DUB - OSA

€438 Find Cheap Flights from Dublin to Osaka – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Osaka departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Osaka, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€708
Typical prices: €1,198-€962
China Eastern
Mon 2/11Mon 16/11
DUB - KIX • 1 stop
Cheapest one-way flight
€438
Typical prices: €670-€713
Multiple Airlines
Fri 16/10
DUB - KIX • 2 stops
Top airlines
Cheapest • from €708 (return)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Osaka. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €994 (return)
Shortest trip • 16h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 62% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Osaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Osaka (DUB-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Osaka

Mon, 2 Nov - Mon, 16 Nov
China Eastern Logo
09:00 - 12:10
DUB
-
KIX
18h 10m
1 stop
China Eastern Logo
13:10 - 22:55
KIX
-
DUB
42h 45m
2 stops
€708China Eastern
Mon, 31 Aug - Sun, 13 Sep
China Eastern Logo
10:55 - 21:00
DUB
-
KIX
26h 05m
1 stop
China Eastern Logo
13:10 - 08:00
KIX
-
DUB
26h 50m
1 stop
€727China Eastern
Thu, 27 Aug - Sun, 6 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€824Hainan Airlines
Thu, 3 Sep - Wed, 16 Sep
Hainan Airlines Logo
12:00 - 12:45
DUB
-
KIX
16h 45m
1 stop
Hainan Airlines Logo
14:20 - 07:00
KIX
-
DUB
24h 40m
1 stop
€830Hainan Airlines
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
09:00 - 18:00
DUB
-
KIX
24h 00m
1 stop
Multiple Airlines Logo
13:10 - 22:55
KIX
-
DUB
42h 45m
2 stops
€855Multiple Airlines
Sun, 29 Nov - Thu, 3 Dec
Turkish Airlines Logo
06:30 - 18:55
DUB
-
ITM
27h 25m
2 stops
Turkish Airlines Logo
14:05 - 22:15
ITM
-
DUB
41h 10m
2 stops
€1,156Turkish Airlines
Sun, 29 Nov - Thu, 3 Dec
Turkish Airlines Logo
06:30 - 18:55
DUB
-
ITM
27h 25m
2 stops
Turkish Airlines Logo
14:05 - 09:35
ITM
-
DUB
52h 30m
2 stops
€1,159Turkish Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
07:30 - 15:00
DUB
-
UKB
23h 30m
2 stops
Multiple Airlines Logo
16:00 - 22:00
UKB
-
DUB
38h 00m
3 stops
€1,165Multiple Airlines
Sun, 29 Nov - Thu, 3 Dec
Qatar Airways Logo
14:05 - 07:40
DUB
-
ITM
32h 35m
2 stops
Qatar Airways Logo
16:30 - 12:35
ITM
-
DUB
29h 05m
2 stops
€1,185Qatar Airways
Sat, 25 Jul - Sat, 1 Aug
Qatar Airways Logo
21:45 - 08:35
DUB
-
ITM
26h 50m
2 stops
Qatar Airways Logo
19:35 - 13:30
ITM
-
DUB
25h 55m
2 stops
€1,243Qatar Airways
Booking Insights

KAYAK's insights & trends for Dublin to Osaka flights

Get data-powered insights and trends into flights from Dublin to Osaka to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Osaka?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Osaka departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Osaka is March, where tickets cost €307 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is €1,372 and €1,109 respectively.

Good to know

Low seasonAugust
Cheapest flight€438
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Dublin to Osaka Kansai Intl

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Osaka

  • What is the cheapest flight from Dublin to Osaka?

    In the last 3 days, the lowest price for a flight from Dublin to Osaka was €425 for a one-way ticket and €708 for a return.

  • Which airports will I be using when flying from Dublin to Osaka?

    On your way to Osaka, you’ll fly out from Dublin. You’ll be landing in one of Osaka’s 2 airports: Osaka Itami or Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Dublin to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Dublin to Osaka, Hainan Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Dublin to Osaka are Hainan Airlines and Turkish Airlines. With an average price for the route of €791 and an overall rating of 8.3, Hainan Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of €1,147 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dublin to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Osaka with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Dublin to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Hainan AirlinesOverall score based on 66 reviews
8.3Food
7.7Entertainment
8.5Boarding
8.8Crew
8.1Comfort
Airline reviews

The seats and service exceeded expectation for the price I paid for.

8.0 ExcellentDamien, Apr 2026
HKG - HAK
Read more Hainan Airlines reviews

The seats and service exceeded expectation for the price I paid for.

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

The absolute worst experience I’ve ever had flying. I am a regular flyer and was transferring from Seoul to Beijing to the USA. I was told the companies were partnered so no need to pick up my baggage, I got through eventually after a terribly confusing airport and unhelpful staff, had issues with the check in counter where they didn’t understand my baggage tag from the previous airline and that my bag needed transferring (which as a company partnership they should have communication like this) and then I got through extremely stressful security with multiple stops and the plane was poor quality (same exact quality as my 1.5 hour flight there) for a 16 hour flight with poor food quality, slow trash service, and less than 15 movies total for flight options I was absolutely over it. My only good thing was I was lucky enough to be sitting by myself in a row

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Some of the best service I’ve ever seen on an international flight! The staff were super friendly and accommodating. The food was excellent with lots of choices and attention to detail. The seats are kind of old and narrow, but I have wide shoulders. The only area for improvement was making the cabin a little cooler.

Excellent service. Friendly and attentive flight attendants, can lay back in business class and be pretty comfortable, and delicious food. Flight on time departing and arriving.

everything was excellent except for the meal on the fight from the Istanbul which was disgusting, the only choice of food available was pasta which was served frozen.

This was my third time using Turkish Airlines. I was well satisfied with the overall experience! I believe that no one is perfect and that everyday we are trying to do the best we can to help others by giving a part of our lives through service. I believe from what I’ve seen that Turkish Airlines, have come close to that service! I will definitely recommend and reuse their services again! Thank you!

had to wait 1 hour once boarded. so we were 1 hour late arriving.

The crew were kind and very helpful. Did not expect food service. Was served a warm soft sandwich bread , was delicious. Overall the service, the staff were great. Highly recommend others to try Turkish Airline

The crew was awesome. My husband fell while traveling to the WC and got a head abrasion. The crew helped him greatly and a physician that was also on the flight checked him out as well. They all get an A+!

It was peaceful excited We enjoyed it always Turkish peaceful excited

Our flight was canceled with no rebooking offered. We are still waiting for a refund and had to book a very expensive flight to return to Toronto without any compensation or help from Turkish or flight hub. Extremely poor service during a time of crisis, speaks volumes about the type of airline and flight hub as a disaster of a company with zero accountability

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Seats were very comfortable and the staff too was very friendly.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

1 hour flight. No complaints. Some drinks would have been nice.

Everything you need to know for your flight from Dublin to Osaka

Information on your arrival and departure airports