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Flights to Japan

€723 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 28/5. 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 flights found to popular cities in Japan

Find flights to these popular cities in Japan from your nearest airport.

Flights to Tokyo

Search all flight deals to Tokyo
Etihad Airways
6 May
DUB
32h 00m
1 stop
NRT
17 May
NRT
32h 50m
1 stop
DUB
€783
Etihad Airways
4 May
DUB
19h 35m
1 stop
NRT
11 May
NRT
21h 00m
1 stop
DUB
€799
Etihad Airways
6 May
DUB
32h 00m
1 stop
NRT
12 May
NRT
21h 00m
1 stop
DUB
€801
Etihad Airways
7 May
DUB
32h 00m
1 stop
NRT
11 May
NRT
21h 00m
1 stop
DUB
€802
Etihad Airways
8 Jun
DUB
19h 30m
1 stop
NRT
22 Jun
NRT
21h 15m
1 stop
DUB
€804
Multiple Airlines
8 Jun
DUB
22h 15m
2 stops
NRT
22 Jun
NRT
24h 45m
2 stops
DUB
€807
Etihad Airways
6 May
DUB
19h 35m
1 stop
NRT
17 May
NRT
32h 50m
1 stop
DUB
€808
Multiple Airlines
8 Jun
DUB
22h 15m
2 stops
NRT
16 Jun
NRT
33h 05m
2 stops
DUB
€810
Multiple Airlines
15 Jun
DUB
22h 15m
2 stops
NRT
22 Jun
NRT
24h 45m
2 stops
DUB
€811
Multiple Airlines
22 Jun
DUB
31h 35m
2 stops
NRT
30 Jun
NRT
30h 00m
2 stops
DUB
€812
Etihad Airways
8 May
DUB
19h 35m
1 stop
NRT
12 May
NRT
21h 00m
1 stop
DUB
€814
Multiple Airlines
15 Jun
DUB
22h 15m
2 stops
NRT
23 Jun
NRT
25h 15m
2 stops
DUB
€816

Flights to Osaka

Search all flight deals to Osaka
Etihad Airways
4 May
DUB
31h 15m
1 stop
KIX
20 May
KIX
20h 35m
1 stop
DUB
€759
Etihad Airways
1 Jun
DUB
31h 15m
1 stop
KIX
24 Jun
KIX
20h 35m
1 stop
DUB
€779
Etihad Airways
5 Jun
DUB
31h 15m
1 stop
KIX
12 Jun
KIX
20h 35m
1 stop
DUB
€785
Etihad Airways
5 Jun
DUB
31h 15m
1 stop
KIX
12 Jun
KIX
32h 25m
1 stop
DUB
€794
Etihad Airways
4 May
DUB
31h 15m
1 stop
KIX
20 May
KIX
20h 35m
1 stop
DUB
€800
Etihad Airways
4 May
DUB
31h 15m
1 stop
KIX
20 May
KIX
32h 25m
1 stop
DUB
€805
Etihad Airways
4 May
DUB
31h 15m
1 stop
KIX
20 May
KIX
20h 35m
1 stop
DUB
€809
Etihad Airways
8 Jun
DUB
31h 15m
1 stop
KIX
12 Jun
KIX
32h 25m
1 stop
DUB
€815
Etihad Airways
8 Jun
DUB
31h 15m
1 stop
KIX
12 Jun
KIX
32h 25m
1 stop
DUB
€816
Etihad Airways
5 Jun
DUB
31h 15m
1 stop
KIX
12 Jun
KIX
20h 35m
1 stop
DUB
€817
Multiple Airlines
22 Jun
DUB
21h 35m
2 stops
KIX
29 Jun
KIX
24h 05m
2 stops
DUB
€831
Etihad Airways
6 May
DUB
31h 15m
1 stop
KIX
10 May
KIX
20h 35m
1 stop
DUB
€834

Flights to Okinawa

Search all flight deals to Okinawa
Etihad Airways
28 May
DUB
22h 10m
2 stops
OKA
4 Jun
OKA
34h 55m
2 stops
DUB
€723
Etihad Airways
28 May
DUB
22h 10m
2 stops
OKA
4 Jun
OKA
34h 55m
2 stops
DUB
€725
Etihad Airways
5 Jun
DUB
34h 35m
2 stops
OKA
12 Jun
OKA
25h 20m
2 stops
DUB
€788
Etihad Airways
7 Jun
DUB
34h 35m
2 stops
OKA
11 Jun
OKA
34h 55m
2 stops
DUB
€794
Etihad Airways
7 Jun
DUB
34h 35m
2 stops
OKA
11 Jun
OKA
34h 55m
2 stops
DUB
€795
Etihad Airways
7 Jun
DUB
34h 35m
2 stops
OKA
11 Jun
OKA
34h 55m
2 stops
DUB
€796
Etihad Airways
5 Jun
DUB
34h 35m
2 stops
OKA
12 Jun
OKA
25h 20m
2 stops
DUB
€799
Etihad Airways
7 Jun
DUB
34h 35m
2 stops
OKA
11 Jun
OKA
23h 05m
2 stops
DUB
€819
Multiple Airlines
28 May
DUB
22h 10m
2 stops
OKA
4 Jun
OKA
44h 25m
3 stops
DUB
€847
Multiple Airlines
28 May
DUB
24h 20m
3 stops
OKA
4 Jun
OKA
26h 55m
3 stops
DUB
€851
Multiple Airlines
28 May
DUB
24h 20m
3 stops
OKA
4 Jun
OKA
26h 55m
3 stops
DUB
€853
Multiple Airlines
28 May
DUB
22h 10m
2 stops
OKA
4 Jun
OKA
42h 30m
3 stops
DUB
€897

