Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Japan from €365

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 14/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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.
China Eastern Logo
09:00 - 13:20
DUB
-
KIX
19h 20m
1 stop
China Eastern Logo
14:20 - 06:15
KIX
-
DUB
24h 55m
1 stop
€687China Eastern
Mon, 2 Nov - Thu, 19 Nov
China Eastern Logo
10:55 - 12:10
DUB
-
KIX
17h 15m
1 stop
China Eastern Logo
14:20 - 08:00
KIX
-
DUB
25h 40m
1 stop
€732China Eastern
Wed, 2 Sep - Tue, 15 Sep
Etihad Airways Logo
20:35 - 11:40
DUB
-
KIX
31h 05m
1 stop
Etihad Airways Logo
19:25 - 19:05
KIX
-
DUB
31h 40m
1 stop
€760Etihad Airways
Mon, 17 Aug - Mon, 31 Aug
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
16:10 - 07:15
OKA
-
DUB
23h 05m
2 stops
€776Etihad Airways
Wed, 2 Sep - Wed, 9 Sep
Qatar Airways Logo
21:20 - 01:00
DUB
-
HND
18h 40m
1 stop
Qatar Airways Logo
23:30 - 12:35
HND
-
DUB
22h 05m
1 stop
€824Qatar Airways
Tue, 3 Nov - Tue, 17 Nov
Qatar Airways Logo
07:45 - 23:55
DUB
-
HND
31h 10m
1 stop
Qatar Airways Logo
23:30 - 12:35
HND
-
DUB
22h 05m
1 stop
€826Qatar Airways
Wed, 4 Nov - Mon, 30 Nov
Multiple Airlines Logo
10:55 - 13:30
DUB
-
OKA
18h 35m
1 stop
Multiple Airlines Logo
13:55 - 07:15
OKA
-
DUB
25h 20m
2 stops
€948Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
Multiple Airlines Logo
12:00 - 19:30
DUB
-
OKA
23h 30m
2 stops
Multiple Airlines Logo
15:00 - 17:55
OKA
-
DUB
34h 55m
3 stops
€983Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
Air France Logo
05:55 - 15:35
DUB
-
ITM
25h 40m
2 stops
Air France Logo
08:20 - 22:40
ITM
-
DUB
22h 20m
2 stops
€1,235Air France
Tue, 7 Jul - Mon, 20 Jul
Air France Logo
05:55 - 15:35
DUB
-
ITM
25h 40m
2 stops
Air France Logo
08:20 - 22:40
ITM
-
DUB
22h 20m
2 stops
€1,236Air France
Tue, 7 Jul - Mon, 20 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets
Qatar Airways
3 Nov
DUB21:20Dublin
18h 40m
1 stop
HND01:00Tokyo Haneda
17 Nov
HND23:30Tokyo Haneda
22h 05m
1 stop
DUB12:35Dublin
€824
Qatar Airways
4 Nov
DUB07:45Dublin
31h 10m
1 stop
HND23:55Tokyo Haneda
30 Nov
HND23:30Tokyo Haneda
22h 05m
1 stop
DUB12:35Dublin
€826
Qatar Airways
2 Sept
DUB15:00Dublin
20h 10m
1 stop
NRT19:10Tokyo Narita
9 Sept
NRT22:25Tokyo Narita
23h 05m
1 stop
DUB13:30Dublin
€829

Turkish Airlines flights from Ireland to Japan

Our best Turkish Airlines deals on Ireland to Japan flight tickets
Turkish Airlines
22 Jun
DUB17:05Dublin
18h 15m
1 stop
HND19:20Tokyo Haneda
29 Jun
HND21:45Tokyo Haneda
19h 50m
1 stop
DUB09:35Dublin
€1,188
Turkish Airlines
29 Nov
DUB16:35Dublin
30h 15m
2 stops
CTS07:50Sapporo Chitose
3 Dec
CTS13:40Sapporo Chitose
41h 35m
2 stops
DUB22:15Dublin
€1,267

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 16 June 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

Mon 2/11

09:00-13:20

1 stop19h 20m

Osaka Kansai Intl

Thu 19/11

14:20-06:15

1 stop24h 55m

€687

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 2/9

10:55-12:10

1 stop17h 15m

Osaka Kansai Intl

Tue 15/9

14:20-08:00

1 stop25h 40m

€732

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 17/8

20:35-11:40

1 stop31h 05m

Osaka Kansai Intl

Mon 31/8

19:25-19:05

1 stop31h 40m

€760

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Wed 2/9

09:00-15:10

2 stops22h 10m

Okinawa Naha

Wed 9/9

16:10-07:15

2 stops23h 05m

€776
Fastest return journey

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 3/11

21:20-01:00

1 stop18h 40m

Tokyo Haneda

Tue 17/11

23:30-12:35

1 stop22h 05m

€824

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 4/11

07:45-23:55

1 stop31h 10m

Tokyo Haneda

Mon 30/11

23:30-12:35

1 stop22h 05m

€826

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Wed 2/9

10:55-13:30

1 stop18h 35m

Okinawa Naha

Wed 9/9

13:55-07:15

2 stops25h 20m

€948

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Wed 2/9

12:00-19:30

2 stops23h 30m

Okinawa Naha

Wed 9/9

15:00-17:55

3 stops34h 55m

€983

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 7/7

05:55-15:35

2 stops25h 40m

Osaka Itami

Mon 20/7

08:20-22:40

2 stops22h 20m

€1,235

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 7/7

05:55-15:35

2 stops25h 40m

Osaka Itami

Mon 20/7

08:20-22:40

2 stops22h 20m

€1,236

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €305, 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 November is also cheap. Prices for this month can be found on momondo for an average of €394.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 27% 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

17h 05m

Direct flights

None
The fastest flight from Ireland to Japan takes 17h 05m
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 €692Free CancellationRating
7.8
1,530 reviews
Search KLM flights
Etihad AirwaysPriceFrom €738Free CancellationRating
7.3
1,454 reviews
Search Etihad Airways flights
Air FrancePriceFrom €1,014Free CancellationRating
7.4
1,606 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.

An easier way to manage your Japan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/7
Thu 23/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Popular Cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyofrom €635
Flights to Osakafrom €760
Flights to Okinawafrom €776
Flights to Fukuokafrom €898
Flights to Nagoyafrom €764