Cheap Flights from Osaka (OSAA) to Dublin (DUB)

Compare Osaka to Dublin flight deals

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Flight deals from Osaka to Dublin Airport

Looking for a cheap last-minute deal or the best return flight from Osaka to Dublin Airport? If you want to travel next month, return fares start from £682. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Osaka to Dublin

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

Osaka to Dublin: Alternative routes

Compare routes from Osaka to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Osaka to Dublin: Flight information

The things to know before you go.
Cheapest flight found£279
Cheapest month to flyJune

Finding cheap flights from Osaka to Dublin: Frequently asked questions

The best price we found for a return flight from Osaka to Dublin is £472. 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 Osaka to Dublin. But we found flights with one stop from £472.
As of March 2026, there are no flights flying from Osaka to Dublin.
The cheapest month to fly from Osaka to Dublin is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Dublin Airport on Monday, 11 May 2026.
No airlines currently offer direct flights between Osaka and Dublin Airport. 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 Dublin 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 Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is Etihad Airways .

Travelling from Osaka to Dublin Airport (DUB): What you need to know

  • Dublin is nine hours behind Osaka. Dublin Airport is located in Dublin, which operates on the UTC+0 timezone.

  • Arrive at the airport on time so you don't miss your flight from Osaka to DUB. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • You'll likely experience longer queues during popular months such as April and other peak seasons. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

Airports in Osaka

Kansai International Airport (KIX)

  • A stopover is the perfect opportunity to break up your journey and perhaps even visit a new city. When browsing cheap flights from Osaka to DUB departing from Kansai International Airport (KIX), uncheck the 'Direct flights only' box to discover where you can stop along the way. Top options include:

    • Istanbul Airport (IST)

    • Amsterdam Schiphol Airport (AMS)

    • Paris Charles de Gaulle Airport (CDG)

  • The journey from central Osaka to KIX takes about 45 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 48 kms (30 miles) in 50 minutes or so, depending on traffic.

  • Want a relaxed start to your travels? Stay near Kansai International Airport. Whether you're boarding an early flight from Osaka to Dublin Airport or want to avoid feeling rushed, these hotels offer the perfect solution:

  • Of the departures from Kansai International Airport, 73% land on schedule at their destination.

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

Osaka Itami International Airport (ITM)

Kobe Airport (UKB)

  • The journey to UKB from central Osaka is around 50 minutes on public transport. If you're planning to travel by car, it'll take you about 40 minutes to cover the 32 kms (20 miles) or so.

  • Sleep a little longer, move a little slower, and still make your Osaka to Dublin Airport flight with plenty of time to spare. These accommodation options near Kobe Airport make departure day effortless if you're jetting off early:

  • With 82% of its departing flights arriving as planned, UKB is a dependable starting point for any journey.

  • You'll find Kobe Airport at 1 Kobekuko, Chuo Ward.

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, central Dublin is around 11 kms (7 miles) away. It takes about 25 minutes to reach the city centre by car.

  • Travelling by public transport takes about 30 minutes.

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

  • The lowest price we've found for a one-way ticket from Osaka to Dublin Airport is £279. For a return flight on this route, the best price is £472. Depending on when and how early you book, these fares may change.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from Osaka to DUB if you book ahead. Airlines often offer some amazing early bird discounts.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll give you the lowest price in each month when searching for your Osaka to Dublin Airport ticket.

  • Be the first to know about deals for plane tickets from Osaka to DUB by creating a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Filters make it easier to dig up a deal for your flight from Osaka to Dublin Airport. Choose the airlines, flight times and stops that line up with your plans. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Osaka to Dublin Airport (DUB)

  • December is the quietest month for flights from Osaka to Dublin Airport (DUB), while July is the busiest. Figure out the best time to go to Dublin based on whether you like a lively atmosphere or a more laid-back vibe.

  • When booking your Osaka to DUB plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in Dublin, with temperatures ranging from 10ºC to 19ºC.

  • January has temperatures of between 2ºC and 9ºC. Search for cheap tickets from Osaka to Dublin Airport around that time if you want to travel in cooler conditions.

More about Dublin

Explore more of Ireland

  • You've visited Dublin, now it's time to discover other parts of Ireland. Travel about 225 kms (140 miles) southwest to Cork to check off its must-visit sights. From Blarney Castle & Gardens to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, there's plenty to keep you on the go.

  • Waterford is another sought-after destination in Ireland and is around 145 kms (90 miles) southwest of Dublin. No journey is complete without visiting Bishop's Palace, Christ Church Cathedral and Waterford Treasures Medieval Museum.

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