Flights to Fukuoka

Search all flight deals to Fukuoka
Multiple Airlines
4 Jun
DUB
29h 15m
3 stops
FUK
11 Jun
FUK
47h 04m
3 stops
DUB
€850
Multiple Airlines
4 Jun
DUB
26h 30m
2 stops
FUK
11 Jun
FUK
47h 04m
3 stops
DUB
€859
Multiple Airlines
4 Jun
DUB
34h 50m
2 stops
FUK
11 Jun
FUK
46h 50m
2 stops
DUB
€862
Multiple Airlines
7 Jun
DUB
38h 55m
2 stops
FUK
14 Jun
FUK
29h 40m
2 stops
DUB
€925
Multiple Airlines
7 Jun
DUB
27h 00m
2 stops
FUK
14 Jun
FUK
39h 30m
3 stops
DUB
€1,008
Multiple Airlines
15 Jul
DUB
23h 45m
2 stops
FUK
12 Aug
FUK
34h 30m
3 stops
DUB
€1,181
Multiple Airlines
15 Jul
DUB
26h 20m
2 stops
FUK
12 Aug
FUK
34h 40m
2 stops
DUB
€1,255
Etihad Airways
7 May
DUB
34h 50m
2 stops
FUK
11 May
FUK
36h 50m
2 stops
DUB
€1,489
British Airways
6 May
DUB
23h 10m
2 stops
FUK
10 May
FUK
23h 55m
2 stops
DUB
€1,975

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
Multiple Airlines
11 Jun
DUB
25h 00m
2 stops
NGO
17 Jun
NGO
31h 55m
2 stops
DUB
€819
Multiple Airlines
6 May
DUB
37h 25m
2 stops
NGO
10 May
NGO
27h 10m
2 stops
DUB
€887
Multiple Airlines
18 Jun
DUB
30h 20m
2 stops
NGO
27 Jun
NGO
27h 10m
2 stops
DUB
€910
Etihad Airways
18 Jun
DUB
41h 55m
2 stops
NGO
27 Jun
NGO
27h 10m
2 stops
DUB
€924
Multiple Airlines
6 Jun
DUB
37h 25m
2 stops
NGO
13 Jun
NGO
27h 10m
2 stops
DUB
€929
Multiple Airlines
18 Jun
DUB
26h 40m
2 stops
NGO
27 Jun
NGO
46h 00m
3 stops
DUB
€954
Multiple Airlines
6 May
DUB
26h 40m
2 stops
NGO
10 May
NGO
37h 30m
3 stops
DUB
€970
Multiple Airlines
6 May
DUB
29h 50m
3 stops
NGO
10 May
NGO
46h 10m
3 stops
DUB
€978
Multiple Airlines
11 Jun
DUB
25h 00m
2 stops
NGO
17 Jun
NGO
34h 10m
3 stops
DUB
€993
Multiple Airlines
18 Jun
DUB
29h 15m
3 stops
NGO
27 Jun
NGO
45h 20m
3 stops
DUB
€1,021
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
44h 35m
2 stops
DUB
€1,043
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
37h 50m
2 stops
DUB
€1,044

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.
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
16:10 - 19:05
OKA
-
DUB
34h 55m
2 stops
€723Etihad Airways
Thu, 28 May - Thu, 4 Jun
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
16:10 - 19:05
OKA
-
DUB
34h 55m
2 stops
€725Etihad Airways
Thu, 28 May - Thu, 4 Jun
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€759Etihad Airways
Mon, 4 May - Wed, 20 May
Etihad Airways Logo
20:35 - 11:50
DUB
-
KIX
31h 15m
1 stop
Etihad Airways Logo
18:40 - 07:15
KIX
-
DUB
20h 35m
1 stop
€779Etihad Airways
Mon, 1 Jun - Wed, 24 Jun
Scandinavian Airlines Logo
19:50 - 07:55
DUB
-
HND
28h 05m
2 stops
Scandinavian Airlines Logo
11:05 - 11:50
HND
-
DUB
32h 45m
1 stop
€852Scandinavian Airlines
Mon, 8 Jun - Tue, 16 Jun
Scandinavian Airlines Logo
19:05 - 07:55
DUB
-
HND
28h 50m
1 stop
Scandinavian Airlines Logo
11:05 - 11:50
HND
-
DUB
32h 45m
1 stop
€879Scandinavian Airlines
Mon, 8 Jun - Tue, 16 Jun
Qatar Airways Logo
08:15 - 08:35
DUB
-
ITM
40h 20m
2 stops
Qatar Airways Logo
16:55 - 15:25
ITM
-
DUB
30h 30m
2 stops
€1,129Qatar Airways
Mon, 4 May - Wed, 20 May
Qatar Airways Logo
08:15 - 07:35
DUB
-
ITM
39h 20m
2 stops
Qatar Airways Logo
16:55 - 15:25
ITM
-
DUB
30h 30m
2 stops
€1,131Qatar Airways
Mon, 4 May - Wed, 20 May
Turkish Airlines Logo
17:05 - 09:55
DUB
-
KMJ
32h 50m
2 stops
Turkish Airlines Logo
17:30 - 16:00
KMJ
-
DUB
30h 30m
2 stops
€2,133Turkish Airlines
Thu, 7 May - Mon, 11 May
Lufthansa Logo
17:35 - 16:40
DUB
-
KMJ
39h 05m
2 stops
Lufthansa Logo
08:15 - 22:15
KMJ
-
DUB
22h 00m
2 stops
€2,195Lufthansa
Wed, 6 May - Sun, 10 May

