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Cheap flights from Dublin to Osaka from £337

DUB — OSA
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Osaka

Wed 2/1209:00 -
1 stop27h 00m
Wed 9/1214:20 -
2 stops41h 35m
Deal found 18/10£590
Wed 2/1219:05 -
3 stops32h 30m
Wed 9/1214:35 -
2 stops29h 30m
Deal found 18/10£622
Sat 28/1106:55 -
2 stops29h 05m
Sat 5/1212:55 -
3 stops29h 50m
Deal found 14/10£667
Sat 28/1108:50 -
2 stops43h 30m
Sat 5/1219:00 -
2 stops50h 40m
Deal found 14/10£698
Thu 12/1121:15 -
2 stops30h 15m
Thu 19/1112:55 -
2 stops26h 20m
Deal found 15/10£739
Thu 29/1007:45 -
1 stop23h 40m
Thu 12/1117:55 -
1 stop27h 40m
Deal found 18/10£743

Find flight deals from Dublin to Osaka

Round-trip from

£590

One-way from

£337

Popular in

July

Cheapest in

August

Average price

£863
China Eastern
  • China Eastern
  • 2/12-9/12
  • 3 total stops
  • 68h 35m total
  • Dublin to Osaka
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 30/3-31/12
  • 1 total stop
  • 16h 45m total
  • Dublin to Osaka
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Osaka that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 28/3

12:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£375

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 10/1

14:05-16:25

1 stop17h 20m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£437

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 8/11

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£495

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 8/11

19:45-20:35

2 stops39h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£562

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 8/11

06:10-19:10

1 stop28h 00m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£576

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 8/11

06:15-14:45

3 stops23h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£661

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Mon 8/2

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Thu 25/2

17:55-06:00

1 stop21h 05m

£742

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Wed 17/2

14:05-16:25

1 stop17h 20m

Osaka Kansai Intl

Fri 26/2

17:55-12:35

1 stop27h 40m

£769

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sat 31/10

17:15-10:30

2 stops32h 15m

Osaka Kansai Intl

Thu 28/1

13:00-22:15

1 stop18h 15m

£815

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sat 31/10

17:15-10:30

2 stops32h 15m

Osaka Kansai Intl

Thu 28/1

13:00-09:00

2 stops29h 00m

£891

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Osaka

What is the cheapest month to book a flight from Dublin to Osaka?

Currently, August is the cheapest month in which you can book a flight from Dublin to Osaka (average of £574). Flying from Dublin to Osaka in December is currently the most expensive (average of £1,074). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Osaka

Read through reviews of airlines operating flights from Dublin to Osaka, such as Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,544 reviews
Check prices

Food

7.1

Comfort

7.3

Crew

7.8

Entertainment

7.2

Overall

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

AUH - KBL

really liked the excellent customer service, friendly staff, smooth check-in process, and comfortable flight. Everyone was professional and helpful, which made my journey enjoyable and stress-free.
Etihad Airways
7.3
Good
1,544 reviews
Etihad Airways
7.3
Good
1,544 reviews
Check prices

Food

7.1

Comfort

7.3

Crew

7.8

Entertainment

7.2

Overall

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

AUH - KBL

really liked the excellent customer service, friendly staff, smooth check-in process, and comfortable flight. Everyone was professional and helpful, which made my journey enjoyable and stress-free.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Osaka?

    If you book a flight to Osaka from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Osaka per day from 0 different airlines.

  • How long is the flight from Dublin to Osaka?

    Departing from Dublin to Osaka will take you 27h. Airlines will cover a distance of 5939 mi.

  • Can I find deals for flights from Dublin to Osaka that include hotel bookings?

    Yes. In addition to deals on Dublin to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Osaka.

  • Can I find deals for business class flights from Dublin to Osaka?

    Yes. Cheapflights offers flight deals from Dublin to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Osaka?

    Currently, August is the cheapest month in which you can book a flight from Dublin to Osaka (average of £574). Flying from Dublin to Osaka in December is currently the most expensive (average of £1,074). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Osaka from Dublin.

Can Cheapflights find flights from Dublin to Osaka with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Osaka, users can toggle the no change fees filter when performing a flight search.

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