$966 Cheap Flights from Osaka (ITM) to Dublin (DUB)

View $966 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines from Itami Airport (ITM) to Dublin Airport (DUB)

Cheap Flights from Osaka to Dublin (ITM-DUB)

Prices were available within the past 7 days and start at $966 for one-way flights and $1,506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$1,506 Roundtrip, found 3 days ago
$1,506
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $1,506 found 3 days ago
Lufthansa
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$1,872 Roundtrip, found 3 days ago
$1,872
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $1,872 found 3 days ago
Lufthansa
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$1,958 Roundtrip, found 3 days ago
$1,958
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $1,958 found 3 days ago
Japan Airlines
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$2,226 Roundtrip, found 3 days ago
$2,226
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $2,226 found 3 days ago
All Nippon Airways
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$2,242 Roundtrip, found 3 days ago
$2,242
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $2,242 found 3 days ago
All Nippon Airways
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$2,329 Roundtrip, found 3 days ago
$2,329
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $2,329 found 3 days ago
British Airways
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$2,474 Roundtrip, found 3 days ago
$2,474
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $2,474 found 3 days ago
Japan Airlines
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$3,127 Roundtrip, found 3 days ago
$3,127
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $3,127 found 3 days ago
All Nippon Airways
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$5,258 Roundtrip, found 3 days ago
$5,258
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $5,258 found 3 days ago
Lufthansa
Thu, Oct 16 - Mon, Oct 20
ITM
Osaka
DUB
Dublin
$5,275 Roundtrip, found 3 days ago
$5,275
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 16 from Osaka to Dublin, returning Mon, Oct 20, priced at $5,275 found 3 days ago
Flights from Osaka (ITM) to Dublin (DUB)
Origin airport
Itami
Destination airport
Dublin
Roundtrip price
$1,506
Distance
5923 mi

Osaka to Dublin Flights

The cheapest times to fly from Osaka to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Dublin are during the month of October. You can find some of the cheapest flights from Osaka to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Dublin

Sunday is one of the best days to book for cheap flights from Osaka to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $966 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Itami Airport (ITM) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $966 or cheap return flight from $1,506 from Itami Airport (ITM) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Itami Airport (ITM) to Dublin Airport (DUB)?
Traveling in October may help you find better deals, as it's the cheapest month for flights between ITM and DUB. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Itami Airport (ITM) to Dublin Airport (DUB)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ITM to DUB flight.
How many flights per day from Itami Airport (ITM) to Dublin Airport (DUB)?
There aren't any daily nonstop flights from Itami Airport (ITM) to Dublin Airport (DUB). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ITM to DUB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Itami Airport (ITM) to Dublin Airport (DUB)?
To arrive at Dublin Airport (DUB) on schedule, pick a flight that leaves Itami Airport (ITM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Itami Airport (ITM) to Dublin Airport (DUB) last-minute?
Holding off until right before your break to book your flight from ITM to DUB generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book an ITM to DUB flight and hotel package?
Booking an ITM to DUB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Itami Airport (ITM) to Dublin Airport (DUB)?
It's generally possible to reschedule or cancel your ITM to DUB flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.