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Flights to Japan

€670 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 3/6. 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
6 Jun
DUB
28h 25m
2 stops
HND
20 Jun
HND
22h 00m
2 stops
DUB
€790
China Eastern
4 Jun
DUB
26h 00m
2 stops
NRT
11 Jun
NRT
40h 35m
2 stops
DUB
€791
China Eastern
4 Jun
DUB
25h 55m
2 stops
HND
15 Jun
HND
21h 45m
2 stops
DUB
€791
Multiple Airlines
21 Apr
DUB
28h 05m
3 stops
NRT
6 May
NRT
30h 20m
2 stops
DUB
€793
Multiple Airlines
17 Apr
DUB
20h 15m
2 stops
NRT
4 May
NRT
46h 30m
3 stops
DUB
€795
China Eastern
5 Jun
DUB
42h 25m
2 stops
HND
19 Jun
HND
37h 15m
2 stops
DUB
€795
China Eastern
9 Jun
DUB
23h 55m
2 stops
HND
19 Jun
HND
21h 45m
2 stops
DUB
€798
China Eastern
2 Jun
DUB
28h 00m
2 stops
NRT
11 Jun
NRT
43h 30m
2 stops
DUB
€800
Multiple Airlines
21 Apr
DUB
38h 30m
3 stops
HND
6 May
HND
47h 55m
3 stops
DUB
€800
China Eastern
2 Jun
DUB
28h 25m
2 stops
HND
13 Jun
HND
21h 45m
2 stops
DUB
€801
Multiple Airlines
21 Apr
DUB
28h 05m
3 stops
NRT
6 May
NRT
46h 30m
3 stops
DUB
€803
Multiple Airlines
21 Apr
DUB
34h 10m
2 stops
NRT
6 May
NRT
30h 20m
2 stops
DUB
€804

Flights to Osaka

Search all flight deals to Osaka
Multiple Airlines
3 Jun
DUB
27h 10m
2 stops
KIX
18 Jun
KIX
20h 00m
2 stops
DUB
€670
China Eastern
20 May
DUB
23h 25m
2 stops
KIX
9 Jun
KIX
21h 10m
2 stops
DUB
€680
China Eastern
3 Jun
DUB
31h 05m
2 stops
KIX
19 Jun
KIX
41h 15m
2 stops
DUB
€687
China Eastern
21 May
DUB
23h 35m
2 stops
KIX
9 Jun
KIX
21h 10m
2 stops
DUB
€689
Multiple Airlines
25 Apr
DUB
30h 55m
2 stops
KIX
11 May
KIX
45h 45m
3 stops
DUB
€690
China Eastern
8 Jun
DUB
43h 15m
2 stops
KIX
20 Jun
KIX
30h 50m
2 stops
DUB
€694
China Eastern
6 Jun
DUB
28h 05m
2 stops
KIX
19 Jun
KIX
20h 55m
2 stops
DUB
€694
China Eastern
2 Jun
DUB
43h 15m
2 stops
KIX
20 Jun
KIX
30h 50m
2 stops
DUB
€697
China Eastern
21 May
DUB
23h 35m
2 stops
KIX
10 Jun
KIX
30h 50m
2 stops
DUB
€700
Multiple Airlines
19 Apr
DUB
19h 00m
2 stops
KIX
4 May
KIX
31h 45m
2 stops
DUB
€703
Multiple Airlines
19 Apr
DUB
22h 15m
2 stops
KIX
4 May
KIX
31h 45m
2 stops
DUB
€708
Multiple Airlines
23 Apr
DUB
19h 30m
2 stops
KIX
7 May
KIX
20h 00m
2 stops
DUB
€709

Flights to Okinawa

Search all flight deals to Okinawa
Multiple Airlines
15 Apr
DUB
26h 30m
2 stops
OKA
22 Apr
OKA
38h 20m
3 stops
DUB
€768
Multiple Airlines
18 Mar
DUB
21h 55m
2 stops
OKA
22 Mar
OKA
40h 05m
3 stops
DUB
€769
Multiple Airlines
15 Apr
DUB
27h 25m
3 stops
OKA
22 Apr
OKA
38h 20m
3 stops
DUB
€793
Multiple Airlines
15 Apr
DUB
34h 35m
2 stops
OKA
22 Apr
OKA
38h 20m
3 stops
DUB
€801
Multiple Airlines
26 Apr
DUB
27h 35m
3 stops
OKA
30 Apr
OKA
36h 25m
3 stops
DUB
€813
Etihad Airways
11 Apr
DUB
22h 10m
2 stops
OKA
17 Apr
OKA
25h 20m
2 stops
DUB
€821
Multiple Airlines
9 Apr
DUB
29h 05m
3 stops
OKA
14 Apr
OKA
39h 55m
3 stops
DUB
€826
Multiple Airlines
18 Mar
DUB
30h 00m
3 stops
OKA
22 Mar
OKA
40h 05m
3 stops
DUB
€827
Multiple Airlines
11 Apr
DUB
32h 15m
2 stops
OKA
17 Apr
OKA
37h 45m
3 stops
DUB
€839
Multiple Airlines
26 Apr
DUB
26h 10m
3 stops
OKA
30 Apr
OKA
35h 10m
2 stops
DUB
€840
Multiple Airlines
20 Apr
DUB
27h 40m
3 stops
OKA
30 Apr
OKA
37h 45m
3 stops
DUB
€846
Multiple Airlines
9 Apr
DUB
22h 10m
2 stops
OKA
14 Apr
OKA
39h 55m
3 stops
DUB
€851

