Flights to Japan

€612 Cheap flights to Japan

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Japan departing on 3/11. 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

Discover deals from 900+ travel sites with momondo.

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.

Recent flights found to popular cities in Japan

Find flights to these popular cities in Japan from your nearest airport.
Etihad Airways
28 Nov
DUB
18h 30m
1 stop
NRT
12 Dec
NRT
22h 05m
1 stop
DUB
Etihad Airways
23 Nov
DUB
30h 50m
1 stop
NRT
30 Nov
NRT
22h 05m
1 stop
DUB
Multiple Airlines
24 Nov
DUB
20h 30m
2 stops
NRT
9 Dec
NRT
32h 25m
3 stops
DUB
Multiple Airlines
6 Nov
DUB
24h 10m
2 stops
HND
13 Nov
HND
35h 00m
2 stops
DUB
Etihad Airways
28 Nov
DUB
18h 30m
1 stop
NRT
14 Dec
NRT
22h 05m
1 stop
DUB
KLM
8 Jan
DUB
37h 20m
1 stop
NRT
22 Jan
NRT
27h 30m
1 stop
DUB
Scandinavian Airlines
26 Nov
DUB
27h 50m
1 stop
HND
7 Dec
HND
34h 50m
1 stop
DUB
Egyptair
29 Nov
DUB
20h 10m
1 stop
NRT
12 Dec
NRT
24h 50m
1 stop
DUB
Multiple Airlines
24 Nov
DUB
31h 55m
3 stops
NRT
9 Dec
NRT
32h 25m
3 stops
DUB
Multiple Airlines
24 Nov
DUB
27h 20m
2 stops
NRT
9 Dec
NRT
35h 10m
2 stops
DUB
Multiple Airlines
24 Nov
DUB
28h 35m
2 stops
HND
9 Dec
HND
27h 20m
2 stops
DUB
Multiple Airlines
20 Nov
DUB
31h 50m
2 stops
HND
26 Nov
HND
31h 10m
3 stops
DUB
Multiple Airlines
3 Nov
DUB
25h 10m
2 stops
KIX
9 Nov
KIX
31h 40m
3 stops
DUB
Multiple Airlines
1 Dec
DUB
35h 25m
3 stops
KIX
15 Dec
KIX
37h 10m
3 stops
DUB
Multiple Airlines
21 Nov
DUB
22h 45m
2 stops
KIX
28 Nov
KIX
41h 45m
3 stops
DUB
Multiple Airlines
6 Nov
DUB
20h 15m
2 stops
KIX
13 Nov
KIX
30h 30m
3 stops
DUB
Multiple Airlines
21 Nov
DUB
21h 30m
2 stops
KIX
28 Nov
KIX
28h 15m
2 stops
DUB
Multiple Airlines
1 Dec
DUB
28h 40m
2 stops
KIX
15 Dec
KIX
35h 25m
2 stops
DUB
Hainan Airlines
15 Nov
DUB
16h 35m
1 stop
KIX
1 Dec
KIX
24h 15m
1 stop
DUB
Hainan Airlines
25 Nov
DUB
16h 35m
1 stop
KIX
1 Dec
KIX
24h 15m
1 stop
DUB
Multiple Airlines
3 Nov
DUB
20h 45m
2 stops
KIX
9 Nov
KIX
28h 50m
2 stops
DUB
Multiple Airlines
29 Nov
DUB
30h 30m
3 stops
KIX
12 Dec
KIX
37h 10m
3 stops
DUB
Hainan Airlines
25 Nov
DUB
16h 35m
1 stop
KIX
1 Dec
KIX
24h 15m
1 stop
DUB
Multiple Airlines
29 Nov
DUB
21h 05m
2 stops
KIX
12 Dec
KIX
37h 10m
3 stops
DUB
Multiple Airlines
7 Nov
DUB
26h 10m
2 stops
OKA
14 Nov
OKA
27h 30m
2 stops
DUB
Multiple Airlines
21 Nov
DUB
23h 30m
2 stops
OKA
28 Nov
OKA
27h 30m
2 stops
DUB
Multiple Airlines
1 Dec
DUB
23h 30m
2 stops
OKA
8 Dec
OKA
34h 45m
3 stops
DUB
Multiple Airlines
1 Dec
DUB
27h 50m
3 stops
OKA
8 Dec
OKA
34h 45m
3 stops
DUB
Multiple Airlines
1 Dec
DUB
34h 40m
2 stops
OKA
8 Dec
OKA
22h 40m
2 stops
DUB
China Eastern
8 Mar
DUB
43h 40m
2 stops
OKA
12 Mar
OKA
48h 35m
2 stops
DUB
China Eastern
8 Mar
DUB
43h 40m
2 stops
OKA
12 Mar
OKA
48h 35m
2 stops
DUB
China Eastern
8 Mar
DUB
43h 40m
2 stops
OKA
12 Mar
OKA
48h 35m
2 stops
DUB
Multiple Airlines
7 Nov
DUB
33h 10m
2 stops
OKA
14 Nov
OKA
28h 20m
3 stops
DUB
€1,376
Find similar
Turkish Airlines
1 Dec
DUB
31h 55m
2 stops
OKA
8 Dec
OKA
24h 10m
2 stops
DUB
€1,653
Find similar
China Eastern
8 Mar
DUB
27h 00m
2 stops
FUK
12 Mar
FUK
51h 10m
2 stops
DUB
China Eastern
8 Mar
DUB
43h 05m
2 stops
FUK
12 Mar
FUK
49h 05m
2 stops
DUB
China Eastern
8 Mar
DUB
44h 10m
2 stops
FUK
12 Mar
FUK
21h 40m
2 stops
DUB
Multiple Airlines
15 Dec
DUB
25h 25m
2 stops
FUK
23 Dec
FUK
36h 45m
3 stops
DUB
Multiple Airlines
15 Dec
DUB
26h 15m
3 stops
FUK
23 Dec
FUK
36h 45m
3 stops
DUB
Multiple Airlines
15 Dec
DUB
25h 25m
2 stops
FUK
23 Dec
FUK
27h 30m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
24h 55m
2 stops
FUK
23 Feb
FUK
45h 55m
2 stops
DUB
€2,376
Find similar
Multiple Airlines
8 Feb
DUB
20h 20m
2 stops
FUK
5 Mar
FUK
24h 45m
2 stops
DUB
€2,401
Find similar
Finnair
7 Feb
DUB
40h 55m
2 stops
FUK
6 Mar
FUK
42h 55m
2 stops
DUB
€3,272
Find similar
Finnair
5 Feb
DUB
40h 55m
2 stops
FUK
6 Mar
FUK
43h 20m
2 stops
DUB
€3,277
Find similar
Multiple Airlines
8 Feb
DUB
38h 05m
3 stops
FUK
5 Mar
FUK
27h 25m
3 stops
DUB
€4,521
Find similar
China Eastern
8 Mar
DUB
25h 00m
2 stops
NGO
12 Mar
NGO
49h 05m
2 stops
DUB
China Eastern
8 Mar
DUB
27h 00m
2 stops
NGO
12 Mar
NGO
51h 30m
2 stops
DUB
China Eastern
8 Mar
DUB
46h 10m
2 stops
NGO
12 Mar
NGO
51h 30m
2 stops
DUB

