Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Japan from £321

DUB — FUK
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Japan

Mon 9/1114:05 -
1 stop17h 20m
Thu 19/1117:55 -
1 stop27h 40m
Deal found 2/11£535
Wed 2/1209:00 -
1 stop26h 55m
Thu 10/1213:50 -
2 stops57h 20m
Deal found 31/10£577
Wed 2/1209:00 -
1 stop18h 10m
Wed 9/1214:20 -
2 stops55h 20m
Deal found 4/11£584
Sun 29/1106:00 -
3 stops29h 55m
Tue 15/1216:55 -
2 stops26h 15m
Deal found 3/11£587
Sun 29/1108:55 -
2 stops42h 55m
Tue 15/1213:50 -
1 stop25h 25m
Deal found 1/11£592
Tue 1/1213:25 -
2 stops22h 30m
Tue 15/1216:55 -
1 stop22h 20m
Deal found 4/11£602
Tue 1/1213:25 -
2 stops22h 25m
Tue 15/1208:40 -
1 stop30h 35m
Deal found 4/11£614
Sun 29/1108:55 -
2 stops27h 00m
Sun 6/1216:55 -
1 stop22h 20m
Deal found 30/10£619
Tue 1/1219:05 -
1 stop27h 50m
Tue 15/1209:55 -
1 stop34h 50m
Deal found 4/11£628
Wed 2/1209:00 -
1 stop18h 10m
Wed 9/1209:50 -
3 stops33h 20m
Deal found 4/11£634
Wed 2/1208:50 -
2 stops24h 40m
Thu 10/1220:15 -
1 stop19h 00m
Deal found 3/11£634
Sun 29/1106:50 -
2 stops28h 00m
Sun 6/1210:45 -
2 stops31h 15m
Deal found 30/10£635

Find flight deals from Dublin to Japan

Round-trip from

£537

One-way from

£321

Popular in

March

Cheapest in

November

Average price

£700
Qatar Airways
  • Qatar Airways
  • 9/2-25/2
  • 2 total stops
  • 55h 10m total
  • Dublin to Japan
Search Deals
15/4-31/12
  • 15/4-31/12
  • 2 total stops
  • 48h 45m total
  • Dublin to Japan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£67 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

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Thu 15/4

06:45-14:35

3 stops47h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£335

DublinOsaka

DUB Dublin - KIX Osaka Kansai Intl

DUBKIX

Dublin

Thu 15/4

09:00-11:50

1 stop18h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£391
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

£397

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

£401

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Wed 11/11

07:45-18:20

1 stop25h 35m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£403

DublinTokyo

DUB Dublin - HND Tokyo Haneda

DUBHND

Dublin

Tue 1/12

07:45-22:55

1 stop30h 10m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£403

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

£421

DublinTokyo

DUB Dublin - NRT Tokyo Narita

DUBNRT

Dublin

Mon 1/3

14:05-17:55

1 stop18h 50m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£425

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

£425

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

£431

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Japan

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 £731). Flying from Dublin to Japan in March is currently the most expensive (average of £1,079). 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
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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
2,025 reviews
Scandinavian Airlines
7.5
Good
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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.
Turkish Airlines
7.4
Good
4,467 reviews
Scandinavian Airlines
7.5
Good
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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.
Etihad Airways
7.3
Good
1,557 reviews
Scandinavian Airlines
7.5
Good
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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.
China Eastern
7.3
Good
248 reviews
Scandinavian Airlines
7.5
Good
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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.
Lufthansa
6.8
Okay
8,299 reviews
Scandinavian Airlines
7.5
Good
2,025 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

6.8

Crew

8.1

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.

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 30m. Qatar Airways provides one of the quickest options available for as low as £709. There are 5955 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 £731). Flying from Dublin to Japan in March is currently the most expensive (average of £1,079). 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

Top 2 airlines flying from Dublin to Japan

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£634Average£685FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£755Average£958FlexibilityNo cancel feeOn-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.