Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Japan from €367

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 23/10. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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

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 - 19:05
KIX
-
DUB
32h 25m
1 stop
€600Etihad Airways
Mon, 8 Jun - Sun, 21 Jun
China Eastern Logo
10:55 - 12:35
DUB
-
NGO
17h 40m
1 stop
China Eastern Logo
13:35 - 08:00
NGO
-
DUB
26h 25m
1 stop
€736China Eastern
Mon, 31 Aug - Tue, 15 Sep
Multiple Airlines Logo
08:25 - 20:55
DUB
-
NRT
28h 30m
3 stops
Multiple Airlines Logo
16:55 - 19:05
NRT
-
DUB
34h 10m
3 stops
€780Multiple Airlines
Thu, 4 Jun - Wed, 17 Jun
Multiple Airlines Logo
07:55 - 15:55
DUB
-
NRT
24h 00m
3 stops
Multiple Airlines Logo
16:55 - 20:50
NRT
-
DUB
35h 55m
2 stops
€785Multiple Airlines
Sun, 7 Jun - Tue, 16 Jun
Scandinavian Airlines Logo
12:30 - 07:55
DUB
-
HND
34h 25m
1 stop
Scandinavian Airlines Logo
09:55 - 18:20
HND
-
DUB
17h 25m
1 stop
€793Scandinavian Airlines
Tue, 17 Nov - Tue, 8 Dec
Scandinavian Airlines Logo
19:05 - 07:55
DUB
-
HND
27h 50m
1 stop
Scandinavian Airlines Logo
09:55 - 11:45
HND
-
DUB
34h 50m
1 stop
€798Scandinavian Airlines
Wed, 4 Nov - Thu, 19 Nov
Qatar Airways Logo
21:45 - 20:05
DUB
-
NGO
38h 20m
2 stops
Qatar Airways Logo
08:20 - 13:30
NGO
-
DUB
37h 10m
2 stops
€899Qatar Airways
Sat, 20 Jun - Sat, 27 Jun
Qatar Airways Logo
15:00 - 09:10
DUB
-
NGO
34h 10m
2 stops
Qatar Airways Logo
08:20 - 13:30
NGO
-
DUB
37h 10m
2 stops
€957Qatar Airways
Wed, 9 Sep - Wed, 23 Sep
Turkish Airlines Logo
16:30 - 18:55
DUB
-
ITM
41h 25m
2 stops
Turkish Airlines Logo
18:00 - 09:40
ITM
-
DUB
24h 40m
2 stops
€1,149Turkish Airlines
Tue, 17 Nov - Thu, 10 Dec
Turkish Airlines Logo
16:30 - 18:55
DUB
-
ITM
41h 25m
2 stops
Turkish Airlines Logo
14:05 - 22:10
ITM
-
DUB
41h 05m
2 stops
€1,149Turkish Airlines
Tue, 17 Nov - Tue, 8 Dec

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets
Qatar Airways
3 Jun
DUB08:15Dublin
39h 25m
2 stops
NRT07:40Tokyo Narita
10 Jun
NRT17:00Tokyo Narita
30h 25m
1 stop
DUB15:25Dublin
€807
Qatar Airways
3 Jun
DUB08:15Dublin
25h 50m
2 stops
NRT18:05Tokyo Narita
9 Jun
NRT22:25Tokyo Narita
41h 30m
1 stop
DUB07:55Dublin
€821
Qatar Airways
3 Jun
DUB08:15Dublin
39h 25m
2 stops
NRT07:40Tokyo Narita
11 Jun
NRT22:25Tokyo Narita
25h 00m
1 stop
DUB15:25Dublin
€830

Etihad Airways flights from Ireland to Japan

Our best Etihad Airways deals on Ireland to Japan flight tickets
Etihad Airways
8 Jun
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
21 Jun
KIX18:40Osaka Kansai Intl
32h 25m
1 stop
DUB19:05Dublin
€600
Etihad Airways
8 Jun
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
21 Jun
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€738
Etihad Airways
8 Jun
DUB20:35Dublin
31h 15m
1 stop
KIX11:50Osaka Kansai Intl
21 Jun
KIX18:40Osaka Kansai Intl
20h 35m
1 stop
DUB07:15Dublin
€746

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 22 May 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 8/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Sun 21/6

18:40-19:05

1 stop32h 25m

€600
Fastest return journey

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Mon 31/8

10:55-12:35

1 stop17h 40m

Nagoya Chubu Centrair Intl

Tue 15/9

13:35-08:00

1 stop26h 25m

€736

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Thu 4/6

08:25-20:55

3 stops28h 30m

Tokyo Narita

Wed 17/6

16:55-19:05

3 stops34h 10m

€780

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 7/6

07:55-15:55

3 stops24h 00m

Tokyo Narita

Tue 16/6

16:55-20:50

2 stops35h 55m

€785

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 17/11

12:30-07:55

1 stop34h 25m

Tokyo Haneda

Tue 8/12

09:55-18:20

1 stop17h 25m

€793

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 4/11

19:05-07:55

1 stop27h 50m

Tokyo Haneda

Thu 19/11

09:55-11:45

1 stop34h 50m

€798

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Sat 20/6

21:45-20:05

2 stops38h 20m

Nagoya Chubu Centrair Intl

Sat 27/6

08:20-13:30

2 stops37h 10m

€899

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Wed 9/9

15:00-09:10

2 stops34h 10m

Nagoya Chubu Centrair Intl

Wed 23/9

08:20-13:30

2 stops37h 10m

€957

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 17/11

16:30-18:55

2 stops41h 25m

Osaka Itami

Thu 10/12

18:00-09:40

2 stops24h 40m

€1,149

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 17/11

16:30-18:55

2 stops41h 25m

Osaka Itami

Tue 8/12

14:05-22:10

2 stops41h 05m

€1,149

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 €393.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 47% 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 €691Free CancellationRating
7.8
1,519 reviews
Search KLM flights
Etihad AirwaysPriceFrom €733Free CancellationRating
7.3
1,442 reviews
Search Etihad Airways flights
LufthansaPriceFrom €983Free CancellationRating
6.8
8,019 reviews
Search Lufthansa flights
Air FrancePriceFrom €1,013Free CancellationRating
7.4
1,590 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
Sun 21/6
Sun 28/6
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 €581
Flights to Osakafrom €570
Flights to Okinawafrom €780
Flights to Fukuokafrom €877
Flights to Nagoyafrom €867