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Flights to Japan

€655 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 5/3. 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
17 Mar
DUB
25h 35m
2 stops
NRT
2 Apr
NRT
44h 30m
3 stops
DUB
€788
Multiple Airlines
17 Apr
DUB
29h 50m
3 stops
NRT
4 May
NRT
40h 25m
3 stops
DUB
€804
Multiple Airlines
11 Apr
DUB
34h 40m
2 stops
NRT
30 Apr
NRT
40h 00m
3 stops
DUB
€804
Etihad Airways
22 Feb
DUB
18h 35m
1 stop
NRT
9 Mar
NRT
33h 55m
1 stop
DUB
€805
Multiple Airlines
12 Apr
DUB
27h 50m
3 stops
NRT
1 May
NRT
42h 10m
3 stops
DUB
€811
Multiple Airlines
4 Mar
DUB
29h 40m
2 stops
NRT
11 Mar
NRT
29h 50m
2 stops
DUB
€812
Multiple Airlines
12 Apr
DUB
34h 15m
2 stops
NRT
1 May
NRT
42h 10m
3 stops
DUB
€813
Multiple Airlines
4 Mar
DUB
27h 15m
2 stops
HND
11 Mar
HND
26h 30m
2 stops
DUB
€813
Scandinavian Airlines
24 May
DUB
38h 40m
2 stops
HND
1 Jun
HND
31h 05m
2 stops
DUB
€816
Multiple Airlines
4 Mar
DUB
31h 40m
2 stops
HND
11 Mar
HND
30h 40m
3 stops
DUB
€817
Multiple Airlines
19 Mar
DUB
25h 30m
2 stops
NRT
26 Mar
NRT
47h 50m
3 stops
DUB
€818
Multiple Airlines
1 Jun
DUB
34h 30m
2 stops
NRT
16 Jun
NRT
47h 25m
3 stops
DUB
€820

Flights to Osaka

Search all flight deals to Osaka
Multiple Airlines
10 May
DUB
30h 15m
2 stops
KIX
25 May
KIX
33h 25m
2 stops
DUB
€686
Multiple Airlines
14 May
DUB
23h 15m
2 stops
KIX
28 May
KIX
40h 10m
2 stops
DUB
€708
Hainan Airlines
7 Jun
DUB
16h 45m
1 stop
KIX
13 Jun
KIX
24h 40m
1 stop
DUB
€709
Hainan Airlines
30 May
DUB
16h 45m
1 stop
KIX
6 Jun
KIX
24h 40m
1 stop
DUB
€723
Multiple Airlines
18 Mar
DUB
28h 15m
3 stops
KIX
25 Mar
KIX
32h 10m
3 stops
DUB
€726
Multiple Airlines
20 Apr
DUB
29h 35m
2 stops
KIX
2 May
KIX
30h 05m
2 stops
DUB
€727
Multiple Airlines
4 Mar
DUB
24h 05m
2 stops
KIX
18 Mar
KIX
21h 35m
1 stop
DUB
€727
Multiple Airlines
19 Mar
DUB
28h 15m
3 stops
KIX
26 Mar
KIX
41h 30m
3 stops
DUB
€730
Multiple Airlines
3 Mar
DUB
25h 35m
2 stops
KIX
10 Mar
KIX
30h 05m
3 stops
DUB
€739
Multiple Airlines
18 Mar
DUB
26h 15m
2 stops
KIX
31 Mar
KIX
43h 20m
3 stops
DUB
€746
Multiple Airlines
3 Mar
DUB
33h 20m
3 stops
KIX
10 Mar
KIX
30h 05m
3 stops
DUB
€750
Multiple Airlines
18 Mar
DUB
27h 25m
3 stops
KIX
31 Mar
KIX
43h 20m
3 stops
DUB
€760

Flights to Okinawa

Search all flight deals to Okinawa
Multiple Airlines
5 Mar
DUB
26h 15m
2 stops
OKA
10 Mar
OKA
44h 10m
3 stops
DUB
€655
Multiple Airlines
5 Mar
DUB
32h 35m
3 stops
OKA
10 Mar
OKA
33h 45m
3 stops
DUB
€756
Multiple Airlines
20 Mar
DUB
28h 15m
3 stops
OKA
27 Mar
OKA
40h 55m
3 stops
DUB
€849
Multiple Airlines
5 Mar
DUB
21h 45m
2 stops
OKA
10 Mar
OKA
29h 10m
2 stops
DUB
€948
Multiple Airlines
20 Mar
DUB
35h 35m
2 stops
OKA
27 Mar
OKA
38h 20m
3 stops
DUB
€958
Multiple Airlines
20 Mar
DUB
35h 35m
2 stops
OKA
27 Mar
OKA
26h 55m
2 stops
DUB
€1,090
Etihad Airways
4 Mar
DUB
21h 55m
2 stops
OKA
8 Mar
OKA
24h 00m
2 stops
DUB
€1,258
Etihad Airways
4 Mar
DUB
21h 55m
2 stops
OKA
8 Mar
OKA
24h 00m
2 stops
DUB
€1,291

