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Flights to Osaka Kansai Intl

€416 Cheap flights to Osaka Kansai Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Osaka Kansai Intl Airport departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ireland to Osaka Kansai Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 21:00DUB-KIX
30h 00m2 stops
Multiple Airlines Logo
09:20 - 23:55KIX-DUB
23h 35m2 stops
€563Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 15 Dec
Multiple Airlines Logo
12:50 - 21:00DUB-KIX
23h 10m2 stops
Multiple Airlines Logo
09:20 - 22:25KIX-DUB
22h 05m2 stops
€564Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:20 - 21:00DUB-KIX
29h 40m2 stops
Multiple Airlines Logo
09:20 - 22:25KIX-DUB
22h 05m2 stops
€565Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Multiple Airlines Logo
08:25 - 21:00DUB-KIX
27h 35m3 stops
Multiple Airlines Logo
09:20 - 22:25KIX-DUB
22h 05m2 stops
€574Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
China Eastern Logo
06:00 - 12:10DUB-KIX
22h 10m2 stops
China Eastern Logo
09:30 - 22:25KIX-DUB
20h 55m2 stops
€787China Eastern
Find Deal
Tue, 21 Apr - Thu, 14 May
China Eastern Logo
06:00 - 21:00DUB-KIX
30h 00m2 stops
China Eastern Logo
16:30 - 22:10KIX-DUB
38h 40m2 stops
€796China Eastern
Find Deal
Mon, 9 Mar - Tue, 24 Mar
Etihad Airways Logo
08:10 - 07:15DUB-KIX
38h 05m2 stops
Etihad Airways Logo
17:50 - 06:25KIX-DUB
21h 35m1 stop
€843Etihad Airways
Find Deal
Mon, 9 Mar - Tue, 24 Mar
Turkish Airlines Logo
16:50 - 19:05DUB-KIX
17h 15m1 stop
Turkish Airlines Logo
22:30 - 09:40KIX-DUB
20h 10m1 stop
€875Turkish Airlines
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Wed, 4 Mar - Wed, 11 Mar
British Airways Logo
07:50 - 14:10SNN-KIX
45h 20m2 stops
British Airways Logo
07:00 - 19:25KIX-SNN
21h 25m2 stops
€1,893British Airways
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Sun, 8 Mar - Wed, 11 Mar
British Airways Logo
20:05 - 22:15SNN-KIX
41h 10m2 stops
British Airways Logo
07:00 - 16:45KIX-SNN
42h 45m2 stops
€1,896British Airways
Find Deal
Sun, 8 Mar - Wed, 11 Mar

momondo Fare Finder

 
Locate flights to Osaka Kansai Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 25 October 2025.
Use the filters below to find and compare flights to Osaka Kansai Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 1/12

06:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Mon 15/12

09:20-23:55

2 stops23h 35m

€563

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 7/12

12:50-21:00

2 stops23h 10m

Osaka Kansai Intl

Sun 14/12

09:20-22:25

2 stops22h 05m

€564

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 7/12

06:20-21:00

2 stops29h 40m

Osaka Kansai Intl

Sun 14/12

09:20-22:25

2 stops22h 05m

€565

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 7/12

08:25-21:00

3 stops27h 35m

Osaka Kansai Intl

Sun 14/12

09:20-22:25

2 stops22h 05m

€574

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Tue 21/4

06:00-12:10

2 stops22h 10m

Osaka Kansai Intl

Thu 14/5

09:30-22:25

2 stops20h 55m

€787

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 9/3

06:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Tue 24/3

16:30-22:10

2 stops38h 40m

€796

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Mon 9/3

08:10-07:15

2 stops38h 05m

Osaka Kansai Intl

Tue 24/3

17:50-06:25

1 stop21h 35m

€843

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 4/3

16:50-19:05

1 stop17h 15m

Osaka Kansai Intl

Wed 11/3

22:30-09:40

1 stop20h 10m

€875

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sun 8/3

07:50-14:10

2 stops45h 20m

Osaka Kansai Intl

Wed 11/3

07:00-19:25

2 stops21h 25m

€1,893

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sun 8/3

20:05-22:15

2 stops41h 10m

Osaka Kansai Intl

Wed 11/3

07:00-16:45

2 stops42h 45m

€1,896

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka Kansai Intl Airport from

Flights to Osaka Kansai Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Osaka Kansai Intl Airport to help you craft the best travel plan.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Ireland to Osaka Kansai Intl Airport is on a Saturday when prices can be found for as low as €756. The most expensive day to fly to Osaka Kansai Intl Airport is Monday, with ticket prices averaging around €847.

What is the cheapest month to fly to Osaka Kansai Intl Airport?

If you don’t want to visit Osaka Kansai Intl Airport in June, then you should wait until November to fly from Ireland, when ticket prices are also cheap, with an average price of €945.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Flying to Osaka Kansai Intl Airport from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as €787 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Osaka Kansai Intl Airport is at midday when prices are around €1,073.

Cheapest flights to Osaka Kansai Intl

Find the cheapest flights to Osaka Kansai Intl from your nearest city or airport
Find flights from Dublin to Osaka Kansai Intl Airport
CHEAPEST MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM DUBLINJune23% cheaperFlying from Dublin to Osaka Kansai Intl Airport costs on average just €837 in June
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM DUBLINApril25% more expensiveIt costs about €1,357 for flights to Osaka Kansai Intl Airport from Dublin in April
MOST POPULAR MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM DUBLINApril700% more users visitedMore momondo users searched in flights to Osaka Kansai Intl Airport from Dublin in April than any other month

Cheap Osaka Kansai Intl Airport flight deals and tips

Summary info about Osaka Kansai Intl Airport flight prices, duration and airlines

Best One-Way Price

€416

Best Round-Trip Price

€563

Fastest flight time

18h 40m

Popular in

April
The best one-way flight price to Osaka from Ireland in the last 72 hours is €416 (Dublin to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from Ireland in the last 72 hours is €563 (Dublin to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from Ireland takes 18h 40m (Dublin to Osaka Kansai Intl).
Search Deals
April has the highest demand for flights to Osaka, with a 7% price increase on average.
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Frequently asked questions about flying to Osaka Kansai Intl Airport

What is the cheapest month to fly to Osaka Kansai Intl Airport?

Travelling from most locations, it is best to book your flight to Osaka Kansai Intl Airport during the month of June for the best deal, although there are other times of the year which offer great deals as well.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

From most locations, the cheapest day to fly to Osaka Kansai Intl Airport is Saturday. Most users found that departing on a Monday was most expensive.

What is the cheapest time of day to fly to Osaka Kansai Intl Airport?

Our data shows that the cheapest Osaka Kansai Intl Airport flights are usually those with Morning departure times. Midday flights are often costlier.

Is there an alternative airport near Osaka Kansai Intl Airport?

Osaka Itami Airport or Kobe Airport can be an alternative airport used for travel to Osaka.

Is there a cheaper alternative to flying into Osaka?

Kobe Airport has an average price of €63 per person and is typically the cheapest airport to fly into when visiting Osaka. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Osaka Kansai Intl Airport?

Prices for flights to Osaka Kansai Intl Airport are updated daily.

How many operators does momondo search for flights to Osaka Kansai Intl Airport?

There is 1 operator available for flights to Osaka Kansai Intl Airport as of October 2025.

How old do you have to be to fly to Osaka Kansai Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Osaka Kansai Intl Airport.

What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

The necessary travel and health documents for your Osaka Kansai Intl Airport 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.

Travelling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal to Osaka?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Osaka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Osaka with this policy.

How can momondo help me find flights to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Osaka.

I’m not ready to book a flight to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Osaka and let you know when they change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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KLM
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Qatar Airways
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Scandinavian Airlines
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