How long is the flight from Dublin to Japan?

A quick flight from Dublin to Japan can take about 17h 20m. Qatar Airways provides one of the quickest options available for as low as £631. There are 5939 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 - Osaka Itami, Dublin - Tokyo Haneda or Dublin - Tokyo Narita as they are the most popular.

What are the most popular airlines that fly from Dublin to Japan?

The most popular airlines flying from Dublin to Japan are Etihad Airways, China Eastern and Lufthansa. Something to consider prior to booking your flight.

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.

£308+ 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 9 November 2026.

Wed 2/1206:15 -

2 stops29h 40m

Thu 10/1216:55 -

2 stops24h 30m

Deal found 9/11£568

Sun 29/1105:45 -

2 stops27h 45m

Tue 15/1208:40 -

2 stops22h 25m

Deal found 7/11£589

Tue 17/1108:05 -

2 stops38h 10m

Wed 25/1117:00 -

2 stops58h 10m

Deal found 8/11£592

Sun 29/1106:00 -

3 stops29h 55m

Tue 15/1216:55 -

2 stops26h 15m

Deal found 7/11£597

Sun 29/1106:00 -

2 stops29h 50m

Tue 15/1208:40 -

1 stop30h 35m

Deal found 7/11£597

Sun 29/1108:55 -

2 stops42h 55m

Tue 15/1213:50 -

1 stop25h 25m

Deal found 5/11£597

Tue 1/1213:25 -

2 stops41h 30m

Tue 8/1210:55 -

1 stop28h 20m

Deal found 6/11£603

Tue 1/1213:25 -

2 stops22h 25m

Tue 15/1208:40 -

1 stop30h 35m

Deal found 6/11£603

Tue 1/1213:25 -

2 stops22h 30m

Tue 15/1216:55 -

1 stop22h 20m

Deal found 4/11£605

Wed 2/1208:50 -

2 stops27h 05m

Thu 10/1213:50 -

1 stop25h 25m

Deal found 9/11£606

Tue 1/1206:55 -

2 stops29h 00m

Tue 8/1213:50 -

2 stops31h 45m

Deal found 6/11£612

Wed 2/1209:00 -

1 stop26h 50m

Thu 10/1215:40 -

2 stops39h 35m

Deal found 9/11£619

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 9 November 2026.

