:05

1 stop32h 25m

€739

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 10/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Wed 17/6

18:40-07:15

1 stop20h 35m

€741

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 8/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Mon 15/6

18:40-07:15

1 stop20h 35m

€746

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 2/6

11:00-07:55

2 stops36h 55m

Tokyo Haneda

Tue 16/6

11:05-11:50

1 stop32h 45m

€878

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 9/6

19:05-07:55

1 stop28h 50m

Tokyo Haneda

Tue 16/6

11:05-18:20

1 stop39h 15m

€883

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Mon 25/5

08:15-20:10

2 stops51h 55m

Nagoya Chubu Centrair Intl

Wed 10/6

07:45-15:25

2 stops39h 40m

€991

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Mon 25/5

08:15-20:10

2 stops51h 55m

Nagoya Chubu Centrair Intl

Thu 11/6

08:20-15:25

2 stops39h 05m

€992
Fastest return journey

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 24/5

05:55-13:10

2 stops23h 15m

Osaka Itami

Mon 29/6

07:05-22:15

2 stops23h 10m

€1,261

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 26/5

10:40-18:55

2 stops48h 15m

Osaka Itami

Tue 30/6

14:00-23:05

2 stops41h 05m

€1,284

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Japan from

How to get the cheapest flight ticket from Ireland to Japan

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 Japan?

The cheapest month to fly to Japan from Ireland is in March. Flight prices, which tend to average around €302, are often lower during this time because this is during the off-season. If you aren’t able to travel to Japan during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of €443.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 42% on your flight if you consider stops on a Ireland to Japan flight.

Cheap Ireland to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Japan

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Ireland to Japan takes 18h 25m
There are no direct flights from Ireland to Japan. There are no popular flight routes from Ireland to Japan.
Search flight deals

Frequently asked questions about flying from Ireland to Japan

  • When did momondo last update prices for flights from Ireland to Japan?

    Prices for flights from Ireland to Japan are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ireland to Japan?

  • How old do you have to be to fly from Ireland to Japan?

    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 Ireland to Japan.

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

    The travel and health documents required for your trip to Japan 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 licence, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Japan

Compare and see reviews for airlines that fly from Ireland to Japan with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom €685Free CancellationRating
7.8
1,510 reviews
Search KLM flights
Etihad AirwaysPriceFrom €725Free CancellationRating
7.3
1,434 reviews
Search Etihad Airways flights
Air FrancePriceFrom €1,003Free CancellationRating
7.4
1,580 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Japan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Japan from Ireland.

Can I find flights from Ireland to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Japan?

momondo helps you find the best flight between Ireland and Japan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ireland to Japan 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.

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