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Cheap flights from Dublin to Osaka from £513

DUB — OSA
21 Sep — 28 Sep1
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

Sun 30/806:00 -
2 stops25h 35m
Wed 9/908:25 -
2 stops22h 15m
Deal found 17/8£729
Fri 28/805:55 -
2 stops25h 40m
Wed 9/908:25 -
2 stops22h 15m
Deal found 17/8£835
Sat 29/821:45 -
2 stops25h 45m
Wed 9/914:35 -
2 stops37h 40m
Deal found 17/8£944
Thu 27/808:15 -
2 stops51h 35m
Wed 9/914:35 -
2 stops37h 40m
Deal found 17/8£945
Thu 27/815:00 -
2 stops44h 50m
Fri 11/914:35 -
2 stops37h 40m
Deal found 17/8£956
Fri 28/815:00 -
2 stops32h 30m
Fri 11/914:35 -
2 stops37h 40m
Deal found 17/8£966
Thu 20/821:45 -
2 stops25h 45m
Wed 2/916:30 -
2 stops29h 00m
Deal found 18/8£976
Thu 27/815:00 -
2 stops44h 50m
Mon 7/916:50 -
2 stops35h 25m
Deal found 17/8£980
Thu 27/815:00 -
2 stops44h 50m
Tue 8/914:35 -
2 stops30h 55m
Deal found 17/8£980
Wed 30/1216:35 -
2 stops29h 55m
Tue 12/118:00 -
2 stops30h 30m
Deal found 17/8£987
Mon 9/1116:35 -
2 stops29h 55m
Wed 25/1118:00 -
2 stops30h 30m
Deal found 18/8£988
Fri 28/815:00 -
2 stops32h 30m
Mon 7/916:50 -
2 stops35h 25m
Deal found 17/8£991

Find flight deals from Dublin to Osaka

Round-trip from

£945

One-way from

£513

Popular in

March

Cheapest in

August

Average price

£561
Qatar Airways
  • Qatar Airways
  • 31/8-9/9
  • 4 total stops
  • 82h 30m total
  • Dublin to Osaka
Search Deals
Qatar Airways
  • Qatar Airways
  • 12/1
  • 2 total stops
  • 32h 35m total
  • Dublin to Osaka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Wed 17/2

16:35-07:30

2 stops29h 55m

Osaka Itami

Fri 26/2

18:00-15:30

2 stops30h 30m

£973

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 3/1

16:35-18:55

2 stops41h 20m

Osaka Itami

Thu 14/1

18:00-22:15

2 stops37h 15m

£996

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Mon 16/11

10:40-07:30

2 stops35h 50m

Osaka Itami

Wed 25/11

18:00-09:35

2 stops24h 35m

£1,059

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Wed 17/2

19:05-13:10

2 stops33h 05m

Osaka Itami

Fri 26/2

07:05-18:20

2 stops20h 15m

£1,061
Fastest return journey

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sat 28/11

19:05-11:10

2 stops31h 05m

Osaka Itami

Wed 2/12

07:30-18:20

2 stops19h 50m

£1,081

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 15/11

16:35-07:30

2 stops29h 55m

Osaka Itami

Mon 30/11

18:00-09:35

2 stops24h 35m

£1,098

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 29/11

10:40-07:30

2 stops35h 50m

Osaka Itami

Tue 1/12

18:00-22:15

2 stops37h 15m

£1,114

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 1/11

10:10-11:10

2 stops40h 00m

Osaka Itami

Wed 11/11

07:30-11:45

2 stops37h 15m

£1,178
Cheapest one-way

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Wed 13/1

14:05-07:40

2 stops32h 35m

£513

DublinOsaka

DUB Dublin - ITM Osaka Itami

DUBITM

Dublin

Sun 17/1

14:05-07:40

2 stops32h 35m

£539

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 18 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 £561). Flying from Dublin to Osaka in March is currently the most expensive (average of £1,051). 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 above average for this route at the moment.
Dublin to Osaka flights typically cost between £550 and £868 in January.
The cheapest return price found within the last 5 days was £964 on Turkish Airlines (7 Jan–25 Jan).

What’s the top stopover airport for flights from Dublin to Osaka?

Abu Dhabi (AUH) – chosen by Cheapflights users on 86% of one-stop itineraries from Dublin to Osaka on Cheapflights.

What’s the cheapest stopover airport for flights from Dublin to Osaka?

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £768.

What’s the fastest stopover option from Dublin to Osaka?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 17h 30m.

Which airport typically offers the quickest stopover for flights from Dublin to Osaka?

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 33m.

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
1,506 reviews
Check prices

Crew

7.8

Overall

7.3

Boarding

7.6

Food

7.1

Comfort

7.3

Entertainment

7.2

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
1,506 reviews
Etihad Airways
7.3
Good
1,506 reviews
Check prices

Crew

7.8

Overall

7.3

Boarding

7.6

Food

7.1

Comfort

7.3

Entertainment

7.2

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 29h 55m. Airlines will cover a distance of 5920 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 £561). Flying from Dublin to Osaka in March is currently the most expensive (average of £1,051). 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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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.

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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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