What is the difference between the most popular and the most frequent airline at Osaka Kansai Intl Airport?

KLM operates the most flights from Ireland to Osaka Kansai Intl Airport at 0 per week, while Hainan Airlines is the airline most often selected by KAYAK users searching for flights from Ireland to Osaka Kansai Intl Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Which airports serve Osaka and the surrounding area?

Flights to Osaka can arrive at several major airports serving the metro area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX). Nearby alternatives within 80.5 km of Osaka include Osaka Itami (ITM) and Kobe (UKB). These airports are not in Osaka itself but may be useful depending on your route, airline, and onward travel plans.

How do I know if a flight to Osaka Kansai Intl Airport is a good deal?

A good deal on a flight to Osaka Kansai Intl Airport is around €882 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Osaka Kansai Intl Airport?

Dublin to Osaka Kansai Intl Airport is the cheapest route at €597 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Osaka Kansai Intl Airport?

On average, a return flight from Ireland to Osaka Kansai Intl Airport costs €1,043, based on KAYAK data over the past 12 months. Return fares from Dublin average €1,043.

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

Wednesday is the cheapest day to fly to Osaka Kansai Intl Airport at €831 return on average over the past 12 months on KAYAK. Friday is the most expensive at €1,229.

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

•September is the cheapest month to fly to Osaka Kansai Intl Airport with an average price of €898 return. •July (€1,310) and December (€1,292) are the most expensive. Based on KAYAK data over the past 12 months.

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

Afternoon flights to Osaka Kansai Intl Airport are the cheapest at €993 return on average. Evening flights are the most expensive at €1,224.

What are the most popular airlines flying to Osaka Kansai Intl Airport?

Hainan Airlines is the most popular airline flying to Osaka Kansai Intl Airport among KAYAK users, followed by China Eastern and Etihad Airways.

€377 CHEAP FLIGHTS to Osaka Kansai Intl (KIX) in 2026/27

Save 33% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

€597

Typical prices: €882-€1,268

Hainan Airlines

Fri 2/3Thu 15/3

DUB - KIX • 1 stop

Cheapest one-way flight

€349

Typical prices: €504-€750

Multiple Airlines

Sun 25/2

DUB - KIX • 2 stops

Top airlines

Hainan Airlines

Best reviews • 8.4 score

Airline reviews

When to travel

September

Cheapest • 14% price drop

April

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Osaka Kansai Intl Airport!

