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Flights to Japan

€735 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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
2 Sept
DUB
28h 00m
2 stops
NRT
13 Sept
NRT
26h 10m
1 stop
DUB
€826
China Eastern
3 Sept
DUB
23h 55m
2 stops
HND
15 Sept
HND
22h 50m
1 stop
DUB
€827
China Eastern
4 Sept
DUB
22h 55m
2 stops
NRT
15 Sept
NRT
23h 05m
1 stop
DUB
€828
China Eastern
1 Sept
DUB
47h 00m
2 stops
NRT
10 Sept
NRT
23h 05m
1 stop
DUB
€829
China Eastern
6 Nov
DUB
29h 50m
2 stops
HND
30 Nov
HND
28h 30m
2 stops
DUB
€830
China Eastern
1 Sept
DUB
45h 00m
2 stops
HND
10 Sept
HND
31h 20m
1 stop
DUB
€831
China Eastern
6 Nov
DUB
29h 55m
2 stops
NRT
26 Nov
NRT
39h 00m
2 stops
DUB
€832
Qatar Airways
23 Aug
DUB
43h 05m
2 stops
NRT
30 Aug
NRT
28h 05m
1 stop
DUB
€835
Egyptair
9 Jul
DUB
20h 10m
1 stop
NRT
17 Jul
NRT
24h 50m
1 stop
DUB
€837
Multiple Airlines
2 Sept
DUB
17h 55m
1 stop
NRT
16 Sept
NRT
37h 10m
2 stops
DUB
€839
Multiple Airlines
2 Sept
DUB
17h 55m
1 stop
NRT
16 Sept
NRT
37h 10m
2 stops
DUB
€839
China Eastern
18 Nov
DUB
22h 25m
2 stops
HND
28 Nov
HND
32h 20m
2 stops
DUB
€845

Flights to Osaka

Search all flight deals to Osaka
China Eastern
2 Sept
DUB
17h 15m
1 stop
KIX
15 Sept
KIX
25h 40m
1 stop
DUB
€735
China Eastern
2 Sept
DUB
17h 15m
1 stop
KIX
13 Sept
KIX
25h 40m
1 stop
DUB
€736
China Eastern
4 Sept
DUB
18h 25m
1 stop
KIX
13 Sept
KIX
21h 00m
1 stop
DUB
€737
Multiple Airlines
15 Jun
DUB
30h 40m
2 stops
KIX
29 Jun
KIX
31h 20m
3 stops
DUB
€784
Multiple Airlines
12 Jun
DUB
30h 05m
2 stops
KIX
15 Jun
KIX
33h 50m
2 stops
DUB
€796
Multiple Airlines
15 Jun
DUB
30h 35m
2 stops
KIX
29 Jun
KIX
40h 55m
3 stops
DUB
€804
Multiple Airlines
15 Jun
DUB
31h 45m
2 stops
KIX
29 Jun
KIX
41h 35m
3 stops
DUB
€808
China Eastern
31 Aug
DUB
17h 15m
1 stop
KIX
15 Sept
KIX
21h 00m
1 stop
DUB
€813
Multiple Airlines
15 Jun
DUB
31h 50m
2 stops
KIX
29 Jun
KIX
30h 30m
3 stops
DUB
€825
China Eastern
12 Nov
DUB
42h 20m
2 stops
KIX
2 Dec
KIX
41h 35m
2 stops
DUB
€833
China Eastern
15 Jun
DUB
22h 15m
2 stops
KIX
29 Jun
KIX
51h 10m
2 stops
DUB
€846
Multiple Airlines
17 Jun
DUB
26h 30m
3 stops
KIX
19 Jun
KIX
34h 55m
3 stops
DUB
€847

Flights to Okinawa

Search all flight deals to Okinawa
Etihad Airways
12 Jul
DUB
22h 10m
2 stops
OKA
19 Jul
OKA
25h 20m
2 stops
DUB
€1,169
Etihad Airways
12 Jul
DUB
22h 10m
2 stops
OKA
19 Jul
OKA
25h 20m
2 stops
DUB
€1,199
Etihad Airways
22 Nov
DUB
34h 35m
2 stops
OKA
26 Nov
OKA
35h 50m
2 stops
DUB
€1,199
Etihad Airways
22 Nov
DUB
40h 25m
2 stops
OKA
26 Nov
OKA
24h 00m
2 stops
DUB
€1,203
Etihad Airways
22 Nov
DUB
34h 35m
2 stops
OKA
26 Nov
OKA
24h 00m
2 stops
DUB
€1,204
Multiple Airlines
12 Jul
DUB
27h 35m
3 stops
OKA
19 Jul
OKA
28h 25m
2 stops
DUB
€1,417
Multiple Airlines
12 Jul
DUB
29h 30m
3 stops
OKA
19 Jul
OKA
28h 25m
2 stops
DUB
€1,431
Multiple Airlines
12 Jul
DUB
27h 35m
3 stops
OKA
19 Jul
OKA
30h 30m
3 stops
DUB
€1,445
Multiple Airlines
12 Jul
DUB
29h 30m
3 stops
OKA
19 Jul
OKA
30h 30m
3 stops
DUB
€1,461

