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Flights to Japan

€591 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 7/9. 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
7 Sept
DUB
21h 00m
1 stop
NRT
15 Sept
NRT
29h 05m
1 stop
DUB
€591
China Eastern
23 Nov
DUB
26h 55m
1 stop
NRT
10 Dec
NRT
22h 20m
1 stop
DUB
€642
China Eastern
9 Nov
DUB
21h 55m
1 stop
NRT
17 Nov
NRT
25h 25m
1 stop
DUB
€658
China Eastern
7 Sept
DUB
26h 00m
1 stop
NRT
17 Sept
NRT
23h 05m
1 stop
DUB
€661
China Eastern
18 Nov
DUB
18h 50m
1 stop
NRT
26 Nov
NRT
22h 20m
1 stop
DUB
€667
China Eastern
16 Nov
DUB
21h 55m
1 stop
NRT
3 Dec
NRT
22h 20m
1 stop
DUB
€667
China Eastern
6 Nov
DUB
18h 00m
1 stop
NRT
17 Nov
NRT
25h 25m
1 stop
DUB
€668
China Eastern
7 Sept
DUB
21h 00m
1 stop
NRT
13 Sept
NRT
26h 10m
1 stop
DUB
€671
China Eastern
4 Sept
DUB
26h 00m
1 stop
NRT
15 Sept
NRT
26h 10m
1 stop
DUB
€672
China Eastern
9 Sept
DUB
26h 00m
1 stop
NRT
17 Sept
NRT
23h 05m
1 stop
DUB
€673
China Eastern
9 Nov
DUB
26h 55m
1 stop
NRT
23 Nov
NRT
38h 20m
2 stops
DUB
€693
China Eastern
9 Nov
DUB
26h 50m
1 stop
HND
23 Nov
HND
38h 05m
2 stops
DUB
€693

Flights to Osaka

Search all flight deals to Osaka
China Eastern
2 Nov
DUB
24h 00m
1 stop
KIX
16 Nov
KIX
34h 20m
2 stops
DUB
€684
China Eastern
2 Nov
DUB
24h 00m
1 stop
KIX
16 Nov
KIX
28h 30m
2 stops
DUB
€685
China Eastern
31 Aug
DUB
17h 15m
1 stop
KIX
15 Sept
KIX
26h 50m
1 stop
DUB
€706
China Eastern
2 Dec
DUB
24h 00m
1 stop
KIX
6 Dec
KIX
26h 05m
1 stop
DUB
€749
China Eastern
2 Dec
DUB
24h 00m
1 stop
KIX
6 Dec
KIX
26h 05m
1 stop
DUB
€750
China Eastern
2 Dec
DUB
24h 00m
1 stop
KIX
6 Dec
KIX
26h 05m
1 stop
DUB
€751
China Eastern
2 Sept
DUB
17h 15m
1 stop
KIX
15 Sept
KIX
21h 00m
1 stop
DUB
€753
Multiple Airlines
25 Nov
DUB
27h 00m
1 stop
KIX
9 Dec
KIX
43h 15m
3 stops
DUB
€759
Multiple Airlines
2 Sept
DUB
25h 55m
2 stops
KIX
17 Sept
KIX
32h 15m
2 stops
DUB
€760
China Eastern
2 Nov
DUB
27h 00m
1 stop
KIX
16 Nov
KIX
28h 30m
2 stops
DUB
€765
Multiple Airlines
25 Aug
DUB
31h 05m
3 stops
KIX
1 Sept
KIX
46h 05m
3 stops
DUB
€767
Multiple Airlines
25 Aug
DUB
31h 05m
3 stops
KIX
1 Sept
KIX
46h 05m
3 stops
DUB
€769

Flights to Okinawa

Search all flight deals to Okinawa
Multiple Airlines
27 Aug
DUB
28h 40m
3 stops
OKA
3 Sept
OKA
46h 35m
3 stops
DUB
€842
Etihad Airways
3 Sept
DUB
34h 35m
2 stops
OKA
8 Sept
OKA
23h 05m
2 stops
DUB
€843
Multiple Airlines
3 Sept
DUB
30h 25m
3 stops
OKA
8 Sept
OKA
37h 15m
3 stops
DUB
€856
Multiple Airlines
27 Aug
DUB
28h 40m
3 stops
OKA
3 Sept
OKA
27h 40m
2 stops
DUB
€870
Multiple Airlines
25 Aug
DUB
31h 15m
3 stops
OKA
1 Sept
OKA
45h 05m
3 stops
DUB
€870
Multiple Airlines
25 Aug
DUB
31h 15m
3 stops
OKA
1 Sept
OKA
45h 05m
3 stops
DUB
€878
Multiple Airlines
27 Aug
DUB
28h 40m
3 stops
OKA
3 Sept
OKA
27h 40m
2 stops
DUB
€888
Multiple Airlines
3 Sept
DUB
23h 30m
2 stops
OKA
8 Sept
OKA
45h 05m
3 stops
DUB
€894
Etihad Airways
27 Aug
DUB
22h 10m
2 stops
OKA
3 Sept
OKA
35h 15m
2 stops
DUB
€896
Etihad Airways
27 Aug
DUB
22h 10m
2 stops
OKA
3 Sept
OKA
35h 15m
2 stops
DUB
€898
Multiple Airlines
27 Aug
DUB
23h 30m
2 stops
OKA
3 Sept
OKA
27h 20m
2 stops
DUB
€909
Multiple Airlines
25 Aug
DUB
22h 10m
2 stops
OKA
1 Sept
OKA
45h 05m
3 stops
DUB
€937

