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Flights to Japan

€576 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 4/9. 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
1 adult, Economy, 0 bags

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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
China Eastern
4 Sept
DUB
17h 55m
1 stop
NRT
10 Sept
NRT
23h 05m
1 stop
DUB
€576
China Eastern
4 Sept
DUB
26h 00m
1 stop
NRT
15 Sept
NRT
29h 05m
1 stop
DUB
€578
China Eastern
9 Sept
DUB
26h 00m
1 stop
NRT
15 Sept
NRT
29h 05m
1 stop
DUB
€582
China Eastern
4 Sept
DUB
17h 55m
1 stop
NRT
17 Sept
NRT
29h 05m
1 stop
DUB
€593
China Eastern
16 Nov
DUB
21h 55m
1 stop
NRT
26 Nov
NRT
25h 25m
1 stop
DUB
€607
China Eastern
16 Nov
DUB
21h 55m
1 stop
NRT
26 Nov
NRT
28h 20m
1 stop
DUB
€612
China Eastern
16 Nov
DUB
21h 55m
1 stop
NRT
26 Nov
NRT
28h 20m
1 stop
DUB
€614
China Eastern
16 Nov
DUB
21h 55m
1 stop
NRT
3 Dec
NRT
22h 20m
1 stop
DUB
€622
China Eastern
16 Nov
DUB
21h 50m
1 stop
HND
26 Nov
HND
22h 05m
1 stop
DUB
€658
China Eastern
4 Sept
DUB
26h 25m
1 stop
HND
10 Sept
HND
31h 20m
1 stop
DUB
€660
China Eastern
16 Nov
DUB
21h 50m
1 stop
HND
26 Nov
HND
22h 05m
1 stop
DUB
€688
China Eastern
8 Sept
DUB
23h 30m
2 stops
NRT
15 Sept
NRT
29h 05m
1 stop
DUB
€688

Flights to Osaka

Search all flight deals to Osaka
China Eastern
30 Oct
DUB
24h 00m
1 stop
KIX
10 Nov
KIX
24h 55m
1 stop
DUB
€640
Hainan Airlines
11 Sept
DUB
16h 45m
1 stop
KIX
18 Sept
KIX
24h 40m
1 stop
DUB
€641
Hainan Airlines
1 Sept
DUB
16h 45m
1 stop
KIX
11 Sept
KIX
24h 40m
1 stop
DUB
€656
Hainan Airlines
3 Sept
DUB
16h 45m
1 stop
KIX
11 Sept
KIX
24h 40m
1 stop
DUB
€658
China Eastern
14 Sept
DUB
26h 05m
1 stop
KIX
27 Sept
KIX
30h 30m
1 stop
DUB
€661
China Eastern
9 Sept
DUB
23h 05m
1 stop
KIX
16 Sept
KIX
40h 20m
2 stops
DUB
€688
China Eastern
2 Sept
DUB
18h 25m
1 stop
KIX
16 Sept
KIX
40h 20m
2 stops
DUB
€691
China Eastern
2 Sept
DUB
18h 25m
1 stop
KIX
16 Sept
KIX
40h 05m
2 stops
DUB
€699
China Eastern
2 Sept
DUB
18h 25m
1 stop
KIX
16 Sept
KIX
40h 05m
2 stops
DUB
€702
Etihad Airways
24 Aug
DUB
31h 05m
1 stop
KIX
6 Sept
KIX
19h 50m
1 stop
DUB
€704
China Eastern
9 Nov
DUB
19h 20m
1 stop
KIX
19 Nov
KIX
24h 55m
1 stop
DUB
€705
Etihad Airways
20 Aug
DUB
18h 40m
1 stop
KIX
4 Sept
KIX
19h 50m
1 stop
DUB
€707

Flights to Okinawa

Search all flight deals to Okinawa
Multiple Airlines
7 Sept
DUB
29h 05m
3 stops
OKA
14 Sept
OKA
36h 50m
3 stops
DUB
€809
Multiple Airlines
9 Sept
DUB
27h 40m
3 stops
OKA
16 Sept
OKA
40h 25m
3 stops
DUB
€812
Etihad Airways
8 Sept
DUB
34h 05m
2 stops
OKA
15 Sept
OKA
23h 05m
2 stops
DUB
€825
Etihad Airways
6 Aug
DUB
21h 40m
2 stops
OKA
13 Aug
OKA
23h 25m
2 stops
DUB
€826
Etihad Airways
7 Sept
DUB
34h 35m
2 stops
OKA
14 Sept
OKA
37h 10m
2 stops
DUB
€826
Etihad Airways
9 Sept
DUB
34h 05m
2 stops
OKA
16 Sept
OKA
34h 55m
2 stops
DUB
€827
Etihad Airways
27 Aug
DUB
22h 10m
2 stops
OKA
1 Sept
OKA
23h 25m
2 stops
DUB
€828
Multiple Airlines
9 Sept
DUB
27h 40m
3 stops
OKA
16 Sept
OKA
37h 50m
3 stops
DUB
€831
Multiple Airlines
8 Sept
DUB
27h 15m
3 stops
OKA
15 Sept
OKA
40h 45m
3 stops
DUB
€833
Etihad Airways
8 Sept
DUB
34h 05m
2 stops
OKA
15 Sept
OKA
23h 05m
2 stops
DUB
€835
Etihad Airways
8 Sept
DUB
34h 05m
2 stops
OKA
15 Sept
OKA
23h 05m
2 stops
DUB
€837
Multiple Airlines
9 Sept
DUB
18h 35m
1 stop
OKA
16 Sept
OKA
27h 40m
2 stops
DUB
€840