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 23 April 2026.
Use the filters below to find and compare flights to Japan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 28/5

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 4/6

16:10-19:05

2 stops34h 55m

€723

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 28/5

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 4/6

16:10-19:05

2 stops34h 55m

€725
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 4/5

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Wed 20/5

18:40-07:15

1 stop20h 35m

€759

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/6

20:35-11:50

1 stop31h 15m

Osaka Kansai Intl

Wed 24/6

18:40-07:15

1 stop20h 35m

€779

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 8/6

19:50-07:55

2 stops28h 05m

Tokyo Haneda

Tue 16/6

11:05-11:50

1 stop32h 45m

€852

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 8/6

19:05-07:55

1 stop28h 50m

Tokyo Haneda

Tue 16/6

11:05-11:50

1 stop32h 45m

€879

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 4/5

08:15-08:35

2 stops40h 20m

Osaka Itami

Wed 20/5

16:55-15:25

2 stops30h 30m

€1,129

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 4/5

08:15-07:35

2 stops39h 20m

Osaka Itami

Wed 20/5

16:55-15:25

2 stops30h 30m

€1,131

DublinKumamoto

DUB - KMJ

DUBKMJ

Dublin

Thu 7/5

17:05-09:55

2 stops32h 50m

Kumamoto

Mon 11/5

17:30-16:00

2 stops30h 30m

€2,133

DublinKumamoto

DUB - KMJ

DUBKMJ

Dublin

Wed 6/5

17:35-16:40

2 stops39h 05m

Kumamoto

Sun 10/5

08:15-22:15

2 stops22h 00m

€2,195

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, KLM and Air France 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 55% 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.

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
Find flights to Tokyo

Cheap Japan flight deals and tips

Summary info about Japan flight prices, duration and airlines

Best One-Way Price

€413

Best Round-Trip Price

€723

Fastest flight time

18h 50m
The best one-way flight price to Japan from Ireland in the last 72 hours is €413 (Dublin to Tokyo Haneda).
Search Deals
The best round-trip flight price to Japan from Ireland in the last 72 hours is €723 (Dublin to Okinawa Naha).
Search Deals
The fastest flight to Japan from Ireland takes 18h 50m (Dublin to Osaka Kansai Intl).
Search Deals

Frequently asked questions about flying to Japan

What popular landmarks are in Japan?

Japan is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Japan are Gion, Universal Studios Japan, Umekoji Park, and Tokyo Dome, among many more.

What is the cheapest flight to Japan?

The best prices found on momondo for flights to Japan are:
€352 per person with China Eastern
€391 per person with Air China
€442 per person with Etihad Airways

Which airlines fly to Japan?

Etihad Airways, KLM and Air France are the top three most popular airlines that fly to Japan according to our data. Etihad Airways is the first choice among our users, with 55% 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.

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

Fukuoka is the most popular airport in Japan to fly to at the moment. Out of all our users who flew to Japan in the past year, 26% of them chose to fly into Fukuoka’s Fukuoka airport. Keep in mind that there may be other airports within Japan that are also a great option to fly to.

How long is the flight from Ireland to Japan?

On average, it takes 22h 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 .

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?

There are 4 operators available for flights to Japan as of April 2026.

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.
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Find better results for your trip to Japan

Popular Flights to Japan

Popular routes according to searches in the past day on momondo
Dublin to Okinawa flightsfrom €723
Dublin to Osaka flightsfrom €737
Dublin to Tokyo flightsfrom €760
Dublin to Fukuoka flightsfrom €811
Dublin to Kumamoto flightsfrom €823
Dublin to Nagasaki flightsfrom €993
Shannon to Osaka flightsfrom €1,031
Dublin to Matsuyama flightsfrom €1,043
Dublin to Nagoya flightsfrom €1,044
Dublin to Ube flightsfrom €1,140