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Cheap flights from Dublin to Osaka from £547

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OSA
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

£1,006

One-way from

£547

Popular in

July

Cheapest in

December

Average price

£729
Air France
  • Air France
  • 14/5-21/5
  • 4 total stops
  • 66h 40m total
  • Dublin to Osaka
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13/8
  • 13/8
  • 3 total stops
  • 39h 05m total
  • Dublin to Osaka
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 17 April 2025.

Wed 14/506:00DUB - ITM
2 stops22h 35mAir France
Wed 21/520:10ITM - DUB
2 stops44h 05mAir France
Deal found 17/4£1,006
Fri 7/1114:10DUB - ITM
2 stops32h 30mQatar Airways
Thu 20/1120:15ITM - DUB
2 stops25h 20mQatar Airways
Deal found 17/4£1,052
Fri 7/1116:50DUB - ITM
2 stops29h 40mMultiple Airlines
Sat 22/1116:55ITM - DUB
2 stops28h 40mMultiple Airlines
Deal found 17/4£1,096
Fri 7/1116:50DUB - ITM
2 stops53h 40mTurkish Airlines
Fri 21/1118:00ITM - DUB
2 stops30h 25mTurkish Airlines
Deal found 17/4£1,124
Tue 23/1205:00DUB - ITM
2 stops24h 05mLufthansa
Thu 8/108:00ITM - DUB
2 stops32h 45mLufthansa
Deal found 17/4£1,180
Sat 26/408:35DUB - ITM
2 stops27h 20mJapan Airlines
Mon 5/519:40ITM - DUB
2 stops29h 35mJapan Airlines
Deal found 17/4£1,262
Mon 2/606:30DUB - ITM
2 stops20h 10mBritish Airways
Sat 21/620:10ITM - DUB
2 stops33h 20mBritish Airways
Deal found 17/4£1,282
Sun 8/605:55DUB - ITM
2 stops21h 10mANA
Thu 19/615:00ITM - DUB
2 stops25h 10mANA
Deal found 16/4£1,291
Fri 19/1219:05DUB - ITM
2 stops31h 05mScandinavian Airlines
Wed 7/107:30ITM - DUB
2 stops37h 15mScandinavian Airlines
Deal found 17/4£1,702

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 17 April 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

Wed 14/5

06:00-12:35

2 stops22h 35m

Osaka Itami

Wed 21/5

20:10-08:15

2 stops44h 05m

£1,006

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 12/10

15:00-07:35

2 stops32h 35m

Osaka Itami

Mon 27/10

20:15-12:35

2 stops25h 20m

£1,233

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 5/9

05:55-13:05

2 stops23h 10m

Osaka Itami

Mon 15/9

07:05-22:15

2 stops23h 10m

£1,251

DublinOsaka

DUB - ITM

DUBITM

Dublin

Mon 2/6

06:30-10:40

2 stops20h 10m

Osaka Itami

Sat 21/6

20:10-21:30

2 stops33h 20m

£1,282

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 8/6

05:55-11:05

2 stops21h 10m

Osaka Itami

Thu 19/6

15:00-08:10

2 stops25h 10m

£1,291

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 1/6

09:45-17:35

2 stops23h 50m

Osaka Itami

Sun 8/6

18:25-09:40

2 stops23h 15m

£1,552

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 13/8

14:30-13:35

3 stops39h 05m

£547

DublinOsaka

DUB - ITM

DUBITM

Dublin

Wed 13/8

13:35-07:25

2 stops33h 50m

£700

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 £1,373). 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.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 17 April 2025.
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
844 reviews
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air France
7.5
Good
1,435 reviews
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qatar Airways
7.4
Good
3,554 reviews
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Turkish Airlines
7.3
Good
3,767 reviews
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Lufthansa
6.7
Okay
7,012 reviews
ANA
8.3
Very Good
844 reviews
Check prices

Boarding

8.5

Crew

8.7

Overall

8.3

Comfort

8.1

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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.

  • What are the cheapest airlines flying from Dublin to Osaka round-trip?

    Flying on Air France is currently your cheapest option to Osaka, with prices starting at £1,006. Additional return tickets that might be worth considering are offered by Qatar Airways and Lufthansa, with the lowest prices starting at £1,233 and £1,251, respectively.

  • 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 £1,373). 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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Can Cheapflights find flights from Dublin to Osaka with no change fees?

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