Flights to Fukuoka

Search all flight deals to Fukuoka
China Eastern
8 Sept
DUB
39h 30m
2 stops
FUK
15 Sept
FUK
26h 05m
1 stop
DUB
€705
China Eastern
9 Sept
DUB
18h 00m
1 stop
FUK
16 Sept
FUK
40h 45m
2 stops
DUB
€709
China Eastern
9 Sept
DUB
18h 00m
1 stop
FUK
16 Sept
FUK
40h 45m
2 stops
DUB
€717
China Eastern
8 Sept
DUB
39h 30m
2 stops
FUK
15 Sept
FUK
26h 05m
1 stop
DUB
€720
China Eastern
9 Sept
DUB
18h 00m
1 stop
FUK
16 Sept
FUK
40h 45m
2 stops
DUB
€729
China Eastern
8 Sept
DUB
39h 30m
2 stops
FUK
15 Sept
FUK
26h 05m
1 stop
DUB
€732
China Eastern
8 Sept
DUB
39h 30m
2 stops
FUK
15 Sept
FUK
26h 05m
1 stop
DUB
€741
China Eastern
29 Nov
DUB
46h 20m
2 stops
FUK
3 Dec
FUK
25h 20m
1 stop
DUB
€760
China Eastern
29 Nov
DUB
46h 20m
2 stops
FUK
3 Dec
FUK
25h 20m
1 stop
DUB
€762
China Eastern
8 Sept
DUB
44h 00m
2 stops
FUK
15 Sept
FUK
26h 05m
1 stop
DUB
€763
Multiple Airlines
8 Sept
DUB
28h 25m
3 stops
FUK
15 Sept
FUK
45h 20m
3 stops
DUB
€794
China Eastern
29 Nov
DUB
42h 00m
2 stops
FUK
3 Dec
FUK
25h 20m
1 stop
DUB
€795

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
China Eastern
2 Nov
DUB
18h 35m
1 stop
NGO
24 Nov
NGO
22h 15m
1 stop
DUB
€623
China Eastern
2 Nov
DUB
18h 35m
1 stop
NGO
24 Nov
NGO
22h 15m
1 stop
DUB
€625
China Eastern
27 Nov
DUB
22h 00m
1 stop
NGO
1 Dec
NGO
22h 15m
1 stop
DUB
€657
Multiple Airlines
9 Sept
DUB
24h 55m
2 stops
NGO
16 Sept
NGO
47h 15m
2 stops
DUB
€692
China Eastern
29 Nov
DUB
21h 35m
2 stops
NGO
3 Dec
NGO
25h 40m
1 stop
DUB
€730
China Eastern
2 Nov
DUB
18h 35m
1 stop
NGO
24 Nov
NGO
48h 05m
2 stops
DUB
€755
China Eastern
27 Nov
DUB
41h 35m
2 stops
NGO
1 Dec
NGO
25h 40m
1 stop
DUB
€762
China Eastern
29 Nov
DUB
21h 35m
2 stops
NGO
3 Dec
NGO
25h 40m
1 stop
DUB
€766
China Eastern
29 Nov
DUB
25h 00m
2 stops
NGO
3 Dec
NGO
22h 15m
1 stop
DUB
€767
Multiple Airlines
2 Nov
DUB
25h 45m
2 stops
NGO
24 Nov
NGO
25h 40m
1 stop
DUB
€792
China Eastern
29 Nov
DUB
21h 35m
2 stops
NGO
3 Dec
NGO
25h 40m
1 stop
DUB
€810
China Eastern
3 Sept
DUB
47h 05m
2 stops
NGO
9 Sept
NGO
37h 40m
2 stops
DUB
€816

