Cheap flights to Kansai

Compare Kansai flights across hundreds of providers

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

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Find where to fly in Kansai

These places in Kansai are popular with travellers.

Flight deals to Kansai

Looking for a cheap last-minute deal or the best return flight to Kansai? If you want to travel to Kansai next month, return fares start from 860 €. Find the lowest prices on one-way and return tickets right here.

Osaka.640 € per passenger.Departing Wed, 16 Sep, returning Thu, 15 Oct.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from Dublin on Wed, 16 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with China Eastern, departs from Kansai International (Osaka) on Thu, 15 Oct, arriving in Dublin.Price includes taxes and charges.From 640 €, select.

Toyooka.1.551 € per passenger.Departing Fri, 1 Jan, returning Sun, 10 Jan.Return flight with Aer Lingus and Japan Airlines.Outbound indirect flight with Aer Lingus, departs from Dublin on Fri, 1 Jan, arriving in Toyooka.Inbound indirect flight with Japan Airlines, departs from Toyooka on Sun, 10 Jan, arriving in Dublin.Price includes taxes and charges.From 1.551 €, select.

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Flying to Kansai

The things to know before you go.

Cheapest flight found	640 €
Cheapest month to fly	September
Cheapest airport to fly from	Dublin

How to find cheap one-way and return flights to Kansai

Here are a few tips on how to find the best price for Kansai flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Kansai. And with us, there are no added fees – what you see is what you pay.

Fly into Kansai International (Osaka)

At the moment, the lowest priced flight tickets to Kansai are from Dublin to Kansai International (Osaka).

Fly in September

The cheapest time to fly to Kansai is currently September.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Kansai.

Set up a Price Alert

We'll let you know when flight prices to Kansai go up or down so you can book when the time is just right.

Book flights to Kansai on the Skyscanner app

You can search, compare and save your favourite Kansai flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Kansai with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Kansai. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Kansai with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Kansai are changed or cancelled or your trip is cut short.

Frequently asked questions

Which is the cheapest airline to fly to Kansai with?

Currently, China Eastern and Aer Lingus offer the cheapest flight tickets to Kansai.

How much is the cheapest flight ticket to Kansai?

We looked at upcoming return flights to Kansai departing over the next 12 months and found that Dublin Airport to Kansai International (Osaka) Airport for 640 € is the best price.

What is the cheapest month to fly to Kansai?

The cheapest month to fly to Toyooka is currently January. The cheapest month to fly to Kansai International (Osaka) is currently September.

What is the cheapest day to fly to Kansai?

The cheapest day to fly to Kansai International (Osaka) is currently Wednesday, 16 September 2026. The cheapest day to fly to Toyooka is currently Friday, 1 January 2027.

Where's cheapest to fly into in Kansai?

If you're flying from Ireland, the cheapest city in Kansai to fly into is Osaka. The cheapest airport serving Osaka at the moment is Kansai International (Osaka) Airport.