How long is the flight from Dublin to Japan?

A quick flight from Dublin to Japan can take about 17h 20m. Scandinavian Airlines provides one of the quickest options available for as low as £728. 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 Narita or Dublin - Tokyo Haneda 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.

£293+ 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 15 October 2026.

Mon 16/1109:00 -

1 stop24h 30m

Wed 2/1215:05 -

2 stops49h 05m

Deal found 11/10£577

Mon 16/1109:00 -

1 stop19h 30m

Tue 1/1217:10 -

1 stop22h 05m

Deal found 11/10£582

Wed 25/1118:30 -

2 stops33h 45m

Wed 2/1214:20 -

2 stops31h 35m

Deal found 11/10£601

Sun 6/1213:25 -

2 stops22h 30m

Thu 10/1216:55 -

1 stop22h 20m

Deal found 14/10£609

Wed 2/1219:05 -

1 stop27h 50m

Tue 15/1209:55 -

1 stop34h 50m

Deal found 11/10£612

Wed 2/1207:10 -

2 stops27h 40m

Tue 15/1215:05 -

2 stops29h 00m

Deal found 11/10£617

Mon 9/1109:00 -

1 stop21h 55m

Mon 16/1116:55 -

2 stops30h 35m

Deal found 10/10£618

Sat 5/1219:05 -

1 stop27h 50m

Wed 9/1209:55 -

1 stop17h 25m

Deal found 12/10£632

Sun 22/1106:50 -

2 stops28h 00m

Tue 8/1215:05 -

2 stops29h 00m

Deal found 15/10£640

Mon 9/1109:00 -

1 stop24h 30m

Thu 19/1108:40 -

1 stop30h 35m

Deal found 14/10£646

Wed 25/1107:10 -

2 stops29h 20m

Wed 2/1210:45 -

2 stops33h 20m

Deal found 11/10£647

Mon 16/1109:00 -

1 stop21h 55m

Wed 2/1214:20 -

2 stops29h 45m

Deal found 14/10£649

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 15 October 2026.

