DUB - OSA

€354 Find Cheap Flights from Dublin to Osaka – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€667
Typical prices: €893-€1,226
Hainan Airlines
Wed 21/11Fri 23/11
DUB - KIX • 1 stop
Cheapest one-way flight
€354
Typical prices: €474-€698
Multiple Airlines
Thu 15/11
DUB - KIX • 3 stops
Direct flights
Not available
There are currently no direct flights between Dublin and Osaka. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
DUB - KIX
Cheapest • 9% average savings
DUB - ITM
Most popular
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 16% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Shanghai Pu Dong (PVG)
Cheapest • Avg €583 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 19h 06m (one-way)
Insights
Insights
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We hope you enjoy your trip to Osaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Osaka (DUB-OSA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Osaka

Sat, 21 Nov - Mon, 23 Nov
Hainan Airlines Logo
11:00 - 12:35DUB  Dublin-KIX Osaka Kansai Intl
16h 35m1 stop Beijing Capital
Hainan Airlines Logo
14:35 - 05:50KIX  Osaka Kansai Intl-DUB Dublin
24h 15m1 stop Beijing Capital
€667Hainan Airlines
Wed, 18 Nov - Tue, 24 Nov
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
14:20 - 06:15KIX  Osaka Kansai Intl-DUB Dublin
24h 55m1 stop Shanghai Pu Dong
€675China Eastern
Wed, 18 Nov - Thu, 26 Nov
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
14:20 - 06:15KIX  Osaka Kansai Intl-DUB Dublin
24h 55m1 stop Shanghai Pu Dong
€694China Eastern
Wed, 18 Nov - Thu, 26 Nov
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
14:20 - 06:15KIX  Osaka Kansai Intl-DUB Dublin
24h 55m1 stop Shanghai Pu Dong
€695China Eastern
Fri, 27 Nov - Tue, 8 Dec
Multiple Airlines Logo
09:00 - 18:00DUB  Dublin-KIX Osaka Kansai Intl
24h 00m1 stop Shanghai Pu Dong
Multiple Airlines Logo
19:00 - 06:15KIX  Osaka Kansai Intl-DUB Dublin
20h 15m1 stop Shanghai Pu Dong
€707Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
13:10 - 22:55KIX  Osaka Kansai Intl-DUB Dublin
42h 45m2 stops Shanghai Pu Dong Paris Charles de Gaulle
€712China Eastern
Wed, 25 Nov - Mon, 14 Dec
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
13:10 - 22:15KIX  Osaka Kansai Intl-DUB Dublin
42h 05m2 stops Shanghai Pu Dong Amsterdam Schiphol
€718China Eastern
Mon, 2 Nov - Wed, 2 Dec
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
14:20 - 22:55KIX  Osaka Kansai Intl-DUB Dublin
41h 35m2 stops Shanghai Pu Dong Paris Charles de Gaulle
€719China Eastern
Sat, 21 Nov - Thu, 26 Nov
Multiple Airlines Logo
11:00 - 12:35DUB  Dublin-KIX Osaka Kansai Intl
16h 35m1 stop Beijing Capital
Multiple Airlines Logo
16:00 - 22:20KIX  Osaka Kansai Intl-DUB Dublin
39h 20m2 stops Seoul Gimpo Intl Paris Charles de Gaulle
€742Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
China Eastern Logo
09:00 - 21:00DUB  Dublin-KIX Osaka Kansai Intl
27h 00m1 stop Shanghai Pu Dong
China Eastern Logo
13:10 - 22:55KIX  Osaka Kansai Intl-DUB Dublin
42h 45m2 stops Shanghai Pu Dong Paris Charles de Gaulle
€747China Eastern
Booking Insights

Price, demand, and travel trends for Dublin to Osaka flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Dublin to Osaka with more confidence.

How much is a return flight from Dublin to Osaka?

Return flights from Dublin to Osaka start at €667. Prices are below average for this route right now, with typical return fares ranging from €893 to €1,226. The lowest price found in the past 5 days was €667 on Hainan Airlines.

What is the cheapest Dublin to Osaka flight route?

Dublin (DUB) to Osaka Kansai Intl Airport (KIX) is the cheapest Dublin to Osaka route, averaging €1,021 return. Other Dublin to Osaka routes average €1,226, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Dublin to Osaka?

Monday is the cheapest day of the week to fly from Dublin to Osaka and is 4% cheaper than the average day. Saturday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Dublin to Osaka?

  • September is the cheapest month to fly from Dublin to Osaka at €858 return.
  • July (€1,226) and March (€1,202) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 42% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Dublin to Osaka the cheapest?

Flights from Dublin to Osaka are cheapest 6 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Dublin to Osaka flights

Low season

July

Cheapest flight

€354
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flights from Dublin to Osaka Kansai Intl Airport

When to book flights from Dublin to Osaka

Are your dates flexible? Find out the best times to travel from Dublin to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to Osaka flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Dublin to Osaka?

    Flights from Dublin to Osaka usually depart from Dublin (DUB) and may arrive at several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX).

  • Which cabin classes can I book on flights from Dublin to Osaka?

    Three cabin classes are available on flights from Dublin to Osaka:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Dublin to Osaka pass through?

    One-stop flights from Dublin to Osaka most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 33% of one-stop connections
    • Beijing Capital (PEK) – 18% of one-stop connections
    • Doha Hamad Intl (DOH) – 10% of one-stop connections
    • Dubai Intl (DXB) – 10% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dublin to Osaka?

    Yes. Being flexible with your travel dates can save you up to 16% on the Dublin to Osaka route. Monday is the cheapest departure day at €991 return on average, while Saturday is the most expensive at €1,167, a difference of €176. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Osaka?

    Some of the most popular sights in Osaka are Shinsaibashi Shopping Arcade, Osaka Namba Train Station, and Universal Studios Japan. These are among the most viewed places in Osaka on KAYAK.

  • How expensive are last-minute Dublin to Osaka flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 13% above the route average of €1,024. Book 6 weeks before departure for the lowest fares.

  • How long is a flight from Dublin to Osaka?

    A direct flight from Dublin to Osaka takes 0h 00m, covering 15,356 km.

  • Do I need a passport to fly from Dublin to Osaka?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Dublin to Osaka looking right now?

    One-way fares from Dublin to Osaka are currently lower than usual. Average one-way flight prices are about €413, which is 30% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Dublin to Osaka?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 19h 06m, compared to 19h 17m via Istanbul (IST) and 19h 39m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Dublin and Osaka?

    Osaka is 8 hours ahead of Dublin (Japan Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car hire options are available in Osaka?

    Since Osaka is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Osaka Kansai Intl Airport (KIX) – daily rates from around €9:

    · Yesaway
    · CG Car Rental
    · KuMa Rental Car
    · IX Rental
    · HM Rent a Car

    Near Osaka Itami Airport (ITM) – daily rates from around €24:

    · Avis
    · Budget
    · Alamo
    · ORIX Rent a Car
    · Nissan Rent-A-Car

  • How much should I expect to pay for a Dublin to Osaka flight?

    Return flights from Dublin to Osaka range from €893 to €1,226, with an average of €1,024 over the past 12 months. Anything below €893 counts as a good deal.

Your guide to booking Dublin to Osaka flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average €991 – about €176 less than Saturday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dublin to Osaka trip for September. Fares historically average €858 return in that month – typically €368 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Dublin to Osaka

Complete your trip to Osaka with a hotel stay or car hire

Car hire in Osaka
Hotels in Osaka
Holidays in Osaka