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Flights to Japan

€562 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 27/4. 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 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
Multiple Airlines
20 Apr
DUB
22h 15m
2 stops
NRT
4 May
NRT
30h 10m
2 stops
DUB
€818
China Eastern
7 Jun
DUB
31h 20m
2 stops
HND
21 Jun
HND
31h 40m
2 stops
DUB
€818
Multiple Airlines
7 May
DUB
29h 55m
2 stops
HND
21 May
HND
35h 10m
2 stops
DUB
€820
Etihad Airways
2 Jun
DUB
19h 30m
1 stop
NRT
11 Jun
NRT
21h 35m
1 stop
DUB
€821
Multiple Airlines
13 Apr
DUB
31h 35m
2 stops
HND
23 Apr
HND
32h 40m
2 stops
DUB
€822
Multiple Airlines
27 May
DUB
35h 20m
2 stops
NRT
11 Jun
NRT
34h 10m
2 stops
DUB
€824
Multiple Airlines
11 May
DUB
28h 05m
2 stops
HND
21 May
HND
35h 25m
2 stops
DUB
€824
Scandinavian Airlines
7 Jun
DUB
37h 40m
1 stop
HND
17 Jun
HND
32h 45m
1 stop
DUB
€826
Multiple Airlines
8 Apr
DUB
21h 45m
2 stops
NRT
15 Apr
NRT
24h 50m
2 stops
DUB
€827
Scandinavian Airlines
29 May
DUB
28h 50m
1 stop
HND
14 Jun
HND
32h 45m
1 stop
DUB
€829
Etihad Airways
13 Apr
DUB
19h 35m
1 stop
NRT
23 Apr
NRT
21h 00m
1 stop
DUB
€829
Etihad Airways
9 Apr
DUB
19h 35m
1 stop
NRT
22 Apr
NRT
21h 00m
1 stop
DUB
€830

Flights to Osaka

Search all flight deals to Osaka
Multiple Airlines
27 Apr
DUB
26h 35m
2 stops
KIX
11 May
KIX
27h 55m
2 stops
DUB
€562
Multiple Airlines
23 Apr
DUB
26h 00m
2 stops
KIX
8 May
KIX
31h 10m
2 stops
DUB
€583
Multiple Airlines
23 Apr
DUB
21h 15m
2 stops
KIX
8 May
KIX
36h 05m
3 stops
DUB
€682
Multiple Airlines
2 May
DUB
22h 25m
2 stops
KIX
18 May
KIX
29h 55m
2 stops
DUB
€695
Multiple Airlines
23 Apr
DUB
19h 00m
2 stops
KIX
7 May
KIX
20h 00m
2 stops
DUB
€737
Hainan Airlines
23 Apr
DUB
16h 45m
1 stop
KIX
8 May
KIX
24h 40m
1 stop
DUB
€764
Multiple Airlines
27 Apr
DUB
23h 30m
2 stops
KIX
4 May
KIX
44h 00m
3 stops
DUB
€768
Multiple Airlines
27 Apr
DUB
29h 35m
2 stops
KIX
4 May
KIX
36h 00m
2 stops
DUB
€774
Multiple Airlines
20 Apr
DUB
26h 35m
2 stops
KIX
6 May
KIX
35h 55m
2 stops
DUB
€779
Multiple Airlines
23 Apr
DUB
24h 30m
2 stops
KIX
9 May
KIX
30h 25m
2 stops
DUB
€782
Multiple Airlines
23 Apr
DUB
28h 45m
3 stops
KIX
9 May
KIX
46h 20m
3 stops
DUB
€785
Multiple Airlines
20 Apr
DUB
30h 25m
2 stops
KIX
6 May
KIX
31h 40m
3 stops
DUB
€790

Flights to Okinawa

Search all flight deals to Okinawa
Etihad Airways
23 Apr
DUB
22h 10m
2 stops
OKA
30 Apr
OKA
23h 05m
2 stops
DUB
€699
Etihad Airways
7 May
DUB
22h 10m
2 stops
OKA
14 May
OKA
23h 05m
2 stops
DUB
€709
Multiple Airlines
7 May
DUB
25h 05m
2 stops
OKA
14 May
OKA
43h 50m
3 stops
DUB
€741
Multiple Airlines
23 Apr
DUB
22h 10m
2 stops
OKA
30 Apr
OKA
23h 05m
2 stops
DUB
€743
Etihad Airways
4 May
DUB
22h 10m
2 stops
OKA
10 May
OKA
23h 05m
2 stops
DUB
€745
Multiple Airlines
7 May
DUB
27h 40m
3 stops
OKA
14 May
OKA
39h 30m
3 stops
DUB
€750
Multiple Airlines
4 May
DUB
22h 10m
2 stops
OKA
10 May
OKA
43h 20m
3 stops
DUB
€782
Multiple Airlines
4 May
DUB
27h 45m
3 stops
OKA
10 May
OKA
40h 40m
3 stops
DUB
€823
Multiple Airlines
23 Apr
DUB
29h 05m
3 stops
OKA
30 Apr
OKA
35h 45m
3 stops
DUB
€841
Multiple Airlines
23 Apr
DUB
26h 30m
2 stops
OKA
30 Apr
OKA
35h 45m
3 stops
DUB
€848
Multiple Airlines
23 Apr
DUB
25h 05m
2 stops
OKA
30 Apr
OKA
37h 45m
3 stops
DUB
€863
Multiple Airlines
23 Apr
DUB
26h 15m
3 stops
OKA
30 Apr
OKA
42h 30m
3 stops
DUB
€877