Flights to Fukuoka

Search all flight deals to Fukuoka
China Eastern
27 Jul
DUB
22h 20m
1 stop
FUK
8 Sept
FUK
26h 05m
1 stop
DUB
€702
China Eastern
24 Jul
DUB
22h 20m
1 stop
FUK
8 Sept
FUK
21h 45m
1 stop
DUB
€703
China Eastern
22 Nov
DUB
50h 15m
2 stops
FUK
26 Nov
FUK
25h 20m
1 stop
DUB
€724
China Eastern
25 Nov
DUB
18h 55m
1 stop
FUK
29 Nov
FUK
25h 20m
1 stop
DUB
€740
China Eastern
27 Jul
DUB
22h 20m
1 stop
FUK
3 Sept
FUK
26h 05m
1 stop
DUB
€742
China Eastern
24 Jul
DUB
22h 20m
1 stop
FUK
3 Sept
FUK
26h 05m
1 stop
DUB
€743
China Eastern
29 Jul
DUB
18h 00m
1 stop
FUK
3 Sept
FUK
26h 05m
1 stop
DUB
€751
China Eastern
29 Jul
DUB
18h 00m
1 stop
FUK
3 Sept
FUK
26h 05m
1 stop
DUB
€756
China Eastern
28 Aug
DUB
22h 20m
1 stop
FUK
1 Sept
FUK
21h 45m
1 stop
DUB
€788
China Eastern
27 Jul
DUB
22h 20m
1 stop
FUK
8 Sept
FUK
21h 45m
1 stop
DUB
€800
China Eastern
27 Jul
DUB
18h 00m
1 stop
FUK
6 Sept
FUK
26h 05m
1 stop
DUB
€800
China Eastern
24 Jul
DUB
22h 20m
1 stop
FUK
6 Sept
FUK
26h 05m
1 stop
DUB
€801

Flights to Nagoya Chubu Centrair Intl Airport

Search all flight deals to Nagoya Chubu Centrair Intl Airport
China Eastern
27 Nov
DUB
22h 00m
1 stop
NGO
30 Nov
NGO
54h 30m
2 stops
DUB
€791
China Eastern
27 Nov
DUB
22h 00m
1 stop
NGO
30 Nov
NGO
54h 30m
2 stops
DUB
€823
China Eastern
19 Oct
DUB
21h 05m
1 stop
NGO
3 Nov
NGO
22h 15m
1 stop
DUB
€850
China Eastern
27 Nov
DUB
45h 35m
2 stops
NGO
30 Nov
NGO
54h 30m
2 stops
DUB
€851
China Eastern
19 Oct
DUB
17h 40m
1 stop
NGO
5 Nov
NGO
25h 40m
1 stop
DUB
€897
China Eastern
16 Sept
DUB
17h 40m
1 stop
NGO
11 Oct
NGO
37h 40m
2 stops
DUB
€905
China Eastern
27 Nov
DUB
21h 35m
2 stops
NGO
30 Nov
NGO
54h 30m
2 stops
DUB
€919
China Eastern
23 Oct
DUB
17h 40m
1 stop
NGO
3 Nov
NGO
22h 15m
1 stop
DUB
€919
China Eastern
22 Oct
DUB
26h 05m
2 stops
NGO
3 Nov
NGO
25h 40m
1 stop
DUB
€923
Air France
9 Sept
DUB
29h 55m
2 stops
NGO
23 Sept
NGO
32h 35m
2 stops
DUB
€926
Air France
9 Sept
DUB
29h 55m
2 stops
NGO
23 Sept
NGO
23h 00m
2 stops
DUB
€926
China Eastern
19 Oct
DUB
17h 40m
1 stop
NGO
9 Nov
NGO
38h 55m
2 stops
DUB
€937

