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

Qatar Airways is the most popular carrier operating from Ireland to Japan

Which airlines fly to Japan?

KLM, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Japan from Ireland according to our data. KLM is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 3 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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 March 2026, there are 3 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

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Find the cheapest flights from Ireland to Japan

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Japan

Enter your travel dates to find the best prices.

08:55 - 20:55

DUB

NRT

28h 00m

2 stops

16:55 - 22:25

NRT

DUB

37h 30m

2 stops

£689China Eastern

Wed, 20 May - Thu, 18 Jun

08:55 - 21:20

DUB

HND

28h 25m

2 stops

20:00 - 08:20

HND

DUB

44h 20m

2 stops

£689China Eastern

Tue, 19 May - Fri, 22 May

05:55 - 15:50

DUB

HND

49h 55m

2 stops

08:40 - 22:25

HND

DUB

21h 45m

2 stops

£691China Eastern

Tue, 19 May - Wed, 10 Jun

13:25 - 13:30

DUB

HND

40h 05m

2 stops

20:00 - 08:20

HND

DUB

44h 20m

2 stops

£697China Eastern

Thu, 14 May - Fri, 22 May

19:05 - 07:55

DUB

HND

28h 50m

1 stop

11:05 - 09:25

HND

DUB

30h 20m

1 stop

£699Scandinavian Airlines

Wed, 27 May - Fri, 12 Jun

11:00 - 07:55

DUB

HND

36h 55m

2 stops

11:05 - 09:25

HND

DUB

30h 20m

1 stop

£708Scandinavian Airlines

Wed, 27 May - Fri, 12 Jun

09:00 - 12:35

DUB

NRT

19h 35m

1 stop

18:15 - 07:15

NRT

DUB

21h 00m

1 stop

£728Etihad Airways

Wed, 8 Apr - Mon, 20 Apr

20:35 - 12:30

DUB

NRT

31h 55m

1 stop

18:15 - 07:15

NRT

DUB

21h 00m

1 stop

£750Etihad Airways

Sat, 2 May - Fri, 15 May

05:55 - 13:10

DUB

ITM

23h 15m

2 stops

07:05 - 22:15

ITM

DUB

23h 10m

2 stops

£1,243Lufthansa

Sun, 7 Jun - Fri, 19 Jun

17:05 - 18:55

DUB

ITM

41h 50m

2 stops

14:00 - 16:00

ITM

DUB

58h 00m

2 stops

£1,420Turkish Airlines

Sun, 24 May - Sat, 6 Jun

China Eastern flights from Ireland to Japan

Our best China Eastern deals on Ireland to Japan flight tickets

China Eastern

1 Sept

DUB13:25Dublin

42h 30m

2 stops

NRT15:55Tokyo Narita

15 Sept

NRT16:55Tokyo Narita

37h 30m

2 stops

DUB22:25Dublin

£689

China Eastern

19 May

DUB05:55Dublin

49h 55m

2 stops

HND15:50Tokyo Haneda

10 Jun

HND08:40Tokyo Haneda

21h 45m

2 stops

DUB22:25Dublin

£691

China Eastern

14 May

DUB13:25Dublin

40h 05m

2 stops

HND13:30Tokyo Haneda

22 May

HND20:00Tokyo Haneda

44h 20m

2 stops

DUB08:20Dublin

£697

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets

Qatar Airways

11 May

DUB08:15Dublin

21h 05m

1 stop

NRT13:20Tokyo Narita

25 May

NRT22:25Tokyo Narita

23h 05m

1 stop

DUB13:30Dublin

£775

Qatar Airways

19 May

DUB20:45Dublin

19h 10m

1 stop

HND23:55Tokyo Haneda

10 Jun

HND22:50Tokyo Haneda

25h 10m

1 stop

DUB16:00Dublin

£779

Qatar Airways

13 Apr

DUB15:00Dublin

24h 55m

1 stop

HND23:55Tokyo Haneda

27 Apr

HND22:35Tokyo Haneda

25h 25m

1 stop

DUB16:00Dublin

£780

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 20/5

08:55-20:55

2 stops28h 00m

Tokyo Narita

Thu 18/6

16:55-22:25

2 stops37h 30m

£689

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 19/5

08:55-21:20

2 stops28h 25m

Tokyo Haneda

Fri 22/5

20:00-08:20

2 stops44h 20m

£689

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 19/5

05:55-15:50

2 stops49h 55m

Tokyo Haneda

Wed 10/6

08:40-22:25

2 stops21h 45m

£691

DublinTokyo

DUB - HND

DUBHND

Dublin

Thu 14/5

13:25-13:30

2 stops40h 05m

Tokyo Haneda

Fri 22/5

20:00-08:20

2 stops44h 20m

£697

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 27/5

19:05-07:55

1 stop28h 50m

Tokyo Haneda

Fri 12/6

11:05-09:25

1 stop30h 20m

£699

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 27/5

11:00-07:55

2 stops36h 55m

Tokyo Haneda

Fri 12/6

11:05-09:25

1 stop30h 20m

£708

Fastest return journey

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 8/4

09:00-12:35

1 stop19h 35m

Tokyo Narita

Mon 20/4

18:15-07:15

1 stop21h 00m

£728

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sat 2/5

20:35-12:30

1 stop31h 55m

Tokyo Narita

Fri 15/5

18:15-07:15

1 stop21h 00m

£750

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 7/6

05:55-13:10

2 stops23h 15m

Osaka Itami

Fri 19/6

07:05-22:15

2 stops23h 10m

£1,243

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 24/5

17:05-18:55

2 stops41h 50m

Osaka Itami

Sat 6/6

14:00-16:00

2 stops58h 00m

£1,420

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 £673, 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 £735.

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	21h 05m
Direct flights	None

The fastest flight from Ireland to Japan takes 21h 05m

There are no direct flights from Ireland to Japan. There are no popular flight routes from Ireland to Japan.

Search flight deals

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 March 2026, there are 3 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
Scandinavian Airlines	PriceFrom £463	Free Cancellation	Rating 7.3 1,712 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £726	Free Cancellation	Rating 7.8 1,470 reviews	Search KLM flights
Lufthansa	PriceFrom £738	Free Cancellation	Rating 6.8 7,844 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.