Flights to Fukuoka

Search all flight deals to Fukuoka
Multiple Airlines
13 Jul
DUB
22h 25m
2 stops
FUK
20 Jul
FUK
28h 45m
2 stops
DUB
€1,016
Multiple Airlines
13 Jul
DUB
28h 40m
2 stops
FUK
20 Jul
FUK
35h 55m
3 stops
DUB
€1,146
Multiple Airlines
13 Jul
DUB
29h 45m
3 stops
FUK
20 Jul
FUK
36h 10m
3 stops
DUB
€1,195
Multiple Airlines
10 Aug
DUB
29h 25m
3 stops
FUK
15 Aug
FUK
31h 25m
3 stops
DUB
€1,255
Multiple Airlines
10 Aug
DUB
33h 10m
2 stops
FUK
15 Aug
FUK
29h 15m
2 stops
DUB
€1,287
Multiple Airlines
16 Jul
DUB
43h 00m
2 stops
FUK
1 Aug
FUK
25h 40m
2 stops
DUB
€1,362
Multiple Airlines
16 Jul
DUB
33h 00m
2 stops
FUK
1 Aug
FUK
36h 30m
2 stops
DUB
€1,367
Multiple Airlines
10 Aug
DUB
29h 25m
3 stops
FUK
15 Aug
FUK
21h 30m
2 stops
DUB
€1,378
China Eastern
15 Jul
DUB
23h 00m
2 stops
FUK
22 Jul
FUK
36h 10m
2 stops
DUB
€1,421
Multiple Airlines
10 Aug
DUB
22h 05m
1 stop
FUK
15 Aug
FUK
44h 10m
2 stops
DUB
€1,514
Multiple Airlines
16 Jul
DUB
34h 50m
2 stops
FUK
1 Aug
FUK
43h 25m
2 stops
DUB
€1,533
Multiple Airlines
16 Jul
DUB
34h 50m
2 stops
FUK
1 Aug
FUK
30h 15m
2 stops
DUB
€1,535

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
37h 40m
2 stops
DUB
€954
China Eastern
14 Jun
DUB
46h 35m
2 stops
NGO
18 Jun
NGO
41h 05m
2 stops
DUB
€969
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
44h 35m
2 stops
DUB
€983
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
44h 35m
2 stops
DUB
€984
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
37h 50m
2 stops
DUB
€986
Qatar Airways
9 Sept
DUB
34h 10m
2 stops
NGO
23 Sept
NGO
44h 35m
2 stops
DUB
€987
Multiple Airlines
14 Jun
DUB
46h 35m
2 stops
NGO
18 Jun
NGO
28h 45m
3 stops
DUB
€1,113
China Eastern
9 Sept
DUB
17h 40m
1 stop
NGO
23 Sept
NGO
47h 20m
2 stops
DUB
€1,118
China Eastern
9 Sept
DUB
17h 40m
1 stop
NGO
23 Sept
NGO
47h 20m
2 stops
DUB
€1,120
China Eastern
9 Sept
DUB
17h 40m
1 stop
NGO
23 Sept
NGO
47h 20m
2 stops
DUB
€1,162
Multiple Airlines
27 Jun
DUB
41h 55m
2 stops
NGO
4 Jul
NGO
44h 15m
2 stops
DUB
€1,167
Multiple Airlines
1 Oct
DUB
31h 55m
2 stops
NGO
14 Oct
NGO
24h 30m
2 stops
DUB
€1,182

