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Cheap flights from Dublin to Osaka from £322

DUB — OSA
2 Dec — 9 Dec1
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

Mon 9/1114:05 -
1 stop17h 20m
Thu 19/1117:55 -
1 stop27h 40m
Deal found 2/11£536
Mon 23/1117:15 -
1 stop32h 40m
Wed 9/1212:15 -
1 stop29h 45m
Deal found 1/11£706
Sat 28/1121:20 -
1 stop34h 05m
Wed 2/1214:45 -
2 stops38h 05m
Deal found 1/11£736
Sat 14/1117:15 -
2 stops32h 15m
Mon 23/1112:15 -
1 stop29h 45m
Deal found 1/11£791
Mon 9/1105:45 -
1 stop20h 35m
Thu 19/1113:00 -
1 stop28h 05m
Deal found 30/10£797
Mon 14/1207:45 -
1 stop23h 40m
Mon 28/1217:55 -
2 stops25h 20m
Deal found 30/10£808
Sat 28/1107:45 -
2 stops27h 10m
Wed 2/1214:40 -
2 stops38h 10m
Deal found 28/10£836
Mon 9/1116:35 -
1 stop17h 35m
Thu 19/1122:45 -
1 stop32h 45m
Deal found 1/11£838
Tue 15/1205:10 -
2 stops25h 00m
Tue 22/1209:00 -
2 stops22h 45m
Deal found 31/10£939
Mon 23/1109:45 -
2 stops23h 55m
Mon 7/1218:35 -
2 stops23h 25m
Deal found 29/10£1,122
Fri 6/1106:00 -
2 stops24h 40m
Mon 16/1120:10 -
2 stops31h 15m
Deal found 1/11£1,128
Sat 28/1118:05 -
2 stops39h 35m
Wed 2/1215:30 -
2 stops26h 30m
Deal found 31/10£1,225

Find flight deals from Dublin to Osaka

Round-trip from

£538

One-way from

£322

Popular in

July

Cheapest in

August

Average price

£933
Qatar Airways
  • Qatar Airways
  • 9/2-25/2
  • 2 total stops
  • 61h 45m total
  • Dublin to Osaka
Search Deals
15/4-31/12
  • 15/4-31/12
  • 2 total stops
  • 48h 45m total
  • Dublin to Osaka
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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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

Thu 15/4

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£391

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

£419

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Thu 15/4

06:50-18:55

3 stops28h 05m

Osaka Itami

Wed 31/12

00:00-16:00

Nonstop0h 00m

£457

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 8/11

06:40-19:55

3 stops28h 15m

Osaka Itami

Wed 31/12

00:00-16:00

Nonstop0h 00m

£538

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

£568

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 28/2

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£576

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Wed 27/1

09:30-16:25

2 stops21h 55m

Osaka Kansai Intl

Mon 8/2

17:55-06:00

1 stop21h 05m

£648

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

£665

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 7/2

14:05-16:25

1 stop17h 20m

Osaka Kansai Intl

Sun 28/2

17:55-10:15

2 stops25h 20m

£675

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Mon 26/4

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Fri 7/5

18:40-07:15

1 stop20h 35m

£815

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 28 resultsSorted by cheapest first
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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 £571). 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.

How much does it cost for a return flight from Dublin to Osaka?

Airfare is below average for this route at the moment.
Dublin to Osaka flights typically cost between £851 and £991 in February.
The cheapest return price found within the last 5 days was £538 on Qatar Airways (9 Feb–25 Feb).

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 18h 50m. Airlines will cover a distance of 5939 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £571). 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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How does Cheapflights help users find flights from Dublin to Osaka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Osaka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Osaka?

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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Of course! You can now track prices for flights from Dublin to Osaka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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