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Cheap flights from Dublin to Osaka from £892

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OSA
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Dublin to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Round-trip from

£991

One-way from

£892

Popular in

July

Cheapest in

April

Average price

£919
Lufthansa
  • Lufthansa
  • 19/2-9/3
  • 4 total stops
  • 41h 35m total
  • Dublin to Osaka
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Turkish Airlines
  • Turkish Airlines
  • 29/10
  • 2 total stops
  • 35h 50m total
  • Dublin to Osaka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£94 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Dublin to Osaka

Cheapest flights from Dublin to Osaka
Explore the most affordable flight options available from Dublin to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Mon 13/1012:15DUB - ITM
2 stops24h 00mMultiple Airlines
Sat 25/1019:00ITM - DUB
2 stops24h 10mMultiple Airlines
Deal found 25/8£1,249
Tue 14/1009:00DUB - ITM
2 stops44h 05mLufthansa
Sun 26/1008:00ITM - DUB
2 stops35h 05mLufthansa
Deal found 25/8£1,373
Sun 5/1009:45DUB - ITM
2 stops23h 50mMultiple Airlines
Tue 14/1007:05ITM - DUB
2 stops20h 30mMultiple Airlines
Deal found 27/8£1,478
Wed 10/909:45DUB - ITM
2 stops21h 50mBritish Airways
Sun 14/920:05ITM - DUB
2 stops20h 55mBritish Airways
Deal found 25/8£1,483
Tue 14/1009:00DUB - ITM
2 stops22h 05mMultiple Airlines
Sun 26/1010:00ITM - DUB
2 stops33h 05mMultiple Airlines
Deal found 27/8£1,514
Tue 14/1020:20DUB - ITM
2 stops29h 15mMultiple Airlines
Fri 24/1020:10ITM - DUB
2 stops29h 05mMultiple Airlines
Deal found 27/8£1,522
Tue 14/1020:20DUB - ITM
2 stops34h 15mBritish Airways
Fri 24/1010:30ITM - DUB
2 stops30h 30mBritish Airways
Deal found 27/8£1,531
Thu 11/909:45DUB - ITM
2 stops23h 50mFinnair
Wed 24/916:55ITM - DUB
2 stops24h 05mFinnair
Deal found 27/8£1,577
Tue 14/1010:35DUB - ITM
2 stops36h 50mTurkish Airlines
Fri 24/1014:05ITM - DUB
2 stops57h 20mTurkish Airlines
Deal found 25/8£1,581

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Dublin to Osaka that are best for you.

Fly from

Dublin

Fly to

Osaka

Route

Depart

Return

Price

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 19/2

09:20-14:10

2 stops19h 50m

Osaka Itami

Mon 9/3

10:00-22:45

2 stops21h 45m

£991

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 19/2

09:20-14:10

2 stops19h 50m

Osaka Itami

Sun 8/3

10:00-22:45

2 stops21h 45m

£1,111

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 19/2

05:00-14:10

2 stops24h 10m

Osaka Itami

Sat 7/3

10:00-22:45

2 stops21h 45m

£1,111

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 9/2

09:45-19:20

2 stops24h 35m

Osaka Itami

Mon 23/2

07:25-19:40

2 stops21h 15m

£1,165

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 20/2

05:10-14:10

2 stops24h 00m

Osaka Itami

Mon 9/3

10:00-22:45

2 stops21h 45m

£1,247

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 21/2

05:10-14:10

2 stops24h 00m

Osaka Itami

Mon 9/3

10:00-22:45

2 stops21h 45m

£1,247

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/10

12:15-20:15

2 stops24h 00m

Osaka Itami

Sat 25/10

19:00-11:10

2 stops24h 10m

£1,249

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 21/2

09:15-14:10

2 stops19h 55m

Osaka Itami

Sat 7/3

08:00-22:45

2 stops23h 45m

£1,368

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sat 21/2

09:15-14:10

2 stops19h 55m

Osaka Itami

Sun 8/3

10:00-22:45

2 stops21h 45m

£1,368

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 20/2

09:25-14:10

2 stops19h 45m

Osaka Itami

Sat 7/3

10:00-22:45

2 stops21h 45m

£1,368

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 12 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, November is the cheapest month in which you can book a flight from Dublin to Osaka (average of £660). Flying from Dublin to Osaka in July is currently the most expensive (average of £1,386). 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.

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

Share of one-stop return flights from Dublin to Osaka chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 32% of one-stop itineraries from Dublin to Osaka on Cheapflights.

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

Average return fare for one-stop flights from Dublin to Osaka, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £742.

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

Shortest average travel time for one-stop one-way flights from Dublin to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 16h 20m.

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

Average stopover duration for one-stop one-way flights from Dublin to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 24m.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated 28 August 2025.
Read through reviews of airlines operating flights from Dublin to Osaka, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 19h 50m. 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, November is the cheapest month in which you can book a flight from Dublin to Osaka (average of £660). Flying from Dublin to Osaka in July is currently the most expensive (average of £1,386). 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.

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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