Find the cheapest flights from Ireland to Japan

Recent return flight deals from Ireland to Japan

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 18:00DUB-KIX
25h 10m2 stops
Multiple Airlines Logo
15:55 - 14:35KIX-DUB
31h 40m3 stops
€612Multiple Airlines
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Multiple Airlines Logo
18:35 - 15:00DUB-KIX
35h 25m3 stops
Multiple Airlines Logo
08:30 - 12:40KIX-DUB
37h 10m3 stops
€648Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 15 Dec
Etihad Airways Logo
08:10 - 11:40DUB-NRT
18h 30m1 stop
Etihad Airways Logo
17:20 - 06:25NRT-DUB
22h 05m1 stop
€702Etihad Airways
Find Deal
Fri, 28 Nov - Fri, 12 Dec
Etihad Airways Logo
19:50 - 11:40DUB-NRT
30h 50m1 stop
Etihad Airways Logo
17:20 - 06:25NRT-DUB
22h 05m1 stop
€703Etihad Airways
Find Deal
Sun, 23 Nov - Sun, 30 Nov
KLM Logo
13:25 - 11:45DUB-NRT
37h 20m1 stop
KLM Logo
13:35 - 08:05NRT-DUB
27h 30m1 stop
€709KLM
Find Deal
Thu, 8 Jan - Thu, 22 Jan
Scandinavian Airlines Logo
19:05 - 07:55DUB-HND
27h 50m1 stop
Scandinavian Airlines Logo
09:55 - 11:45HND-DUB
34h 50m1 stop
€710Scandinavian Airlines
Find Deal
Wed, 26 Nov - Sun, 7 Dec
Scandinavian Airlines Logo
19:05 - 07:55DUB-HND
27h 50m1 stop
Scandinavian Airlines Logo
09:55 - 11:45HND-DUB
34h 50m1 stop
€717Scandinavian Airlines
Find Deal
Wed, 26 Nov - Wed, 10 Dec
KLM Logo
13:25 - 19:25DUB-HND
21h 00m2 stops
KLM Logo
09:05 - 22:10HND-DUB
22h 05m2 stops
€774KLM
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Lufthansa Logo
05:00 - 12:10DUB-ITM
22h 10m2 stops
Lufthansa Logo
09:00 - 09:55ITM-DUB
32h 55m2 stops
€1,166Lufthansa
Find Deal
Tue, 17 Mar - Tue, 31 Mar
Lufthansa Logo
17:20 - 12:10DUB-ITM
33h 50m2 stops
Lufthansa Logo
10:00 - 22:45ITM-DUB
21h 45m2 stops
€1,228Lufthansa
Find Deal
Sat, 15 Nov - Mon, 1 Dec

