Direct flights to Istanbul | Cheapflights

Find flight deals to Istanbul

Cheapest flights to Istanbul
Explore the most affordable flight options available to Istanbul. Find the lowest fares based on data from user searches, with prices last updated on 9 June 2025.

Fri 1/820:55SYD - IST

Nonstop21h 05mTurkish Airlines

Thu 28/815:50IST - SYD

Nonstop20h 10mTurkish Airlines

Deal found 8/6$1,795

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.

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Use the filters below to find and compare direct flights to Istanbul that are best for you.

Fly from

Route

Depart

Return

Price

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

Fri 1/8

20:55-11:00

Nonstop21h 05m

Istanbul

Thu 28/8

15:50-19:00

Nonstop20h 10m

$1,795

SydneyIstanbul

SYD - IST

SYDIST

Sydney Kingsford Smith

Sun 31/8

20:55-11:00

Nonstop21h 05m

$1,124

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Reviews of airlines flying non-stop to Istanbul

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

8.3

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

8.1

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Garuda Indonesia

8.1

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

7.8

Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

7.7

Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Temperature and rainfall in Istanbul by month

IST

Temperature

5 - 23 °C

If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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