$989 Find Cheap Flights from the Czech Republic to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the Czech Republic to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the Czech Republic to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from the Czech Republic to Sydney

Wed, 10 Jun - Mon, 15 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
21:30 - 07:05
SYD
-
PRG
41h 35m
1 stop
$1,434Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,461Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,462Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,463Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,465Etihad Airways
Sun, 17 May - Tue, 2 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,477Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,481Etihad Airways
Sun, 17 May - Tue, 2 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,483Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,487Etihad Airways
Mon, 25 May - Tue, 9 Jun
Etihad Airways Logo
11:20 - 16:50
PRG
-
SYD
21h 30m
1 stop
Etihad Airways Logo
15:40 - 07:05
SYD
-
PRG
23h 25m
1 stop
$1,490Etihad Airways
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Sydney was found on the route from Prague, at $1,434 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $164 in the last 3 days.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sydney is February, where tickets cost $1,863 on average for return flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from the Czech Republic is $2,230 and $2,225 respectively. For one-way flights, the best month to travel is February with an average price of $1,863.

How far in advance should I book a flight to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$989
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Prague to Sydney

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    In the last 3 days, the cheapest flight deal to Sydney was found on the route from Prague, at $1,434 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $164 in the last 3 days.

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    Sydney Kingsford Smith Airport is 7 km from the centre of Sydney.

  • What is the name of Sydney’s airport?

    Sydney is served by Sydney Kingsford Smith Airport, also commonly referred to as Kingsford Smith or Sydney. The airport code is SYD.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Sydney are there each week?

    Each week there are around 8,173 direct flights from within Czech Republic to Sydney. The most common day for departures is Friday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airlines flying from the Czech Republic to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Czech Republic to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3723 reviews
7.3Entertainment
7.5Boarding
7.3Food
7.3Comfort
7.9Crew
Airline reviews

Top, only problem about Weather but not depended Qatar Airways. Anyway staff offered kimbo Refreshments

10.0 ExcellentAnonymous, Feb 2026
FCO - DOH
Read more Qatar Airways reviews

Top, only problem about Weather but not depended Qatar Airways. Anyway staff offered kimbo Refreshments

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

I wish I knew in advance that the connecting flight was by indigo air

Initial booking was confusing and had to get new CC issued.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney