About flights from India
India's international aviation network is bigger than most travelers realize. With 125 commercial airports spread across the subcontinent and 1,662 non-stop international routes in total, you've got serious options before you even open a search engine. Delhi's Indira Gandhi International (DEL) leads the pack with 162 non-stop destinations — that's a lot of routing possibilities if you're willing to position there first. Whether you're chasing a cheap fare to the Gulf or connecting onward to Europe, understanding how India's hubs work changes everything about how you book.
Why fly from India?
The UAE pulls the most traffic from India by a wide margin — 73 routes, more than double what Thailand gets at 35. That's not random. Millions of Indian workers, families, and frequent flyers move between India and the Gulf constantly, which means airlines compete hard on that corridor. Competition equals lower fares if you catch the timing right. Saudi Arabia at 32 routes and Oman at 16 tell the same story. Singapore is the standout for Southeast Asia with 16 routes, and it punches above its weight as a connecting hub for onward travel into the Pacific. India reaches 8-plus countries with non-stop service, but the real value is in using these corridors strategically — fly to Singapore, credit miles to a Star Alliance program, connect cheap to Bali or Tokyo.
Major international airports in India
- DEL Delhi — 162 non-stop destinations (Indira Gandhi International Airport)
- BOM Mumbai — 126 non-stop destinations (Chhatrapati Shivaji Maharaj International Airport)
- BLR Bengaluru — 108 non-stop destinations (Kempegowda International Airport)
- HYD Hyderabad — 98 non-stop destinations (Rajiv Gandhi International Airport)
- CCU Kolkata — 69 non-stop destinations (Kolkata Netaji Subhas Chandra Bose Intl Airport)
Top destination countries from India
Where India flies most, ranked by total non-stop routes:
- United Arab Emirates — 73 non-stop routes
- Thailand — 35 non-stop routes
- Saudi Arabia — 32 non-stop routes
- Singapore — 16 non-stop routes
- Oman — 16 non-stop routes
- Qatar — 15 non-stop routes
- Malaysia — 15 non-stop routes
- Sri Lanka — 13 non-stop routes
Travel tips for India departures
Pick your hub based on your destination, not habit. BOM (Mumbai) is strong for Middle East and Europe. BLR (Bengaluru) with 108 destinations is underrated for Southeast Asia fares. DEL gives you the most raw options at 162 non-stop routes, so positioning there for a big international trip often makes sense. Indian passport holders need visas for most destinations, so check processing times early — UAE and Thailand both offer on-arrival or e-visa options that move fast. Fares to the Gulf spike hard around Eid. Book 6-8 weeks out for the best rates on those routes.
Frequently asked questions about flying from India
Which is the busiest international airport in India?
Indira Gandhi International Airport (DEL) in Delhi is the busiest and most important international hub in India, handling the majority of international flights and connections. It's your best bet for finding frequent flights and competitive prices on international routes.
Which country gets the most flights from India?
The United Arab Emirates receives the most flights from India, followed by Thailand and Saudi Arabia, making these destinations some of the easiest and most affordable to reach. You'll find multiple daily flights to cities like Dubai and Abu Dhabi from major Indian airports.
What's the best time of year to fly internationally from India?
The best time to book is typically during the monsoon season (June-September) and shoulder months (April-May, October-November) when fares are lower due to fewer tourists. Peak season from December to March sees higher prices, so plan ahead if you're traveling during holidays.
Which countries can Indian passport holders visit visa-free?
Indian passport holders can travel visa-free or visa-on-arrival to several countries including Mauritius, Seychelles, Nepal, Bhutan, and Indonesia, among others. It's always best to check current visa requirements with your airline or the destination country's embassy before booking, as policies can change.
What's the cheapest way to find international flights from India?
Use flight comparison websites like Skyscanner, Google Flights, or MakeMyTrip to compare prices across airlines, and consider flying from major hubs like Delhi or Mumbai for better rates. Booking 2-3 months in advance, being flexible with dates, and setting up price alerts can help you snag the best deals on international flights.