How long is the flight from Dublin to Japan?

A quick flight from Dublin to Japan can take about 23h 50m. Etihad Airways provides one of the quickest options available for as low as £778. There are 5957 mi between Dublin and Japan. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most popular routes from Dublin to Japan?

When deciding which route to take from Dublin to Japan consider Dublin - Tokyo Haneda, Dublin - Osaka Itami or Dublin - Tokyo Narita as they are the most popular.

What is the cheapest time of day to fly from DUB to JP?

When flying from Dublin to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Dublin to Japan?

Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Japan from Dublin.

Can I find deals for flights from Dublin to Japan that include hotel bookings?

Yes. In addition to deals on Dublin to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Japan.

Can I find deals for business class flights from Dublin to Japan?

Yes. Cheapflights offers flight deals from Dublin to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£295+ Cheap Flights from Dublin to Japan

Cheap flight deals from Dublin to Japan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dublin to Japan
Explore the most affordable flight options available from Dublin to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Mon 16/1109:00 -

1 stop19h 30m

Tue 1/1214:30 -

1 stop24h 45m

Deal found 27/9£576

Mon 16/1109:00 -

1 stop27h 00m

Sun 29/1113:10 -

1 stop26h 05m

Deal found 23/9£587

Mon 2/1109:00 -

1 stop26h 55m

Sun 15/1110:55 -

1 stop28h 20m

Deal found 27/9£588

Fri 13/1112:30 -

2 stops24h 00m

Fri 27/1108:30 -

3 stops32h 35m

Deal found 27/9£590

Mon 16/1109:00 -

1 stop21h 50m

Tue 1/1213:30 -

1 stop25h 45m

Deal found 25/9£605

Tue 27/1013:25 -

2 stops22h 30m

Thu 12/1110:55 -

1 stop28h 20m

Deal found 24/9£609

Wed 11/1108:50 -

2 stops43h 00m

Tue 17/1113:50 -

1 stop25h 25m

Deal found 26/9£640

Mon 30/1108:05 -

1 stop18h 35m

Thu 3/1217:20 -

1 stop33h 50m

Deal found 23/9£645

Mon 30/1119:45 -

1 stop30h 55m

Tue 8/1217:20 -

1 stop33h 50m

Deal found 23/9£646

Wed 18/1108:05 -

1 stop18h 35m

Wed 2/1217:20 -

1 stop33h 50m

Deal found 22/9£648

Wed 2/1214:05 -

1 stop36h 50m

Thu 10/1216:55 -

1 stop28h 40m

Deal found 25/9£665

Mon 16/1108:05 -

1 stop18h 35m

Fri 4/1217:20 -

1 stop33h 50m

Deal found 22/9£666

Best flights from Dublin to Japan
Discover carefully curated flight deals from Dublin to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Sun 15/1119:45 -