Flights to Fukuoka

Search all flight deals to Fukuoka
Multiple Airlines
7 May
DUB
29h 15m
3 stops
FUK
12 May
FUK
43h 25m
3 stops
DUB
€690
Multiple Airlines
7 May
DUB
26h 40m
2 stops
FUK
12 May
FUK
43h 25m
3 stops
DUB
€705
China Eastern
4 Jun
DUB
23h 00m
2 stops
FUK
8 Jun
FUK
36h 10m
2 stops
DUB
€710
China Eastern
4 Jun
DUB
51h 20m
2 stops
FUK
8 Jun
FUK
46h 05m
2 stops
DUB
€728
China Eastern
4 Jun
DUB
23h 00m
2 stops
FUK
8 Jun
FUK
50h 25m
2 stops
DUB
€783
China Eastern
4 Jun
DUB
27h 20m
2 stops
FUK
8 Jun
FUK
46h 05m
2 stops
DUB
€791
Multiple Airlines
4 May
DUB
29h 10m
3 stops
FUK
11 May
FUK
35h 45m
3 stops
DUB
€846
Multiple Airlines
29 Apr
DUB
23h 00m
2 stops
FUK
6 May
FUK
27h 15m
2 stops
DUB
€879
China Eastern
4 Jun
DUB
27h 20m
2 stops
FUK
8 Jun
FUK
36h 25m
2 stops
DUB
€886
Multiple Airlines
4 May
DUB
29h 10m
3 stops
FUK
11 May
FUK
31h 25m
2 stops
DUB
€891
Multiple Airlines
25 Apr
DUB
23h 00m
2 stops
FUK
2 May
FUK
35h 00m
3 stops
DUB
€914
Multiple Airlines
29 Apr
DUB
23h 00m
2 stops
FUK
6 May
FUK
31h 20m
3 stops
DUB
€936

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
China Eastern
11 Jun
DUB
46h 40m
2 stops
NGO
15 Jun
NGO
41h 05m
2 stops
DUB
€714
China Eastern
28 May
DUB
26h 05m
2 stops
NGO
1 Jun
NGO
50h 45m
2 stops
DUB
€722
China Eastern
28 May
DUB
22h 40m
2 stops
NGO
1 Jun
NGO
37h 25m
2 stops
DUB
€727
Multiple Airlines
10 May
DUB
49h 00m
2 stops
NGO
19 May
NGO
40h 25m
3 stops
DUB
€734
China Eastern
28 May
DUB
42h 35m
2 stops
NGO
1 Jun
NGO
47h 20m
2 stops
DUB
€818
China Eastern
28 May
DUB
39h 10m
2 stops
NGO
1 Jun
NGO
50h 45m
2 stops
DUB
€822
Multiple Airlines
10 May
DUB
37h 25m
2 stops
NGO
19 May
NGO
44h 05m
2 stops
DUB
€822
Multiple Airlines
3 May
DUB
25h 15m
2 stops
NGO
8 May
NGO
42h 25m
3 stops
DUB
€834
Multiple Airlines
15 May
DUB
30h 50m
2 stops
NGO
29 May
NGO
42h 20m
3 stops
DUB
€853
Multiple Airlines
3 May
DUB
26h 40m
3 stops
NGO
8 May
NGO
42h 25m
3 stops
DUB
€873
Multiple Airlines
5 May
DUB
25h 00m
2 stops
NGO
12 May
NGO
31h 50m
3 stops
DUB
€887
Multiple Airlines
5 May
DUB
30h 20m
2 stops
NGO
12 May
NGO
44h 05m
2 stops
DUB
€920