Flight Deals

Cheap Flights to Kansai Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

All Flight Deals

Recent return flight deals to Kansai Intl

Tue, 2 Mar - Mon, 15 Mar

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€597Hainan Airlines

2 days ago

Tue, 2 Mar - Mon, 15 Mar

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€599Hainan Airlines

2 days ago

Wed, 2 Dec - Thu, 10 Dec

09:00 - 18:00Dublin Dublin-Osaka Osaka Kansai Intl

24h 00m1 stop Shanghai Pu Dong

13:10 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

26h 05m1 stop Shanghai Pu Dong

€614China Eastern

1 day ago

Wed, 10 Feb - Sun, 28 Feb

09:00 - 18:00Dublin Dublin-Osaka Osaka Kansai Intl

24h 00m1 stop Shanghai Pu Dong

19:00 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

20h 15m1 stop Shanghai Pu Dong

€638China Eastern

3+ days ago

Mon, 23 Nov - Mon, 7 Dec

09:00 - 12:10Dublin Dublin-Osaka Osaka Kansai Intl

18h 10m1 stop Shanghai Pu Dong

14:20 - 22:55Osaka Osaka Kansai Intl-Dublin Dublin

41h 35m2 stops Shanghai Pu Dong Paris Charles de Gaulle

€698China Eastern

3+ days ago

Mon, 23 Nov - Tue, 8 Dec

09:00 - 13:20Dublin Dublin-Osaka Osaka Kansai Intl

19h 20m1 stop Shanghai Pu Dong

14:20 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

24h 55m1 stop Shanghai Pu Dong

€699Multiple Airlines

3+ days ago

Tue, 2 Mar - Mon, 15 Mar

19:45 - 19:05Dublin Dublin-Osaka Osaka Kansai Intl

38h 20m2 stops Abu Dhabi Zayed Intl Hong Kong Intl

12:20 - 06:30Osaka Osaka Kansai Intl-Dublin Dublin

27h 10m2 stops Taipei City Taiwan Taoyuan Intl Abu Dhabi Zayed Intl

€705Etihad Airways

2 days ago

Wed, 17 Feb - Fri, 5 Mar

09:00 - 21:15Dublin Dublin-Osaka Osaka Kansai Intl

27h 15m1 stop Shanghai Pu Dong

14:20 - 12:40Osaka Osaka Kansai Intl-Dublin Dublin

55h 20m2 stops Shanghai Pu Dong Amsterdam Schiphol

€709China Eastern

1 day ago

Sun, 31 Jan - Fri, 12 Feb

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€709Hainan Airlines

2 days ago

Sun, 7 Feb - Sun, 28 Feb

07:45 - 16:25Dublin Dublin-Osaka Osaka Kansai Intl

23h 40m1 stop Doha Hamad Intl

17:55 - 12:35Osaka Osaka Kansai Intl-Dublin Dublin

27h 40m1 stop Doha Hamad Intl

€712Qatar Airways

3+ days ago

All return flight deals to Kansai Intl

Tue, 2 Mar - Mon, 15 Mar

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€597Hainan Airlines

2 days ago

Tue, 2 Mar - Mon, 15 Mar

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€599Hainan Airlines

2 days ago

Wed, 2 Dec - Thu, 10 Dec

09:00 - 18:00Dublin Dublin-Osaka Osaka Kansai Intl

24h 00m1 stop Shanghai Pu Dong

13:10 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

26h 05m1 stop Shanghai Pu Dong

€614China Eastern

1 day ago

Wed, 10 Feb - Sun, 28 Feb

09:00 - 18:00Dublin Dublin-Osaka Osaka Kansai Intl

24h 00m1 stop Shanghai Pu Dong

19:00 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

20h 15m1 stop Shanghai Pu Dong

€638China Eastern

3+ days ago

Mon, 23 Nov - Mon, 7 Dec

09:00 - 12:10Dublin Dublin-Osaka Osaka Kansai Intl

18h 10m1 stop Shanghai Pu Dong

14:20 - 22:55Osaka Osaka Kansai Intl-Dublin Dublin

41h 35m2 stops Shanghai Pu Dong Paris Charles de Gaulle

€698China Eastern

3+ days ago

Mon, 23 Nov - Tue, 8 Dec

09:00 - 13:20Dublin Dublin-Osaka Osaka Kansai Intl

19h 20m1 stop Shanghai Pu Dong

14:20 - 06:15Osaka Osaka Kansai Intl-Dublin Dublin

24h 55m1 stop Shanghai Pu Dong

€699Multiple Airlines

3+ days ago

Tue, 2 Mar - Mon, 15 Mar

19:45 - 19:05Dublin Dublin-Osaka Osaka Kansai Intl

38h 20m2 stops Abu Dhabi Zayed Intl Hong Kong Intl

12:20 - 06:30Osaka Osaka Kansai Intl-Dublin Dublin

27h 10m2 stops Taipei City Taiwan Taoyuan Intl Abu Dhabi Zayed Intl

€705Etihad Airways

2 days ago

Wed, 17 Feb - Fri, 5 Mar

09:00 - 21:15Dublin Dublin-Osaka Osaka Kansai Intl

27h 15m1 stop Shanghai Pu Dong

14:20 - 12:40Osaka Osaka Kansai Intl-Dublin Dublin

55h 20m2 stops Shanghai Pu Dong Amsterdam Schiphol

€709China Eastern

1 day ago

Sun, 31 Jan - Fri, 12 Feb

11:00 - 12:35Dublin Dublin-Osaka Osaka Kansai Intl

16h 35m1 stop Beijing Capital

14:35 - 05:50Osaka Osaka Kansai Intl-Dublin Dublin

24h 15m1 stop Beijing Capital

€709Hainan Airlines

2 days ago

Sun, 7 Feb - Sun, 28 Feb

07:45 - 16:25Dublin Dublin-Osaka Osaka Kansai Intl

23h 40m1 stop Doha Hamad Intl

17:55 - 12:35Osaka Osaka Kansai Intl-Dublin Dublin

27h 40m1 stop Doha Hamad Intl

€712Qatar Airways

3+ days ago

Booking Insights

Price, demand, and travel trends for flights to Osaka Kansai Intl Airport

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Osaka Kansai Intl Airport?: Dublin to Osaka Kansai Intl Airport is the cheapest route at €597 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Osaka Kansai Intl Airport? Average and cheapest price for all return flights to Osaka Kansai Intl Airport from each origin found by users searching on KAYAK in the last 12 months.: On average, a return flight from Ireland to Osaka Kansai Intl Airport costs €1,043, based on KAYAK data over the past 12 months. Return fares from Dublin average €1,043.