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 - 15:55
DUB
-
NRT
21h 00m
1 stop
China Eastern Logo
10:55 - 08:00
NRT
-
DUB
29h 05m
1 stop
€591China Eastern
Mon, 7 Sep - Tue, 15 Sep
China Eastern Logo
09:00 - 20:55
DUB
-
NRT
26h 55m
1 stop
China Eastern Logo
16:55 - 06:15
NRT
-
DUB
22h 20m
1 stop
€642China Eastern
Mon, 23 Nov - Thu, 10 Dec
Multiple Airlines Logo
09:00 - 15:50
DUB
-
HND
21h 50m
1 stop
Multiple Airlines Logo
20:15 - 06:15
HND
-
DUB
19h 00m
1 stop
€709Multiple Airlines
Mon, 23 Nov - Thu, 10 Dec
Multiple Airlines Logo
09:00 - 15:50
DUB
-
HND
21h 50m
1 stop
Multiple Airlines Logo
08:40 - 06:15
HND
-
DUB
30h 35m
1 stop
€738Multiple Airlines
Mon, 16 Nov - Tue, 24 Nov
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
15:50 - 19:05
OKA
-
DUB
35h 15m
2 stops
€885Etihad Airways
Thu, 27 Aug - Thu, 3 Sep
Etihad Airways Logo
09:00 - 15:10
DUB
-
OKA
22h 10m
2 stops
Etihad Airways Logo
15:50 - 19:05
OKA
-
DUB
35h 15m
2 stops
€896Etihad Airways
Thu, 27 Aug - Thu, 3 Sep
Air France Logo
19:15 - 09:10
DUB
-
NGO
29h 55m
2 stops
Air France Logo
07:40 - 08:15
NGO
-
DUB
32h 35m
2 stops
€926Air France
Wed, 9 Sep - Wed, 23 Sep
Air France Logo
06:00 - 19:50
DUB
-
ITM
29h 50m
2 stops
Air France Logo
08:25 - 08:15
ITM
-
DUB
31h 50m
2 stops
€1,035Air France
Sun, 23 Aug - Sat, 5 Sep
Qatar Airways Logo
07:45 - 19:50
DUB
-
ITM
27h 05m
2 stops
Qatar Airways Logo
15:30 - 12:35
ITM
-
DUB
30h 05m
2 stops
€1,129Qatar Airways
Wed, 11 Nov - Wed, 25 Nov
Qatar Airways Logo
21:20 - 07:40
DUB
-
ITM
25h 20m
2 stops
Qatar Airways Logo
16:30 - 12:35
ITM
-
DUB
29h 05m
2 stops
€1,149Qatar Airways
Sat, 14 Nov - Mon, 30 Nov

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 11 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

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 7/9

10:55-15:55

1 stop21h 00m

Tokyo Narita

Tue 15/9

10:55-08:00

1 stop29h 05m

€591

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 23/11

09:00-20:55

1 stop26h 55m

Tokyo Narita

Thu 10/12

16:55-06:15

1 stop22h 20m

€642
Fastest return journey

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 23/11

09:00-15:50

1 stop21h 50m

Tokyo Haneda

Thu 10/12

20:15-06:15

1 stop19h 00m

€709

DublinTokyo

DUB - HND

DUBHND

Dublin

Mon 16/11

09:00-15:50

1 stop21h 50m

Tokyo Haneda

Tue 24/11

08:40-06:15

1 stop30h 35m

€738

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 27/8

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 3/9

15:50-19:05

2 stops35h 15m

€885

DublinOkinawa

DUB - OKA

DUBOKA

Dublin

Thu 27/8

09:00-15:10

2 stops22h 10m

Okinawa Naha

Thu 3/9

15:50-19:05

2 stops35h 15m

€896

DublinNagoya

DUB - NGO

DUBNGO

Dublin

Wed 9/9

19:15-09:10

2 stops29h 55m

Nagoya Chubu Centrair Intl

Wed 23/9

07:40-08:15

2 stops32h 35m

€926

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 23/8

06:00-19:50

2 stops29h 50m

Osaka Itami

Sat 5/9

08:25-08:15

2 stops31h 50m

€1,035

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 11/11

07:45-19:50

2 stops27h 05m

Osaka Itami

Wed 25/11

15:30-12:35

2 stops30h 05m

€1,129

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 14/11

21:20-07:40

2 stops25h 20m

Osaka Itami

Mon 30/11

16:30-12:35

2 stops29h 05m

€1,149

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 49% 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

€328

Best Round-Trip Price

€591

Fastest flight time

22h 10m
The best one-way flight price to Japan from Ireland in the last 5 days is €328 (Dublin to Tokyo Narita).
Search Deals
The best return flight price to Japan from Ireland in the last 5 days is €591 (Dublin to Tokyo Narita).
Search Deals
The fastest flight to Japan from Ireland takes 22h 10m (Dublin to Okinawa Naha).
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:
€318 per person with China Southern
€361 per person with China Eastern
€402 per person with Air China

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 49% 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, 23% 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 4 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 Tokyo flightsfrom €579
Dublin to Fukuoka flightsfrom €724
Dublin to Osaka flightsfrom €750
Dublin to Okinawa flightsfrom €772
Dublin to Nagoya flightsfrom €791
Dublin to Nagasaki flightsfrom €1,140
Dublin to Kumamoto flightsfrom €1,199
Dublin to Matsuyama flightsfrom €1,212
Dublin to Ube flightsfrom €1,410
Shannon to Osaka flightsfrom €1,730