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Low Price Flights from Sydney to Dublin

Sydney to Dublin Flight Information

The approximate distance between Sydney and Dublin is 17,213.55km. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is October.

Cheapest one-way
AU$ 674
Etihad Airways Etihad Airways SYD-DUB 43h 25m · 1 stop Sat, Sep 26
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Cheapest return
AU$ 1,236
China Eastern Airlines China Eastern Airlines SYD-DUB 44h 30m · 2 stops Wed, Sep 23 - Mon, Sep 28
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Recommended airlines
Etihad Airways Etihad Airways Cheapest · From AU$ 674 China Eastern Airlines China Eastern Airlines Most booked
Best time to book
February
Cheapest
July
Peak season for travel
Route details
17,213.55km
Flight distance

Explore the cheapest flights from Sydney to Dublin in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 674, and return tickets start at AU$ 1,236.

      • SYD 20:30
        44h 30m
        1 stop
        DUB 08:00
        Sydney - Dublin | Wed, Sep 23 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Mon, Sep 28 | China Eastern Airlines
        AU$ 1,236 AU$ 1,469
        16% off
        16% off
        AU$ 1,469 AU$ 1,236
      • SYD 11:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Tue, Sep 8 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Mon, Sep 14 | China Eastern Airlines
        AU$ 1,236 AU$ 1,469
        16% off
        16% off
        AU$ 1,469 AU$ 1,236
      • SYD 21:30
        44h 30m
        1 stop
        DUB 08:00
        Sydney - Dublin | Wed, Oct 14 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 13:35
        Dublin - Sydney | Wed, Oct 21 | China Eastern Airlines
        AU$ 1,322 AU$ 1,469
        10% off
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 12:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Tue, Oct 13 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 13:35
        Dublin - Sydney | Mon, Oct 19 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 20:30
        44h 30m
        1 stop
        DUB 08:00
        Sydney - Dublin | Wed, Sep 9 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Wed, Sep 16 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 11:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Thu, Sep 10 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Wed, Sep 16 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 11:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Tue, Sep 15 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Fri, Sep 18 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 11:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Tue, Sep 29 | China Eastern Airlines
        DUB 10:55
        37h 5m
        1 stop
        SYD 10:00
        Dublin - Sydney | Fri, Oct 2 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 20:30
        44h 30m
        1 stop
        DUB 08:00
        Sydney - Dublin | Mon, Sep 21 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Mon, Sep 28 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 11:00
        30h
        1 stop
        DUB 08:00
        Sydney - Dublin | Tue, Sep 22 | China Eastern Airlines
        DUB 10:55
        40h 40m
        1 stop
        SYD 12:35
        Dublin - Sydney | Mon, Sep 28 | China Eastern Airlines
        AU$ 1,322
        10% off
        AU$ 1,469 AU$ 1,322
      • SYD 13:00
        17h 25m
        1 stop
        DUB 14:00
        Sydney - Dublin | Mon, Aug 17 | Normal Airline
        DUB 15:00
        6h
        Direct
        SYD 16:00
        Dublin - Sydney | Wed, Aug 19 | Normal Airline
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      • SYD 20:50
        43h 25m
        1 stop
        DUB 07:15
        Sydney - Dublin | Sat, Sep 26 | Etihad Airways
        AU$ 674 AU$ 774
        13% off
        13% off
        AU$ 774 AU$ 674
      • SYD 20:50
        43h 25m
        1 stop
        DUB 07:15
        Sydney - Dublin | Sat, Oct 3 | Etihad Airways
        AU$ 676 AU$ 774
        13% off
        13% off
        AU$ 774 AU$ 676
      • SYD 20:50
        43h 25m
        1 stop
        DUB 07:15
        Sydney - Dublin | Mon, Sep 21 | Etihad Airways
        AU$ 677 AU$ 774
        13% off
        13% off
        AU$ 774 AU$ 677
      • SYD 21:35
        43h 40m
        1 stop
        DUB 07:15
        Sydney - Dublin | Thu, Oct 8 | Etihad Airways
        AU$ 678
        12% off
        AU$ 774 AU$ 678
      • SYD 20:50
        43h 25m
        1 stop
        DUB 07:15
        Sydney - Dublin | Thu, Oct 1 | Etihad Airways
        AU$ 678
        12% off
        AU$ 774 AU$ 678
      • SYD 21:35
        43h 40m
        1 stop
        DUB 07:15
        Sydney - Dublin | Tue, Oct 13 | Etihad Airways
        AU$ 678
        12% off
        AU$ 774 AU$ 678
      • SYD 20:50
        43h 25m
        1 stop
        DUB 07:15
        Sydney - Dublin | Tue, Sep 22 | Etihad Airways
        AU$ 678
        12% off
        AU$ 774 AU$ 678
      • SYD 21:35
        43h 40m
        1 stop
        DUB 07:15
        Sydney - Dublin | Mon, Oct 12 | Etihad Airways
        AU$ 682
        12% off
        AU$ 774 AU$ 682
      • SYD 16:40
        36h 25m
        1 stop
        DUB 19:05
        Sydney - Dublin | Wed, Oct 14 | Etihad Airways
        AU$ 695
        10% off
        AU$ 774 AU$ 695
      • SYD 15:40
        36h 25m
        1 stop
        DUB 19:05
        Sydney - Dublin | Fri, Sep 25 | Etihad Airways
        AU$ 696
        10% off
        AU$ 774 AU$ 696
      • SYD 13:00
        17h 25m
        1 stop
        DUB 14:00
        Sydney - Dublin | Mon, Aug 17 | Normal Airline
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Author's Profile Picture Author's Profile Picture

Expert Picks: Flights from Sydney to Dublin

Find your perfect flight from Sydney to Dublin, tailored just for you.

