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₹ 19,159+ Direct flights to Istanbul

This is the cheapest price on a non-stop flight to Istanbul found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
15 Mar — 22 Mar1
1 adult

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 10 March 2025.

Wed 7/506:35DEL - IST
Nonstop7h 05mIndiGo
Thu 15/520:05IST - DEL
Nonstop5h 55mIndiGo
Deal found 10/3₹ 36,315
Sun 13/406:20DEL - IST
Nonstop6h 40mTurkish Airlines
Mon 21/420:20IST - DEL
Nonstop5h 50mTurkish Airlines
Deal found 10/3₹ 49,204
Wed 7/506:35DEL - IST
Nonstop7h 05mMultiple Airlines
Thu 15/520:05IST - DEL
Nonstop5h 55mMultiple Airlines
Deal found 10/3₹ 51,642

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.

Find direct flights to Istanbul within your budget

Use the slider to find non-stop flights to Istanbul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 454,620 searches and data was last updated on 10 March 2025.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiIstanbul

DEL - IST

DELIST

New Delhi Indira Gandhi Intl

Fri 15/8

06:35-11:10

Nonstop7h 05m

Istanbul

Mon 18/8

20:05-04:30

Nonstop5h 55m

₹ 36,054

New DelhiIstanbul

DEL - IST

DELIST

New Delhi Indira Gandhi Intl

Sun 13/4

06:20-10:30

Nonstop6h 40m

Istanbul

Mon 21/4

20:20-04:40

Nonstop5h 50m

₹ 49,204

New DelhiIstanbul

DEL - IST

DELIST

New Delhi Indira Gandhi Intl

Wed 7/5

06:35-11:10

Nonstop7h 05m

Istanbul

Thu 15/5

20:05-04:30

Nonstop5h 55m

₹ 51,642

New DelhiIstanbul

DEL - IST

DELIST

New Delhi Indira Gandhi Intl

Sat 5/4

06:35-11:10

Nonstop7h 05m

₹ 19,159

New DelhiIstanbul

DEL - IST

DELIST

New Delhi Indira Gandhi Intl

Fri 25/4

06:20-10:30

Nonstop6h 40m

₹ 28,564

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Reviews of airlines flying non-stop to Istanbul

Get insights into the airlines that provide direct flights 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 10 March 2025.
Emirates
8.0
Very Good
3,219 reviews
Check prices

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Emirates
8.0
Very Good
3,219 reviews
Emirates
8.0
Very Good
3,219 reviews
Check prices

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

KLM
7.8
Good
1,320 reviews
Emirates
8.0
Very Good
3,219 reviews
Check prices

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Air Arabia
7.6
Good
44 reviews
Emirates
8.0
Very Good
3,219 reviews
Check prices

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Qatar Airways
7.4
Good
3,546 reviews
Emirates
8.0
Very Good
3,219 reviews
Check prices

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Temperature and rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature and rainfall totals 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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