Flights to Fukuoka

Search all flight deals to Fukuoka
China Eastern
13 Apr
DUB
39h 30m
2 stops
FUK
20 Apr
FUK
36h 30m
2 stops
DUB
€848
Multiple Airlines
13 Apr
DUB
27h 30m
2 stops
FUK
20 Apr
FUK
33h 45m
3 stops
DUB
€896
Multiple Airlines
13 Apr
DUB
28h 25m
3 stops
FUK
20 Apr
FUK
33h 45m
3 stops
DUB
€913
China Eastern
27 Apr
DUB
23h 00m
2 stops
FUK
15 May
FUK
40h 45m
2 stops
DUB
€918
Multiple Airlines
17 Apr
DUB
28h 30m
3 stops
FUK
24 Apr
FUK
40h 30m
3 stops
DUB
€926
China Eastern
14 Apr
DUB
23h 00m
2 stops
FUK
21 Apr
FUK
40h 30m
2 stops
DUB
€939
Multiple Airlines
17 Apr
DUB
22h 05m
2 stops
FUK
24 Apr
FUK
35h 15m
2 stops
DUB
€945
Multiple Airlines
17 Apr
DUB
28h 30m
3 stops
FUK
24 Apr
FUK
30h 15m
2 stops
DUB
€979
Multiple Airlines
17 Apr
DUB
26h 54m
2 stops
FUK
25 Apr
FUK
36h 40m
3 stops
DUB
€985
Multiple Airlines
18 Apr
DUB
34h 55m
2 stops
FUK
25 Apr
FUK
35h 15m
2 stops
DUB
€1,000
Multiple Airlines
27 Apr
DUB
23h 00m
2 stops
FUK
15 May
FUK
43h 15m
3 stops
DUB
€1,051
China Eastern
18 Apr
DUB
47h 00m
2 stops
FUK
25 Apr
FUK
32h 10m
2 stops
DUB
€2,400

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
China Eastern
26 May
DUB
50h 05m
2 stops
NGO
9 Jun
NGO
50h 45m
2 stops
DUB
€698
China Eastern
28 May
DUB
50h 05m
2 stops
NGO
1 Jun
NGO
47h 20m
2 stops
DUB
€813
China Eastern
28 May
DUB
46h 40m
2 stops
NGO
1 Jun
NGO
47h 20m
2 stops
DUB
€828
China Eastern
28 May
DUB
46h 40m
2 stops
NGO
1 Jun
NGO
37h 25m
2 stops
DUB
€830
Multiple Airlines
26 May
DUB
26h 05m
2 stops
NGO
9 Jun
NGO
37h 15m
3 stops
DUB
€882
Multiple Airlines
16 Jun
DUB
34h 15m
2 stops
NGO
30 Sept
NGO
41h 10m
3 stops
DUB
€887
China Eastern
28 May
DUB
22h 40m
2 stops
NGO
1 Jun
NGO
60h 50m
2 stops
DUB
€894
China Eastern
28 May
DUB
26h 05m
2 stops
NGO
1 Jun
NGO
47h 20m
2 stops
DUB
€909
Multiple Airlines
16 Jun
DUB
28h 35m
2 stops
NGO
30 Sept
NGO
41h 35m
2 stops
DUB
€934
Multiple Airlines
16 Jun
DUB
33h 20m
3 stops
NGO
30 Sept
NGO
38h 25m
3 stops
DUB
€965
Multiple Airlines
23 Apr
DUB
23h 35m
3 stops
NGO
29 Apr
NGO
34h 20m
3 stops
DUB
€968
Multiple Airlines
16 Jun
DUB
40h 00m
2 stops
NGO
30 Sept
NGO
59h 50m
2 stops
DUB
€979