Author's Profile Picture Alice Trip.com Writer
If you can book their A380, do it. The onboard entertainment is unmatched, and the whole experience just feels like a proper vacation.
Emirates
SYD 06:00
23h 5m 1 stop
DUB 20:05
Thu, Sep 17 Sydney - Dublin Emirates
AU$ 1,409
Author's Profile Picture Zora Trip.com Blogger
If you can splurge on Business Class, their Qsuite is insane. It’s basically your own private hotel room with a door in the sky.
Qatar Airways
SYD 20:45
43h 1 stop
DUB 06:45
Sat, Sep 5 Sydney - Dublin Qatar Airways
AU$ 1,492
Author's Profile Picture Alice Trip.com Writer
If you absolutely hate flying long distances, book SQ. Changi Airport is the best place to stretch your legs, and onboard comfort is 10/10.
Singapore Airlines
SYD 19:00
29h 35m 2 stops
DUB 14:35
Mon, Oct 19 Sydney - Dublin Singapore Airlines
AU$ 1,055

Find Cheapest Airlines Flying from Sydney to Dublin

Choose from 8 carriers that fly from Sydney to Dublin, including China Eastern Airlines, Etihad Airways, and Qatar Airways. Enjoy the cheapest tickets on this route with Etihad Airways.
China Eastern Airlines logo China Eastern Airlines
Etihad Airways logo Etihad Airways
Qatar Airways logo Qatar Airways
Ryanair logo Ryanair
Emirates logo Emirates
Qantas Airways logo Qantas Airways
Turkish Airlines logo Turkish Airlines
Scoot logo Scoot
Airlines are determined based on actual purchased flight tickets from Sydney to Dublin according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Sydney to Dublin

What is the cheapest month for one-way flights from Sydney to Dublin?

Average price of one-way flights from Sydney to Dublin purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Sydney to Dublin is February, with an average price of AU$ 899. Conversely, the most expensive month is typically December, with an average price of up to AU$ 1,740.

AU$ 1,740
AU$ 1,320
AU$ 899
AU$ 479
    Cheapest
  • AU$ 1,593
    Aug
  • AU$ 1,152
    Sep
  • AU$ 926
    Oct
  • AU$ 1,091
    Nov
  • AU$ 1,740
    Dec
  • AU$ 1,193
    Jan
  • AU$ 899
    Feb
  • AU$ 1,409
    Mar
  • AU$ 1,605
    Apr
  • AU$ 1,396
    May
  • AU$ 1,342
    Jun
  • AU$ 934
    Jul

What is the cheapest month for return flights from Sydney to Dublin?

Average price of round-trip flights from Sydney to Dublin purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from Sydney to Dublin are found during June, with an average price of AU$ 1,734. Conversely, the highest prices are found during December, with an average price of up to AU$ 3,004.

AU$ 3,004
AU$ 2,369
AU$ 1,734
AU$ 1,099
    Cheapest
  • AU$ 2,389
    Aug
  • AU$ 2,548
    Sep
  • AU$ 2,078
    Oct
  • AU$ 2,028
    Nov
  • AU$ 3,004
    Dec
  • AU$ 2,665
    Jan
  • AU$ 1,811
    Feb
  • AU$ 2,220
    Mar
  • AU$ 1,944
    Apr
  • AU$ 2,316
    May
  • AU$ 1,734
    Jun
  • AU$ 1,896
    Jul

What's the cheapest day to fly from Sydney to Dublin?

Data is based on the average flight price for each day of the week from Sydney to Dublin on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Sydney to Dublin is Thursday, with average prices lower than on other days. Avoid Friday, as prices are usually highest then.

AU$ 1,487
AU$ 1,279
AU$ 1,070
AU$ 862
    Cheapest
  • AU$ 1,137
    Mon
  • AU$ 1,114
    Tue
  • AU$ 1,138
    Wed
  • AU$ 1,070
    Thu
  • AU$ 1,487
    Fri
  • AU$ 1,348
    Sat
  • AU$ 1,293
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Sydney (SYD) to Dublin (DUB)?