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
07:25 - 18:00
DUB
-
KIX
26h 35m
2 stops
Multiple Airlines Logo
14:20 - 10:15
KIX
-
DUB
27h 55m
2 stops
€562Multiple Airlines
Mon, 27 Apr - Mon, 11 May
Multiple Airlines Logo
11:00 - 21:00
DUB
-
KIX
26h 00m
2 stops
Multiple Airlines Logo
14:20 - 13:30
KIX
-
DUB
31h 10m
2 stops
€583Multiple Airlines
Thu, 23 Apr - Fri, 8 May
Multiple Airlines Logo
07:30 - 12:45
DUB
-
KIX
21h 15m
2 stops
Multiple Airlines Logo
16:05 - 20:10
KIX
-
DUB
36h 05m
3 stops
€682Multiple Airlines
Thu, 23 Apr - Fri, 8 May
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
16:10 - 07:15
OKA
-
DUB
23h 05m
2 stops
€699Etihad Airways
Thu, 23 Apr - Thu, 30 Apr
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
16:10 - 07:15
OKA
-
DUB
23h 05m
2 stops
€709Etihad Airways
Thu, 7 May - Thu, 14 May
China Eastern Logo
05:55 - 12:55
DUB
-
FUK
23h 00m
2 stops
China Eastern Logo
18:15 - 22:25
FUK
-
DUB
36h 10m
2 stops
€710China Eastern
Thu, 4 Jun - Mon, 8 Jun
China Eastern Logo
05:55 - 12:35
DUB
-
NGO
46h 40m
2 stops
China Eastern Logo
13:35 - 22:40
NGO
-
DUB
41h 05m
2 stops
€714China Eastern
Thu, 11 Jun - Mon, 15 Jun
Scandinavian Airlines Logo
10:15 - 07:55
DUB
-
HND
37h 40m
1 stop
Scandinavian Airlines Logo
11:05 - 11:50
HND
-
DUB
32h 45m
1 stop
€826Scandinavian Airlines
Sun, 7 Jun - Wed, 17 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
€829Scandinavian Airlines
Fri, 29 May - Sun, 14 Jun
Lufthansa Logo
05:55 - 11:10
DUB
-
ITM
21h 15m
2 stops
Lufthansa Logo
07:05 - 22:15
ITM
-
DUB
23h 10m
2 stops
€1,129Lufthansa
Wed, 26 Aug - Tue, 15 Sep

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 15 March 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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 27/4

07:25-18:00

2 stops26h 35m

Osaka Kansai Intl

Mon 11/5

14:20-10:15

2 stops27h 55m

€562

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 23/4

11:00-21:00

2 stops26h 00m

Osaka Kansai Intl

Fri 8/5

14:20-13:30

2 stops31h 10m

€583

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 23/4

07:30-12:45

2 stops21h 15m

Osaka Kansai Intl

Fri 8/5

16:05-20:10

3 stops36h 05m

€682

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 23/4

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 30/4

16:10-07:15

2 stops23h 05m

€699

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 7/5

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 14/5

16:10-07:15

2 stops23h 05m

€709

DublinFukuoka

DUB - FUK

DUBFUK

Dublin

Thu 4/6

05:55-12:55

2 stops23h 00m

Fukuoka

Mon 8/6

18:15-22:25

2 stops36h 10m

€710

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Thu 11/6

05:55-12:35

2 stops46h 40m

Nagoya Chubu Centrair Intl

Mon 15/6

13:35-22:40

2 stops41h 05m

€714

DublinTokyo

DUB - HND

DUBHND

Dublin

Sun 7/6

10:15-07:55

1 stop37h 40m

Tokyo Haneda

Wed 17/6

11:05-11:50

1 stop32h 45m

€826

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 29/5

19:05-07:55

1 stop28h 50m

Tokyo Haneda

Sun 14/6

11:05-11:50

1 stop32h 45m

€829
Fastest return journey

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 26/8

05:55-11:10

2 stops21h 15m

Osaka Itami

Tue 15/9

07:05-22:15

2 stops23h 10m

€1,129

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 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 37% 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

€360

Best Round-Trip Price

€562

Fastest flight time

26h 50m
The best one-way flight price to Japan from Ireland in the last 72 hours is €360 (Dublin to Okinawa Naha).
Search Deals
The best round-trip flight price to Japan from Ireland in the last 72 hours is €562 (Dublin to Osaka Kansai Intl).
Search Deals
The fastest flight to Japan from Ireland takes 26h 50m (Dublin to Fukuoka).
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, Akihabara Electric Town, and Umekoji Park, among many more.

What is the cheapest flight to Japan?

The best prices found on momondo for flights to Japan are:
€402 per person with Air China
€458 per person with China Eastern
€484 per person with China Southern

Which airlines fly to Japan?

Etihad Airways, KLM and Lufthansa 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 37% 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, 29% 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 23h 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 6 operators available for flights to Japan as of March 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 Osaka flightsfrom €562
Dublin to Okinawa flightsfrom €662
Dublin to Tokyo flightsfrom €673
Dublin to Fukuoka flightsfrom €690
Dublin to Nagoya flightsfrom €734
Dublin to Nagasaki flightsfrom €935
Dublin to Kumamoto flightsfrom €1,096
Dublin to Matsuyama flightsfrom €1,192
Dublin to Ube flightsfrom €1,228
Shannon to Osaka flightsfrom €1,428