Cheap Flights from Tehran to Delhi — $139

Tehran is served mainly by two airports with distinct roles. Imam Khomeini International Airport (IKA) is the primary international gateway and a long‑haul hub for full‑service carriers and many regional airlines; it’s located about 40–50 km southwest of central Tehran, with airport express buses and taxis taking roughly 45–75 minutes depending on traffic — fares can range from modest bus fees to higher taxi rates. Mehrabad Airport (THR) functions mostly as Tehran’s domestic and regional airport for budget and legacy carriers, sitting much closer at around 8–12 km west of the city center; travel by metro, taxi or bus typically takes 20–40 minutes with low to moderate fares. Pros: IKA offers modern international facilities and more long‑haul connections, while THR is convenient for quick domestic transfers. Cons: both can be affected by heavy traffic en route and occasional congestion at peak hours.

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Tehran to Delhi

Fly direct from Tehran to Delhi for the quickest, most convenient way to bridge Iran and India—less hassle, no long layovers, and more time to enjoy your trip. While connecting flights can sometimes be cheaper, a nonstop option saves hours and adds comfort, making it ideal for business travelers and vacationers alike.

Indira Gandhi International Airport (DEL) serves as Delhi’s main international and domestic gateway, functioning as a major South Asian hub with strong full-service carrier presence and growing low-cost airline operations. It typically handles a wide range of carriers — from premium international airlines to budget regional operators — so fares can vary widely depending on route and season. Located about 16–18 km southwest of central New Delhi, transfer options include the Airport Express train (approx. 20–25 minutes, moderate fare), metro (slower but cheaper, 30–45 minutes), taxis and app cabs (30–60 minutes depending on traffic, variable fares). Pros: modern terminals, extensive lounges and connections; cons: peak-hour congestion and security queues can add time to transfers.

Flights from Tehran to Delhi are operated by several airlines — Mahan Airlines and Azerbaijan Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $139, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.