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

Qatar Airways, Etihad Airways, and United Airlines 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 September 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.

£314 Cheap Flights from Ireland to Japan in 2026/27

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.

11:00 - 12:35DUB Dublin-KIX Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50KIX Osaka Kansai Intl-DUB Dublin

24h 15m1 stop Beijing Capital

£546Hainan Airlines

Tue, 23 Feb - Fri, 5 Mar

11:00 - 12:35DUB Dublin-KIX Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50KIX Osaka Kansai Intl-DUB Dublin

24h 15m1 stop Beijing Capital

£548Hainan Airlines

Tue, 23 Feb - Fri, 5 Mar

09:00 - 13:30DUB Dublin-HND Tokyo Haneda

19h 30m1 stop Shanghai Pu Dong

14:30 - 06:15HND Tokyo Haneda-DUB Dublin

24h 45m1 stop Shanghai Hongqiao Intl

£571China Eastern

Mon, 16 Nov - Tue, 1 Dec

11:00 - 12:35DUB Dublin-KIX Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50KIX Osaka Kansai Intl-DUB Dublin

24h 15m1 stop Beijing Capital

£574Hainan Airlines

Sat, 20 Feb - Fri, 5 Mar

08:50 - 11:45DUB Dublin-NRT Tokyo Narita

17h 55m1 stop Amsterdam Schiphol

08:55 - 22:15NRT Tokyo Narita-DUB Dublin

22h 20m1 stop Amsterdam Schiphol

£688KLM

Thu, 11 Feb - Sat, 27 Feb

17:15 - 07:10DUB Dublin-NRT Tokyo Narita

28h 55m1 stop Amsterdam Schiphol

13:35 - 22:15NRT Tokyo Narita-DUB Dublin

17h 40m1 stop Amsterdam Schiphol

£772KLM

Thu, 4 Mar - Sat, 13 Mar

05:45 - 11:20DUB Dublin-KIX Osaka Kansai Intl

20h 35m1 stop Amsterdam Schiphol

12:15 - 08:05KIX Osaka Kansai Intl-DUB Dublin

28h 50m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£852KLM

Mon, 28 Dec - Wed, 13 Jan

17:30 - 06:50ORK Cork-HND Tokyo Haneda

28h 20m2 stops Amsterdam Schiphol Paris Charles de Gaulle

22:55 - 10:40HND Tokyo Haneda-ORK Cork

20h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£874KLM

Sun, 15 Nov - Tue, 1 Dec

11:45 - 17:55DUB Dublin-HND Tokyo Haneda

21h 10m1 stop Frankfurt am Main

21:40 - 08:05HND Tokyo Haneda-DUB Dublin

18h 25m1 stop Frankfurt am Main

£919Lufthansa

Tue, 23 Feb - Tue, 11 May

05:10 - 08:45DUB Dublin-HND Tokyo Haneda

18h 35m1 stop Frankfurt am Main

10:40 - 22:45HND Tokyo Haneda-DUB Dublin

21h 05m1 stop Frankfurt am Main

£1,133Lufthansa

Thu, 4 Mar - Sat, 13 Mar

Recent last minute flight deals from Ireland to Japan

Enter your travel dates to find the best prices.

20:35 - 11:40DUB Dublin-KIX Osaka Kansai Intl

31h 05m1 stop Abu Dhabi Zayed Intl

19:25 - 19:05KIX Osaka Kansai Intl-DUB Dublin

31h 40m1 stop Abu Dhabi Zayed Intl

£914Etihad Airways

Sat, 26 Sep - Sun, 4 Oct

20:35 - 11:40DUB Dublin-KIX Osaka Kansai Intl

31h 05m1 stop Abu Dhabi Zayed Intl

19:25 - 07:15KIX Osaka Kansai Intl-DUB Dublin

19h 50m1 stop Abu Dhabi Zayed Intl

£919Etihad Airways

Sat, 26 Sep - Sun, 4 Oct

05:55 - 10:05DUB Dublin-KIX Osaka Kansai Intl

20h 10m1 stop Amsterdam Schiphol

11:55 - 08:20KIX Osaka Kansai Intl-DUB Dublin

28h 25m1 stop Amsterdam Schiphol

£925KLM

Mon, 28 Sep - Tue, 13 Oct

20:35 - 11:40DUB Dublin-KIX Osaka Kansai Intl

31h 05m1 stop Abu Dhabi Zayed Intl

19:25 - 07:15KIX Osaka Kansai Intl-DUB Dublin

19h 50m1 stop Abu Dhabi Zayed Intl

£937Etihad Airways

Sat, 26 Sep - Sun, 4 Oct

05:55 - 10:05DUB Dublin-KIX Osaka Kansai Intl

20h 10m1 stop Amsterdam Schiphol

11:55 - 08:15KIX Osaka Kansai Intl-DUB Dublin

28h 20m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£949Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