What is the cheapest day to fly to Osaka Kansai Intl Airport?: Wednesday is the cheapest day to fly to Osaka Kansai Intl Airport at €831 return on average over the past 12 months on KAYAK. Friday is the most expensive at €1,229.
What is the cheapest month to fly to Osaka Kansai Intl Airport? To calculate monthly average prices, KAYAK takes all prices for each month over the last 12 months for flights to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, then takes the median of all values for each month.: •September is the cheapest month to fly to Osaka Kansai Intl Airport with an average price of €898 return.
•July (€1,310) and December (€1,292) are the most expensive.

Based on KAYAK data over the past 12 months.
What is the cheapest time of day to fly to Osaka Kansai Intl Airport? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Osaka Kansai Intl Airport are the cheapest at €993 return on average. Evening flights are the most expensive at €1,224.

Find deals

Low season	January
High season	April
Cheapest flight	€349

Beat the crowds with an average 43% drop in travellers.

The most popular month to fly with an average 61% increase in travellers.

One-way flight from Dublin to Osaka Kansai Intl Airport

When to book flights to Kansai Intl

Are your dates flexible? Find out the best times to travel to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Osaka based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Osaka Kansai Intl Airport is a good deal?
A good deal on a flight to Osaka Kansai Intl Airport is around €882 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Osaka Kansai Intl Airport?
KLM operates the most flights from Ireland to Osaka Kansai Intl Airport at 0 per week, while Hainan Airlines is the airline most often selected by KAYAK users searching for flights from Ireland to Osaka Kansai Intl Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.
Which airports serve Osaka and the surrounding area?
Flights to Osaka can arrive at several major airports serving the metro area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX). Nearby alternatives within 80.5 km of Osaka include Osaka Itami (ITM) and Kobe (UKB). These airports are not in Osaka itself but may be useful depending on your route, airline, and onward travel plans.

For flights to Osaka Kansai Intl Airport, a good return fare is around €882. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Osaka Kansai Intl Airport in September. Return fares historically average €898, making September the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to midday to save up to €231 on a return flight. Midday flights to Osaka Kansai Intl Airport average €993 compared to €1,224 for afternoon flights.
Once you arrive in Osaka Kansai Intl Airport, a great place to start is Universal Studios Japan. It is popular with first-time visitors and can give you a good feel for the area.

Nara

Himeji

More options for your flight to Kansai Intl

Add a hotel or car hire

Airports

Cabin class

Origins

Other airports

Other Destinations

Return flight

Complete your trip to Osaka with a hotel stay or car hire

KIX

€349 Find Cheap Flights to Osaka Kansai Intl – Compare and Save

Everything you should know

Cheap Flights to Kansai Intl

Recent return flight deals to Kansai Intl

Recent one-way flight deals to Kansai Intl

Recent last minute flight deals to Kansai Intl

All return flight deals to Kansai Intl

Price, demand, and travel trends for flights to Osaka Kansai Intl Airport

What is the cheapest flight to Osaka Kansai Intl Airport?

How much is a flight to Osaka Kansai Intl Airport?

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

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

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

What are the most popular airlines flying to Osaka Kansai Intl Airport?

Key details for flights to Osaka Kansai Intl Airport

Low season

High season

Cheapest flight

When to book flights to Kansai Intl

Your questions about flights to Osaka Kansai Intl Airport, answered

Your guide to booking Osaka Kansai Intl Airport flights

Travelling to a place near Kansai Intl?

More options for your flight to Kansai Intl

Complete your trip to Osaka with a hotel stay or car hire

Information on the airport you'll fly into in Osaka

Cabin class types available on flights to Kansai Intl

Flights from domestic origins to Kansai Intl

Choose which airport to fly into in Osaka

Flights to other popular destinations

Find deals for your return flight