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 - 12:10
DUB
-
KIX
17h 15m
1 stop
China Eastern Logo
14:20 - 08:00
KIX
-
DUB
25h 40m
1 stop
€735China Eastern
Wed, 2 Sep - Tue, 15 Sep
China Eastern Logo
10:55 - 12:10
DUB
-
KIX
17h 15m
1 stop
China Eastern Logo
14:20 - 08:00
KIX
-
DUB
25h 40m
1 stop
€736China Eastern
Wed, 2 Sep - Sun, 13 Sep
Multiple Airlines Logo
21:30 - 12:10
DUB
-
KIX
30h 40m
2 stops
Multiple Airlines Logo
11:45 - 11:05
KIX
-
DUB
31h 20m
3 stops
€784Multiple Airlines
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
08:15 - 17:25
DUB
-
KIX
25h 10m
1 stop
Qatar Airways Logo
18:55 - 13:30
KIX
-
DUB
26h 35m
1 stop
€827Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
15:00 - 18:05
DUB
-
NRT
43h 05m
2 stops
Qatar Airways Logo
17:25 - 13:30
NRT
-
DUB
28h 05m
1 stop
€835Qatar Airways
Sun, 23 Aug - Sun, 30 Aug
Scandinavian Airlines Logo
10:55 - 07:55
DUB
-
HND
36h 00m
2 stops
Scandinavian Airlines Logo
09:55 - 18:20
HND
-
DUB
17h 25m
1 stop
€846Scandinavian Airlines
Fri, 27 Nov - Fri, 4 Dec
Scandinavian Airlines Logo
11:30 - 07:55
DUB
-
HND
59h 25m
2 stops
Scandinavian Airlines Logo
09:55 - 18:20
HND
-
DUB
17h 25m
1 stop
€849Scandinavian Airlines
Thu, 26 Nov - Fri, 4 Dec
Air France Logo
09:15 - 21:30
DUB
-
CTS
52h 15m
2 stops
Air France Logo
20:15 - 18:25
CTS
-
DUB
30h 10m
2 stops
€1,033Air France
Thu, 11 Jun - Tue, 16 Jun
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
13:55 - 07:15
OKA
-
DUB
25h 20m
2 stops
€1,169Etihad Airways
Sun, 12 Jul - Sun, 19 Jul
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
13:55 - 07:15
OKA
-
DUB
25h 20m
2 stops
€1,199Etihad Airways
Sun, 12 Jul - Sun, 19 Jul

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 31 May 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

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 2/9

10:55-12:10

1 stop17h 15m

Osaka Kansai Intl

Tue 15/9

14:20-08:00

1 stop25h 40m

€735

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 2/9

10:55-12:10

1 stop17h 15m

Osaka Kansai Intl

Sun 13/9

14:20-08:00

1 stop25h 40m

€736

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 15/6

21:30-12:10

2 stops30h 40m

Osaka Kansai Intl

Mon 29/6

11:45-11:05

3 stops31h 20m

€784

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 15/6

08:15-17:25

1 stop25h 10m

Osaka Kansai Intl

Mon 29/6

18:55-13:30

1 stop26h 35m

€827

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 23/8

15:00-18:05

2 stops43h 05m

Tokyo Narita

Sun 30/8

17:25-13:30

1 stop28h 05m

€835

DublinTokyo

DUB - HND

DUBHND

Dublin

Fri 27/11

10:55-07:55

2 stops36h 00m

Tokyo Haneda

Fri 4/12

09:55-18:20

1 stop17h 25m

€846

DublinTokyo

DUB - HND

DUBHND

Dublin

Thu 26/11

11:30-07:55

2 stops59h 25m

Tokyo Haneda

Fri 4/12

09:55-18:20

1 stop17h 25m

€849

DublinSapporo

DUB - CTS

DUBCTS

Dublin

Thu 11/6

09:15-21:30

2 stops52h 15m

Sapporo Chitose

Tue 16/6

20:15-18:25

2 stops30h 10m

€1,033

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Sun 12/7

09:00-15:10

2 stops22h 10m

Okinawa Naha

Sun 19/7

13:55-07:15

2 stops25h 20m

€1,169

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Sun 12/7

09:00-15:10

2 stops22h 10m

Okinawa Naha

Sun 19/7

13:55-07:15

2 stops25h 20m

€1,199

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 56% 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

€420

Best Round-Trip Price

€735

Fastest flight time

21h 35m
The best one-way flight price to Japan from Ireland in the last 5 days is €420 (Dublin to Tokyo Haneda).
Search Deals
The best round-trip flight price to Japan from Ireland in the last 5 days is €735 (Dublin to Osaka Kansai Intl).
Search Deals
The fastest flight to Japan from Ireland takes 21h 35m (Dublin to Kobe).
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, Tokyo Dome, and Hokan-ji Temple, among many more.

What is the cheapest flight to Japan?

The best prices found on momondo for flights to Japan are:
€354 per person with China Eastern
€394 per person with Air China
€444 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 56% 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, 27% 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 3 operators available for flights to Japan as of May 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 Tokyo flightsfrom €712
Dublin to Osaka flightsfrom €773
Dublin to Nagoya flightsfrom €853
Dublin to Fukuoka flightsfrom €1,016
Dublin to Okinawa flightsfrom €1,103
Dublin to Ube flightsfrom €1,326
Dublin to Matsuyama flightsfrom €2,168
Dublin to Kumamoto flightsfrom €2,384
Dublin to Nagasaki flightsfrom €2,384
Shannon to Osaka flightsfrom €16,841