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Cheap flights from Ireland to Japan from €312

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 13/11. 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.

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
10:55 - 20:55
DUB
-
NRT
26h 00m
1 stop
China Eastern Logo
10:55 - 08:00
NRT
-
DUB
29h 05m
1 stop
€565China Eastern
Fri, 4 Sep - Tue, 15 Sep
China Eastern Logo
10:55 - 12:50
DUB
-
NRT
17h 55m
1 stop
China Eastern Logo
16:55 - 08:00
NRT
-
DUB
23h 05m
1 stop
€571China Eastern
Fri, 4 Sep - Thu, 10 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€632Hainan Airlines
Thu, 17 Sep - Mon, 21 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€641Hainan Airlines
Fri, 11 Sep - Fri, 18 Sep
Etihad Airways Logo
09:00 - 14:40
DUB
-
OKA
21h 40m
2 stops
Etihad Airways Logo
15:50 - 07:15
OKA
-
DUB
23h 25m
2 stops
€800Etihad Airways
Mon, 14 Sep - Mon, 21 Sep
Etihad Airways Logo
20:35 - 14:40
DUB
-
OKA
34h 05m
2 stops
Etihad Airways Logo
15:50 - 19:05
OKA
-
DUB
35h 15m
2 stops
€803Etihad Airways
Thu, 3 Sep - Tue, 8 Sep
Qatar Airways Logo
21:45 - 00:05
DUB
-
HND
18h 20m
1 stop
Qatar Airways Logo
01:35 - 13:30
HND
-
DUB
19h 55m
1 stop
€845Qatar Airways
Tue, 1 Sep - Sun, 13 Sep
Turkish Airlines Logo
05:45 - 08:55
DUB
-
NRT
19h 10m
1 stop
Turkish Airlines Logo
10:25 - 23:05
NRT
-
DUB
20h 40m
1 stop
€846Turkish Airlines
Thu, 27 Aug - Thu, 10 Sep
Qatar Airways Logo
14:05 - 01:00
DUB
-
HND
25h 55m
1 stop
Qatar Airways Logo
01:25 - 19:50
HND
-
DUB
27h 25m
1 stop
€850Qatar Airways
Mon, 11 Jan - Mon, 25 Jan
Turkish Airlines Logo
16:35 - 19:10
DUB
-
NRT
17h 35m
1 stop
Turkish Airlines Logo
10:10 - 22:15
NRT
-
DUB
21h 05m
1 stop
€854Turkish Airlines
Wed, 28 Oct - Fri, 4 Dec

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China Eastern flights from Ireland to Japan

Our best China Eastern deals on Ireland to Japan flight tickets
China Eastern
4 Sept
DUB10:55Dublin
26h 00m
1 stop
NRT20:55Tokyo Narita
15 Sept
NRT10:55Tokyo Narita
29h 05m
1 stop
DUB08:00Dublin
€565
China Eastern
4 Sept
DUB10:55Dublin
17h 55m
1 stop
NRT12:50Tokyo Narita
10 Sept
NRT16:55Tokyo Narita
23h 05m
1 stop
DUB08:00Dublin
€571
China Eastern
4 Sept
DUB10:55Dublin
26h 00m
1 stop
NRT20:55Tokyo Narita
15 Sept
NRT10:55Tokyo Narita
29h 05m
1 stop
DUB08:00Dublin
€572

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets
Qatar Airways
4 Aug
DUB15:00Dublin
25h 05m
1 stop
HND00:05Tokyo Haneda
17 Aug
HND01:35Tokyo Haneda
26h 40m
1 stop
DUB20:15Dublin
€899
Qatar Airways
13 Aug
DUB21:45Dublin
37h 25m
1 stop
NRT19:10Tokyo Narita
17 Aug
NRT22:25Tokyo Narita
29h 50m
1 stop
DUB20:15Dublin
€901
Qatar Airways
9 Sept
DUB08:15Dublin
27h 55m
2 stops
NGO20:10Nagoya Chubu Centrair Intl
23 Sept
NGO08:20Nagoya Chubu Centrair Intl
37h 10m
2 stops
DUB13:30Dublin
€924

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 2 August 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

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 4/9

10:55-20:55

1 stop26h 00m

Tokyo Narita

Tue 15/9

10:55-08:00

1 stop29h 05m

€565

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 4/9

10:55-12:50

1 stop17h 55m

Tokyo Narita

Thu 10/9

16:55-08:00

1 stop23h 05m

€571

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 17/9

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Mon 21/9

14:20-07:00

1 stop24h 40m

€632

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 11/9

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Fri 18/9

14:20-07:00

1 stop24h 40m

€641

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Mon 14/9

09:00-14:40

2 stops21h 40m

Okinawa Naha

Mon 21/9

15:50-07:15

2 stops23h 25m

€800

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 3/9

20:35-14:40

2 stops34h 05m

Okinawa Naha

Tue 8/9

15:50-19:05

2 stops35h 15m

€803
Fastest return journey

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 1/9

21:45-00:05

1 stop18h 20m

Tokyo Haneda

Sun 13/9

01:35-13:30

1 stop19h 55m

€845

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Thu 27/8

05:45-08:55

1 stop19h 10m

Tokyo Narita

Thu 10/9

10:25-23:05

1 stop20h 40m

€846

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 11/1

14:05-01:00

1 stop25h 55m

Tokyo Haneda

Mon 25/1

01:25-19:50

1 stop27h 25m

€850

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 28/10

16:35-19:10

1 stop17h 35m

Tokyo Narita

Fri 4/12

10:10-22:15

1 stop21h 05m

€854

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January. Flight prices, which tend to average around €854, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €911.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 14% 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

16h 35m

Direct flights

None
The fastest flight from Ireland to Japan takes 16h 35m
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
China EasternPriceFrom €574Free CancellationRating
7.3
230 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom €743Free CancellationRating
7.3
1,499 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €758Free CancellationRating
7.4
3,736 reviews
Search Qatar Airways flights
KLMPriceFrom €767Free CancellationRating
7.8
1,552 reviews
Search KLM flights
Turkish AirlinesPriceFrom €868Free CancellationRating
7.4
4,463 reviews
Search Turkish Airlines 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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