Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Japan to Ireland from €334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Ireland departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Japan to Ireland

Recent return flight deals from Japan to Ireland

Logo
10:45 - 14:45HND-DUB
36h 00m2 stops
Logo
07:05 - 19:45DUB-HND
28h 40m2 stops
€581
Find Deal
Wed, 15 Oct - Wed, 22 Oct
China Eastern Logo
10:55 - 08:20NRT-DUB
53h 25m2 stops
China Eastern Logo
08:50 - 20:55DUB-NRT
27h 05m2 stops
€604China Eastern
Find Deal
Mon, 13 Oct - Tue, 28 Oct
Hainan Airlines Logo
03:00 - 07:00HND-DUB
36h 00m1 stop
Hainan Airlines Logo
11:00 - 01:05DUB-HND
29h 05m1 stop
€632Hainan Airlines
Find Deal
Sun, 12 Oct - Tue, 28 Oct
Hainan Airlines Logo
03:00 - 07:00HND-DUB
36h 00m1 stop
Hainan Airlines Logo
11:00 - 01:05DUB-HND
29h 05m1 stop
€638Hainan Airlines
Find Deal
Sun, 12 Oct - Tue, 28 Oct
Etihad Airways Logo
17:20 - 18:15NRT-DUB
33h 55m1 stop
Etihad Airways Logo
19:50 - 11:40DUB-NRT
30h 50m1 stop
€736Etihad Airways
Find Deal
Thu, 4 Dec - Tue, 16 Dec
Etihad Airways Logo
17:40 - 07:10NRT-DUB
21h 30m1 stop
Etihad Airways Logo
09:05 - 12:15DUB-NRT
19h 10m1 stop
€742Etihad Airways
Find Deal
Fri, 10 Oct - Fri, 17 Oct
KLM Logo
08:55 - 20:15NRT-DUB
19h 20m1 stop
KLM Logo
08:50 - 11:45DUB-NRT
17h 55m1 stop
€768KLM
Find Deal
Tue, 14 Oct - Fri, 28 Nov
Qatar Airways Logo
14:55 - 06:00NRT-DUB
24h 05m1 stop
Qatar Airways Logo
07:45 - 11:55DUB-NRT
19h 10m1 stop
€771Qatar Airways
Find Deal
Tue, 4 Nov - Tue, 18 Nov
KLM Logo
08:55 - 22:25NRT-DUB
21h 30m1 stop
KLM Logo
05:55 - 11:45DUB-NRT
20h 50m1 stop
€772KLM
Find Deal
Tue, 14 Oct - Fri, 28 Nov
Qatar Airways Logo
14:55 - 06:00NRT-DUB
24h 05m1 stop
Qatar Airways Logo
07:45 - 11:55DUB-NRT
19h 10m1 stop
€775Qatar Airways
Find Deal
Tue, 4 Nov - Tue, 18 Nov

China Eastern flights from Japan to Ireland

Our best China Eastern deals on Japan to Ireland flight tickets
China Eastern
13 Oct
NRT10:55Tokyo Narita
53h 25m
2 stops
DUB08:20Dublin
28 Oct
DUB08:50Dublin
27h 05m
2 stops
NRT20:55Tokyo Narita
€604
Find similar
China Eastern
13 Oct
NRT13:00Tokyo Narita
51h 20m
2 stops
DUB08:20Dublin
28 Oct
DUB08:50Dublin
27h 05m
2 stops
NRT20:55Tokyo Narita
€657
Find similar
China Eastern
13 Oct
HND14:30Tokyo Haneda
49h 50m
2 stops
DUB08:20Dublin
28 Oct
DUB13:25Dublin
22h 25m
2 stops
HND20:50Tokyo Haneda
€659
Find similar

Hainan Airlines flights from Japan to Ireland

Our best Hainan Airlines deals on Japan to Ireland flight tickets
Hainan Airlines
12 Oct
HND03:00Tokyo Haneda
36h 00m
1 stop
DUB07:00Dublin
28 Oct
DUB11:00Dublin
29h 05m
1 stop
HND01:05Tokyo Haneda
€632
Find similar
Hainan Airlines
12 Oct
HND03:00Tokyo Haneda
36h 00m
1 stop
DUB07:00Dublin
28 Oct
DUB11:00Dublin
29h 05m
1 stop
HND01:05Tokyo Haneda
€638
Find similar
Hainan Airlines
12 Oct
HND03:00Tokyo Haneda
36h 00m
1 stop
DUB07:00Dublin
28 Oct
DUB11:00Dublin
29h 05m
1 stop
HND01:05Tokyo Haneda
€639
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Japan to Ireland 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 26 August 2025.
Use the filters below to find and compare flights from Japan to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoDublin

HND - DUB

HNDDUB

Tokyo Haneda

Wed 15/10

10:45-14:45

2 stops36h 00m

Dublin

Wed 22/10

07:05-19:45

2 stops28h 40m

€581

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Mon 13/10

10:55-08:20

2 stops53h 25m

Dublin

Tue 28/10

08:50-20:55

2 stops27h 05m

€604

TokyoDublin

HND - DUB

HNDDUB

Tokyo Haneda

Sun 12/10

03:00-07:00

1 stop36h 00m

Dublin

Tue 28/10

11:00-01:05

1 stop29h 05m

€632

TokyoDublin

HND - DUB

HNDDUB

Tokyo Haneda

Sun 12/10

03:00-07:00

1 stop36h 00m

Dublin

Tue 28/10

11:00-01:05

1 stop29h 05m

€638

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Thu 4/12

17:20-18:15

1 stop33h 55m

Dublin

Tue 16/12

19:50-11:40

1 stop30h 50m

€736

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Fri 10/10

17:40-07:10

1 stop21h 30m

Dublin

Fri 17/10

09:05-12:15

1 stop19h 10m

€742

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Tue 14/10

08:55-20:15

1 stop19h 20m

Dublin

Fri 28/11

08:50-11:45

1 stop17h 55m

€768

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Tue 4/11

14:55-06:00

1 stop24h 05m

Dublin

Tue 18/11

07:45-11:55

1 stop19h 10m

€771

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Tue 14/10

08:55-22:25

1 stop21h 30m

Dublin

Fri 28/11

05:55-11:45

1 stop20h 50m

€772

TokyoDublin

NRT - DUB

NRTDUB

Tokyo Narita

Tue 4/11

14:55-06:00

1 stop24h 05m

Dublin

Tue 18/11

07:45-11:55

1 stop19h 10m

€775

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Japan to Ireland

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

Can stopping save me money on Japan to Ireland flights?

You could potentially save up to 5% on your flight if you consider stops on a Japan to Ireland flight.

Cheap Japan to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Ireland

Direct flights

None
There are no direct flights from Japan to Ireland. There are no popular flight routes from Japan to Ireland.
Search flight deals

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

    Prices for flights from Japan to Ireland are refreshed on a daily basis.

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

    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 Japan to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland 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 licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Japan to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Flights from Japan to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Japan to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Japan to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

An easier way to manage your Ireland 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 31/8
Sun 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €40
Flights to Corkfrom €122
Flights to Shannon, Clarefrom €122
Flights to Donegalfrom €98
Flights to Milltown (Kerry)from €40