Cheap Flights from Istanbul (IST) to Delhi (DEL)

Airlines that fly from Istanbul Airport (IST) to Indira Gandhi International Airport (DEL)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Istanbul (IST) to Delhi (DEL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Kuwait Airways
Air Astana
IndiGo
Kuwait Airways
Azerbaijan Airlines
Air Arabia
LOT-Polish Airlines
Oman Air
Saudia
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Istanbul to Delhi route information
Origin airport
Istanbul
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Astana, Air France, Azerbaijan Airlines, British Airways, Egyptair, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, ITA Airways, IndiGo, Kuwait Airways, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Saudia, Thai Airways International, Turkish Airlines
Return price
AU$654
Distance
4538 km

Your quick guide to flights from Istanbul to Delhi

Pick up great flights from Istanbul to Delhi

With Expedia, you have your pick of 4 flights a day with 20 airlines covering flights from Istanbul to Delhi. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Istanbul to Delhi that take around 5 hours.

Find cheap flights from Istanbul to Delhi

From the great flight deals with prices currently ranging from AU$654 to AU$1,103, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Istanbul to Delhi around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Delhi is normally in February.

Reasons to book your flight from Istanbul to Delhi with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Istanbul to Delhi across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Delhi right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from IST to Delhi Airport?
If you’re travelling from Istanbul Airport to DEL, round-trip flights start from AU$654. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Istanbul Airport to Delhi Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
Can I fly from IST to DEL right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from IST to Indira Gandhi Intl. Airport (DEL) please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to Indira Gandhi Intl. Airport (DEL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Istanbul Airport to Delhi Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Istanbul Airport to Delhi Airport?
The distance is around 4 600 kilometres. Neck pillow? Check. Warm clothes? Check. We suggest you pack all the essentials for this long-haul Arnavutkoy to Delhi flight.
Which airlines fly direct from IST to Delhi Airport?
If you want to fly straight from Istanbul Airport to DEL, you’ll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Istanbul Airport to Indira Gandhi Intl. Airport (DEL) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from IST to DEL can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you’d rather play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.
Istanbul Airports

Istanbul

*Available to Expedia members.