Chennai to Phnom Penh flight guide — 1-stop routings via Bangkok or KL, airlines, durations, fares and Cambodia visa tips for Indian travellers.
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Quick answer: Chennai to Phnom Penh flights take about ≈ 6h 30m–9h with one stop (no non-stop flights operate), operated by Thai Airways, AirAsia, Malaysia Airlines, Singapore Airlines, Vietjet, No non-stop — typically 1-stop via Bangkok, Kuala Lumpur or Singapore. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest MAA–PNH 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 Chennai to Phnom Penh? FlightGPT compares live MAA to PNH 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 Chennai to Phnom Penh non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Chennai-Phnom Penh fare is one search away.
No carrier flies Chennai → Phnom Penh non-stop, so you stitch together a one-stop itinerary through a regional hub. Popular options route via Bangkok on Thai Airways or AirAsia, via Kuala Lumpur on Malaysia Airlines or AirAsia, and via Singapore on Singapore Airlines or Scoot, with the final leg into PNH often on Cambodia Angkor Air or Vietjet. Self-transfer combinations on low-cost carriers can cut fares but mean you re-check bags and clear immigration. FlightGPT shows both single-ticket and mixed-airline routings side by side — compare layover length and baggage rules before booking.
Indicative fares are live on FlightGPT (fares as of May 2026), and the route tends to be cheapest in the low-demand months — roughly May, June and September — while December–January and around Khmer New Year (mid-April) climb sharply. Booking four to eight weeks ahead usually lands a reasonable price; last-minute one-stop tickets often spike. Mid-week departures (Tuesday/Wednesday) and red-eye connections through Bangkok or KL frequently undercut weekend flights. Set a price alert and stay flexible by a day or two on either side. Always confirm the live fare and seat availability before you pay.
The great-circle distance is roughly 2,880 km, but because you connect, total travel time stretches to about 6h 30m on a slick connection and 9h or more when the layover is long. The Chennai–Bangkok leg is around 3h 30m, Chennai–Kuala Lumpur about 4h, and the onward hop into Phnom Penh is short — roughly 1h 15m from Bangkok. A fellow Cambodia-bound option some travellers compare is Chennai to Cebu, which also runs one-stop. Choose a layover of 2–3 hours to stay safe against delays. Verify exact timings on the operating airline before committing.
Full-service carriers like Thai Airways, Malaysia Airlines and Singapore Airlines usually include 25–30 kg checked baggage on this route, while low-cost options such as AirAsia, Scoot and Vietjet sell baggage as an add-on, so a 20–30 kg allowance often costs extra. On self-transfer itineraries each airline applies its own rules and you may need to collect and re-check bags at the hub. Cabin baggage is typically 7 kg. Indicative fares are live on FlightGPT (fares as of May 2026) — always read the fare conditions, as the cheapest bundles can exclude bags, seat selection and changes.
You depart from Chennai International (MAA), where international flights use the integrated terminal — allow time for check-in and immigration, especially on early-morning departures. Common transit hubs are Bangkok Suvarnabhumi (BKK) or Don Muang (DMK) for AirAsia, Kuala Lumpur International (KUL), and Singapore Changi (SIN). Note that switching between DMK and BKK in Bangkok requires extra time. You arrive at Phnom Penh International (PNH), a compact single-terminal airport about 10 km from the city centre with taxis, ride-hailing and tuk-tuks available. Confirm your exact transit terminal with the airline, as DMK/BKK splits catch travellers out.
Indian passport holders need a passport valid for at least six months with blank pages, plus a Cambodian visa. Cambodia offers an official e-visa (apply online before travel) and a visa-on-arrival at Phnom Penh airport — both are tourist options typically valid for 30 days, with fees payable in USD. Carry a passport-size photo and proof of onward travel and accommodation. If you transit in Bangkok, KL or Singapore without leaving the airport you generally don't need a transit visa, but rules vary by routing. Always verify current requirements on the official Cambodian e-visa portal and the embassy site before you fly.
No. There are currently no direct flights on this route. You connect once through a hub such as Bangkok, Kuala Lumpur or Singapore. Check live one-stop itineraries on FlightGPT.
Roughly 6h 30m to 9h or more in total, depending on your layover. The flying time itself is shorter; a long connection at the hub adds the rest. Verify exact timings with the operating airline.
Yes. Indian passport holders can use Cambodia's official e-visa (applied online beforehand) or a visa-on-arrival at Phnom Penh airport, typically valid 30 days. Always confirm current rules on the official e-visa portal.
Phnom Penh is 1h 30m ahead of India, on Indochina Time (UTC+7) versus IST (UTC+5:30). Factor this in when planning connections and arrival logistics.
Generally in low-demand months like May, June and September, and on mid-week departures. December–January and Khmer New Year are pricier. Indicative fares are live on FlightGPT (fares as of May 2026).
You depart Chennai International (MAA) and arrive at Phnom Penh International (PNH), usually transiting via Bangkok (BKK/DMK), Kuala Lumpur (KUL) or Singapore (SIN). Confirm your transit terminal with the airline.
The cheapest Chennai to Phnom Penh 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 Chennai to Phnom Penh ticket prices across Thai Airways, AirAsia, Malaysia Airlines, Singapore Airlines, Vietjet — typically the lowest fare today differs from the lowest fare 30 days out by 25–40 percent. We surface every option so the lowest Chennai-Phnom Penh price wins.
Need a last-minute Chennai to Phnom Penh flight for tomorrow, this weekend or in the next seven days? Our live MAA-PNH 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 Chennai Phnom Penh options instantly.
There is currently no non-stop service between Chennai and Phnom Penh — itineraries connect via a hub, with a typical journey of ≈ 6h 30m–9h with one stop (no non-stop flights operate). 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 Chennai Phnom Penh ticket but are open to a layover.
Chennai to Phnom Penh ticket prices on the FlightGPT live grid update by the minute. The lowest-priced Chennai Phnom Penh airfare today might be on a low-cost carrier; next month's best deal might be a full-service Thai Airways flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.