Wed 17/214:05 -

1 stop17h 20m

Fri 26/217:55 -

1 stop27h 40m

Deal found 6/11£631

Mon 11/112:35 -

2 stops34h 20m

Tue 26/109:55 -

2 stops33h 50m

Deal found 4/11£653

Sun 29/1106:10 -

1 stop17h 30m

Tue 15/1210:10 -

1 stop38h 20m

Deal found 8/11£714

Sun 17/108:55 -

1 stop17h 50m

Sat 30/113:35 -

1 stop27h 25m

Deal found 4/11£716

Wed 10/219:45 -

1 stop30h 55m

Thu 22/418:00 -

1 stop33h 05m

Deal found 8/11£746

Sun 17/108:55 -

2 stops26h 00m

Sat 30/108:50 -

1 stop23h 05m

Deal found 9/11£770

Tue 5/119:25 -

2 stops39h 30m

Wed 13/119:30 -

2 stops36h 25m

Deal found 6/11£897

Tue 8/1211:30 -

2 stops35h 25m

Tue 15/1209:55 -

2 stops33h 50m

Deal found 8/11£663

Mon 23/1107:45 -

1 stop23h 40m

Sun 6/1217:55 -

1 stop21h 05m

Deal found 4/11£678

Mon 30/1109:45 -

2 stops24h 25m

Mon 7/1218:00 -

2 stops24h 00m

Deal found 7/11£1,396

Fri 8/105:45 -

1 stop21h 00m

Sun 17/113:35 -

1 stop32h 05m

Deal found 6/11£749

Thu 25/314:05 -

2 stops37h 45m

Fri 9/409:15 -

2 stops29h 30m

Deal found 7/11£1,547

Tue 12/113:25 -

2 stops21h 30m

Sat 30/108:50 -

1 stop23h 05m

Deal found 5/11£794

Sun 29/1114:05 -

1 stop23h 50m

Mon 14/1200:25 -

1 stop28h 25m

Deal found 8/11£753

Mon 23/1119:45 -

2 stops38h 20m

Mon 7/1209:50 -

2 stops29h 40m

Deal found 6/11£905

Sat 30/121:20 -

1 stop34h 05m

Sat 13/214:45 -

2 stops30h 50m

Deal found 5/11£767

Tue 12/113:25 -

2 stops21h 30m

Sat 30/108:50 -

2 stops22h 25m

Deal found 9/11£846

Tue 26/106:10 -

2 stops40h 20m

Mon 8/217:50 -

2 stops30h 40m

Deal found 9/11£959

Tue 6/409:00 -

1 stop18h 50m

Tue 13/413:25 -

2 stops37h 40m

Deal found 9/11£931

Sat 30/107:35 -

2 stops23h 50m

Sun 14/217:55 -

1 stop27h 40m

Deal found 5/11£792

Tue 26/106:10 -

2 stops40h 20m

Fri 12/217:50 -

2 stops37h 40m

Deal found 9/11£964

Sat 30/110:40 -

2 stops47h 20m

Tue 9/217:50 -

2 stops37h 40m

Deal found 9/11£967

Mon 8/316:00 -

3 stops35h 00m

Mon 15/320:20 -

3 stops46h 20m

Deal found 4/11£1,077

Thu 11/214:05 -

1 stop23h 50m

Fri 26/200:25 -

2 stops25h 30m

Deal found 4/11£819

Sat 30/110:40 -

2 stops37h 20m

Sat 13/206:45 -

2 stops24h 45m

Deal found 9/11£978

Sun 28/207:45 -

1 stop19h 10m

Tue 16/316:55 -

2 stops25h 15m

Deal found 5/11£820

Mon 23/1109:45 -

2 stops23h 55m

Mon 7/1220:10 -

2 stops25h 25m

Deal found 6/11£1,126

Fri 29/116:35 -

2 stops29h 55m

Sat 13/217:50 -

2 stops30h 40m

Deal found 9/11£980

Mon 14/1219:45 -

1 stop30h 55m

Fri 8/117:20 -

1 stop33h 50m

Deal found 5/11£1,186

Sat 6/214:05 -

1 stop23h 50m

Sun 14/212:30 -

2 stops26h 30m

Deal found 4/11£831

Find flight deals from Dublin to Japan

Round-trip from	£568
One-way from	£308
Popular in	March
Cheapest in	November
Average price	£707

2/12-10/12
4 total stops
54h 10m total
Dublin to Japan

Search Deals

Air India
28/2-31/12
2 total stops
38h 45m total
Dublin to Japan

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£70 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSapporo

DUB Dublin - CTS Sapporo Chitose

DUBCTS

Dublin

Sun 28/2

17:30-16:35

3 stops38h 05m

Sapporo Chitose

Wed 31/12

00:00-16:00

Nonstop0h 00m

£363

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Sun 15/11

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£416

Fastest return journey

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Thu 15/4

21:45-23:55

1 stop18h 10m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£430

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Mon 29/3

08:15-23:55

1 stop31h 40m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£434

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Fri 4/12

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£442

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Sat 30/1

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£457

DublinSapporo

DUB Dublin - CTS Sapporo Chitose

DUBCTS

Dublin

Sun 28/2

08:05-14:20

2 stops45h 15m

Sapporo Chitose

Wed 31/12

00:00-16:00

Nonstop0h 00m

£467

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Thu 25/2

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£502

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Mon 29/3

20:35-12:45

1 stop32h 10m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£525

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

£538

Flights are sorted by cheapest return flights first.

Deals found on 8/11

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-CTS

DUB-HND

DUB-NRT

DUB-KIX

DUB-ITM

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-CTS

DUB-HND

DUB-NRT

DUB-KIX

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

Currently, November is the cheapest month in which you can book a flight from Dublin to Japan (average of £734). Flying from Dublin to Japan in March is currently the most expensive (average of £1,094). 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 49 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 Scandinavian Airlines,Turkish Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Scandinavian Airlines

7.5

Good

2,028 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Turkish Airlines

7.4

Good

4,467 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Etihad Airways

7.3

Good

1,555 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

China Eastern

7.3

Good

250 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Lufthansa

6.8

Okay

8,290 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

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 17h 20m. Qatar Airways provides one of the quickest options available for as low as £631. There are 5939 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 - Osaka Itami, Dublin - Tokyo Haneda 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, November is the cheapest month in which you can book a flight from Dublin to Japan (average of £734). Flying from Dublin to Japan in March is currently the most expensive (average of £1,094). 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

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Alternative routes for Dublin to Japan

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Top 2 airlines flying from Dublin to Japan

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£637	Average£687	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	Cheapest£758	Average£962	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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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.

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Cheap flights from Dublin to Japan from £308

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. 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 9 November 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 9 November 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 9 November 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 9 November 2026.

Last-minute flights from Dublin to JapanDiscover last-minute flight deals from Dublin to Japan. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Japan. Data last updated 9 November 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 9 November 2026.

Search for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 9 November 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 49 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

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 9 November 2026.

Read through reviews of airlines operating flights from Dublin to Japan, such as Scandinavian Airlines,Turkish 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 9 November 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?

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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 9 November 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 9 November 2026.

Last-minute flights from Dublin to Japan
Discover last-minute flight deals from Dublin to Japan. Data last updated 9 November 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 9 November 2026.