Flights to Fukuoka

Search all flight deals to Fukuoka
Multiple Airlines
19 Mar
DUB
26h 00m
3 stops
FUK
26 Mar
FUK
46h 35m
3 stops
DUB
€794
Multiple Airlines
19 Mar
DUB
21h 55m
2 stops
FUK
26 Mar
FUK
46h 35m
3 stops
DUB
€795
Multiple Airlines
19 Mar
DUB
25h 50m
3 stops
FUK
26 Mar
FUK
44h 05m
3 stops
DUB
€798
Multiple Airlines
5 Mar
DUB
24h 10m
2 stops
FUK
10 Mar
FUK
27h 45m
2 stops
DUB
€848
Multiple Airlines
19 Mar
DUB
21h 55m
2 stops
FUK
26 Mar
FUK
44h 05m
3 stops
DUB
€859
Multiple Airlines
5 Mar
DUB
28h 55m
3 stops
FUK
10 Mar
FUK
28h 00m
2 stops
DUB
€1,129
China Eastern
22 May
DUB
27h 20m
2 stops
FUK
29 May
FUK
40h 45m
2 stops
DUB
€1,201
China Eastern
4 Mar
DUB
38h 30m
2 stops
FUK
8 Mar
FUK
51h 10m
2 stops
DUB
€1,224
Multiple Airlines
19 Mar
DUB
24h 05m
2 stops
FUK
26 Mar
FUK
51h 10m
2 stops
DUB
€1,271
China Eastern
19 Mar
DUB
43h 05m
2 stops
FUK
26 Mar
FUK
37h 40m
2 stops
DUB
€1,344
China Eastern
21 Mar
DUB
43h 00m
2 stops
FUK
28 Mar
FUK
40h 30m
2 stops
DUB
€4,340

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
Multiple Airlines
28 Mar
DUB
35h 35m
2 stops
NGO
1 Apr
NGO
35h 55m
3 stops
DUB
€874
Multiple Airlines
28 Mar
DUB
32h 30m
3 stops
NGO
1 Apr
NGO
34h 05m
3 stops
DUB
€1,114
Multiple Airlines
28 Mar
DUB
31h 45m
2 stops
NGO
1 Apr
NGO
34h 05m
3 stops
DUB
€1,120
China Eastern
5 Mar
DUB
46h 05m
2 stops
NGO
9 Mar
NGO
38h 10m
2 stops
DUB
€1,181
Etihad Airways
5 Mar
DUB
41h 00m
2 stops
NGO
9 Mar
NGO
45h 05m
2 stops
DUB
€1,262
Multiple Airlines
28 Mar
DUB
32h 55m
2 stops
NGO
1 Apr
NGO
33h 25m
2 stops
DUB
€1,414
Multiple Airlines
13 Mar
DUB
19h 50m
2 stops
NGO
15 Mar
NGO
33h 25m
2 stops
DUB
€1,466
Etihad Airways
13 Mar
DUB
24h 15m
2 stops
NGO
15 Mar
NGO
28h 20m
2 stops
DUB
€1,698
Multiple Airlines
28 Mar
DUB
23h 40m
3 stops
NGO
1 Apr
NGO
26h 25m
3 stops
DUB
€1,830
Multiple Airlines
27 Mar
DUB
27h 45m
2 stops
NGO
12 Apr
NGO
32h 15m
2 stops
DUB
€1,899
Etihad Airways
28 Mar
DUB
41h 00m
2 stops
NGO
1 Apr
NGO
25h 15m
2 stops
DUB
€1,998
China Eastern
27 Mar
DUB
42h 45m
2 stops
NGO
12 Apr
NGO
47h 20m
2 stops
DUB
€2,087

