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Cheap flights from Ireland to Japan from £440

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FUK
22 Jul — 29 Jul1
1 adult

Cheap flight deals from Ireland to Japan

Keep the following information in mind while searching for Ireland to Japan flight deals. Data was last updated 17 July 2025.

Round-trip from

£793

One-way from

£440

Popular in

July

Cheapest in

February

Average price

£1,099
Scandinavian Airlines
  • Scandinavian Airlines
  • 26/11-10/12
  • 3 total stops
  • 70h 15m total
  • Ireland to Japan
22/7
  • 22/7
  • 2 total stops
  • 53h 20m total
  • Ireland to Japan
Highest demand for flights based on searches. 9% potential increase in price (£68 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Ireland to Japan

Cheapest flights from Ireland to Japan
Explore the most affordable flight options available from Ireland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2025.

Wed 26/1111:30DUB - HND
2 stops35h 25mScandinavian Airlines
Wed 10/1209:55HND - DUB
1 stop34h 50mScandinavian Airlines
Deal found 15/7£793
Tue 25/1119:50DUB - NRT
2 stops40h 10mEtihad Airways
Wed 10/1219:25NRT - DUB
2 stops55h 50mEtihad Airways
Deal found 15/7£794
Tue 25/1108:10DUB - HND
2 stops23h 45mEtihad Airways
Wed 10/1213:30HND - DUB
2 stops25h 55mEtihad Airways
Deal found 15/7£796
Sat 29/1117:55DUB - HND
1 stop28h 00mLufthansa
Fri 12/1210:40HND - DUB
1 stop38h 45mLufthansa
Deal found 15/7£799
Wed 26/1108:45DUB - HND
1 stop25h 40mMultiple Airlines
Tue 9/1201:00HND - DUB
2 stops20h 40mMultiple Airlines
Deal found 16/7£806
Sun 2/1109:15DUB - NRT
2 stops19h 25mMultiple Airlines
Wed 19/1115:15NRT - DUB
2 stops27h 50mMultiple Airlines
Deal found 16/7£811
Wed 15/1006:00DUB - HND
2 stops31h 20mChina Eastern
Mon 27/1008:40HND - DUB
2 stops22h 30mChina Eastern
Deal found 16/7£814
Mon 1/1216:30DUB - NRT
1 stop31h 15mTurkish Airlines
Mon 8/1210:15NRT - DUB
1 stop32h 25mTurkish Airlines
Deal found 16/7£818
Thu 27/1112:55DUB - NRT
1 stop36h 15mSWISS
Mon 8/1212:10NRT - DUB
1 stop32h 55mSWISS
Deal found 16/7£823
Wed 3/1208:50DUB - NRT
1 stop17h 55mKLM
Thu 18/1213:35NRT - DUB
1 stop35h 45mKLM
Deal found 16/7£827
Wed 26/1108:45DUB - HND
1 stop25h 40mAir France
Tue 9/1201:00HND - DUB
1 stop39h 50mAir France
Deal found 16/7£827
Wed 26/1113:25DUB - HND
2 stops21h 00mKLM
Tue 9/1201:00HND - DUB
2 stops20h 40mKLM
Deal found 16/7£832

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 July 2025.
Use the filters below to find and compare flights from Ireland to Japan that are best for you.

Fly from

Ireland

Fly to

Japan

Route

Depart

Return

Price

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 26/11

11:30-07:55

2 stops35h 25m

Tokyo Haneda

Wed 10/12

09:55-11:45

1 stop34h 50m

£793

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Tue 25/11

08:10-17:55

2 stops24h 45m

Tokyo Narita

Thu 11/12

09:00-18:15

2 stops42h 15m

£794

DublinTokyo

DUB - HND

DUBHND

Dublin

Tue 25/11

08:10-16:55

2 stops23h 45m

Tokyo Haneda

Wed 10/12

13:30-06:25

2 stops25h 55m

£796

DublinTokyo

DUB - HND

DUBHND

Dublin

Sat 29/11

17:55-06:55

1 stop28h 00m

Tokyo Haneda

Fri 12/12

10:40-16:25

1 stop38h 45m

£799

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 26/11

08:45-19:25

1 stop25h 40m

Tokyo Haneda

Tue 9/12

01:00-12:40

2 stops20h 40m

£806

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Sun 2/11

09:15-13:40

2 stops19h 25m

Tokyo Narita

Wed 19/11

15:15-10:05

2 stops27h 50m

£811

DublinTokyo

DUB - HND

DUBHND

Dublin

Wed 15/10

06:00-21:20

2 stops31h 20m

Tokyo Haneda

Mon 27/10

08:40-22:10

2 stops22h 30m

£814

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Mon 1/12

16:30-08:45

1 stop31h 15m

Tokyo Narita

Tue 9/12

10:15-09:40

1 stop32h 25m

£818

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Thu 27/11

12:55-10:10

1 stop36h 15m

Tokyo Narita

Mon 8/12

12:10-12:05

1 stop32h 55m

£823

DublinTokyo

DUB - NRT

DUBNRT

Dublin

Wed 3/12

08:50-11:45

1 stop17h 55m

Tokyo Narita

Thu 18/12

13:35-16:20

1 stop35h 45m

£827

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 42 results
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Best time to book a flight from Ireland to Japan

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

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

Currently, November is the cheapest month in which you can book a flight from Ireland to Japan (average of £550). Flying from Ireland to Japan in July is currently the most expensive (average of £1,239). 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.

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

Find hourly flight availability from Ireland to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 July 2025.

When flying from Ireland 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.

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 17 July 2025.
Check out reviews from past customers who have flown with ANA, Japan Airlines, andHainan Airlines from Ireland to Japan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very Good

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from Ireland to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Ireland to Japan one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as £547. Users have also found prices from £594 and £705 on Turkish Airlines and KLM, respectively.

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

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

  • How can I find direct flights from Ireland to Japan?

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Japan?

    Currently, November is the cheapest month in which you can book a flight from Ireland to Japan (average of £550). Flying from Ireland to Japan in July is currently the most expensive (average of £1,239). 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 Ireland to Japan

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

Top 3 airlines flying from Ireland to Japan

Discover the top 3 airlines that operate flights from Ireland to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£608Average£816FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£679Average£959FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£851Average£1,065FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ireland to Japan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Japan from Ireland 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 Ireland to Japan with no change fees?

Yes, we can. To see specific flights from Ireland to Japan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Ireland to Japan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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