Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Osaka

€389 Cheap flights to Osaka

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Osaka departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:20 - 12:10DUB-KIX
29h 50m2 stops
Multiple Airlines Logo
07:40 - 20:30KIX-DUB
45h 50m3 stops
€583Multiple Airlines
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Multiple Airlines Logo
19:50 - 11:00DUB-KIX
30h 10m2 stops
Multiple Airlines Logo
10:00 - 20:15KIX-DUB
43h 15m3 stops
€599Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Multiple Airlines Logo
19:50 - 11:00DUB-KIX
30h 10m2 stops
Multiple Airlines Logo
18:55 - 13:30KIX-DUB
27h 35m2 stops
€633Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Multiple Airlines Logo
06:35 - 12:10DUB-KIX
20h 35m2 stops
Multiple Airlines Logo
13:30 - 09:50KIX-DUB
29h 20m2 stops
€640Multiple Airlines
Find Deal
Sun, 11 Jan - Sat, 24 Jan
ANA Logo
05:10 - 20:20DUB-ITM
30h 10m2 stops
ANA Logo
08:00 - 22:45ITM-DUB
23h 45m2 stops
€843ANA
Find Deal
Sun, 11 Jan - Mon, 26 Jan
ANA Logo
05:10 - 08:00DUB-UKB
41h 50m2 stops
ANA Logo
07:05 - 22:45UKB-DUB
24h 40m2 stops
€863ANA
Find Deal
Sun, 11 Jan - Sat, 24 Jan
Lufthansa Logo
09:15 - 14:10DUB-ITM
43h 55m2 stops
Lufthansa Logo
10:00 - 10:05ITM-DUB
33h 05m2 stops
€981Lufthansa
Find Deal
Sun, 11 Jan - Sat, 24 Jan
Lufthansa Logo
05:10 - 12:10DUB-ITM
22h 00m2 stops
Lufthansa Logo
10:00 - 10:05ITM-DUB
33h 05m2 stops
€1,031Lufthansa
Find Deal
Sun, 11 Jan - Sat, 24 Jan
British Airways Logo
17:25 - 22:20SNN-KIX
43h 55m2 stops
British Airways Logo
07:00 - 11:30KIX-SNN
37h 30m2 stops
€1,281British Airways
Find Deal
Sat, 17 Jan - Wed, 21 Jan
British Airways Logo
17:25 - 22:20SNN-KIX
43h 55m2 stops
British Airways Logo
07:00 - 11:30KIX-SNN
37h 30m2 stops
€1,334British Airways
Find Deal
Sat, 17 Jan - Wed, 21 Jan

momondo Fare Finder

 
Locate flights to Osaka that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 22 November 2025.
Use the filters below to find and compare flights to Osaka that are best for you.

