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Cheap flights from Ireland to Japan from €376

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.
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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.
Multiple Airlines Logo
21:15 - 12:50
DUB
-
NRT
31h 35m
2 stops
Multiple Airlines Logo
16:55 - 20:55
NRT
-
DUB
36h 00m
2 stops
€808Multiple Airlines
Sat, 13 Jun - Mon, 29 Jun
Multiple Airlines Logo
07:55 - 15:55
DUB
-
NRT
24h 00m
3 stops
Multiple Airlines Logo
13:50 - 16:35
NRT
-
DUB
34h 45m
3 stops
€809Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
21:15 - 13:30
DUB
-
HND
32h 15m
2 stops
Multiple Airlines Logo
20:00 - 20:55
HND
-
DUB
32h 55m
2 stops
€809Multiple Airlines
Sat, 13 Jun - Mon, 29 Jun
Scandinavian Airlines Logo
20:20 - 07:55
DUB
-
HND
26h 35m
2 stops
Scandinavian Airlines Logo
09:55 - 18:20
HND
-
DUB
17h 25m
1 stop
€813Scandinavian Airlines
Mon, 16 Nov - Mon, 30 Nov
Scandinavian Airlines Logo
20:20 - 07:55
DUB
-
HND
26h 35m
2 stops
Scandinavian Airlines Logo
09:55 - 10:45
HND
-
DUB
33h 50m
2 stops
€815Scandinavian Airlines
Mon, 16 Nov - Mon, 30 Nov
Etihad Airways Logo
20:35 - 15:10
DUB
-
OKA
34h 35m
2 stops
Etihad Airways Logo
13:55 - 07:15
OKA
-
DUB
25h 20m
2 stops
€822Etihad Airways
Sun, 7 Jun - Sun, 14 Jun
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
13:55 - 07:15
OKA
-
DUB
25h 20m
2 stops
€840Etihad Airways
Thu, 11 Jun - Wed, 17 Jun
Lufthansa Logo
17:45 - 11:05
DUB
-
ITM
33h 20m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€1,322Lufthansa
Mon, 15 Jun - Mon, 29 Jun
Lufthansa Logo
17:45 - 11:05
DUB
-
ITM
33h 20m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€1,323Lufthansa
Mon, 15 Jun - Mon, 29 Jun
Turkish Airlines Logo
10:50 - 07:25
DUB
-
ITM
36h 35m
2 stops
Turkish Airlines Logo
14:00 - 09:35
ITM
-
DUB
27h 35m
2 stops
€1,328Turkish Airlines
Wed, 2 Sep - Tue, 15 Sep

China Eastern flights from Ireland to Japan

Our best China Eastern deals on Ireland to Japan flight tickets
China Eastern
12 Nov
DUB08:45Dublin
27h 05m
2 stops
HND20:50Tokyo Haneda
27 Nov
HND08:40Tokyo Haneda
23h 15m
2 stops
DUB22:55Dublin
€830
China Eastern
19 Nov
DUB06:00Dublin
29h 55m
2 stops
NRT20:55Tokyo Narita
23 Nov
NRT10:55Tokyo Narita
45h 00m
2 stops
DUB22:55Dublin
€833
China Eastern
23 Nov
DUB06:00Dublin
24h 55m
2 stops
NRT15:55Tokyo Narita
1 Dec
NRT13:50Tokyo Narita
34h 55m
2 stops
DUB15:45Dublin
€834

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets
Qatar Airways
3 Jun
DUB12:50Dublin
34h 50m
2 stops
NRT07:40Tokyo Narita
10 Jun
NRT17:00Tokyo Narita
30h 25m
1 stop
DUB15:25Dublin
€796
Qatar Airways
15 Jun
DUB08:15Dublin
25h 10m
1 stop
KIX17:25Osaka Kansai Intl
29 Jun
KIX18:55Osaka Kansai Intl
26h 35m
1 stop
DUB13:30Dublin
€829
Qatar Airways
7 Jun
DUB12:50Dublin
23h 50m
1 stop
NRT20:40Tokyo Narita
16 Jun
NRT10:20Tokyo Narita
28h 25m
2 stops
DUB06:45Dublin
€842

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 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

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sat 13/6

21:15-12:50

2 stops31h 35m

Tokyo Narita

Mon 29/6

16:55-20:55

2 stops36h 00m

€808

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 7/6

07:55-15:55

3 stops24h 00m

Tokyo Narita

Thu 11/6

13:50-16:35

3 stops34h 45m

€809

DublinTokyo

DUB - HND

DUBHND

Dublin

Sat 13/6

21:15-13:30

2 stops32h 15m

Tokyo Haneda

Mon 29/6

20:00-20:55

2 stops32h 55m

€809
Fastest return journey

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 16/11

20:20-07:55

2 stops26h 35m

Tokyo Haneda

Mon 30/11

09:55-18:20

1 stop17h 25m

€813

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 16/11

20:20-07:55

2 stops26h 35m

Tokyo Haneda

Mon 30/11

09:55-10:45

2 stops33h 50m

€815

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Sun 7/6

20:35-15:10

2 stops34h 35m

Okinawa Naha

Sun 14/6

13:55-07:15

2 stops25h 20m

€822

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 11/6

09:00-15:10

2 stops22h 10m

Okinawa Naha

Wed 17/6

13:55-07:15

2 stops25h 20m

€840

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 15/6

17:45-11:05

2 stops33h 20m

Osaka Itami

Mon 29/6

09:00-22:15

2 stops21h 15m

€1,322

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 15/6

17:45-11:05

2 stops33h 20m

Osaka Itami

Mon 29/6

09:00-22:15

2 stops21h 15m

€1,323

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 2/9

10:50-07:25

2 stops36h 35m

Osaka Itami

Tue 15/9

14:00-09:35

2 stops27h 35m

€1,328

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 €304, 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 15m

Direct flights

None
The fastest flight from Ireland to Japan takes 17h 15m
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 €690Free CancellationRating
7.8
1,525 reviews
Search KLM flights
Etihad AirwaysPriceFrom €731Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
Air FrancePriceFrom €1,011Free CancellationRating
7.4
1,593 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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