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
06:45 - 21:00
DUB
-
KIX
30h 15m
2 stops
Multiple Airlines Logo
13:10 - 14:35
KIX
-
DUB
33h 25m
2 stops
€686Multiple Airlines
Sun, 10 May - Mon, 25 May
Multiple Airlines Logo
13:45 - 21:00
DUB
-
KIX
23h 15m
2 stops
Multiple Airlines Logo
14:20 - 22:30
KIX
-
DUB
40h 10m
2 stops
€708Multiple Airlines
Thu, 14 May - Thu, 28 May
Etihad Airways Logo
08:05 - 11:40
DUB
-
NRT
18h 35m
1 stop
Etihad Airways Logo
17:20 - 18:15
NRT
-
DUB
33h 55m
1 stop
€805Etihad Airways
Sun, 22 Feb - Mon, 9 Mar
Scandinavian Airlines Logo
09:15 - 07:55
DUB
-
HND
38h 40m
2 stops
Scandinavian Airlines Logo
11:05 - 10:10
HND
-
DUB
31h 05m
2 stops
€816Scandinavian Airlines
Sun, 24 May - Mon, 1 Jun
Scandinavian Airlines Logo
19:50 - 07:55
DUB
-
HND
28h 05m
2 stops
Scandinavian Airlines Logo
11:05 - 10:55
HND
-
DUB
31h 50m
2 stops
€828Scandinavian Airlines
Mon, 1 Jun - Tue, 16 Jun
Etihad Airways Logo
20:35 - 12:30
DUB
-
NRT
31h 55m
1 stop
Etihad Airways Logo
17:40 - 19:05
NRT
-
DUB
33h 25m
1 stop
€832Etihad Airways
Mon, 20 Apr - Tue, 5 May
China Eastern Logo
08:55 - 16:00
DUB
-
NGO
46h 05m
2 stops
China Eastern Logo
17:00 - 22:10
NGO
-
DUB
38h 10m
2 stops
€1,181China Eastern
Thu, 5 Mar - Mon, 9 Mar
China Eastern Logo
05:55 - 17:15
DUB
-
FUK
27h 20m
2 stops
China Eastern Logo
13:55 - 22:40
FUK
-
DUB
40h 45m
2 stops
€1,201China Eastern
Fri, 22 May - Fri, 29 May
Lufthansa Logo
05:55 - 13:10
DUB
-
ITM
23h 15m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€1,251Lufthansa
Sun, 3 May - Sat, 16 May
Lufthansa Logo
05:55 - 11:05
DUB
-
ITM
21h 10m
2 stops
Lufthansa Logo
09:00 - 22:15
ITM
-
DUB
21h 15m
2 stops
€1,253Lufthansa
Sun, 3 May - Sat, 16 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 4 February 2026.
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

Sun 10/5

06:45-21:00

2 stops30h 15m

Osaka Kansai Intl

Mon 25/5

13:10-14:35

2 stops33h 25m

€686

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 14/5

13:45-21:00

2 stops23h 15m

Osaka Kansai Intl

Thu 28/5

14:20-22:30

2 stops40h 10m

€708

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 22/2

08:05-11:40

1 stop18h 35m

Tokyo Narita

Mon 9/3

17:20-18:15

1 stop33h 55m

€805

DublinTokyo

DUB - HND

DUBHND

Dublin

Sun 24/5

09:15-07:55

2 stops38h 40m

Tokyo Haneda

Mon 1/6

11:05-10:10

2 stops31h 05m

€816

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 1/6

19:50-07:55

2 stops28h 05m

Tokyo Haneda

Tue 16/6

11:05-10:55

2 stops31h 50m

€828

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 20/4

20:35-12:30

1 stop31h 55m

Tokyo Narita

Tue 5/5

17:40-19:05

1 stop33h 25m

€832

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Thu 5/3

08:55-16:00

2 stops46h 05m

Nagoya Chubu Centrair Intl

Mon 9/3

17:00-22:10

2 stops38h 10m

€1,181

DublinFukuoka

DUB - FUK

DUBFUK

Dublin

Fri 22/5

05:55-17:15

2 stops27h 20m

Fukuoka

Fri 29/5

13:55-22:40

2 stops40h 45m

€1,201

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 3/5

05:55-13:10

2 stops23h 15m

Osaka Itami

Sat 16/5

09:00-22:15

2 stops21h 15m

€1,251

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 3/5

05:55-11:05

2 stops21h 10m

Osaka Itami

Sat 16/5

09:00-22:15

2 stops21h 15m

€1,253

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, Lufthansa 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 47% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 4 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

€305

Best Round-Trip Price

€686

Fastest flight time

26h 50m
The best one-way flight price to Japan from Ireland in the last 72 hours is €305 (Dublin to Tokyo Haneda).
Search Deals
The best round-trip flight price to Japan from Ireland in the last 72 hours is €686 (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:
€242 per person with Scandinavian Airlines
€343 per person with China Eastern
€389 per person with Air China

Which airlines fly to Japan?

Etihad Airways, Lufthansa 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 47% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 4 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, 30% 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 26h 30m 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 February 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 €655
Dublin to Tokyo flightsfrom €673
Dublin to Osaka flightsfrom €686
Dublin to Fukuoka flightsfrom €694
Dublin to Nagasaki flightsfrom €1,167
Dublin to Nagoya flightsfrom €1,181
Dublin to Matsuyama flightsfrom €1,489
Dublin to Kumamoto flightsfrom €1,507
Dublin to Ube flightsfrom €1,579
Shannon to Osaka flightsfrom €2,225