What is the cheapest airline that flies from Ireland to Osaka?

Hainan Airlines and ANA are the most popular carriers operating from Ireland to Osaka

How long does it take to fly to Osaka?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into Osaka, then you can expect flight times to average 18h 40m and 43h 05m, respectively.

When did momondo last update prices for flights from Ireland to Osaka?

Prices for flights from Ireland to Osaka refresh daily.

How old do you have to be to fly from Ireland to Osaka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Osaka.

What documentation or ID do you need to fly to Osaka?

The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€382 Cheap Flights from Ireland to Osaka in 2025/26

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Find the cheapest flights from Ireland to Osaka

Round-trip

One-way

Recent return flight deals from Ireland to Osaka

Enter your travel dates to find the best prices.

13:00 - 21:00

DUB

KIX

23h 00m2 stops

19:00 - 20:20

KIX

DUB

34h 20m2 stops

€536Multiple Airlines

Fri, 23 Jan - Fri, 30 Jan

06:35 - 12:10

DUB

KIX

20h 35m2 stops

13:30 - 09:50

KIX

DUB

29h 20m2 stops

€576Multiple Airlines

Sun, 25 Jan - Sat, 31 Jan

07:45 - 20:45

DUB

KIX

28h 00m2 stops

13:30 - 12:25

KIX

DUB

31h 55m2 stops

€598Multiple Airlines

Fri, 23 Jan - Fri, 30 Jan

06:40 - 15:00

DUB

KIX

23h 20m2 stops

16:30 - 19:10

KIX

DUB

35h 40m2 stops

€603Multiple Airlines

Thu, 22 Jan - Thu, 29 Jan

16:45 - 10:45

DUB

ITM

33h 00m2 stops

09:35 - 22:55

ITM

DUB

46h 20m2 stops

€885Air France

Sun, 25 Jan - Mon, 9 Feb

06:05 - 12:05

DUB

ITM

22h 00m2 stops

09:00 - 22:15

ITM

DUB

21h 15m2 stops

€889ANA

Fri, 5 Jun - Sat, 20 Jun

16:45 - 10:45

DUB

ITM

33h 00m2 stops

09:35 - 08:00

ITM

DUB

55h 25m2 stops

€916Air France

Thu, 22 Jan - Thu, 29 Jan

06:05 - 17:05

DUB

ITM

27h 00m2 stops

07:05 - 22:15

ITM

DUB

23h 10m2 stops

€944ANA

Fri, 17 Apr - Sun, 3 May

14:45 - 18:50

SNN

KIX

43h 05m2 stops

17:50 - 06:20

KIX

SNN

45h 30m2 stops

€14,469American Airlines

Fri, 16 Jan - Tue, 20 Jan

14:45 - 18:50

SNN

KIX

43h 05m2 stops

17:50 - 06:20

KIX

SNN

45h 30m2 stops

€14,478American Airlines

Fri, 16 Jan - Tue, 20 Jan

Hainan Airlines flights from Ireland to Osaka

Our best Hainan Airlines deals on Ireland to Osaka flight tickets

Hainan Airlines

11 Jan

DUB11:00Dublin

16h 35m

1 stop

KIX12:35Osaka Kansai Intl

26 Jan

KIX14:35Osaka Kansai Intl

24h 15m

1 stop

DUB05:50Dublin

€731

Find similar

Hainan Airlines

25 Jan

DUB11:00Dublin

16h 35m

1 stop

KIX12:35Osaka Kansai Intl

9 Feb

KIX14:35Osaka Kansai Intl

24h 15m

1 stop

DUB05:50Dublin

€744

Find similar

ANA flights from Ireland to Osaka

Our best ANA deals on Ireland to Osaka flight tickets

ANA

5 Jun

DUB06:05Dublin

23h 25m

2 stops

KIX13:30Osaka Kansai Intl

20 Jun

KIX09:30Osaka Kansai Intl

32h 25m

1 stop

DUB09:55Dublin

€868

Find similar

ANA

5 Jun

DUB06:05Dublin

22h 00m

2 stops

ITM12:05Osaka Itami

20 Jun

ITM09:00Osaka Itami

21h 15m

2 stops

DUB22:15Dublin

€889

Find similar

ANA

17 Apr

DUB06:05Dublin

27h 00m

2 stops

ITM17:05Osaka Itami

3 May

ITM07:05Osaka Itami

23h 10m

2 stops

DUB22:15Dublin

€944

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 23/1

13:00-21:00

2 stops23h 00m

Osaka Kansai Intl

Fri 30/1

19:00-20:20

2 stops34h 20m

€536

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 25/1

06:35-12:10

2 stops20h 35m

Osaka Kansai Intl

Sat 31/1

13:30-09:50

2 stops29h 20m

€576

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Fri 23/1

07:45-20:45

2 stops28h 00m

Osaka Kansai Intl

Fri 30/1

13:30-12:25

2 stops31h 55m

€598

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Thu 22/1

06:40-15:00

2 stops23h 20m

Osaka Kansai Intl

Thu 29/1

16:30-19:10

2 stops35h 40m

€603

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 25/1

16:45-10:45

2 stops33h 00m

Osaka Itami

Mon 9/2

09:35-22:55

2 stops46h 20m

€885

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 5/6

06:05-12:05

2 stops22h 00m

Osaka Itami

Sat 20/6

09:00-22:15

2 stops21h 15m

€889

DublinOsaka

DUB - ITM

DUBITM

Dublin

Thu 22/1