1 stop30h 55m

Fri 4/1217:20 -

1 stop22h 10m

Deal found 22/9£683

Mon 25/110:40 -

1 stop24h 05m

Wed 3/222:05 -

1 stop20h 30m

Deal found 26/9£704

Sun 28/214:05 -

1 stop23h 50m

Mon 15/300:25 -

2 stops25h 40m

Deal found 25/9£778

Sat 9/105:10 -

2 stops25h 25m

Sun 17/119:55 -

2 stops21h 30m

Deal found 27/9£828

Mon 16/1119:05 -

1 stop27h 50m

Tue 1/1209:55 -

1 stop17h 25m

Deal found 24/9£849

Tue 24/1107:00 -

2 stops21h 10m

Tue 8/1216:50 -

2 stops26h 25m

Deal found 22/9£986

Mon 16/1114:05 -

2 stops25h 10m

Mon 30/1101:35 -

2 stops37h 25m

Deal found 26/9£1,142

Thu 4/219:45 -

1 stop30h 55m

Fri 5/317:20 -

1 stop22h 10m

Deal found 24/9£708

Fri 5/214:05 -

1 stop23h 50m

Wed 3/300:25 -

2 stops25h 10m

Deal found 23/9£780

Fri 4/1210:30 -

2 stops22h 25m

Sat 19/1216:55 -

1 stop22h 05m

Deal found 24/9£800

Sun 11/1006:00 -

2 stops27h 15m

Thu 15/1013:55 -

1 stop26h 05m

Deal found 25/9£1,915

Thu 11/214:05 -

1 stop23h 50m

Fri 26/200:25 -

2 stops25h 10m

Deal found 25/9£800

Mon 16/1114:15 -

2 stops21h 05m

Tue 1/1218:10 -

2 stops25h 05m

Deal found 24/9£997

Fri 4/1217:15 -

2 stops20h 40m

Fri 18/1200:25 -

1 stop28h 25m

Deal found 24/9£830

Sun 8/1106:40 -

2 stops21h 30m

Sun 15/1116:50 -

2 stops26h 25m

Deal found 24/9£1,019

Fri 13/1107:00 -

2 stops21h 10m

Fri 27/1116:50 -

2 stops27h 15m

Deal found 27/9£1,036

Wed 16/1207:45 -

1 stop19h 10m

Thu 31/1216:55 -

1 stop28h 40m

Deal found 24/9£890

Wed 14/1014:20 -

1 stop18h 55m

Tue 27/1023:10 -

1 stop28h 45m

Deal found 27/9£3,268

Sun 8/1114:05 -

2 stops33h 55m

Thu 12/1116:35 -

2 stops29h 00m

Deal found 26/9£1,063

Mon 16/1114:05 -

2 stops22h 10m

Mon 30/1100:25 -

1 stop38h 35m

Deal found 24/9£1,078

Sat 9/117:15 -

3 stops33h 00m

Sun 17/112:15 -

2 stops30h 50m

Deal found 27/9£1,443

Mon 9/1107:45 -

2 stops46h 30m

Thu 12/1116:35 -

2 stops29h 00m

Deal found 24/9£1,174

Wed 17/216:35 -

1 stop17h 35m

Fri 26/222:45 -

1 stop25h 45m

Deal found 26/9£2,486

Mon 2/1117:55 -

3 stops41h 00m

Fri 6/1120:55 -

3 stops48h 50m

Deal found 26/9£1,805

Mon 16/1114:05 -

1 stop36h 50m

Tue 1/1216:55 -

2 stops26h 20m

Deal found 24/9£1,256

Tue 16/216:35 -

2 stops37h 05m

Mon 1/322:45 -

1 stop19h 50m

Deal found 26/9£2,672

Tue 16/216:35 -

2 stops37h 05m

Thu 25/222:45 -

1 stop19h 50m

Deal found 26/9£2,672

Mon 12/1022:00 -

1 stop35h 15m

Tue 27/1023:10 -

1 stop28h 45m

Deal found 27/9£3,268

Tue 16/216:35 -

2 stops37h 05m

Fri 26/222:45 -

1 stop19h 50m

Deal found 26/9£2,680

Sun 11/1022:00 -

1 stop35h 15m

Wed 21/1023:45 -

1 stop20h 50m

Deal found 23/9£3,286

Find flight deals from Dublin to Japan

Round-trip from	£576
One-way from	£295
Popular in	March
Cheapest in	January
Average price	£865

China Eastern
16/11-1/12
2 total stops
44h 15m total
Dublin to Japan

Search Deals

10/11-31/12
3 total stops
47h 45m total
Dublin to Japan

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 10/1

11:00-12:35

1 stop16h 35m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£298

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Sun 25/10

12:00-05:55

3 stops32h 55m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£316

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Wed 11/11

16:10-18:00

2 stops40h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£331

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 10/1

15:50-15:00

2 stops38h 10m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£341

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Wed 27/1

19:45-11:40

1 stop30h 55m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£362

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Sat 30/1

19:45-11:40

1 stop30h 55m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£379

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Tue 16/2

08:05-11:40

1 stop18h 35m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£380

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Wed 27/1

05:10-09:15

3 stops43h 05m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£382

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Tue 16/2

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£395

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Tue 1/12

12:05-17:55

2 stops20h 50m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£473

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 47 resultsSorted by cheapest first

...

Best time to book a flight from Dublin to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Dublin with our price prediction graph.

DUB-NRT

DUB-HND

DUB-KIX

DUB-FUK

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 Japan

DUB-JP0

DUB-NRT

DUB-HND

DUB-KIX

DUB-FUK

What is the cheapest month to book a flight from Dublin to Japan?