Fri 8/110:55 -

2 stops36h 00m

Wed 27/109:55 -

1 stop17h 25m

Deal found 13/10£635

Sat 9/108:05 -

1 stop18h 35m

Thu 21/117:20 -

1 stop33h 50m

Deal found 13/10£730

Thu 7/114:05 -

1 stop23h 50m

Tue 26/100:25 -

1 stop21h 10m

Deal found 13/10£744

Mon 1/216:35 -

1 stop17h 35m

Thu 18/215:20 -

2 stops27h 15m

Deal found 12/10£801

Fri 8/110:40 -

1 stop23h 30m

Fri 22/110:10 -

1 stop21h 20m

Deal found 13/10£820

Thu 26/1109:45 -

1 stop18h 05m

Thu 10/1223:25 -

1 stop26h 55m

Deal found 13/10£1,014

Sun 14/314:05 -

2 stops32h 55m

Thu 13/509:15 -

2 stops29h 30m

Deal found 14/10£1,238

Thu 11/214:05 -

1 stop23h 50m

Fri 26/200:25 -

1 stop21h 10m

Deal found 10/10£754

Sun 31/110:40 -

1 stop23h 30m

Thu 18/215:20 -

2 stops27h 15m

Deal found 12/10£809

Tue 9/308:05 -

1 stop18h 35m

Thu 13/518:00 -

1 stop33h 05m

Deal found 14/10£838

Fri 18/1208:25 -

1 stop23h 40m

Sat 2/123:10 -

1 stop40h 15m

Deal found 13/10£1,718

Sun 14/308:05 -

1 stop18h 35m

Thu 13/518:00 -

1 stop33h 05m

Deal found 14/10£866

Sun 14/310:10 -

1 stop36h 45m

Fri 14/511:05 -

2 stops52h 55m

Deal found 14/10£956

Sat 31/1017:15 -

2 stops32h 15m

Thu 28/113:00 -

2 stops29h 00m

Deal found 15/10£903

Mon 2/1116:35 -

1 stop17h 35m

Mon 16/1122:45 -

1 stop19h 50m

Deal found 13/10£1,056

Mon 9/1107:00 -

2 stops23h 10m

Thu 19/1119:05 -

2 stops26h 25m

Deal found 11/10£916

Mon 15/308:05 -

1 stop18h 35m

Thu 13/518:00 -

1 stop33h 05m

Deal found 14/10£931

Sun 22/1114:05 -

2 stops33h 15m

Thu 26/1116:35 -

2 stops29h 00m

Deal found 12/10£1,090

Wed 16/1210:40 -

1 stop24h 05m

Mon 28/1208:55 -

1 stop22h 35m

Deal found 12/10£1,169

Sun 14/319:45 -

1 stop30h 55m

Mon 10/518:00 -

1 stop21h 15m

Deal found 14/10£982

Wed 11/1106:15 -

2 stops22h 50m

Wed 25/1115:30 -

3 stops26h 40m

Deal found 10/10£990

Wed 23/1212:30 -

1 stop34h 25m

Tue 5/109:55 -

2 stops33h 30m

Deal found 13/10£1,216

Mon 16/1107:45 -

1 stop19h 10m

Wed 2/1216:55 -

2 stops25h 35m

Deal found 10/10£1,139

Sat 14/1114:05 -

2 stops45h 00m

Mon 30/1110:05 -

2 stops52h 55m

Deal found 15/10£1,378

Fri 19/312:30 -

1 stop34h 25m

Fri 14/511:05 -

1 stop30h 20m

Deal found 14/10£1,230

Sat 13/306:10 -

1 stop21h 00m

Wed 12/508:25 -

1 stop22h 45m

Deal found 14/10£1,249

Mon 9/1119:45 -

2 stops38h 20m

Thu 19/1109:50 -

2 stops29h 40m

Deal found 13/10£1,055

Mon 16/1114:05 -

1 stop23h 50m

Tue 1/1200:25 -

2 stops25h 30m

Deal found 15/10£1,166

Tue 22/1212:30 -

2 stops58h 25m

Sun 3/109:55 -

1 stop34h 50m

Deal found 13/10£1,306

Mon 2/1106:55 -

2 stops22h 10m

Sun 15/1118:10 -

2 stops25h 55m

Deal found 11/10£1,251

Find flight deals from Dublin to Japan

Round-trip from	£577
One-way from	£293
Popular in	March
Cheapest in	November
Average price	£808

16/11-2/12
3 total stops
73h 35m total
Dublin to Japan

Search Deals

1/12-31/12
2 total stops
36h 25m total
Dublin to Japan

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£57 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

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Tue 1/12

14:35-01:05

2 stops49h 30m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£293

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Tue 1/12

20:20-17:55

3 stops36h 35m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£345

Fastest return journey

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

£383

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

£388

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

£389

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Wed 27/1

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£402

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Wed 6/1

14:05-22:55

1 stop23h 50m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£407

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Thu 29/10

07:45-22:55

1 stop30h 10m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£408

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

£409

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Sat 5/12

07:45-22:55

1 stop30h 10m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£411

Flights are sorted by cheapest return flights first.

Deals found on 15/10

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-HND

DUB-NRT

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-HND

DUB-NRT

DUB-KIX

DUB-FUK

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 £752). Flying from Dublin to Japan in July is currently the most expensive (average of £1,088). 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,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

2,018 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

7.4

Good

2,018 reviews

Scandinavian Airlines

7.4

Good

2,018 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Qatar Airways

7.3

Good

3,723 reviews

Scandinavian Airlines

7.4

Good

2,018 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Etihad Airways

7.3

Good

1,543 reviews

Scandinavian Airlines

7.4

Good

2,018 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

China Eastern

7.3

Good

245 reviews

Scandinavian Airlines

7.4

Good

2,018 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Lufthansa

6.8

Okay

8,277 reviews

Scandinavian Airlines

7.4

Good

2,018 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. Scandinavian Airlines provides one of the quickest options available for as low as £728. 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 Narita or Dublin - Tokyo Haneda 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 £752). Flying from Dublin to Japan in July is currently the most expensive (average of £1,088). 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£643	Average£724	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	Cheapest£765	Average£972	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 £293

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. 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 15 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 15 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 15 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 15 October 2026.

Last-minute flights from Dublin to JapanDiscover last-minute flight deals from Dublin to Japan. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Japan. Data last updated 15 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 15 October 2026.

Search for one-way flight options from Dublin to Japan. Find affordable one-way fares based on user searches. Data last updated 15 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 15 October 2026.

Read through reviews of airlines operating flights from Dublin to Japan, such as Scandinavian Airlines,Qatar Airways, 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 15 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 15 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 15 October 2026.

Last-minute flights from Dublin to Japan
Discover last-minute flight deals from Dublin to Japan. Data last updated 15 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 15 October 2026.