Guwahati to Tehran flight guide — 1-stop routing via Delhi or Dubai, Iran visa for Indians, fares and airport tips.
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Quick answer: Guwahati to Tehran flights take about ≈ 11–14h (1-stop via Delhi or Dubai), operated by IndiGo/Air India to hub; Air India, Mahan Air, Iran Air onwards, No non-stop — 1-stop via Delhi (DEL) or Dubai (DXB); ≈ 2–3 indirect options daily. Indian passport holders should check the visa requirement summarised below. Use the live search above to compare today's cheapest GAU–IKA fare across every airline, OTA and travel agent in one place.
Last reviewed June 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · fares are live — verify the final price in search before booking.
Looking for cheap flights from Guwahati to Tehran? FlightGPT compares live GAU to IKA fares across every connected source — Indian carriers, Gulf hubs, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Guwahati to Tehran non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Guwahati-Tehran fare is one search away.
From Guwahati, travellers heading to Tehran face a fundamental choice. Option 1: Fly GAU–DEL (≈ 2.5h on IndiGo or Air India) and connect to a DEL–IKA service — Air India has historically operated this route and when operational it offers the cleanest single-connection journey. Option 2: Connect via Dubai — GAU–DXB (a longer hop of ≈ 5h) followed by DXB–IKA operated by Mahan Air or Fly Dubai. Via Dubai, total journey time climbs to 13–14 hours but the frequency advantage (more Dubai–Tehran daily flights) can mean shorter waits. Verify current Air India DEL–IKA schedule at booking time as frequencies change seasonally.
IndiGo and Air India both offer multiple daily GAU–DEL flights, with the first GAU morning departures typically around 06:00–07:00. From Delhi, Air India connects to Tehran when the route is operational; otherwise Mahan Air and Iran Air operate DEL–IKA. Via the Dubai route, IndiGo or Air Arabia can cover GAU–DXB with one connection, and Mahan Air operates DXB–IKA, though its schedules can be irregular due to operational constraints under international sanctions. Always book well-established carriers for the final Tehran leg and reconfirm closer to departure.
Guwahati to Tehran is an infrequently searched route, which can mean fares are less competitive — round-trip economy tickets range from approximately ₹45,000 to ₹85,000 as of June 2026. The GAU–DEL leg is affordable (₹3,000–₹6,000 one way); the DEL–IKA or DXB–IKA leg represents the bulk of the fare. Nowruz (Persian New Year, late March) creates a sharp demand spike for Tehran flights — book at least 10–12 weeks in advance if travelling around this period. Late autumn (October–November) tends to offer the most competitive fares for this route.
Indian citizens are eligible for an Iran visa-on-arrival at IKA, valid for 30 days, extendable once inside Iran — but this arrangement is subject to change and has been suspended and reinstated at various times. The more reliable option is to apply in advance through the Iran e-visa portal (evisa.mfa.ir) and obtain a visa authorization code, which you then exchange for a visa stamp on arrival. Fees are approximately USD 75–100 (≈ ₹6,200–8,300) for a single-entry tourist visa. Note: US citizens and some dual nationals face different rules entirely. Indian passport holders should confirm current arrangements at /visas before booking.
Imam Khomeini International Airport (IKA) is located 45 km south of Tehran — a significant distance. The Tehran Metro Line 1 extends to IKA via Shahr-e Rey, with the total metro journey to central Tehran taking roughly 60–75 minutes and costing ≈ USD 0.50 in Iranian Rial (at official rates). Taxis from IKA to the city centre cost approximately USD 20–35 (rates vary by negotiation and currency regime). Book a return taxi or arrange pickup through your hotel in advance for the outbound journey, as airport taxis have been known to apply inflated rates. The airport itself has a currency exchange counter, duty-free shops, and a cafe.
Tehran is a city of contrasts — the Golestan Palace, National Museum, and Grand Bazaar sit alongside modern boulevards and mountain-backed skiing at Dizin (reachable in under 2 hours from the city). Spring (April–May) and autumn (September–October) are ideal travel seasons with temperatures in the 18–26°C range. Tehran summers are hot and dry (35–40°C) but the nearby Alborz Mountains provide cooler retreats. Winters are cold (0–10°C) with snow possible. Be aware of Iran's cultural norms around dress codes — headscarves are mandatory for women in public. The Iranian Rial to USD/INR exchange varies considerably; carry some USD for convenience.
If routing via Dubai, Indian passport holders do not need a UAE transit visa when staying airside (International Transit Area) for under 24 hours — the standard transit exemption applies. If your Dubai layover is long enough that you wish to enter the UAE for sightseeing, a UAE eVisa or visa-on-arrival (for eligible passport holders, or if you have a US/UK/Schengen visa) is required. Ensure your Mahan Air or Fly Dubai DXB–IKA leg is confirmed before booking; check current flight schedules at time of purchase. Tehran-bound flights often depart late evening from DXB.
No. Guwahati has no non-stop service to Tehran. The most practical routes are via Delhi (where Air India occasionally operates DEL–IKA) or via Dubai (DXB–IKA on Mahan Air or Fly Dubai).
Roughly 11–14 hours total including a layover. The GAU–DEL segment is ≈ 2.5 hours; the DEL–IKA leg ≈ 3.5 hours, giving a possible total of 8–9 hours via Delhi with a short connection.
Yes. Indians can apply for an Iran e-visa in advance (≈ USD 75–100 / ₹6,200–8,300) for a 30-day tourist entry, or potentially use the on-arrival scheme at IKA when operational. Verify at /visas before booking.
Round-trip economy fares range from ₹45,000 to ₹85,000 as of June 2026. The cheapest fares are available October–November; fares spike around Nowruz (Persian New Year, late March).
IndiGo or Air India for the GAU–DEL leg, then Air India (when operating) or Mahan Air for the DEL–IKA segment is the most straightforward combination.
Imam Khomeini Airport (IKA) is ≈ 45 km south of central Tehran. The Metro Line 1 extension takes about 60–75 minutes to reach the city for ≈ USD 0.50; taxis cost USD 20–35.
The cheapest Guwahati to Tehran airfare on any given day depends on three things — your travel date, your airline preference and how far ahead you book. Use the FlightGPT search box above to compare Guwahati to Tehran ticket prices across IndiGo/Air India to hub; Air India, Mahan Air, Iran Air onwards — typically the lowest fare today differs from the lowest fare 30 days out by 25–40 percent. We surface every option so the lowest Guwahati-Tehran price wins.
Need a last-minute Guwahati to Tehran flight for tomorrow, this weekend or in the next seven days? Our live GAU-IKA search pulls real-time fares — last-minute deals do appear on this route, especially on red-eye departures and shoulder days. Tap Search on FlightGPT with your date and we return the cheapest last-minute Guwahati Tehran options instantly.
There is currently no non-stop service between Guwahati and Tehran — itineraries connect via a hub, with a typical journey of ≈ 11–14h (1-stop via Delhi or Dubai). Comparing hubs side by side often saves 15-30 percent. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Guwahati Tehran ticket but are open to a layover.
Guwahati to Tehran ticket prices on the FlightGPT live grid update by the minute. The lowest-priced Guwahati Tehran airfare today might be on a low-cost carrier; next month's best deal might be a full-service IndiGo/Air India to hub; Air India flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.