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$657+ Cheap flights to Istanbul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
3 may. — 10 may.1
1 adult
1 adult, Economy, 0 bags

Flights to Istanbul in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Istanbul Airport
Explore the most affordable flight options available to Istanbul Airport. Find the lowest fares based on data from user searches, with prices last updated on 3 abril 2026.

dom. 24/514:10
SYD
-
IST
1 stop24h 05m
China Southern
jue. 11/615:30
IST
-
SYD
2 stops31h 55m
China Southern
Deal found 1/4$1,131
mié. 13/514:10
SYD
-
IST
1 stop39h 00m
China Southern
mié. 20/514:20
IST
-
SYD
1 stop22h 05m
China Southern
Deal found 29/3$1,134
dom. 7/619:40
SYD
-
IST
1 stop43h 20m
Air China
jue. 11/615:00
IST
-
SYD
1 stop40h 50m
Air China
Deal found 30/3$1,136
dom. 19/410:05
SYD
-
IST
2 stops27h 55m
China Eastern
sáb. 2/514:00
IST
-
SYD
1 stop39h 35m
China Eastern
Deal found 2/4$1,156
mié. 29/410:05
SYD
-
IST
2 stops27h 55m
China Eastern
mié. 6/514:00
IST
-
SYD
1 stop36h 00m
China Eastern
Deal found 31/3$1,163
dom. 7/614:10
SYD
-
IST
1 stop24h 05m
China Southern
jue. 11/615:30
IST
-
SYD
2 stops31h 55m
China Southern
Deal found 30/3$1,168
dom. 10/521:45
SYD
-
IST
1 stop31h 25m
China Southern
dom. 24/514:20
IST
-
SYD
1 stop22h 05m
China Southern
Deal found 30/3$1,176
mié. 10/610:05
SYD
-
IST
1 stop43h 05m
China Southern
lun. 6/714:20
IST
-
SYD
1 stop22h 05m
China Southern
Deal found 30/3$1,181
jue. 30/410:05
SYD
-
IST
1 stop28h 10m
China Southern
jue. 14/514:20
IST
-
SYD
1 stop22h 05m
China Southern
Deal found 29/3$1,187
dom. 24/514:10
SYD
-
IST
2 stops47h 25m
China Southern
sáb. 30/500:30
IST
-
SYD
1 stop35h 55m
China Southern
Deal found 30/3$1,189
vie. 15/514:10
SYD
-
IST
1 stop24h 05m
China Southern
jue. 21/500:30
IST
-
SYD
1 stop28h 55m
China Southern
Deal found 31/3$1,191
dom. 3/514:10
SYD
-
IST
1 stop39h 00m
China Southern
dom. 24/514:20
IST
-
SYD
1 stop22h 05m
China Southern
Deal found 1/4$1,195

Find flight deals to Istanbul Airport

Find the latest flights to Istanbul in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 3 abril 2026.

Return from

$1,131

One-way from

$657

Popular in

December

Cheapest in

May

Average price

$1,662

Good round-trip deal

$1,695 or less

Good one-way deal

$1,097 or less
China Southern
  • China Southern
  • 24/5-11/6
  • 3 total stops
  • 56h 00m total
  • Sydney to Istanbul
Search Deals
5/6
  • 5/6
  • 3 total stops
  • 43h 05m total
  • Sydney to Istanbul
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Istanbul.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Istanbul.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Istanbul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 3 abril 2026.
Use the filters below to find and compare flights to Istanbul Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

dom. 17/5

15:40-12:35

1 stop27h 55m

Istanbul

jue. 11/6

14:10-16:50

1 stop19h 40m

$1,408

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

mié. 1/7

10:05-08:10

3 stops53h 05m

Istanbul

lun. 3/8

14:00-12:35

1 stop39h 35m

$1,584

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

dom. 5/7

10:05-07:00

2 stops27h 55m

Istanbul

dom. 2/8

14:00-08:00

3 stops59h 00m

$1,590

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

vie. 1/5

10:05-08:10

3 stops53h 05m

Istanbul

vie. 8/5

14:00-09:00

1 stop36h 00m

$1,834

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

mié. 22/4

20:45-11:15

1 stop21h 30m

Istanbul

mié. 13/5

13:45-06:15

2 stops33h 30m

$1,926

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

dom. 12/4

20:45-15:00

1 stop25h 15m

Istanbul

mié. 15/4

12:30-06:15

2 stops34h 45m

$1,950

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

lun. 13/4

17:55-15:00

2 stops28h 05m

Istanbul

dom. 26/4

11:40-17:10

1 stop22h 30m

$2,034

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

sáb. 26/9

21:30-13:05

1 stop22h 35m

Istanbul

sáb. 17/10

14:00-06:35

2 stops32h 35m

$2,063

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

jue. 13/8

10:00-08:10

3 stops53h 10m

Istanbul

jue. 3/9

11:00-09:00

2 stops39h 00m

$2,202

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

mar. 28/4

11:00-07:00

2 stops51h 00m

Istanbul

mar. 21/7

14:00-08:00

3 stops35h 00m

$2,218

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Istanbul Airport

When is the best time to book a flight to Istanbul?

Use this chart to determine the optimal time to book a return flight from Sydney to Istanbul. Price data was last updated on 2 April 2026.

The best time to book flights to Istanbul is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 3 abril 2026.
Read through reviews of airlines serving Turkey, such as Qatar Airways,China Southern, andEtihad Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5
Qatar Airways
7.4
Good
3,730 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5
China Southern
7.4
Good
146 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5
Etihad Airways
7.3
Good
1,431 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5
Turkish Airlines
7.3
Good
4,295 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5
China Eastern
7.2
Good
200 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Entertainment

7.3

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Janak,Nov 2023

DOH - ORD

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

FAQs about flying to Istanbul

  • Can I find cheaper flights to Istanbul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Istanbul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Istanbul?

    Based on reviews from Cheapflights users, AirAsia X is rated the highest out of the airlines that fly to Istanbul.

  • What is the cheapest airport to fly to in Istanbul?

    Istanbul is currently the cheapest airport to fly to in Istanbul. One-way flights to Istanbul typically cost $48, while return flights cost around $295.

  • How much is a return flight to Istanbul?

    A return flight to Istanbul will typically cost around $305, however they can be found for as little as $295.

  • Where does the fastest flight to Istanbul depart from?

    For those looking to save time traveling to Istanbul, Melbourne offers the quickest one-way flight (21 hours 5 minutes).

  • Does Istanbul have car hire?

    Yes. Those touching down at Istanbul can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Istanbul?

    Yes. Istanbul has hotels nearby for those requiring accommodations. Ambassador Spa & Beauty Airport Lounge is the closest property to Istanbul (0.0 km away from Istanbul).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Istanbul.

Can Cheapflights find flights to Istanbul with no change fees?

Need flexible booking options for your flight to Istanbul ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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