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

ANA and China Eastern are the most popular carriers operating from Ireland to Japan

Which airlines fly to Japan?

Etihad Airways, Lufthansa and KLM are the top three most popular airlines that fly to Japan from Ireland according to our data. Etihad Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 4 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 are refreshed on a daily basis.

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

The number of operators available for flights from Ireland to Japan is 4 as of February 2026.

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.

€346 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.

07:40 - 18:00

DUB

KIX

26h 20m

2 stops

14:20 - 11:10

KIX

DUB

28h 50m

2 stops

€625Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

05:55 - 15:20

DUB

KIX

24h 25m

3 stops

14:30 - 11:35

KIX

DUB

30h 05m

3 stops

€665Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

15:05 - 11:00

DUB

KIX

34h 55m

3 stops

17:50 - 06:25

KIX

DUB

21h 35m

1 stop

€672Multiple Airlines

Fri, 13 Mar - Mon, 23 Mar

11:00 - 07:55

DUB

HND

36h 55m

2 stops

11:05 - 10:55

HND

DUB

31h 50m

2 stops

€838Scandinavian Airlines

Wed, 3 Jun - Wed, 17 Jun

20:00 - 07:55

DUB

HND

27h 55m

2 stops

11:05 - 10:55

HND

DUB

31h 50m

2 stops

€839Scandinavian Airlines

Sat, 30 May - Wed, 10 Jun

09:00 - 12:30

DUB

NRT

19h 30m

1 stop

17:40 - 07:15

NRT

DUB

21h 35m

1 stop

€850Etihad Airways

Sun, 26 Apr - Sun, 10 May

20:35 - 18:00

DUB

NGO

37h 25m

2 stops

19:00 - 07:15

NGO

DUB

44h 15m

2 stops

€896Etihad Airways

Thu, 9 Apr - Wed, 15 Apr

05:55 - 13:10

DUB

ITM

23h 15m

2 stops

07:05 - 08:05

ITM

DUB

33h 00m

2 stops

€1,276Lufthansa

Thu, 21 May - Mon, 1 Jun

08:55 - 17:15

DUB

CTS

23h 20m

2 stops

21:15 - 22:55

CTS

DUB

34h 40m

2 stops

€1,385Air France

Thu, 5 Mar - Tue, 10 Mar

05:55 - 13:35

DUB

CTS

23h 40m

2 stops

08:30 - 08:05

CTS

DUB

31h 35m

2 stops

€1,449Lufthansa

Thu, 16 Jul - Sat, 1 Aug

Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets

Qatar Airways

19 Jun

DUB15:00Dublin

32h 40m

2 stops

NRT07:40Tokyo Narita

2 Jul

NRT22:25Tokyo Narita

23h 05m

1 stop

DUB13:30Dublin

€901

Qatar Airways

19 Feb

DUB14:20Dublin

25h 40m

1 stop

HND01:00Tokyo Haneda

4 Mar

HND23:30Tokyo Haneda

22h 05m

1 stop

DUB12:35Dublin

€1,021

Qatar Airways

3 Mar

DUB19:00Dublin

31h 55m

2 stops

NRT11:55Tokyo Narita

11 Mar

NRT21:55Tokyo Narita

30h 55m

1 stop

DUB19:50Dublin

€1,026

Etihad Airways flights from Ireland to Japan

Our best Etihad Airways deals on Ireland to Japan flight tickets

Etihad Airways

6 Apr

DUB20:35Dublin

31h 15m

1 stop

KIX11:50Osaka Kansai Intl

21 Apr

KIX18:40Osaka Kansai Intl

20h 35m

1 stop

DUB07:15Dublin

€808

Etihad Airways

6 Apr

DUB20:35Dublin

31h 15m

1 stop

KIX11:50Osaka Kansai Intl

21 Apr

KIX18:40Osaka Kansai Intl

20h 35m

1 stop

DUB07:15Dublin

€814

Etihad Airways

26 Apr

DUB09:00Dublin

19h 30m

1 stop

NRT12:30Tokyo Narita

10 May

NRT17:40Tokyo Narita

21h 35m

1 stop

DUB07:15Dublin

€850

Fly from

Fly to

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 2/6

07:40-18:00

2 stops26h 20m

Osaka Kansai Intl

Tue 9/6

14:20-11:10

2 stops28h 50m

€625

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 17/3

05:55-15:20

3 stops24h 25m

Osaka Kansai Intl

Tue 24/3

14:30-11:35

3 stops30h 05m

€665

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 13/3

15:05-11:00

3 stops34h 55m

Osaka Kansai Intl

Mon 23/3

17:50-06:25

1 stop21h 35m

€672

