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Find cheap flights from New Delhi to Tehran starting at $190.

Book one-way or return flights from New Delhi to Tehran from as little as $190. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from New Delhi to Tehran? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from New Delhi to Tehran. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from New Delhi to Tehran

View airlines operating flights from New Delhi to Tehran. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

IndiGo
From $190
Etihad Airways
From $207
Gulf Air
From $237
Vistara
From $246
Kuwait Airways
From $264
Oman Air
From $271
Air India Express
From $275
Jazeera Airways
From $286
Air Arabia
From $291
Air India
From $306
ANA airlines

Find more flights and airlines

Find cheap flights from New Delhi to Tehran by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from New Delhi to Tehran.

  • Cheapest
    IndiGo
    DEL
    21:20
    16h 50m
    1 transfer
    IKA
    12:10
    Indira Gandhi International Airport - Imam Khomeini International Airport
    Wed, May 15IndiGo
    $190
  • IndiGo
    DEL
    21:20
    16h 50m
    1 transfer
    IKA
    12:10
    Indira Gandhi International Airport - Imam Khomeini International Airport
    Wed, May 15IndiGo
    $190
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from New Delhi (DEL) to Tehran (THR) the cheapest?

    Airlines adjust prices for flights from New Delhi to Tehran based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from New Delhi (DEL) to Tehran (THR) cost?

    According to Trip.com's data, the lowest price is around $743.
  • How long does it take to fly from New Delhi (DEL) to Tehran (THR) and what is the distance?

    It takes around 3 hours 50 minutes to fly from New Delhi (DEL) to Tehran (THR).
  • What is the transportation method from the main airport to downtown in Tehran?

    • The distance from Imam Khomeini International Airport to downtown is about 40km. It takes about 1 hour by taxi.

How to find a cheap flight from New Delhi to Tehran

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from New Delhi to Tehran. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
New Delhi to Tehran Flight Information

Cheapest nonstop flight price

$190

Off-season for travel

March

Peak season for travel

July

Flight distance

2,534.46km

Average flight time

3 hours 50 minutes

Popular airline

Air Arabia