How long is the flight from Dublin to Japan?

A quick flight from Dublin to Japan can take about 20h 35m. Qatar Airways provides one of the quickest options available for as low as £849. 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 - Tokyo Narita, Dublin - Tokyo Haneda or Dublin - Osaka Itami 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.

£313+ 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 29 October 2026.

Mon 23/1114:05 -

1 stop17h 20m

Mon 7/1217:55 -

1 stop21h 05m

Deal found 28/10£531

Mon 23/1114:05 -

1 stop17h 20m

Tue 15/1217:55 -

1 stop27h 40m

Deal found 28/10£546

Mon 23/1114:05 -

1 stop17h 20m

Mon 14/1217:55 -

1 stop34h 55m

Deal found 28/10£549

Tue 24/1121:20 -

1 stop34h 05m

Mon 14/1217:55 -

1 stop34h 55m

Deal found 28/10£550

Fri 20/1109:00 -

1 stop21h 55m

Tue 1/1216:55 -

1 stop22h 20m

Deal found 28/10£556

Sun 29/1107:45 -

1 stop23h 40m

Tue 15/1217:55 -

1 stop27h 40m

Deal found 28/10£558

Sat 28/1121:20 -

1 stop34h 05m

Tue 15/1217:55 -

1 stop21h 05m

Deal found 28/10£559

Mon 23/1109:00 -

1 stop26h 50m

Thu 3/1217:10 -

1 stop22h 05m

Deal found 28/10£562

Mon 23/1114:05 -

1 stop17h 20m

Fri 18/1217:55 -

1 stop34h 55m

Deal found 28/10£574

Tue 24/1121:20 -

1 stop34h 05m

Fri 18/1217:55 -

1 stop34h 55m

Deal found 28/10£577

Sun 29/1114:05 -

1 stop17h 20m

Fri 18/1217:55 -

1 stop34h 55m

Deal found 28/10£585

Fri 27/1109:00 -

1 stop26h 50m

Tue 8/1214:30 -

1 stop24h 45m

Deal found 28/10£585

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 29 October 2026.

