Cheap Flights from Dublin to Osaka

Compare Dublin to Osaka flight deals

Find the cheapest month or even day of the year to fly to Osaka

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Flight deals from Dublin to Osaka

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Osaka? If you want to travel next month, return fares start from ر.ق.‏ 2,485. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Osaka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Osaka flights are currently cheapest in May.

Dublin to Osaka: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,540
Cheapest month to flyMay

Finding cheap flights from Dublin to Osaka: Frequently asked questions

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Dublin to Osaka is ر.ق.‏ 2,266. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to Osaka. But we found flights with one or more stops from ر.ق.‏ 2,266.
As of April 2026, there are no flights flying from Dublin to Osaka.
The cheapest month to fly from Dublin to Osaka is usually June.
If you're flying from Dublin Airport, the cheapest airport near Osaka is Kansai International (Osaka) – which is 38.0 km away from the centre of Osaka. We've found flights into this airport from ر.ق.‏ 2,266.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Osaka on Thursday, 4 June 2026.
No airlines currently offer direct flights between Dublin Airport and Osaka. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Osaka but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 12°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
Currently, Etihad Airways offers the cheapest flight tickets to Osaka.

Flying from Dublin Airport (DUB) to Osaka: what you need to know

  • Dublin Airport is located in Dublin. Following the UTC+9 timezone, Osaka is nine hours ahead of Dublin.

  • To avoid rushing for your DUB to Osaka flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak month like July? Public holidays and other high seasons can lead to longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • We make it easy to book plane tickets from DUB to Osaka with a stopover. To see all the options, deselect 'Direct flights only.' Next, choose a flight that has a stop long enough to explore the city of your choice. The most sought-after stopovers include:

    • Beijing Capital International Airport (PEK)

    • Paris Charles de Gaulle Airport (CDG)

    • Munich Franz Joseph Strauss Airport (MUC)

  • The journey from central Dublin to DUB takes about 30 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 8 kilometres in 25 minutes or so, depending on traffic conditions.

  • Looking for a hotel near DUB? If you're boarding an early flight from Dublin Airport to Osaka, these accommodation options will put you moments from your departure lounge:

  • 77% of flights that take off from Dublin Airport make it to their destination on schedule.

How to find the cheapest flights from Dublin Airport (DUB) to Osaka

  • The best price we've found for a one-way Dublin Airport to Osaka flight is ر.ق.‏ 1,540. The cheapest price for a return flight is ر.ق.‏ 2,266. Remember fares can change due to availability at the time of booking.

  • To find cheap flights from DUB to Osaka, book early. Airlines usually offer the most competitive fares when flights first go on sale.

  • Scoring cheap tickets from Dublin Airport to Osaka is more likely if you can be flexible with your dates. Try using the 'Whole month' search function to get the best prices across each month and score a fantastic deal.

  • You don't need to check back constantly to find out if fares have dropped when you set up a Price Alert. We'll update you when there's an updated deal for cheap flights from DUB to Osaka.

  • Pick your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Dublin Airport to Osaka by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Osaka

Kansai International Airport (KIX)

  • Kansai International Airport (KIX) is around 48 kilometres from the centre of Osaka. If you're catching a taxi or a ride-share, the drive will take roughly 50 minutes.

  • Travelling to the centre by public transport takes about 45 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Dublin Airport to Osaka. Book one of these accommodation options near KIX instead:

  • To get the lowest possible price, book your vehicle from Kansai International Airport at least a few weeks in advance of your flight from DUB to Osaka. Rates typically rise closer to the day of travel.

  • You'll find KIX at 1 Senshukukokita, Izumisano.

Osaka Itami International Airport (ITM)

  • After your flight from Dublin Airport to Osaka has landed, you can reach the city centre in around 30 minutes by car. Central Osaka is roughly 18 kilometres from Osaka Itami International Airport (ITM).

  • You can expect the journey to take about 35 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel near ITM. Here are a few options where you can check in after your DUB to Osaka flight:

  • Avoid the long lines and paperwork at the rental desk by having everything prearranged. Reserve your ride from ITM in advance so you can just grab the keys and get going.

  • You'll find Osaka Itami International Airport at 3丁目555 Nishimachi, Hotarugaike, Toyonaka.

Kobe Airport (UKB)

  • Kobe Airport (UKB) is around 32 kilometres from central Osaka. It takes about 40 minutes to reach the city centre by car once you've hopped off your flight from Dublin Airport to Osaka.

  • The journey takes about 50 minutes if you use public transport.

  • Choose a hotel near UKB and go from the runway to resting in a snap. Whether you have a late DUB to Osaka flight or just want to keep your travel plans simple, these stays offer a quick route to a good night's sleep:

  • Booking at least a few weeks ahead of your flight from Dublin Airport to Osaka is a good move. As well as better deals, you'll have a wider selection of vehicle makes and models at UKB.

  • Kobe Airport can be found at 1 Kobekuko, Chuo Ward.

Best time to go to Osaka

  • It's time to choose your dates for your flight from Dublin Airport to Osaka. April is the busiest month to visit Osaka. If you like a more relaxed vibe, go in December.

  • Before locking in your Dublin Airport to Osaka plane ticket, think about the kind of weather you prefer. August is the warmest month in Osaka, with temperatures ranging from 21ºC to 34ºC.

  • January has average temperatures of between 0ºC and 10ºC. Look for a cheap ticket from DUB to Osaka around that time if you'd rather travel in cooler conditions.

More about Osaka

Explore more of Japan

  • Tokyo is just one of the many places in Japan waiting to be explored after you've experienced Osaka. Around 402 kilometres away to the east, top sights here include Tokyo Skytree, Sensho-ji and Ginza Central Street.

  • Around 137 kilometres northeast of Osaka, Nagoya is another favourite stop in Japan. Start your sightseeing at Nagoya Castle, Ninomaru Garden and Sky Promenade.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.