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Find cheap flights to Japan from €395

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Japan departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 25/5
Sat 1/6

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In the last 7 days, travellers have searched 45,119,101 times on KAYAK, and here's why:

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Best Japan Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Tokyo
Tokyo2 stops€768
Osaka
Osaka2 stops€697
Fukuoka
Fukuoka2 stops€745
Okinawa
Okinawa2 stops€801
Nagasaki
Nagasaki2 stops€1,418

Good to know

Low season

December

High season

July

Cheapest flight

€395
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from Dublin to Tokyo Haneda

FAQs - booking Japan flights

  • How long is the flight to Japan?

    An average direct flight from Ireland to Japan takes 23h 27m, covering a distance of 15321 km. The most popular route is Dublin - Tokyo with an average flight time of 15h 55m.

  • What is the cheapest flight to Japan?

    The cheapest ticket to Japan from Ireland found in the last 72 hours was €665. The most popular route is Dublin to Tokyo Narita and the cheapest round-trip airline ticket found on this route in the last 72 hours was €766.

  • What are the most popular destinations in Japan?

    Based on KAYAK flight searches, the most popular destination is Tokyo (70% of total searches to Japan). The next most popular destinations are Osaka (20%) and Fukuoka (3%). Searches for flights to Sapporo (1%), to Okinawa (1%) and to Ube (1%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Japan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Japan flight deals.

Top 5 airlines flying to Japan

 
Need help choosing which airline to fly with from Ireland to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1629 reviews
7.3food
7.3entertainment
7.6comfort
8.4crew
7.8boarding
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

no issues at all... Kudos to the food. This time was really really good

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

For a short flight, Qatar Airways offers very good onboard service.

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

From Montreal to Doha , we habe two complaints : 1) They want to charge for Seat Selection, claiming that the Class of ticket bought on Kayak did not cover seat selection. It such a penny pinching rule, I told them, since we paid almost $20,000 our 3 tickets , that rule should never exist. Also I reserved my tickets so many months ahead, I expected they will naturally put the family together or move somebody else to keep our family seating together. I filed a complaint, and NOBODY ANSWERED. 2) In Montreal, Qatar has an arrangement with the National Bank Lounge. It was so overcrowded and the Lounge is so bad in terms of service and food, amenities etc... The WORST lounge . Why Qatar not have another arrangement their Business Class clients in Montreal. The Air France KLM Lounger is better, the Air Canada Lounge is better. Qatar should send somebody to take a look ! Joseph Chung

Too many boarding protocols. Never experienced with other international flights.

Food and entertainment was very very bad. Also, Doha airport is very bad. Entertainment was same for last 1 month....no change. Old movies. Food quality was sub par.

After going through security and waiting for the flight at the gate, there was no access to bathrooms and no place to charge a phone while waiting for the flight. But once I was on the plane, everything was very good.

The flight from Doha to Mumbai with Indigo was worst in my whole life, I had booked tickets with Qatar, but still we had to fly by Indigo , worst flight

Terrible airlines - suffered entire flight due to food poisoning from stale food

Qatar Airlines code share with Indigo has been a terrible experience for me on these notes: 1. Indigo changed by flight without informing me of the change, they did not ask me if I am okay with the change. I discovered this change when I was trying to do online check-in through the Qatar mobile app. When I called Qatar customer support, they mentioned Indigo changed my flight due to the original flight being cancelled, but the fact is that flight was scheduled and departed correctly, it was never cancelled. 2. When asked why my flight was changed without informing me, they mentioned that they sent email/phone call to my travel agent, and it is was my travel agent that did not inform me, which again was another false statement. 3. I called Qatar Airlines (third call on the day of my trip) to request them to put me back on the same flight, they mentioned that they could for an extra $2500, as the original class I was booked on was not available, we are still talking economy only not business class, I said no way. 4. I called the travel agent, and they mentioned that they will work with Indigo and asked me to be prepared to travel on the later flight I was bumped to. While I was making my hotel/taxi arrangements for the new flight, I got a call and email saying they were able to get me on the original flight with no extra cost. So, after 2+ hours of talking to customer support, and a lot of stress on my last day of vacation, I flew back as originally scheduled, but this nightmare is just a horrible experience that I will never fly on Indigo/Qatar again. Thanks and regards, Vijay

Qatar is the worst airline experience I had in a long time traveling business class, I believe the hype is all paid for by bloggers.

