Cheap flights from Ireland to Japan from €306
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Japan departing on 19/11. 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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China Eastern flights from Ireland to Japan
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Fly from
Fly to
Route
Depart
Return
DublinOsaka
DUB Dublin - KIX Osaka Kansai Intl
DUBKIX
Dublin
Wed 10/2
09:00-21:00
1 stop27h 00m
Osaka Kansai Intl
Thu 25/2
14:20-06:15
1 stop24h 55m
DublinOsaka
DUB Dublin - KIX Osaka Kansai Intl
DUBKIX
Dublin
Wed 10/2
09:00-21:00
1 stop27h 00m
Osaka Kansai Intl
Thu 25/2
14:20-06:15
1 stop24h 55m
DublinTokyo
DUB Dublin - NRT Tokyo Narita
DUBNRT
Dublin
Wed 2/12
18:30-13:15
2 stops33h 45m
Tokyo Narita
Wed 9/12
14:20-16:15
2 stops34h 55m
DublinOsaka
DUB Dublin - KIX Osaka Kansai Intl
DUBKIX
Dublin
Sat 6/3
11:00-12:35
1 stop16h 35m
Osaka Kansai Intl
Fri 12/3
14:35-05:50
1 stop24h 15m
DublinTokyo
DUB Dublin - NRT Tokyo Narita
DUBNRT
Dublin
Fri 29/1
19:45-11:40
1 stop30h 55m
Tokyo Narita
Sat 6/2
17:20-18:10
1 stop33h 50m
DublinOkinawa
DUB Dublin - OKA Okinawa Naha
DUBOKA
Dublin
Fri 20/11
08:05-15:20
2 stops22h 15m
Okinawa Naha
Tue 24/11
15:25-18:10
2 stops35h 45m
DublinTokyo
DUB Dublin - NRT Tokyo Narita
DUBNRT
Dublin
Tue 16/2
07:45-17:55
1 stop25h 10m
Tokyo Narita
Wed 3/3
21:55-19:50
1 stop30h 55m
DublinTokyo
DUB Dublin - HND Tokyo Haneda
DUBHND
Dublin
Thu 26/11
14:05-22:55
1 stop23h 50m
Tokyo Haneda
Wed 9/12
00:25-19:50
1 stop28h 25m
DublinTokyo
DUB Dublin - NRT Tokyo Narita
DUBNRT
Dublin
Sat 9/1
05:45-11:45
1 stop21h 00m
Tokyo Narita
Sun 17/1
13:35-08:05
1 stop27h 30m
DublinTokyo
DUB Dublin - NRT Tokyo Narita
DUBNRT
Dublin
Thu 7/1
05:45-11:45
1 stop21h 00m
Tokyo Narita
Wed 13/1
13:35-22:15
1 stop17h 40m
See travel insights to Japan from
How to get the cheapest flight ticket from Ireland to Japan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Japan?
The cheapest month to fly to Japan from Ireland is in January. Flight prices, which tend to average around €906, are often lower during this time because this is during the off-season. If you aren’t able to travel to Japan during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €921.
Can stopping save me money on Ireland to Japan flights?
You could potentially save up to 31% on your flight if you consider stops on a Ireland to Japan flight.
What is the cheapest airline that flies from Ireland to Japan?
Hainan Airlines, China Eastern, and Air France are the most popular carriers operating from Ireland to Japan
Which airlines fly to Japan?
China Eastern, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Japan from Ireland according to our data. China Eastern is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 6 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
Cheap Ireland to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Japan
Frequently asked questions about flying from Ireland to Japan
When did momondo last update prices for flights from Ireland to Japan?
Prices for flights from Ireland to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Japan?
The number of operators available for flights from Ireland to Japan is 6 as of October 2026.
How old do you have to be to fly from Ireland to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ireland to Japan
Compare and see reviews for airlines that fly from Ireland to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €591 | Free Cancellation | Rating 7.3 244 reviews | |||
| PriceFrom €716 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom €759 | Free Cancellation | Rating 7.3 1,539 reviews | |||
| PriceFrom €780 | Free Cancellation | Rating 7.3 3,724 reviews | |||
| PriceFrom €886 | Free Cancellation | Rating 7.4 4,456 reviews | |||
| PriceFrom €1,018 | Free Cancellation | Rating 6.8 8,263 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Japan?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Japan from Ireland.
Can I find flights from Ireland to Japan with flexible booking policies on momondo?
Yes. All flights to Japan from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ireland to Japan?
momondo helps you find the best flight between Ireland and Japan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ireland to Japan right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ireland to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.