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 3/6

11:00-07:55

2 stops36h 55m

Tokyo Haneda

Wed 17/6

11:05-10:55

2 stops31h 50m

€838

DublinTokyo

DUB - HND

DUBHND

Dublin

Sat 30/5

20:00-07:55

2 stops27h 55m

Tokyo Haneda

Wed 10/6

11:05-10:55

2 stops31h 50m

€839

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 26/4

09:00-12:30

1 stop19h 30m

Tokyo Narita

Sun 10/5

17:40-07:15

1 stop21h 35m

€850

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Thu 9/4

20:35-18:00

2 stops37h 25m

Nagoya Chubu Centrair Intl

Wed 15/4

19:00-07:15

2 stops44h 15m

€896

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 21/5

05:55-13:10

2 stops23h 15m

Osaka Itami

Mon 1/6

07:05-08:05

2 stops33h 00m

€1,276

DublinSapporo

DUB - CTS

DUBCTS

Dublin

Thu 5/3

08:55-17:15

2 stops23h 20m

Sapporo Chitose

Tue 10/3

21:15-22:55

2 stops34h 40m

€1,385

DublinSapporo

DUB - CTS

DUBCTS

Dublin

Thu 16/7

05:55-13:35

2 stops23h 40m

Sapporo Chitose

Sat 1/8

08:30-08:05

2 stops31h 35m

€1,449

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 €762, 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 January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €826.

Can stopping save me money on Ireland to Japan flights?

You could potentially save up to 17% 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	18h 05m
Direct flights	None

The fastest flight from Ireland to Japan takes 18h 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Japan?
The number of operators available for flights from Ireland to Japan is 4 as of February 2026.
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
KLM	PriceFrom €677	Free Cancellation	Rating 7.7 1,455 reviews	Search KLM flights
Etihad Airways	PriceFrom €722	Free Cancellation	Rating 7.3 1,397 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom €979	Free Cancellation	Rating 6.8 7,786 reviews	Search Lufthansa flights
Air France	PriceFrom €992	Free Cancellation	Rating 7.4 1,534 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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Popular Cities in Japan

Flights to Tokyofrom €679

Flights to Osakafrom €691

Flights to Okinawafrom €737

Flights to Fukuokafrom €1,026

Flights to Nagoyafrom €1,082

Cheap flights from Ireland to Japan from €346

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 18/4. 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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Recent return flight deals from Ireland to Japan

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Qatar Airways flights from Ireland to Japan

Our best Qatar Airways deals on Ireland to Japan flight tickets

Etihad Airways flights from Ireland to Japan

Our best Etihad Airways deals on Ireland to Japan flight tickets

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See travel insights to Japan from

How to get the cheapest flight ticket from Ireland to Japan

What is the cheapest month to fly to Japan?

Can stopping save me money on Ireland to Japan flights?

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

Which airlines fly to Japan?

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

Direct flights

Best airlines flying from Ireland to Japan

Compare and see reviews for airlines that fly from Ireland to Japan with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Japan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Popular Cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Japan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Japan

Explore popular destinations other users love

According to popular flight searches on momondo this year