07:30 - 15:10DUB Dublin-KIX Osaka Kansai Intl

23h 40m2 stops Manchester Hong Kong Intl

09:05 - 23:20KIX Osaka Kansai Intl-DUB Dublin

22h 15m2 stops Hong Kong Intl London Heathrow

£962Multiple Airlines

Sat, 26 Sep - Sun, 4 Oct

07:30 - 15:10DUB Dublin-KIX Osaka Kansai Intl

23h 40m2 stops Manchester Hong Kong Intl

09:05 - 23:20KIX Osaka Kansai Intl-DUB Dublin

22h 15m2 stops Hong Kong Intl London Heathrow

£964Multiple Airlines

Sat, 26 Sep - Sun, 4 Oct

07:30 - 15:10DUB Dublin-KIX Osaka Kansai Intl

23h 40m2 stops Manchester Hong Kong Intl

16:15 - 09:00KIX Osaka Kansai Intl-DUB Dublin

24h 45m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl London Heathrow

£979Multiple Airlines

Sat, 26 Sep - Sun, 4 Oct

07:30 - 15:10DUB Dublin-KIX Osaka Kansai Intl

23h 40m2 stops Manchester Hong Kong Intl

16:15 - 09:00KIX Osaka Kansai Intl-DUB Dublin

24h 45m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl London Heathrow

£982Multiple Airlines

Sat, 26 Sep - Sun, 4 Oct

20:35 - 11:40DUB Dublin-KIX Osaka Kansai Intl

31h 05m1 stop Abu Dhabi Zayed Intl

19:25 - 19:05KIX Osaka Kansai Intl-DUB Dublin

31h 40m1 stop Abu Dhabi Zayed Intl

£984Etihad Airways

Sat, 26 Sep - Sun, 4 Oct

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Philippine Airlines flights from Ireland to Japan

Our best Philippine Airlines deals on Ireland to Japan flight tickets

Philippine Airlines

6 Oct

DUB15:30Dublin

38h 05m

2 stops

HND13:35Tokyo Haneda

12 Oct

HND02:05Tokyo Haneda

36h 40m

2 stops

DUB06:45Dublin

£1,140

Philippine Airlines

6 Oct

DUB15:30Dublin

38h 05m

2 stops

HND13:35Tokyo Haneda

26 Oct

HND01:35Tokyo Haneda

37h 25m

2 stops

DUB06:00Dublin

£1,142

Philippine Airlines

2 Nov

DUB14:05Dublin

39h 20m

2 stops

FUK14:25Fukuoka

9 Nov

FUK15:45Fukuoka

47h 15m

2 stops

DUB06:00Dublin

£1,268

Turkish Airlines flights from Ireland to Japan

Our best Turkish Airlines deals on Ireland to Japan flight tickets

Turkish Airlines

1 Feb

DUB16:35Dublin

18h 10m

1 stop

HND19:45Tokyo Haneda

15 Feb

HND22:05Tokyo Haneda

20h 30m

1 stop

DUB09:35Dublin

£684

Turkish Airlines

21 Jan

DUB10:40Dublin

24h 05m

1 stop

HND19:45Tokyo Haneda

8 Feb

HND22:05Tokyo Haneda

26h 25m

1 stop

DUB15:30Dublin

£703

Turkish Airlines

11 Jan

DUB16:35Dublin

18h 10m

1 stop

HND19:45Tokyo Haneda

26 Jan

HND22:05Tokyo Haneda

33h 10m

1 stop

DUB22:15Dublin

£703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Tue 23/2

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 5/3

14:35-05:50

1 stop24h 15m

£546

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Tue 23/2

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 5/3

14:35-05:50

1 stop24h 15m

£548

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Mon 16/11

09:00-13:30

1 stop19h 30m

Tokyo Haneda

Tue 1/12

14:30-06:15

1 stop24h 45m

£571

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sat 20/2

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 5/3

14:35-05:50

1 stop24h 15m

£574

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Thu 11/2

08:50-11:45

1 stop17h 55m

Tokyo Narita

Sat 27/2

08:55-22:15

1 stop22h 20m

£688

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Thu 4/3

17:15-07:10

1 stop28h 55m

Tokyo Narita

Sat 13/3

13:35-22:15

1 stop17h 40m

£772

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Mon 28/12

05:45-11:20

1 stop20h 35m

Osaka Kansai Intl

Wed 13/1

12:15-08:05

2 stops28h 50m

£852

CorkTokyo

ORK Cork - HND Tokyo Haneda

ORKHND

Cork

Sun 15/11

17:30-06:50

2 stops28h 20m

Tokyo Haneda

Tue 1/12

22:55-10:40

2 stops20h 45m

£874

Fastest return journey

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Tue 23/2

11:45-17:55

1 stop21h 10m

Tokyo Haneda

Tue 11/5

21:40-08:05

1 stop18h 25m

£919

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Thu 4/3

05:10-08:45

1 stop18h 35m

Tokyo Haneda

Sat 13/3

10:40-22:45

1 stop21h 05m

£1,133

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 £754, 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 November 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

Best price found	£314
Fastest flight time	31h 20m
Direct flights	None

The best one-way flight to Japan from Ireland in the past 72 hours is £314. The best return flight deal from Ireland to Japan found on momondo in the last 72 hours is £546.

The fastest flight from Ireland to Japan takes 31h 20m

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 September 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 £676	Free Cancellation	Rating 7.8 1,575 reviews		Search KLM flights
Lufthansa	PriceFrom £757	Free Cancellation	Rating 6.8 8,238 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.