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
05:55 - 13:20
DUB
-
KIX
23h 25m
2 stops
China Eastern Logo
09:30 - 22:40
KIX
-
DUB
21h 10m
2 stops
€680China Eastern
Wed, 20 May - Tue, 9 Jun
China Eastern Logo
13:25 - 21:00
DUB
-
KIX
23h 35m
2 stops
China Eastern Logo
09:30 - 22:40
KIX
-
DUB
21h 10m
2 stops
€689China Eastern
Thu, 21 May - Tue, 9 Jun
China Eastern Logo
05:55 - 13:20
DUB
-
KIX
23h 25m
2 stops
China Eastern Logo
09:30 - 08:20
KIX
-
DUB
30h 50m
2 stops
€690China Eastern
Wed, 20 May - Wed, 10 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
€804Scandinavian Airlines
Sun, 7 Jun - Sun, 14 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
€805Scandinavian Airlines
Sun, 31 May - Sun, 14 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
€821Etihad Airways
Sat, 11 Apr - Fri, 17 Apr
Qatar Airways Logo
15:00 - 08:20
DUB
-
MYJ
33h 20m
2 stops
Qatar Airways Logo
17:35 - 13:30
MYJ
-
DUB
27h 55m
2 stops
€1,361Qatar Airways
Thu, 28 May - Mon, 1 Jun
Qatar Airways Logo
15:00 - 08:20
DUB
-
MYJ
33h 20m
2 stops
Qatar Airways Logo
14:20 - 13:30
MYJ
-
DUB
31h 10m
2 stops
€1,444Qatar Airways
Thu, 28 May - Mon, 1 Jun
British Airways Logo
07:30 - 22:20
SNN
-
CTS
30h 50m
2 stops
British Airways Logo
07:40 - 20:35
CTS
-
SNN
44h 55m
2 stops
€1,610British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
21:15 - 22:20
SNN
-
CTS
41h 05m
2 stops
British Airways Logo
09:45 - 20:35
CTS
-
SNN
42h 50m
2 stops
€1,649British Airways
Thu, 28 May - Mon, 1 Jun

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 5 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
Fastest return journey

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 20/5

05:55-13:20

2 stops23h 25m

Osaka Kansai Intl

Tue 9/6

09:30-22:40

2 stops21h 10m

€680

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 21/5

13:25-21:00

2 stops23h 35m

Osaka Kansai Intl

Tue 9/6

09:30-22:40

2 stops21h 10m

€689

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 20/5

05:55-13:20

2 stops23h 25m

Osaka Kansai Intl

Wed 10/6

09:30-08:20

2 stops30h 50m

€690

DublinTokyo

DUB - HND

DUBHND

Dublin

Sun 7/6

10:15-07:55

1 stop37h 40m

Tokyo Haneda

Sun 14/6

11:05-11:50

1 stop32h 45m

€804

DublinTokyo

DUB - HND

DUBHND

Dublin

Sun 31/5

10:15-07:55

1 stop37h 40m

Tokyo Haneda

Sun 14/6

11:05-11:50

1 stop32h 45m

€804

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Sat 11/4

09:00-15:10

2 stops22h 10m

Okinawa Naha

Fri 17/4

13:55-07:15

2 stops25h 20m

€821

DublinMatsuyama

DUB - MYJ

DUBMYJ

Dublin

Thu 28/5

15:00-08:20

2 stops33h 20m

Matsuyama

Mon 1/6

17:35-13:30

2 stops27h 55m

€1,361

DublinMatsuyama

DUB - MYJ

DUBMYJ

Dublin

Thu 28/5

15:00-08:20

2 stops33h 20m

Matsuyama

Mon 1/6

14:20-13:30

2 stops31h 10m

€1,444

ShannonSapporo

SNN - CTS

SNNCTS

Shannon

Thu 4/6

07:30-22:20

2 stops30h 50m

Sapporo Chitose

Mon 8/6

07:40-20:35

2 stops44h 55m

€1,610

ShannonSapporo

SNN - CTS

SNNCTS

Shannon

Thu 28/5

21:15-22:20

2 stops41h 05m

Sapporo Chitose

Mon 1/6

09:45-20:35

2 stops42h 50m

€1,649

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 42% 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

€315

Best Round-Trip Price

€680

Fastest flight time

39h 10m
The best one-way flight price to Japan from Ireland in the last 72 hours is €315 (Dublin to Tokyo Haneda).
Search Deals
The best round-trip flight price to Japan from Ireland in the last 72 hours is €680 (Dublin to Osaka Kansai Intl).
Search Deals
The fastest flight to Japan from Ireland takes 39h 10m (Dublin to Osaka Itami).
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:
€395 per person with Air China
€450 per person with China Eastern
€475 per person with China Southern

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 42% 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, 28% 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 21h 35m 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 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 Tokyo flightsfrom €681
Dublin to Osaka flightsfrom €696
Dublin to Okinawa flightsfrom €725
Dublin to Nagoya flightsfrom €830
Dublin to Nagasaki flightsfrom €918
Dublin to Matsuyama flightsfrom €1,032
Shannon to Osaka flightsfrom €1,084
Dublin to Kumamoto flightsfrom €1,354
Dublin to Ube flightsfrom €1,607
Dublin to Fukuoka flightsfrom €2,983