    Based on Trip.com data, Etihad Airways offers one-way fares as low as AU$ 674 on Cheapest nonstop routes (e.g. SYD to DUB on Sat, Sep 26), while China Eastern Airlines offers Cheapest nonstop round-trips from AU$ 1,236 departing on Wed, Sep 23 and returning on Mon, Sep 28.
  • At the moment, you can catch a direct flight from Sydney to Dublin with the following airlines, including: Ryanair China Eastern Airlines Scoot Qatar Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Dublin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sydney to Dublin, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 26, with one-way flights priced at just AU$ 674.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Etihad Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Dublin travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sydney to Dublin is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Sydney to Dublin on August 17, 2026 with China Eastern Airlines, with prices starting at AU$ 691.
  • You can land at any one of the following hubs in Dublin, with Sydney Airport to Dublin Airport (SYD-DUB) is by far the most common option on this route: Dublin Airport (DUB).
  • The time difference between Dublin and Sydney is 10h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sydney to Dublin is AU$ 1,767. Fares vary by travel date, airline and availability.
  • Enter Sydney and Dublin, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Scootare the most popular budget airlines flying from Sydney to Dublin. Check baggage, seat and payment fees before comparing the final price.

Sydney to Dublin by air

Whether you're looking to travel from Sydney to Dublin or searching for flights from Sydney to Dublin, you've come to the right place. Start your quest for the best airfares by choosing your desired travel date above. If you're interested in gaining insights about your journey, including airlines, flight times, schedules, money-saving ticket tips, and other valuable information, continue reading below to discover all the essential details.

Sydney to Dublin airfares

Airfares from Sydney to Dublin varies greatly from time to time. The price is influenced by various factors such as demand, travel date and time, seat availability, and airline pricing strategies. The airfares also change due to the travel classes of you choice, i.e. first class, business class and economy class.

How to find cheap flights from Sydney to Dublin

Finding the most affordable air tickets from Sydney to Dublin requires flexibility, perseverance, and a little bit luck. Here are some valuable tips to help you secure the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often more budget-friendly during early mornings, late evenings, and weekdays.
  • 2. Consider nearby alternative airports as they may offer cheaper options.
  • 3. Explore booking separate one-way flights with different airlines, as it can sometimes be more cost-effective than a round-trip ticket.
  • 4. Opt for a connecting flight from Sydney to Dublin as it can potentially result in savings.
  • 5. Keep a vigilant eye out for unexpected last-minute flight deals that may suddenly appear.

Airlines from Sydney to Dublin

Regrettably, direct flights from Sydney to Dublin are not available. Nevertheless, Qantas Airways and Virgin Australia offers convenient connecting flight options, allowing passengers to reach Dublin from Sydney with ease.

Sydney to Dublin flight time

With no non-stop flight option, the Sydney to Dublin time can vary due to connecting flights and layovers. It is important to consider that the duration of the layover can be influenced by factors such as the need to retrieve baggage at the connecting airport and whether the connecting flights depart from the same or different airports. These variables have the potential to impact the overall travel duration, resulting in possible deviations from the estimated timeframe. To ensure accurate information, it is recommended to verify the flight details on the booking page.

Everything you need to know about Sydney airport

As Australia's primary aviation hub, Sydney Airport (SYD) comprises three terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3 dedicated to Qantas flights. With an extensive network of flight routes, the airport connects Sydney to various destinations worldwide. Commuting between the airport and the city center is a breeze, with efficient train services taking just 13 minutes. Alternatively, buses, rideshare and taxis are easily accessible, with travel times ranging from 20 to 30 minutes, subject to traffic conditions.

Arriving at Dublin airport

Dublin Airport, with the IATA code DUB, is the main international airport serving Dublin, Ireland. It operates through two passenger terminals: Terminal 1 and Terminal 2. The airport offers a wide range of flight routes, connecting Dublin to various domestic and international destinations. Traveling between the airport and the city center is convenient with multiple transportation options available. The Airlink Express bus, taxis, and private car services can take approximately 20-30 minutes, depending on traffic conditions.

Book Sydney to Dublin flights on Trip.com to unlock extra benefits

Finding cheap airfares from Sydney to Dublin is just the beginning with Trip.com. In addition to finding great flight deals, we also offer a range of extra perks and benefits. By making your flight reservation with us, you gain access to exclusive discounts on hotels, car rentals, and airport transfers, allowing you to maximize savings on your journey. As a token of our gratitude, Trip.com rewards you with Tripcoins, our exclusive loyalty program currency, which can be redeemed for your future travels.

Trip.com Airline Insights on Flights from Sydney toDublin

Which airlines offer the cheapest nonstop flights from Sydney to Dublin?

Data is based on the average price of all nonstop flights from Sydney to Dublin on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, China Eastern Airlines offers the cheapest nonstop flights from Sydney to Dublin, with an average price of AU$ 866.

AU$ 406
AU$ 866
AU$ 1,326
AU$ 1,786
AU$ 2,246
China Eastern Airlines
AU$ 866
China Eastern Airlines
Etihad Airways
AU$ 1,239
Etihad Airways
Turkish Airlines
AU$ 1,669
Turkish Airlines
Qatar Airways
AU$ 1,727
Qatar Airways
United Airlines
AU$ 1,860
United Airlines
Emirates
AU$ 2,246
Emirates

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.