On this page, you can find and buy flight tickets for the Delhi — Tehran route. The distance between the cities is 2556 km, and flying is the primary way to travel from India to the capital of Iran.
To find great deals, use the price trend chart and the low price calendar. The site also provides practical information on the most convenient ways to get to the airport for departure and how best to reach the city upon arrival.
Below is a calendar of the lowest flight ticket prices for Delhi — Tehran by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Delhi → Tehran, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $451 | medium | May | $501 | high | Sep | $476 | medium |
| Feb | $425 | medium | Jun | $463 | medium | Oct | $488 | high |
| Mar | $538 | high | Jul | $388 | low | Nov | $413 | low |
| Apr | $526 | high | Aug | $400 | low | Dec | $438 | medium |
Some values are estimated based on seasonality.
The climate in Tehran is characterized by distinct seasonality: July is the hottest month with an average maximum temperature of 33.8°C, while January is the coldest with frosts reaching -5.3°C. February is considered the rainiest period of the year, with up to 61.31 mm of precipitation.
Currently, the information on monthly minimum prices is being updated, so we recommend using the interactive price chart to find the best deal. Traditionally, prices may fluctuate depending on the season and public holidays in both countries.
The optimal time for a trip is considered to be May or September, when the balance of temperature and humidity is most comfortable. The period from December to February is a better choice for those who prefer cooler weather and are not deterred by potential snowfall.
Several airlines operate on the Delhi to Tehran route, offering both direct flights and connecting services. Major carriers provide regular connections between the capitals. You can view the exact schedule by day of the week and choose the most convenient departure time from the list provided below.
We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.
Find ticketsFlights Delhi — Tehran depart from Indira Gandhi International Airport and arrive at Mehrabad International Airport and Imam Khomeini International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is approximately 2556 km. A direct flight usually takes about 3–3.5 hours, although travel time may increase if you choose a connecting route.
Both national carriers and international airlines operate on this route. An up-to-date list of all available operators and their flight schedules is presented above on this page.
The main international hub in the Iranian capital is Imam Khomeini International Airport (IKA), but you should check the specific arrival airport listed in your ticket details.
The lowest prices are usually available when searching 1–2 months in advance. It is also recommended to check mid-week departures, as they are often cheaper than weekend flights.
Flight prices are constantly changing. To find the current minimum, use the price trend chart and the low price calendar, which reflect the most recent searches by users.
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