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Cheap flights from Ireland to Japan from €371

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 2/9. 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

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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.
China Eastern Logo
10:55 - 15:55
DUB
-
NRT
21h 00m
1 stop
China Eastern Logo
13:50 - 08:00
NRT
-
DUB
26h 10m
1 stop
€559China Eastern
Wed, 2 Sep - Thu, 10 Sep
China Eastern Logo
10:55 - 15:55
DUB
-
NRT
21h 00m
1 stop
China Eastern Logo
10:55 - 08:00
NRT
-
DUB
29h 05m
1 stop
€571China Eastern
Mon, 7 Sep - Thu, 17 Sep
China Eastern Logo
10:55 - 12:55
DUB
-
FUK
18h 00m
1 stop
China Eastern Logo
18:15 - 08:00
FUK
-
DUB
21h 45m
1 stop
€612China Eastern
Mon, 7 Sep - Tue, 8 Sep
Scandinavian Airlines Logo
19:05 - 07:55
DUB
-
HND
27h 50m
1 stop
Scandinavian Airlines Logo
09:55 - 18:20
HND
-
DUB
17h 25m
1 stop
€776Scandinavian Airlines
Fri, 4 Dec - Mon, 7 Dec
Etihad Airways Logo
20:35 - 15:10
DUB
-
OKA
34h 35m
2 stops
Etihad Airways Logo
16:10 - 07:15
OKA
-
DUB
23h 05m
2 stops
€805Etihad Airways
Thu, 3 Sep - Mon, 7 Sep
Etihad Airways Logo
20:35 - 15:10
DUB
-
OKA
34h 35m
2 stops
Etihad Airways Logo
13:55 - 19:05
OKA
-
DUB
37h 10m
2 stops
€807Etihad Airways
Thu, 3 Sep - Mon, 7 Sep
Qatar Airways Logo
08:15 - 08:50
DUB
-
CTS
40h 35m
2 stops
Qatar Airways Logo
15:15 - 06:45
CTS
-
DUB
47h 30m
2 stops
€999Qatar Airways
Wed, 12 Aug - Wed, 19 Aug
Qatar Airways Logo
21:45 - 07:30
DUB
-
ITM
25h 45m
2 stops
Qatar Airways Logo
16:50 - 13:30
ITM
-
DUB
28h 40m
2 stops
€1,049Qatar Airways
Thu, 27 Aug - Wed, 9 Sep
Turkish Airlines Logo
16:35 - 07:30
DUB
-
ITM
29h 55m
2 stops
Turkish Airlines Logo
18:00 - 15:30
ITM
-
DUB
30h 30m
2 stops
€1,051Turkish Airlines
Wed, 18 Nov - Thu, 17 Dec
Turkish Airlines Logo
16:35 - 07:30
DUB
-
ITM
29h 55m
2 stops
Turkish Airlines Logo
18:00 - 15:30
ITM
-
DUB
30h 30m
2 stops
€1,054Turkish Airlines
Wed, 18 Nov - Thu, 17 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
2 Sept
DUB10:55Dublin
21h 00m
1 stop
NRT15:55Tokyo Narita
10 Sept
NRT13:50Tokyo Narita
26h 10m
1 stop
DUB08:00Dublin
€559
China Eastern
7 Sept
DUB10:55Dublin
21h 00m
1 stop
NRT15:55Tokyo Narita
17 Sept
NRT10:55Tokyo Narita
29h 05m
1 stop
DUB08:00Dublin
€571
China Eastern
7 Sept
DUB10:55Dublin
18h 00m
1 stop
FUK12:55Fukuoka
8 Sept
FUK18:15Fukuoka
21h 45m
1 stop
DUB08:00Dublin
€612

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets
Qatar Airways
6 Jul
DUB15:00Dublin
18h 25m
1 stop
KIX17:25Osaka Kansai Intl
20 Jul
KIX18:55Osaka Kansai Intl
19h 50m
1 stop
DUB06:45Dublin
€795
Qatar Airways
2 Nov
DUB14:05Dublin
25h 55m
1 stop
HND01:00Tokyo Haneda
19 Nov
HND01:25Tokyo Haneda
20h 10m
1 stop
DUB12:35Dublin
€798
Qatar Airways
24 Aug
DUB15:00Dublin
25h 05m
1 stop
HND00:05Tokyo Haneda
8 Sept
HND01:35Tokyo Haneda
37h 10m
1 stop
DUB06:45Dublin
€820

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 30 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

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 2/9

10:55-15:55

1 stop21h 00m

Tokyo Narita

Thu 10/9

13:50-08:00

1 stop26h 10m

€559

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 7/9

10:55-15:55

1 stop21h 00m

Tokyo Narita

Thu 17/9

10:55-08:00

1 stop29h 05m

€571
Fastest return journey

DublinFukuoka

DUB - FUK

DUBFUK

Dublin

Mon 7/9

10:55-12:55

1 stop18h 00m

Fukuoka

Tue 8/9

18:15-08:00

1 stop21h 45m

€612

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 4/12

19:05-07:55

1 stop27h 50m

Tokyo Haneda

Mon 7/12

09:55-18:20

1 stop17h 25m

€776

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 3/9

20:35-15:10

2 stops34h 35m

Okinawa Naha

Mon 7/9

16:10-07:15

2 stops23h 05m

€805

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 3/9

20:35-15:10

2 stops34h 35m

Okinawa Naha

Mon 7/9

13:55-19:05

2 stops37h 10m

€807

DublinSapporo

DUB - CTS

DUBCTS

Dublin

Wed 12/8

08:15-08:50

2 stops40h 35m

Sapporo Chitose

Wed 19/8

15:15-06:45

2 stops47h 30m

€999

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 27/8

21:45-07:30

2 stops25h 45m

Osaka Itami

Wed 9/9

16:50-13:30

2 stops28h 40m

€1,049

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 18/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Thu 17/12

18:00-15:30

2 stops30h 30m

€1,051

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 18/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Thu 17/12

18:00-15:30

2 stops30h 30m

€1,054

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 €310, 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 €401.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 9% 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.
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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 €704Free CancellationRating
7.8
1,531 reviews
Search KLM flights
Etihad AirwaysPriceFrom €751Free CancellationRating
7.3
1,469 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €766Free CancellationRating
7.3
3,738 reviews
Search Qatar Airways flights
Air FrancePriceFrom €1,031Free CancellationRating
7.5
1,615 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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