Fly from

Route

Depart

Return

Price

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 7/12

21:20-12:10

2 stops29h 50m

Osaka Kansai Intl

Thu 11/12

07:40-20:30

3 stops45h 50m

€583

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 6/12

19:50-11:00

2 stops30h 10m

Osaka Kansai Intl

Wed 10/12

10:00-20:15

3 stops43h 15m

€599

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sat 6/12

19:50-11:00

2 stops30h 10m

Osaka Kansai Intl

Wed 10/12

18:55-13:30

2 stops27h 35m

€633

DublinOsaka

DUB - KIX

DUBKIX

Dublin

Sun 11/1

06:35-12:10

2 stops20h 35m

Osaka Kansai Intl

Sat 24/1

13:30-09:50

2 stops29h 20m

€640

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

05:10-20:20

2 stops30h 10m

Osaka Itami

Mon 26/1

08:00-22:45

2 stops23h 45m

€843

DublinKobe

DUB - UKB

DUBUKB

Dublin

Sun 11/1

05:10-08:00

2 stops41h 50m

Kobe

Sat 24/1

07:05-22:45

2 stops24h 40m

€863

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

09:15-14:10

2 stops43h 55m

Osaka Itami

Sat 24/1

10:00-10:05

2 stops33h 05m

€981

DublinOsaka

DUB - ITM

DUBITM

Dublin

Sun 11/1

05:10-12:10

2 stops22h 00m

Osaka Itami

Sat 24/1

10:00-10:05

2 stops33h 05m

€1,031

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sat 17/1

17:25-22:20

2 stops43h 55m

Osaka Kansai Intl

Wed 21/1

07:00-11:30

2 stops37h 30m

€1,281

ShannonOsaka

SNN - KIX

SNNKIX

Shannon

Sat 17/1

17:25-22:20

2 stops43h 55m

Osaka Kansai Intl

Wed 21/1

07:00-11:30

2 stops37h 30m

€1,334

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

Osaka flights insights and trends

Explore insights for your Osaka flight to craft the best travel plan

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 €815. 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 €852.

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 €811. 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 €975.

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 €837. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €899 on average. Flights to Osaka from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Osaka

Find the cheapest flights to Osaka from your nearest city or airport
Find flights from Dublin to Osaka Kansai Intl Airport
CHEAPEST MONTH TO FLY TO OSAKA FROM DUBLINJune18% cheaperFlying from Dublin to Osaka costs on average just €815 in June
MOST EXPENSIVE MONTH TO FLY TO OSAKA FROM DUBLINJuly44% more expensiveIt costs about €1,434 for flights to Osaka from Dublin in July
MOST POPULAR MONTH TO FLY TO OSAKA FROM DUBLINApril800% more users visitedMore momondo users searched in flights to Osaka from Dublin in April than any other month

Cheap Osaka flight deals and tips

Summary info about Osaka flight prices, duration and airlines

Best One-Way Price

€389

Best Round-Trip Price

€583

Fastest flight time

25h 20m

Popular in

July
The best one-way flight price to Osaka from Ireland in the last 72 hours is €389 (Dublin to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from Ireland in the last 72 hours is €583 (Dublin to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from Ireland takes 25h 20m (Dublin to Osaka Kansai Intl).
Search Deals
July has the highest demand for flights to Osaka, with a 10% price increase on average.
Search Deals

Frequently asked questions about flying to Osaka

Are there any amusement parks near Osaka?

Yes, Universal Studios Japan is close to Osaka and is a great place to spend time with the family when the weather is right. Consider planning your trip to Osaka for the months of August if you have interest in visiting amusement or water parks. Flights to Osaka are very popular around then, and it is recommended that you plan early.

Is there an alternative airport near Osaka?

Finding an alternative and possibly cheaper destination airport near Osaka is possible. If you are planning a flight to Osaka, consider booking flights to Osaka Itami Airport (14 km from Osaka city centre) or Kobe Airport (25 km from Osaka city centre).

Is there a cheaper alternative to flying into Osaka?

With an average price of €63 per person, Kobe Airport is the cheapest airport to fly into when planning your trip to Osaka. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Are there flights to Suminoe?

Yes, you can travel to Suminoe via a flight to Osaka Itami airport in Osaka (Suminoe is 19.0 km from the airport).

What’s the closest airport to Universal Studios Japan?

The closest airport to Universal Studios Japan is 13.4 km away - Osaka’s Osaka Itami airport.

When did momondo last update prices for flights to Osaka?

Prices for flights to Osaka are refreshed on a daily basis.

How many operators does momondo search for flights to Osaka?

As of November 2025, there is 1 operator available to choose from for flights to Osaka.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Osaka.

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

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Osaka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Osaka with this policy.

How can momondo help me find flights to Osaka?

Once you have performed a search for flights to Osaka, momondo helps you find the right flight 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 to Osaka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Osaka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 22/12
Mon 29/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular Flights to Osaka

Popular routes according to searches in the past day on momondo
Dublin to Osaka Flightsfrom €743
Shannon to Osaka Flightsfrom €1,216