Don’t use them on the IST-isb route, horrible service

It was a nightmare. I booked business class ticket from Ediburgh to Beirut via Istanbul to attend a funeral. I had a wonderful experience flying to Istanbul from Edinburgh. Then I could not get a boarding pass issued to Beirut. It seems that although they booked me and I had a reservation number, I had no seat allocated and the flight was full. I was asked to go from one desk to another and made to wait for 2 hours. I missed my flight as I did not have a seat assigned and it was full. The only option was to put me on the next flight, 6 hours later, for a fee of over $400. They said that was the best they can do to 'help me' and to 'take it or leave it'. Well, I was not about to be bullied; I stood my ground. I booked and paid premium for the journey, which was confirmed. The eventually accepted to not charge me extra and i waited a total of over 8 hours in the airport with no compensation. On top of my grief with the risk of missing the funeral service, I had to put up with their indifference and condescending attitude. They spoke about me in Turkish thinking I would not understand (I hold a British passport) in front of me. When they eventually handed my passport and boarding pass back to me, I showed them I was born in Istanbul and that I understood everything and said a condescending 'thank you' back to them in Turkish. You should have seen their faces. I said that consumers have rights and it is a shame that Turkish Airlines does not have good customer service to at least acknowledge and apologize for errors committed by the airline. Blaming the me, the client, for such an error and placing unreasonable ultimatums, rudeness and dismissiveness to be rid of me, particularly when I was vulnerable and visibly grieving was really shocking... The airline taints the city of Istanbul and the people of Türkiye. Such a shame.

Was not able to check in online, so had to stand in line for 90 minutes to get a boarding pass, and I had no luggage to check. Why not let people check in in advance on line? Or at a kiosk at the airport?

seat didn't fold children noise in the air plain. no foot space

for the very long way the flight has to be more confortable it was very dirty the wc was not clean

COmpared to my experience in the business class of other airlines the food variety and offerings were meager. They did not have any cookies or crackers for snacking! They were unable to offer some other items. This has never been my experience in other airlines.

Service was superb and the flight experience overall was great

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

I am writing to express my extreme dissatisfaction with the recent flight experience I had with your airline. This has been one of the worst travel experiences I have ever encountered, and I feel compelled to bring it to your attention. Firstly, I missed my flight due to what I perceive to be a lack of clear communication and coordination on the part of your staff. There was no remorse or apology from the airline's representatives, which further exacerbated the situation. As a result of missing my flight, I was subjected to a 24-hour delay at the airport, where I had to spend a significant amount of money to rent a hotel room and cover other incidental expenses. Additionally, since my baggage was already checked in from Tanzania to Turkey, I had to purchase essential items for the 24-hour period. What truly dismayed me, however, was the discourteous and unprofessional attitude of your staff. Their lack of empathy and understanding only added to the stress and inconvenience of the situation. I have been traveling abroad for over 20 years, and I can confidently say that this experience has been the worst I have ever encountered. As a result, I am compelled to reconsider ever using your airline again for future travel. I strongly urge you to address the issues I have raised and take immediate steps to rectify the situation. Additionally, I expect a formal apology and a refund for the expenses I incurred due to the airline's negligence.

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

I WOULD ADVISE NOT TO BOOK YOUR FLIGHT ON KAYAK. THEY SHOW BETTER FARES AND AFTER I BOOKED MINE, I FIND OUT THAT IT DID NOT INCLUDE LUGGAGE. i HAD TO PAY $800 TO CHECK IN MY BAGS.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Food was very good. Again tray could use a non-skid mat. I had a regular seat - comfortable - able to sleep undisturbed. Boarding was uneventful.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Crew was more interested on looking at their phones than welcoming passengers during boarding.

Entertainment catalog certainly needs an upgrade to include better and latest content. Food was not good at all - they need to cook something edible. Five starts to the crew and on tim performance of British airways though!!

I’m not happy because I discovered there is something wrong and my miles have not been getting put on my AA account. So this needs to be fixed because I have traveled a lot since October and none of my miles are registered

Quick boarding Clean aircraft Departure delayed but landed early Evening wrap was very good, breakfast was okay.

I didn’t get to London or Amsterdam. They lost my connection flight . I was stuck in Madrid and they rerouted my flight to Austria where my son had to come and pick me up. To get to my destination and they lost my luggage and they’ve told me they can not find it very poor service so have no word for what happened

The entertainment system in our row was not working. That makes for a VERY long flight!!

No food as per my diet restrictions even after advance request and delayed baggage without any notifications

It was below average experience overall. They did not have my food choice which was selected a month ago for 8+ hour flight. After landing I waited to collect my bag but my bag did not come and I wasn’t told it was delayed or lost. I had to find someone to help me to locate it and it was sent through next flight. Overall I would say at wasn’t very good experience

I have not used food or entertainment all other services I used were simply excellent. BA crew is always good in service. The BA Crew at anygiven flight is simply amazing.