Currently, January is the cheapest month in which you can book a flight from Dublin to Japan (average of £764). Flying from Dublin to Japan in March is currently the most expensive (average of £1,105). 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.

How far ahead should I book a flight from Dublin to Japan?

The best time to book flights from Dublin to Japan is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Japan

Read through reviews of airlines operating flights from Dublin to Japan, such as KLM,Scandinavian Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,577 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Scandinavian Airlines

7.4

Good

1,998 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Etihad Airways

7.3

Good

1,540 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

China Eastern

7.3

Good

243 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Lufthansa

6.8

Okay

8,245 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

What airport do you fly from for flights from Dublin to Japan?
Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Japan from Dublin.
How long is the flight from Dublin to Japan?
A quick flight from Dublin to Japan can take about 23h 50m. Etihad Airways provides one of the quickest options available for as low as £778. There are 5957 mi between Dublin and Japan. This flight may include one or multiple stops.
What are the most popular routes from Dublin to Japan?
When deciding which route to take from Dublin to Japan consider Dublin - Tokyo Haneda, Dublin - Osaka Itami or Dublin - Tokyo Narita as they are the most popular.
Can I find deals for flights from Dublin to Japan that include hotel bookings?
Yes. In addition to deals on Dublin to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Japan.
Can I find deals for business class flights from Dublin to Japan?
Yes. Cheapflights offers flight deals from Dublin to Japan 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 Japan?
Currently, January is the cheapest month in which you can book a flight from Dublin to Japan (average of £764). Flying from Dublin to Japan in March is currently the most expensive (average of £1,105). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top regions

Alternative routes for Dublin to Japan

Dublin to Denpasar flights

Dublin to Hong Kong flights

Dublin to Suvarnabhumi flights

Dublin to New Delhi flights

Dublin to Phuket City flights

Dublin to Haneda flights

Dublin to Narita flights

Dublin to Hongqiao Intl flights

Cork to Suvarnabhumi flights

Dublin to Hanoi flights

Dublin to Manila flights

Dublin to Singapore flights

Top 2 airlines flying from Dublin to Japan

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£683	Average£737	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£764	Average£970	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Japan?

Deals for Dublin to Japan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Japan?

Cheapflights helps you find that perfect flight to Japan from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Japan with no change fees?

Need flexible booking options for your flight to Japan from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Japan become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Japan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dublin to Japan from £295

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Japan

Cheapest flights from Dublin to JapanExplore the most affordable flight options available from Dublin to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Explore the most affordable flight options available from Dublin to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from Dublin to JapanDiscover carefully curated flight deals from Dublin to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Discover carefully curated flight deals from Dublin to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from Dublin to JapanDiscover last-minute flight deals from Dublin to Japan. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Japan. Data last updated 27 September 2026 and is based on user searches.

One-way flights from Dublin to JapanSearch for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Search for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Find flight deals from Dublin to Japan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Dublin to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Dublin with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Dublin to Japan?

How far ahead should I book a flight from Dublin to Japan?

The best time to book flights from Dublin to Japan is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Japan

Read through reviews of airlines operating flights from Dublin to Japan, such as KLM,Scandinavian Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Dublin to Japan?

How long is the flight from Dublin to Japan?

What are the most popular routes from Dublin to Japan?

Can I find deals for flights from Dublin to Japan that include hotel bookings?

How can I find direct flights from Dublin to Japan?

Can I find deals for business class flights from Dublin to Japan?

What is the cheapest month to book a flight from Dublin to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Japan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Dublin to Japan by cabin class

Find flights from Dublin to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Japan flights

Browse other Dublin and Japan flight options. Last updated on 27 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to Japan regions

Consider these flights travelling to Japan regions.

Top 2 airlines flying from Dublin to Japan

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Japan?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Japan?

Can Cheapflights find flights from Dublin to Japan with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Japan become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dublin to Japan
Explore the most affordable flight options available from Dublin to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from Dublin to Japan
Discover carefully curated flight deals from Dublin to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from Dublin to Japan
Discover last-minute flight deals from Dublin to Japan. Data last updated 27 September 2026 and is based on user searches.

One-way flights from Dublin to Japan
Search for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.