Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Osaka from £798

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OSA
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 11 November 2025.

Round-trip from

£798

Popular in

July

Cheapest in

June

Average price

£833
ANA
  • ANA
  • 3/3-24/3
  • 4 total stops
  • 42h 45m total
  • Dublin to Osaka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Dublin to Osaka

Enter your travel dates to find the best prices.

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 11 November 2025.

Sat 22/1111:00DUB - ITM
2 stops19h 55mMultiple Airlines
Mon 1/1214:30ITM - DUB
2 stops24h 20mMultiple Airlines
Deal found 10/11£895
Tue 23/1211:45DUB - ITM
2 stops41h 25mLufthansa
Tue 30/1208:00ITM - DUB
2 stops41h 25mLufthansa
Deal found 8/11£1,124
Fri 12/1205:10DUB - ITM
2 stops24h 00mMultiple Airlines
Mon 12/110:00ITM - DUB
2 stops33h 05mMultiple Airlines
Deal found 8/11£1,132
Sat 22/1115:10DUB - ITM
2 stops19h 50mJapan Airlines
Mon 1/1215:30ITM - DUB
2 stops26h 30mJapan Airlines
Deal found 10/11£1,400
Mon 24/1109:45DUB - ITM
2 stops24h 00mFinnair
Fri 28/1116:45ITM - DUB
2 stops25h 15mFinnair
Deal found 8/11£1,891

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 11 November 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

Tue 3/3

09:10-15:10

2 stops21h 00m

Osaka Itami

Tue 24/3

10:00-22:45

2 stops21h 45m

£798

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 3/3

09:10-14:10

2 stops20h 00m

Osaka Itami

Mon 23/3

10:00-22:45

2 stops21h 45m

£798

DublinOsaka

DUB - ITM

DUBITM

Dublin

Tue 3/3

09:10-14:10

2 stops20h 00m

Osaka Itami

Wed 25/3

10:00-22:45

2 stops21h 45m

£798

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 4/3

05:10-12:10

2 stops22h 00m

Osaka Itami

Mon 23/3

08:00-22:45

2 stops23h 45m

£813

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 4/3

05:10-12:10

2 stops22h 00m

Osaka Itami

Wed 25/3

10:00-22:45

2 stops21h 45m

£813

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 2/3

05:10-18:10

2 stops28h 00m

Osaka Itami

Tue 24/3

10:00-22:45

2 stops21h 45m

£936

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 2/3

05:10-17:10

2 stops27h 00m

Osaka Itami

Wed 25/3

10:00-22:45

2 stops21h 45m

£936

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/4

13:00-18:55

2 stops45h 55m

Osaka Itami

Fri 1/5

09:00-22:15

2 stops21h 15m

£971

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/4

13:00-18:55

2 stops45h 55m

Osaka Itami

Sun 3/5

07:05-22:15

2 stops23h 10m

£971

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 13/4

13:00-18:55

2 stops45h 55m

Osaka Itami

Sat 2/5

07:05-09:55

2 stops34h 50m

£976

Flights are sorted by cheapest return flights first.

Deals found on 10/11

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

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

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.

Abu Dhabi (AUH) – chosen by Cheapflights users on 43% 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.

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of £929.

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 Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 18h 35m.

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 Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 45m.

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 11 November 2025.
Read through reviews of airlines operating flights from Dublin to Osaka, such as KLM and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Etihad Airways
7.4
Good
1,289 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 21h. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from Dublin to Osaka become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.