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C$1,245 Cheap Flights from Sydney (SYD) to Derry (LDY)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Sydney to Derry flight deals

      Find the cheapest month or even day of the year to fly to Derry

      Book the best Derry fare with no extra fees

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      Flight deals from Sydney to Derry

      Looking for a cheap last-minute deal or the best return flight from Sydney Airport to Derry Airport? If you want to travel next month, return fares start from C$2,187. Find the lowest prices on one-way and return tickets right here.
      Derry.C$1,245 per passenger.Departing Thu., Jul. 8.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from Sydney on Thu., Jul. 8, arriving in Derry.Price includes taxes and charges.From C$1,245, select.
      Derry.C$4,852 per passenger.Departing Wed., Jun. 30.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Sydney on Wed., Jun. 30, arriving in Derry.Price includes taxes and charges.From C$4,852, select.
      Derry.C$4,867 per passenger.Departing Fri., Oct. 9.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Sydney on Fri., Oct. 9, arriving in Derry.Price includes taxes and charges.From C$4,867, select.
      Derry.C$4,869 per passenger.Departing Sun., Jan. 10.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Sydney on Sun., Jan. 10, arriving in Derry.Price includes taxes and charges.From C$4,869, select.
      Derry.C$4,870 per passenger.Departing Tue., Feb. 2.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Sydney on Tue., Feb. 2, arriving in Derry.Price includes taxes and charges.From C$4,870, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Sydney to Derry found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Sydney to Derry

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Derry flights are currently cheapest in July.
      Sep.
      Find prices
      Oct.
      from C$4,867
      Nov.
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      Dec.
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      Jan.
      from C$4,869
      Feb.
      from C$4,870
      Mar.
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      Apr.
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      May
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      Jun.
      from C$4,852
      Jul.
      from C$1,245
      Aug.
      Find prices

      Sydney to Derry: Alternative routes

      Compare routes from Sydney to Derry below. You may find an airport to fly into that's cheaper, faster, or easier than Derry.

      Derry

      11km from central Derry
      Closest
      from C$1,245
      Search flights

      Donegal

      66km from central Derry
      Search flights

      Belfast International

      80km from central Derry
      Cheapest
      from C$681
      Search flights

      Sydney to Derry: Flight information

      The things to know before you go.
      Cheapest flight foundC$1,245
      Cheapest month to flyJuly

      Finding cheap flights from Sydney to Derry: Frequently asked questions

      The best price we found for a return flight from Sydney to Derry is C$2,187. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Sydney to Derry. But we found flights with one or more stops from C$2,187.
      As of September 2026, there are no flights flying from Sydney to Derry.
      The cheapest month to fly from Sydney to Derry is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Derry Airport on Wednesday, October 7, 2026.
      No airlines currently offer direct flights between Sydney Airport and Derry Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Derry but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Derry is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Etihad Airways offers the cheapest flight tickets to Derry.

      Flying from Sydney (Kingsford Smith) Airport (SYD) to City of Derry Airport (LDY): what you need to know

      • You'll likely experience longer queues in popular months such as July and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure is a smart move.

      • To find out whether you need a visa to enter United Kingdom, contact your airline and the local embassy or consulate. They'll give you all the necessary information, including additional travel documents you may need after booking your cheap ticket from SYD to LDY.

      How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to City of Derry Airport (LDY)

      • The lowest price we've seen for a one-way ticket from Sydney (Kingsford Smith) Airport to City of Derry Airport is C$1,245. For a return flight on this route, the best price is C$2,187. Depending on the availability and when you book, these fares can change.

      • Don't leave everything to the last minute. You're more likely to get cheap flight tickets from SYD to LDY if you book in advance. Airlines often offer some fantastic early bird deals.

      • Getting cheap flight tickets from Sydney (Kingsford Smith) Airport to City of Derry Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search function to see the lowest prices across every month and bag a great deal.

      • Finding a cheap ticket from SYD to LDY is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when there's a better deal.

      • Play around with filters to find the best journey for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Sydney (Kingsford Smith) Airport to City of Derry Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

      Handy information about Sydney (Kingsford Smith) Airport (SYD)

      • Located around 18 kilometres from the center of Sydney, Sydney (Kingsford Smith) Airport can be reached in approximately 21 minutes by car, depending on traffic. The ride on public transport takes roughly 27 minutes.

      • Want a stress-free start to your trip? Stay near SYD. Whether you have an early flight from Sydney (Kingsford Smith) Airport to City of Derry Airport or want to avoid feeling rushed, these hotels are just the thing:

      Arriving at City of Derry Airport (LDY)

      Getting from City of Derry Airport (LDY) to central Derry

      • From City of Derry Airport, Derry is approximately 13 kilometres away. It takes around 14 minutes to reach the center driving.

      • It takes roughly 41 minutes when traveling by public transport.

      When to fly to City of Derry Airport (LDY)

      • August is the busiest month for flights from Sydney (Kingsford Smith) Airport to City of Derry Airport. To escape the crowds, go to Derry in April.

      • Before locking in your flight from Sydney (Kingsford Smith) Airport to City of Derry Airport, think about the type of weather you like. July is the warmest month in Derry, with the temperature ranging from 9ºC to 20ºC.

      • Search for cheap flight tickets from SYD to LDY in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 7ºC on average.

      More about Derry

      • Start your Derry trip right by finding a great place to stay. As soon as you've booked your flight from SYD to LDY, browse our hotel options including:

      • There are so many things to do and see in this city it can be difficult to know where to begin. St. Columb's Cathedral Cemetery, Peace bridge and Free Derry Corner are major attractions which should be on any good Derry itinerary.

      Complete your Derry trip with hotels and a car rental

      • Comparing flights is not the only thing we're good at. Once you've secured your cheap ticket to City of Derry Airport, browse our car rental deals that'll give you the flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the perfect Derry stay.

      Plan the rest of your trip from Sydney to Derry

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.