Undocumented cargo processung delayed flight 1 hour. After getting all the way out to take off, we had to go back to gate for 45 min + processing & refueling. :(

Book Cheap Japan Plane Tickets

Recent return flight deals

19/5Sun
2 stopsChina Eastern
27h 55mDUB-KIX
23/5Thu
2 stopsChina Eastern
50h 00mKIX-DUB
€697
19/5Sun
2 stopsChina Eastern
30h 45mDUB-FUK
23/5Thu
2 stopsChina Eastern
40h 45mFUK-DUB
€745
11/6Tue
1 stopEtihad Airways
18h 55mDUB-KIX
24/6Mon
2 stopsEtihad Airways
27h 00mKIX-DUB
€852
24/5Fri
1 stopEtihad Airways
18h 55mDUB-KIX
31/5Fri
2 stopsEtihad Airways
54h 25mKIX-DUB
€873
12/6Wed
2 stopsKLM
25h 05mDUB-HND
26/6Wed
2 stopsKLM
21h 20mHND-DUB
€898
24/6Mon
2 stopsKLM
28h 20mDUB-NRT
4/7Thu
1 stopKLM
19h 05mNRT-DUB
€962
24/5Fri
1 stopQatar Airways
24h 45mDUB-KIX
31/5Fri
1 stopQatar Airways
27h 00mKIX-DUB
€987
1/9Sun
1 stopBritish Airways
27h 00mDUB-HND
11/9Wed
1 stopBritish Airways
20h 55mHND-DUB
€1,071
19/5Sun
1 stopQatar Airways
18h 00mDUB-KIX
23/5Thu
1 stopQatar Airways
20h 15mKIX-DUB
€1,084
5/7Fri
1 stopBritish Airways
18h 45mDUB-HND
19/7Fri
1 stopBritish Airways
17h 55mHND-DUB
€1,251

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Recent one-way flight deals

16/5Thu
3 stops
54h 25mDUB-HND
€395
16/5Thu
2 stops
22h 20mDUB-HND
€398
22/8Thu
1 stopEtihad Airways
20h 00mDUB-NRT
€554
14/5Tue
1 stopEtihad Airways
20h 00mDUB-NRT
€562
28/5Tue
1 stopTurkish Airlines
18h 05mDUB-KIX
€567
28/5Tue
2 stopsTurkish Airlines
41h 05mDUB-KIX
€613
24/8Sat
2 stopsKLM
37h 00mDUB-HND
€684
23/8Fri
2 stopsKLM
19h 15mDUB-NRT
€687
17/5Fri
1 stopQatar Airways
31h 40mDUB-HND
€842
3/5Fri
1 stopQatar Airways
31h 40mDUB-HND
€1,010

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Last minute flights to Japan

Last minute flight, train and bus deals

29/4Mon
multi-stop
28h 45mDUB-NRT
6/5Mon
multi-stop
19h 25mNRT-DUB
€825
29/4Mon
multi-stopKLM
28h 45mDUB-NRT
8/5Wed
multi-stopKLM
29h 00mNRT-DUB
€826
29/4Mon
multi-stopAir France
27h 55mDUB-HND
8/5Wed
multi-stopAir France
21h 35mHND-DUB
€830
29/4Mon
multi-stopAir France
27h 55mDUB-HND
6/5Mon
multi-stopAir France
18h 30mHND-DUB
€832
29/4Mon
multi-stop
28h 45mDUB-NRT
8/5Wed
multi-stop
29h 00mNRT-DUB
€847
29/4Mon
multi-stop
27h 55mDUB-HND
8/5Wed
multi-stop
21h 20mHND-DUB
€855
29/4Mon
multi-stopTurkish Airlines
42h 20mDUB-HND
8/5Wed
multi-stopTurkish Airlines
28h 15mHND-DUB
€866
29/4Mon
multi-stopEmirates
24h 15mDUB-HND
5/5Sun
multi-stopEmirates
20h 10mHND-DUB
€1,259
29/4Mon
multi-stopEmirates
24h 15mDUB-HND
7/5Tue
multi-stopEmirates
20h 10mHND-DUB
€1,300
29/4Mon
multi-stopQatar Airways
27h 10mDUB-NRT
6/5Mon
multi-stopQatar Airways
28h 15mNRT-DUB
€1,461

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Flights to Japan

Return flight deals:

Japan - Ireland

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