Cheap flights from Ireland to Osaka from €418
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 Osaka departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ireland to Osaka
Recent return flight deals from Ireland to Osaka
Recent one-way flight deals from Ireland to Osaka
Recent last minute flight deals from Ireland to Osaka
Hainan Airlines flights from Ireland to Osaka
Our best Hainan Airlines deals on Ireland to Osaka flight tickets
Etihad Airways flights from Ireland to Osaka
Our best Etihad Airways deals on Ireland to Osaka flight tickets
See travel insights to Osaka from
How to get the cheapest flight ticket from Ireland to Osaka
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 Osaka?
In general, January is the cheapest month to fly from Ireland to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €806. If you aren’t able to travel to Osaka during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €808.
What is the cheapest day to depart on your flight to Osaka?
On average, the least expensive day to fly to Osaka from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €809. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Monday is €973.
Cheap Ireland to Osaka flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Osaka
When did momondo last update prices for flights from Ireland to Osaka?
Prices for flights from Ireland to Osaka refresh daily.
How many operators does momondo search for flights from Ireland to Osaka?
There are 2 operators available for flights from Ireland to Osaka as of June 2025.
How old do you have to be to fly from Ireland to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Osaka.
What documentation or ID do you need to fly to Osaka?
The necessary travel and health documents for your Osaka 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.
Best airlines flying from Ireland to Osaka
Compare and see reviews for airlines that fly from Ireland to Osaka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €561 | Free Cancellation | Rating 7.2 151 reviews | |||
| PriceFrom €758 | Free Cancellation | Rating 7.4 1,212 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Osaka?
Finding the right flight to Osaka from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.
Can I find flights from Ireland to Osaka with flexible booking policies on momondo?
momondo does allow users to show only those flights to Osaka from Ireland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Ireland to Osaka?
Once you have performed a search for Ireland to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ireland to Osaka right now. Can momondo alert me if prices change?
Price alerts on flights to Osaka from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.