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Find the cheapest flights from Australia to Istanbul

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Multiple Airlines Logo
SYD  Sydney Kingsford Smith-TR5 Treorchy Treherbert
24039 kmmulti-stop
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TR5  Treorchy Treherbert-SYD Sydney Kingsford Smith
24039 kmmulti-stop
Multiple Airlines
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MEL  Melbourne-TR5 Treorchy Treherbert
23502 kmmulti-stop
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TR5  Treorchy Treherbert-MEL Melbourne
23502 kmmulti-stop
Multiple Airlines

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Istanbul flights insights and trends

Explore insights for your Istanbul flight to craft the best travel plan

What is the cheapest month to fly to Istanbul?

The month of March is, on average, the cheapest month to fly to Istanbul from Australia, with most prices found around $1,536. The month of October is another great option to travel to Istanbul, with average flight prices from Australia averaging around $1,562.

What is the absolute cheapest flight to Istanbul?

Users booking trips to Istanbul from Izmir found flights 78% cheaper than the average price of flights to Istanbul. To find the cheapest price to Istanbul from your area, use momondo’s Airport-to-Airport Pricing Tool.

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What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart on your flight to Istanbul is on a Thursday when prices can be found for as low as $1,887. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Istanbul for around $2,336.

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

You are more likely to see cheaper flights to Istanbul from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,634 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Australia for as low as $1,498 on momondo.

Cheapest flights to Istanbul

Find the cheapest flights to Istanbul from your nearest city or airport
Find flights from Sydney to Istanbul Airport
CHEAPEST MONTH TO FLY TO ISTANBUL FROM SYDNEYMarch6% cheaperFlying from Sydney to Istanbul costs on average just $1,536 in March
MOST EXPENSIVE MONTH TO FLY TO ISTANBUL FROM SYDNEYDecember20% more expensiveIt costs about $1,969 for flights to Istanbul from Sydney in December
MOST POPULAR MONTH TO FLY TO ISTANBUL FROM SYDNEYJune256% more users visitedMore momondo users searched in flights to Istanbul from Sydney in June than any other month

Cheap Istanbul flight deals and tips

Summary info about Istanbul flight prices, duration and airlines

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December
December has the highest demand for flights to Istanbul, with a 1% price increase on average.
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Frequently asked questions about flying to Istanbul

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

The ideal time to book your flight to Istanbul is 54 days in advance, when prices tend to average $1,634.

Is there an alternative airport near Istanbul?

Finding an alternative and possibly cheaper destination airport near Istanbul is possible. If you are planning a flight to Istanbul, consider booking flights to Istanbul Sabiha Gokcen Airport (32 km from Istanbul city centre), Tekirdag Corlu Airport (89 km from Istanbul city centre), İzmit Cengiz Topel Airport (99 km from Istanbul city centre) or Bursa Yenişehir Airport (99 km from Istanbul city centre).

Is there a cheaper alternative to flying into Istanbul?

You can find deals at Istanbul Sabiha Gokcen Airport for $321 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Istanbul?

Prices for flights to Istanbul were last updated today.

How many operators does momondo search for flights to Istanbul?

There are 26 operators available for flights to Istanbul as of September 2026.

How old do you have to be to fly to Istanbul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Istanbul.

What documentation or ID do you need to fly to Istanbul?

The necessary travel and health documents for your Istanbul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights to Istanbul with flexible booking policies on momondo?

Yes. All flights to Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Istanbul?

momondo helps you find the best flight to Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Istanbul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Istanbul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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