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Ireland to Japan flight

Flying From Ireland to Japan: What You Need to Know

Cheapest one-way flight price £313
Cheapest return ticket price £495
Off-season travel month November
Peak season for travel July
Popular airline China Eastern Airlines
Cheapest month November

Compare multiple airlines at once to find the best flight deals from Ireland to Japan.

Airlines Flying From Ireland to Japan
China Eastern Airlines logo China Eastern Airlines
Etihad Airways logo Etihad Airways
Hainan Airlines logo Hainan Airlines
Eastar Jet logo Eastar Jet
Qatar Airways logo Qatar Airways
EgyptAir logo EgyptAir
Japan Airlines logo Japan Airlines

Looking for affordable flights from Ireland to Japan? Check out these great prices for the next 90 days, starting at just £313 for a one-way ticket and £495 for a round-trip.

      • Wed, Sep 23
        DUB
        NRT
        |
        Dublin
        Tokyo
        1 stop | China Eastern Airlines
        Thu, Oct 1
        HND
        DUB
        |
        Tokyo
        Dublin
        1 stop | China Eastern Airlines
        £495 £1,587
        69% off
        69% off
        £1,587 £495
      • Sat, Sep 26
        DUB
        KIX
        |
        Dublin
        Osaka
        1 stop | Hainan Airlines
        Sun, Oct 4
        KIX
        DUB
        |
        Osaka
        Dublin
        1 stop | Hainan Airlines
        £571 £1,587
        64% off
        64% off
        £1,587 £571
      • Sat, Sep 12
        ORK
        KIX
        |
        Cork
        Osaka
        1 stop | KLM
        Wed, Sep 16
        KIX
        ORK
        |
        Osaka
        Cork
        1 stop | Air France
        £758 £1,587
        52% off
        52% off
        £1,587 £758
      • Sun, Oct 25
        DUB
        FUK
        |
        Dublin
        Fukuoka
        1 stop | China Eastern Airlines
        Thu, Oct 29
        FUK
        DUB
        |
        Fukuoka
        Dublin
        1 stop | China Eastern Airlines
        £823
        48% off
        £1,587 £823
      • Mon, Sep 7
        ORK
        HND
        |
        Cork
        Tokyo
        1 stop | Air France
        Mon, Sep 14
        NRT
        ORK
        |
        Tokyo
        Cork
        1 stop | KLM
        £846
        47% off
        £1,587 £846
      • Fri, Sep 25
        SNN
        HND
        |
        Shannon
        Tokyo
        1 stop | British Airways
        Fri, Oct 2
        HND
        SNN
        |
        Tokyo
        Shannon
        1 stop | Japan Airlines
        £1,285
        19% off
        £1,587 £1,285
      • Mon, Sep 7
        DUB
        TYO
        |
        Dublin
        Tokyo
        1 stop | Normal Airline
        Wed, Sep 9
        TYO
        DUB
        |
        Tokyo
        Dublin
        Direct | Normal Airline
        Find more flights
        Find more flights
      • Wed, Sep 16
        DUB
        NRT
        |
        Dublin
        Tokyo
        1 stop | Etihad Airways
        £313 £1,389
        77% off
        77% off
        £1,389 £313
      • Sat, Sep 12
        DUB
        KIX
        |
        Dublin
        Osaka
        1 stop | Etihad Airways
        £417 £1,389
        70% off
        70% off
        £1,389 £417
      • Fri, Oct 23
        DUB
        OKA
        |
        Dublin
        Okinawa
        1 stop | China Eastern Airlines
        £457 £1,389
        67% off
        67% off
        £1,389 £457
      • Sun, Oct 11
        DUB
        NGO
        |
        Dublin
        Nagoya
        1 stop | China Eastern Airlines
        £549
        60% off
        £1,389 £549
      • Wed, Oct 21
        DUB
        FUK
        |
        Dublin
        Fukuoka
        1 stop | China Eastern Airlines
        £558
        60% off
        £1,389 £558
      • Sun, Sep 20
        ORK
        KIX
        |
        Cork
        Osaka
        1 stop | KLM
        £774
        44% off
        £1,389 £774
      • Fri, Sep 25
        ORK
        HND
        |
        Cork
        Tokyo
        1 stop | Air France
        £787
        43% off
        £1,389 £787
      • Sun, Sep 27
        SNN
        HND
        |
        Shannon
        Tokyo
        1 stop | British Airways
        £1,125
        19% off
        £1,389 £1,125
      • Mon, Sep 7
        DUB
        TYO
        |
        Dublin
        Tokyo
        1 stop | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Ireland to Japan are based on average prices across airlines over the next 3 months, according to the latest Trip.com data.

FAQs: Flights From Ireland to Japan

  • When is it the cheapest time to fly from Ireland to Japan?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-09-09 for one-way flights.
  • The cheapest return flight from Ireland to Japan is on the route from Dublin to Tokyo, with prices starting at £489 for a return trip between 2026-09-11 and 2026-09-15.
  • The cheapest airline flying to Japan from Ireland is China Eastern Airlines serving the route from Dublin to Tokyo.
  • China Eastern Airlines are airlines that fly frequently from Ireland to Japan. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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