momondo Fare Finder

 
Locate flights to Japan that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 9 October 2025.
Use the filters below to find and compare flights to Japan that are best for you.

Fly from

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 3/11

07:50-18:00

2 stops25h 10m

Osaka Kansai Intl

Sun 9/11

15:55-14:35

3 stops31h 40m

€612

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/12

18:35-15:00

3 stops35h 25m

Osaka Kansai Intl

Mon 15/12

08:30-12:40

3 stops37h 10m

€648

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 28/11

08:10-11:40

1 stop18h 30m

Tokyo Narita

Fri 12/12

17:20-06:25

1 stop22h 05m

€702

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 23/11

19:50-11:40

1 stop30h 50m

Tokyo Narita

Sun 30/11

17:20-06:25

1 stop22h 05m

€703

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Thu 8/1

13:25-11:45

1 stop37h 20m

Tokyo Narita

Thu 22/1

13:35-08:05

1 stop27h 30m

€709

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 26/11

19:05-07:55

1 stop27h 50m

Tokyo Haneda

Sun 7/12

09:55-11:45

1 stop34h 50m

€710

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 26/11

19:05-07:55

1 stop27h 50m

Tokyo Haneda

Wed 10/12

09:55-11:45

1 stop34h 50m

€717

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 16/1

13:25-19:25

2 stops21h 00m

Tokyo Haneda

Fri 23/1

09:05-22:10

2 stops22h 05m

€774

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 17/3

05:00-12:10

2 stops22h 10m

Osaka Itami

Tue 31/3

09:00-09:55

2 stops32h 55m

€1,166

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 15/11

17:20-12:10

2 stops33h 50m

Osaka Itami

Mon 1/12

10:00-22:45

2 stops21h 45m

€1,228

Flights are sorted by cheapest return flights first.

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

See travel insights to Japan from

Japan flights insights and trends

Explore insights for your Japan flight to craft the best travel plan

Which airlines fly to Japan?

Etihad Airways, Air France and Lufthansa 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 39% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 6 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Japan

Click on the cities below to find out when it's cheapest to fly to Japan from Ireland
Tokyo
Tokyo

Cheap Japan flight deals and tips

Summary info about Japan flight prices, duration and airlines

Best One-Way Price

€352

Best Round-Trip Price

€612

Fastest flight time

18h 30m
The best one-way flight price to Japan from Ireland in the last 72 hours is €352 (Dublin to Tokyo Narita).
The best round-trip flight price to Japan from Ireland in the last 72 hours is €612 (Dublin to Osaka Kansai Intl).
The fastest flight to Japan from Ireland takes 18h 30m (Dublin to Tokyo Narita).

Frequently asked questions about flying to Japan

What popular landmarks are in Japan?

What is the best airport to land at to visit Universal Studios Japan?

When visiting Universal Studios Japan in Osaka, the closest airport is Osaka Itami Airport.

What is the cheapest flight to Japan?

The best prices found on momondo for flights to Japan are:
€182 per person with Air China
€368 per person with China Eastern
€411 per person with China Southern

Which airlines fly to Japan?

What is the most popular airport in Japan to fly to?

How long is the flight from Ireland to Japan?

On average, it takes 25h 25m to fly from Ireland to Japan if you fly out of Dublin (the most popular airport in Ireland) and into Fukuoka (the most popular airport in Japan). If you’re flying out of Cork and into Fukuoka, then the flight time is around .

What is the best day of the week to fly to Japan?

Flying to Japan on a Thursday or Saturday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Japan is on a Friday.

When did momondo last update prices for flights to Japan?

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

How many operators does momondo search for flights to Japan?

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Japan.

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

The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 to Japan?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo enables you to select and highlight flights to Japan with this policy.

How can momondo help me find flights to Japan?

Once all potential Japan 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 to Japan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Japan, momondo offers a useful price alert feature which will track prices for flights to Japan and alert you when they 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.
1 adult
Sat 8/11
Sat 15/11

Find better results for your trip to Japan

Popular Flights to Japan

Popular routes according to searches in the past day on momondo