16:45-10:45

2 stops33h 00m

Osaka Itami

Thu 29/1

09:35-08:00

2 stops55h 25m

€916

DublinOsaka

DUB - ITM

DUBITM

Dublin

Fri 17/4

06:05-17:05

2 stops27h 00m

Osaka Itami

Sun 3/5

07:05-22:15

2 stops23h 10m

€944

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Fri 16/1

14:45-18:50

2 stops43h 05m

Osaka Kansai Intl

Tue 20/1

17:50-06:20

2 stops45h 30m

€14,469

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Fri 16/1

14:45-18:50

2 stops43h 05m

Osaka Kansai Intl

Tue 20/1

17:50-06:20

2 stops45h 30m

€14,478

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Osaka?

In general, June is the cheapest month to fly from Ireland to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €819. If you aren’t able to travel to Osaka during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €865.

What is the cheapest day to depart on your flight to Osaka?

On average, the least expensive day to fly to Osaka from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €803. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Monday is €966.

What is the cheapest time of day to depart on your flight to Osaka?

The cheapest time of day to fly to Osaka is in the morning when flights can be purchased for as low as €829. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €890 on average. Flights to Osaka from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Ireland to Osaka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Osaka

Fastest flight time	18h 40m
Direct flights	None

The fastest flight from Ireland to Osaka takes 18h 40m

There are no direct flights from Ireland to Osaka. There are no popular flight routes from Ireland to Osaka.

Search flight deals

When did momondo last update prices for flights from Ireland to Osaka?
Prices for flights from Ireland to Osaka refresh daily.
How old do you have to be to fly from Ireland to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Osaka.
What documentation or ID do you need to fly to Osaka?
The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Osaka?

Finding the right flight to Osaka from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Ireland to Osaka with flexible booking policies on momondo?

momondo does allow users to show only those flights to Osaka from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Osaka?

Once you have performed a search for Ireland to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Ireland to Osaka from €382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Osaka departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Osaka

Recent return flight deals from Ireland to Osaka

Recent one-way flight deals from Ireland to Osaka

Hainan Airlines flights from Ireland to Osaka

Our best Hainan Airlines deals on Ireland to Osaka flight tickets

ANA flights from Ireland to Osaka

Our best ANA deals on Ireland to Osaka flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Osaka that are best for you.

See travel insights to Osaka from

How to get the cheapest flight ticket from Ireland to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Osaka?

What is the cheapest day to depart on your flight to Osaka?

What is the cheapest time of day to depart on your flight to Osaka?

What is the cheapest airline that flies from Ireland to Osaka?

Hainan Airlines and ANA are the most popular carriers operating from Ireland to Osaka

How long does it take to fly to Osaka?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into Osaka, then you can expect flight times to average 18h 40m and 43h 05m, respectively.

Cheap Ireland to Osaka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Osaka

Fastest flight time

Direct flights

When did momondo last update prices for flights from Ireland to Osaka?

How old do you have to be to fly from Ireland to Osaka?

What documentation or ID do you need to fly to Osaka?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Osaka?

Can I find flights from Ireland to Osaka with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Osaka?

I’m not ready to book a flight from Ireland to Osaka right now. Can momondo alert me if prices change?

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka