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Flights to Osaka Kansai Intl

€364 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 15/11. 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

Multiple Airlines Logo
12:55 - 21:00DUB-KIX
23h 05m2 stops
Multiple Airlines Logo
09:20 - 01:05KIX-DUB
24h 45m2 stops
€603Multiple Airlines
Find Deal
Sat, 8 Nov - Sat, 22 Nov
Multiple Airlines Logo
08:50 - 21:00DUB-KIX
27h 10m3 stops
Multiple Airlines Logo
09:20 - 01:05KIX-DUB
24h 45m2 stops
€648Multiple Airlines
Find Deal
Sat, 8 Nov - Sat, 22 Nov
Multiple Airlines Logo
06:15 - 16:50DUB-KIX
25h 35m3 stops
Multiple Airlines Logo
08:55 - 11:50KIX-DUB
35h 55m3 stops
€659Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
06:15 - 17:50DUB-KIX
26h 35m3 stops
Multiple Airlines Logo
15:25 - 13:30KIX-DUB
31h 05m2 stops
€668Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
China Eastern Logo
13:25 - 21:00DUB-KIX
22h 35m2 stops
China Eastern Logo
09:20 - 08:05KIX-DUB
31h 45m2 stops
€710China Eastern
Find Deal
Wed, 29 Oct - Wed, 5 Nov
China Eastern Logo
06:00 - 13:20DUB-KIX
22h 20m2 stops
China Eastern Logo
16:30 - 08:05KIX-DUB
48h 35m2 stops
€730China Eastern
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€749Hainan Airlines
Find Deal
Sat, 8 Nov - Fri, 21 Nov
Hainan Airlines Logo
11:00 - 12:35DUB-KIX
16h 35m1 stop
Hainan Airlines Logo
14:35 - 05:50KIX-DUB
24h 15m1 stop
€752Hainan Airlines
Find Deal
Sat, 8 Nov - Fri, 21 Nov
ANA Logo
05:10 - 19:25DUB-KIX
29h 15m2 stops
ANA Logo
08:20 - 08:30KIX-DUB
33h 10m2 stops
€786ANA
Find Deal
Fri, 9 Jan - Sat, 17 Jan
Etihad Airways Logo
08:10 - 11:10DUB-KIX
18h 00m1 stop
Etihad Airways Logo
17:50 - 06:25KIX-DUB
21h 35m1 stop
€840Etihad Airways
Find Deal
Thu, 6 Nov - Fri, 21 Nov

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 16 September 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

Sat 8/11

12:55-21:00

2 stops23h 05m

Osaka Kansai Intl

Sat 22/11

09:20-01:05

2 stops24h 45m

€603

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

08:50-21:00

3 stops27h 10m

Osaka Kansai Intl

Sat 22/11

09:20-01:05

2 stops24h 45m

€648

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 29/10

06:15-16:50

3 stops25h 35m

Osaka Kansai Intl

Wed 5/11

08:55-11:50

3 stops35h 55m

€659

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 29/10

06:15-17:50

3 stops26h 35m

Osaka Kansai Intl

Wed 5/11

15:25-13:30

2 stops31h 05m

€668

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Wed 29/10

13:25-21:00

2 stops22h 35m

Osaka Kansai Intl

Wed 5/11

09:20-08:05

2 stops31h 45m

€710

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 30/10

06:00-13:20

2 stops22h 20m

Osaka Kansai Intl

Thu 6/11

16:30-08:05

2 stops48h 35m

€730

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 21/11

14:35-05:50

1 stop24h 15m

€749

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 8/11

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Fri 21/11

14:35-05:50

1 stop24h 15m

€752

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 9/1

05:10-19:25

2 stops29h 15m

Osaka Kansai Intl

Sat 17/1

08:20-08:30

2 stops33h 10m

€786

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 6/11

08:10-11:10

1 stop18h 00m

Osaka Kansai Intl

Fri 21/11

17:50-06:25

1 stop21h 35m

€840

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 €747. The most expensive day to fly to Osaka Kansai Intl Airport is Monday, with ticket prices averaging around €837.

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

If you don’t want to visit Osaka Kansai Intl Airport in December, then you should wait until June to fly from Ireland, when ticket prices are also cheap, with an average price of €797.

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 €778 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 €1,061.

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 DUBLINDecember34% cheaperFlying from Dublin to Osaka Kansai Intl Airport costs on average just €669 in December
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM DUBLINApril33% more expensiveIt costs about €1,342 for flights to Osaka Kansai Intl Airport from Dublin in April
MOST POPULAR MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM DUBLINApril1,150% 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

€364

Best Round-Trip Price

€603

Fastest flight time

16h 35m

Popular in

April
The best one-way flight price to Osaka from Ireland in the last 72 hours is €364 (Dublin to Osaka Kansai Intl).
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The best round-trip flight price to Osaka from Ireland in the last 72 hours is €603 (Dublin to Osaka Kansai Intl).
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The fastest flight to Osaka from Ireland takes 16h 35m (Dublin to Osaka Kansai Intl).
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April has the highest demand for flights to Osaka, with a 12% 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 December 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 €62 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 September 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.

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
Aer Lingus
Etihad Airways
Turkish Airlines
KLM
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Qatar Airways
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