Tue 10/1121:20 -

1 stop34h 05m

Tue 24/1114:40 -

2 stops48h 20m

Deal found 28/10£660

Tue 24/1119:05 -

1 stop27h 50m

Tue 8/1209:55 -

2 stops34h 55m

Deal found 28/10£725

Mon 9/1105:45 -

1 stop20h 35m

Thu 19/1113:00 -

1 stop28h 05m

Deal found 25/10£849

Thu 12/1113:25 -

2 stops36h 05m

Mon 23/1112:15 -

1 stop29h 45m

Deal found 28/10£859

Mon 9/1116:35 -

1 stop17h 35m

Thu 19/1122:45 -

1 stop32h 45m

Deal found 26/10£868

Sat 13/319:45 -

1 stop30h 55m

Mon 22/317:20 -

1 stop33h 50m

Deal found 27/10£896

Thu 11/314:05 -

2 stops32h 55m

Mon 22/321:35 -

2 stops41h 25m

Deal found 27/10£1,043

Thu 25/214:05 -

1 stop23h 50m

Mon 8/300:25 -

1 stop28h 25m

Deal found 24/10£739

Wed 17/214:05 -

1 stop17h 20m

Fri 26/217:55 -

1 stop27h 40m

Deal found 27/10£743

Fri 27/1115:00 -

2 stops21h 30m

Mon 30/1120:55 -

2 stops31h 50m

Deal found 23/10£1,753

Sun 29/1116:35 -

2 stops20h 45m

Mon 14/1208:55 -

1 stop39h 35m

Deal found 23/10£877

Sun 14/310:10 -

1 stop36h 45m

Sun 21/309:55 -

2 stops34h 55m

Deal found 27/10£920

Wed 24/210:40 -

1 stop23h 30m

Sat 6/306:45 -

2 stops24h 45m

Deal found 24/10£926

Sun 29/1114:05 -

1 stop23h 50m

Sun 13/1200:25 -

2 stops26h 20m

Deal found 25/10£831

Sun 20/1209:45 -

2 stops25h 25m

Sun 3/118:00 -

2 stops24h 00m

Deal found 26/10£2,027

Sun 29/1116:35 -

2 stops20h 40m

Mon 14/1208:55 -

1 stop39h 35m

Deal found 25/10£934

Tue 16/308:05 -

1 stop18h 35m

Sun 21/317:20 -

1 stop22h 10m

Deal found 27/10£1,052

Sun 14/310:55 -

2 stops36h 00m

Tue 23/309:55 -

2 stops33h 20m

Deal found 27/10£992

Mon 15/314:05 -

2 stops32h 55m

Tue 23/309:20 -

2 stops29h 40m

Deal found 27/10£1,095

Sun 29/1107:45 -

1 stop19h 10m

Mon 14/1216:55 -

2 stops25h 15m

Deal found 23/10£832

Wed 11/1108:05 -

1 stop18h 35m

Sat 21/1117:20 -

1 stop33h 50m

Deal found 28/10£1,064

Fri 13/1114:05 -

2 stops32h 55m

Fri 27/1121:35 -

2 stops41h 25m

Deal found 28/10£1,119

Thu 12/1107:45 -

1 stop30h 10m

Wed 25/1100:25 -

1 stop28h 25m

Deal found 28/10£863

Fri 13/1108:05 -

1 stop18h 35m

Fri 27/1117:20 -

1 stop33h 50m

Deal found 27/10£1,067

Sun 15/1106:10 -

1 stop28h 00m

Sat 21/1121:00 -

2 stops51h 30m

Deal found 28/10£1,071

Wed 11/1114:05 -

1 stop17h 20m

Sun 22/1117:55 -

1 stop21h 05m

Deal found 28/10£917

Fri 27/1110:40 -

2 stops48h 00m

Mon 30/1113:40 -

2 stops58h 50m

Deal found 27/10£1,171

Fri 13/1108:10 -

2 stops47h 15m

Fri 20/1117:55 -

1 stop21h 05m

Deal found 28/10£919

Sun 22/1116:35 -

2 stops54h 45m

Thu 26/1118:00 -

2 stops37h 30m

Deal found 24/10£1,197

Fri 13/1114:05 -

1 stop36h 50m

Fri 27/1121:55 -

1 stop30h 55m

Deal found 28/10£1,009

Find flight deals from Dublin to Japan

Round-trip from	£511
One-way from	£313
Popular in	March
Cheapest in	November
Average price	£804

Hainan Airlines
2/3-15/3
2 total stops
40h 50m total
Dublin to Japan

Search Deals

Hainan Airlines
30/3-31/12
1 total stop
16h 45m total
Dublin to Japan

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

Sat 27/3

11:00-12:45

1 stop16h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£350

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Tue 1/12

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£401

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Fri 4/12

08:05-11:40

1 stop18h 35m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£404

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

£409

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Sun 8/11

07:45-16:25

1 stop23h 40m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£410

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Wed 11/11

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£415

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

£421

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Tue 30/3

06:25-12:45

2 stops22h 20m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£470

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Mon 29/3

15:00-23:55

1 stop24h 55m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£489

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

£519

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 46 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-KIX

DUB-NRT

DUB-HND

DUB-CTS

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-KIX

DUB-NRT

DUB-HND

DUB-CTS

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 £753). Flying from Dublin to Japan in July is currently the most expensive (average of £1,082). 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 Turkish Airlines,Scandinavian Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Turkish Airlines

7.4

Good

4,461 reviews

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Scandinavian Airlines

7.4

Good

2,029 reviews

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Etihad Airways

7.3

Good

1,549 reviews

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

China Eastern

7.3

Good

247 reviews

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Lufthansa

6.8

Okay

8,298 reviews

Turkish Airlines

7.4

Good

4,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

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 20h 35m. Qatar Airways provides one of the quickest options available for as low as £849. 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 - Tokyo Narita, Dublin - Tokyo Haneda or Dublin - Osaka Itami 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 £753). Flying from Dublin to Japan in July is currently the most expensive (average of £1,082). 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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Top 2 airlines flying from Dublin to Japan

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£639	Average£690	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	Cheapest£761	Average£966	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 £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. 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 29 October 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 29 October 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 29 October 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 29 October 2026.

Last-minute flights from Dublin to JapanDiscover last-minute flight deals from Dublin to Japan. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Japan. Data last updated 29 October 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 29 October 2026.

Search for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 29 October 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 29 October 2026.

Read through reviews of airlines operating flights from Dublin to Japan, such as Turkish Airlines,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 29 October 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 29 October 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 29 October 2026.

Last-minute flights from Dublin to Japan
Discover last-minute flight deals from Dublin to Japan. Data last updated 29 October 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 29 October 2026.