What is the cheapest airline that flies from Ireland to Japan?

China Eastern, Etihad Airways, and Qatar Airways are the most popular carriers operating from Ireland to Japan

When did momondo last update prices for flights from Ireland to Japan?

Prices for flights from Ireland to Japan were last updated today.

How many operators does momondo search for flights from Ireland to Japan?

As of August 2026, there are 2 operators available to choose from for flights from Ireland to Japan.

How old do you have to be to fly from Ireland to Japan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£328 Cheap Flights from Ireland to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Japan

Return

One-way

Last minute

Recent return flight deals from Ireland to Japan

Enter your travel dates to find the best prices.

10:55 - 20:55

DUB

NRT

26h 00m

1 stop

10:55 - 06:15

NRT

DUB

28h 20m

1 stop

£502China Eastern

Fri, 18 Sep - Thu, 5 Nov

09:00 - 15:50

DUB

HND

21h 50m

1 stop

17:10 - 06:15

HND

DUB

22h 05m

1 stop

£527China Eastern

Mon, 2 Nov - Sun, 15 Nov

09:00 - 15:55

DUB

NRT

21h 55m

1 stop

13:50 - 06:15

NRT

DUB

25h 25m

1 stop

£529China Eastern

Mon, 2 Nov - Thu, 19 Nov

09:00 - 15:55

DUB

NRT

21h 55m

1 stop

13:50 - 06:15

NRT

DUB

25h 25m

1 stop

£529China Eastern

Mon, 2 Nov - Tue, 24 Nov

10:55 - 12:50

DUB

NRT

17h 55m

1 stop

10:55 - 08:00

NRT

DUB

29h 05m

1 stop

£570China Eastern

Mon, 31 Aug - Tue, 15 Sep

09:00 - 20:55

DUB

NRT

26h 55m

1 stop

16:55 - 06:15

NRT

DUB

22h 20m

1 stop

£571China Eastern

Wed, 2 Dec - Thu, 10 Dec

08:55 - 10:25

DUB

NRT

17h 30m

1 stop

12:15 - 22:25

NRT

DUB

18h 10m

1 stop

£763KLM

Tue, 1 Sep - Wed, 30 Sep

08:55 - 10:25

DUB

NRT

17h 30m

1 stop

08:55 - 22:25

NRT

DUB

21h 30m

1 stop

£763KLM

Thu, 10 Sep - Mon, 21 Sep

09:10 - 10:45

DUB

HND

16h 35m

1 stop

12:35 - 22:45

HND

DUB

19h 10m

1 stop

£1,061Lufthansa

Fri, 1 Jan - Thu, 21 Jan

09:10 - 10:45

DUB

HND

16h 35m

1 stop

23:30 - 10:05

HND

DUB

19h 35m

1 stop

£1,095Lufthansa

Fri, 1 Jan - Tue, 19 Jan

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China Eastern flights from Ireland to Japan

Our best China Eastern deals on Ireland to Japan flight tickets

China Eastern

18 Sept

DUB10:55Dublin

26h 00m

1 stop

NRT20:55Tokyo Narita

5 Nov

NRT10:55Tokyo Narita

28h 20m

1 stop

DUB06:15Dublin

£502

China Eastern

2 Nov

DUB09:00Dublin

21h 50m

1 stop

HND15:50Tokyo Haneda

15 Nov

HND17:10Tokyo Haneda

22h 05m

1 stop

DUB06:15Dublin

£527

China Eastern

2 Nov

DUB09:00Dublin

21h 55m

1 stop

NRT15:55Tokyo Narita

19 Nov

NRT13:50Tokyo Narita

25h 25m

1 stop

DUB06:15Dublin

£529

Turkish Airlines flights from Ireland to Japan

Our best Turkish Airlines deals on Ireland to Japan flight tickets

Turkish Airlines

9 Jan

DUB06:10Dublin

27h 45m

2 stops

ITM18:55Osaka Itami

30 Jan

ITM14:05Osaka Itami

52h 30m

2 stops

DUB09:35Dublin

£960

Turkish Airlines

7 Aug

DUB17:05Dublin

18h 15m

1 stop

HND19:20Tokyo Haneda

14 Aug

HND21:45Tokyo Haneda

25h 55m

1 stop

DUB15:40Dublin

£1,119

Turkish Airlines

27 Nov

DUB16:35Dublin

29h 55m

2 stops

ITM07:30Osaka Itami

1 Dec

ITM18:00Osaka Itami

24h 35m

2 stops

DUB09:35Dublin

£1,195

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 18/9

10:55-20:55

1 stop26h 00m

Tokyo Narita

Thu 5/11

10:55-06:15

1 stop28h 20m

£502

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 2/11

09:00-15:50

1 stop21h 50m

Tokyo Haneda

Sun 15/11

17:10-06:15

1 stop22h 05m

£527

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 2/11

09:00-15:55

1 stop21h 55m

Tokyo Narita

Thu 19/11

13:50-06:15

1 stop25h 25m

£529

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 2/11

09:00-15:55

1 stop21h 55m

Tokyo Narita

Tue 24/11

13:50-06:15

1 stop25h 25m

£529

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 31/8

10:55-12:50

1 stop17h 55m

Tokyo Narita

Tue 15/9

10:55-08:00

1 stop29h 05m

£570

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 2/12

09:00-20:55

1 stop26h 55m

Tokyo Narita

Thu 10/12

16:55-06:15

1 stop22h 20m

£571

Fastest return journey

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Tue 1/9

08:55-10:25

1 stop17h 30m

Tokyo Narita

Wed 30/9

12:15-22:25

1 stop18h 10m

£763

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Thu 10/9

08:55-10:25

1 stop17h 30m

Tokyo Narita

Mon 21/9

08:55-22:25

1 stop21h 30m

£763

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 1/1

09:10-10:45

1 stop16h 35m

Tokyo Haneda

Thu 21/1

12:35-22:45

1 stop19h 10m

£1,061

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 1/1

09:10-10:45

1 stop16h 35m

Tokyo Haneda

Tue 19/1

23:30-10:05

1 stop19h 35m

£1,095

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 £732, are often lower during this time because this is during the off-season. If you don’t want to visit Japan in January, then you should wait until February to fly from Ireland, when ticket prices are also cheap, with an average price of £781.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 2% 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	19h 40m
Direct flights	None

The fastest flight from Ireland to Japan takes 19h 40m

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 were last updated today.
How many operators does momondo search for flights from Ireland to Japan?
As of August 2026, there are 2 operators available to choose from for flights from Ireland to Japan.
How old do you have to be to fly from Ireland to Japan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
KLM	PriceFrom £672	Free Cancellation	Rating 7.8 1,552 reviews		Search KLM flights
Lufthansa	PriceFrom £737	Free Cancellation	Rating 6.8 8,177 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Japan?

Finding the right flight to Japan from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.

Can I find flights from Ireland to Japan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Japan flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Japan?

momondo provides multiple filters to help you find the best flight to Japan from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Japan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Japan from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.