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.
China Eastern Logo
10:55 - 12:50
DUB
-
NRT
17h 55m
1 stop
China Eastern Logo
16:55 - 08:00
NRT
-
DUB
23h 05m
1 stop
€576China Eastern
Fri, 4 Sep - Thu, 10 Sep
China Eastern Logo
10:55 - 20:55
DUB
-
NRT
26h 00m
1 stop
China Eastern Logo
10:55 - 08:00
NRT
-
DUB
29h 05m
1 stop
€578China Eastern
Fri, 4 Sep - Tue, 15 Sep
China Eastern Logo
10:55 - 20:55
DUB
-
NRT
26h 00m
1 stop
China Eastern Logo
10:55 - 08:00
NRT
-
DUB
29h 05m
1 stop
€582China Eastern
Wed, 9 Sep - Tue, 15 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€641Hainan Airlines
Fri, 11 Sep - Fri, 18 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€656Hainan Airlines
Tue, 1 Sep - Fri, 11 Sep
Etihad Airways Logo
20:35 - 11:40
DUB
-
KIX
31h 05m
1 stop
Etihad Airways Logo
19:25 - 07:15
KIX
-
DUB
19h 50m
1 stop
€704Etihad Airways
Mon, 24 Aug - Sun, 6 Sep
Etihad Airways Logo
20:35 - 14:40
DUB
-
OKA
34h 05m
2 stops
Etihad Airways Logo
16:10 - 07:15
OKA
-
DUB
23h 05m
2 stops
€825Etihad Airways
Tue, 8 Sep - Tue, 15 Sep
Air France Logo
05:55 - 12:35
DUB
-
ITM
22h 40m
2 stops
Air France Logo
08:25 - 22:40
ITM
-
DUB
22h 15m
2 stops
€906Air France
Fri, 11 Sep - Wed, 23 Sep
Air France Logo
16:20 - 12:35
DUB
-
ITM
36h 15m
2 stops
Air France Logo
08:25 - 22:40
ITM
-
DUB
22h 15m
2 stops
€923Air France
Mon, 7 Sep - Mon, 14 Sep
Qatar Airways Logo
14:05 - 09:45
DUB
-
NGS
34h 40m
2 stops
Qatar Airways Logo
15:15 - 12:35
NGS
-
DUB
30h 20m
2 stops
€1,240Qatar Airways
Sun, 29 Nov - Thu, 3 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 27 July 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
Fastest return journey

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 4/9

10:55-12:50

1 stop17h 55m

Tokyo Narita

Thu 10/9

16:55-08:00

1 stop23h 05m

€576

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Fri 4/9

10:55-20:55

1 stop26h 00m

Tokyo Narita

Tue 15/9

10:55-08:00

1 stop29h 05m

€578

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 9/9

10:55-20:55

1 stop26h 00m

Tokyo Narita

Tue 15/9

10:55-08:00

1 stop29h 05m

€582

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 11/9

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Fri 18/9

14:20-07:00

1 stop24h 40m

€641

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 1/9

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Fri 11/9

14:20-07:00

1 stop24h 40m

€656

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 24/8

20:35-11:40

1 stop31h 05m

Osaka Kansai Intl

Sun 6/9

19:25-07:15

1 stop19h 50m

€704

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Tue 8/9

20:35-14:40

2 stops34h 05m

Okinawa Naha

Tue 15/9

16:10-07:15

2 stops23h 05m

€825

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 11/9

05:55-12:35

2 stops22h 40m

Osaka Itami

Wed 23/9

08:25-22:40

2 stops22h 15m

€906

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 7/9

16:20-12:35

2 stops36h 15m

Osaka Itami

Mon 14/9

08:25-22:40

2 stops22h 15m

€923

DublinNagasaki

DUB - NGS

DUBNGS

Dublin

Sun 29/11

14:05-09:45

2 stops34h 40m

Nagasaki

Thu 3/12

15:15-12:35

2 stops30h 20m

€1,240

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 China Eastern 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 46% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 5 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

€302

Best Round-Trip Price

€576

Fastest flight time

16h 35m
The best one-way flight price to Japan from Ireland in the last 5 days is €302 (Dublin to Tokyo Haneda).
Search Deals
The best return flight price to Japan from Ireland in the last 5 days is €576 (Dublin to Tokyo Narita).
Search Deals
The fastest flight to Japan from Ireland takes 16h 35m (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, Umekoji Park, Hokan-ji Temple, and Pacifico Yokohama, among many more.

What is the cheapest flight to Japan?

The best prices found on momondo for flights to Japan are:
€319 per person with China Southern
€363 per person with China Eastern
€404 per person with Air China

Which airlines fly to Japan?

Etihad Airways, KLM and China Eastern 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 46% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 5 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, 24% 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 18h 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 5 operators available for flights to Japan as of July 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 Nagoya flightsfrom €623
Dublin to Tokyo flightsfrom €625
Dublin to Fukuoka flightsfrom €760
Dublin to Okinawa flightsfrom €809
Dublin to Osaka flightsfrom €888
Dublin to Kumamoto flightsfrom €947
Shannon to Osaka flightsfrom €1,255
Dublin to Ube flightsfrom €1,277
Dublin to Matsuyama flightsfrom €1,481
Dublin to Nagasaki flightsfrom €2,247