Imphal to Colombo flight guide 2026: best one-stop routings via Chennai, fares, Sri Lanka ETA for Indians and Bandaranaike airport tips.
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Quick answer: Imphal to Colombo flights take about ≈ 8–12h (1-stop via Kolkata/Chennai), No non-stop — 1-stop via Chennai (MAA)/Kolkata (CCU). Indian passport holders should check the visa requirement summarised below. Use the live search above to compare today's cheapest IMF–CMB 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 Imphal to Colombo? FlightGPT compares live IMF to CMB 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 Imphal to Colombo non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Imphal-Colombo fare is one search away.
No airline flies non-stop from Imphal to Colombo, so the trip pivots on a South Indian hub. Chennai (MAA) is the best gateway: it has the most CMB frequency, and the Chennai–Colombo non-stop is barely 1h 30m. From Imphal you first fly the 2h 45m leg to Chennai, then connect to SriLankan Airlines, IndiGo or Air India. Kolkata (CCU) is an alternative feeder, though its Colombo options are thinner. A single through-ticket keeps baggage checked to CMB.
SriLankan Airlines, the island's flag carrier, links Chennai to Colombo on A320s with full service, while IndiGo offers a no-frills option and Air India a full-service alternative. The Imphal feeder is flown mostly by IndiGo. Because the Chennai–Colombo leg is so short, schedules are frequent and same-day connections are easy to build — just leave a 2–3 hour buffer at Chennai if your tickets are on separate PNRs.
Indians must obtain an Electronic Travel Authorisation (ETA) before arrival — this replaced the older visa-free trial. The tourist ETA is typically valid for a 30-day stay with double entry and is approved online within 24–72 hours. Carry a printout plus a return ticket and proof of funds. Fees and rules change periodically, so verify the current ETA cost on our visa guide before you pay. Passport validity of six months is required.
Connecting economy round-trips from Imphal generally cost ₹28,000–₹50,000, driven mostly by season and how full the Chennai–Colombo leg is. The cheapest stretch is the May–September off-peak, which coincides with monsoon on Sri Lanka's west coast. December–March, the dry beach season, is the priciest. Booking 6–9 weeks ahead, using Chennai rather than Kolkata, and flying mid-week typically deliver the best Imphal–Colombo totals.
Bandaranaike International is at Katunayake, about 32 km north of central Colombo. A metered or app taxi takes 45–60 minutes and costs roughly LKR 4,000–6,000; the expressway airport bus is far cheaper at a few hundred rupees but slower. If you land late from your Chennai connection, official airport taxis are safe and run around the clock. Many travellers head straight from the airport to Negombo, just 10 km away, for the first night.
Sri Lanka has two monsoons. For Colombo and the west and south coasts, the dry, sunny season is December to March — ideal for beaches but the busiest and dearest. The May–September Yala monsoon brings rain to the west but dry weather to the east coast, so it's great value if you flip your itinerary toward Trincomalee and Arugam Bay. For budget-focused Imphal travellers, the shoulder weeks of April and October balance price and weather.
The Sri Lankan rupee is the local currency; carry some cash for tuk-tuks and small shops, though cards work in cities. A Dialog or Mobitel tourist SIM at the airport costs roughly LKR 1,000–2,000 with ample data. SriLankan economy fares usually include 30 kg checked, generous for the route, while IndiGo gives 25–30 kg. For another nearby subcontinent option, see our Imphal to Kathmandu guide.
No. You connect via Chennai or Kolkata. The feeder leg is 2–3 hours and the Colombo non-stop from Chennai about 1.5 hours, for a total of roughly 8–12 hours.
Yes, an online ETA in advance. The tourist ETA allows a 30-day stay with double entry and is usually approved within 24–72 hours of applying.
No. Both India and Sri Lanka use UTC+5:30, so there is zero time difference — no jet lag adjustment on this route.
SriLankan Airlines, IndiGo and Air India on the Chennai–Colombo leg; IndiGo flies the Imphal feeder. Most through-fares involve a 2–4 hour layover.
May–September off-peak, when connecting round-trips can fall to ₹28,000–₹36,000 versus ₹45,000+ in the December–March dry beach season.
Bandaranaike International is about 32 km north of the centre. A taxi takes 45–60 minutes and costs roughly LKR 4,000–6,000 via the expressway.
Imphal to Colombo prices swing with demand, season and lead time more than with any single airline. The reliable lever is comparison: pull every IMF–CMB fare at once and shift your date by a day or two. Mid-week and red-eye departures on are usually where the cheapest seats sit.
For a same-week Imphal–Colombo trip, the trick is to check all carriers at once rather than one app at a time. FlightGPT's live IMF-CMB search does exactly that — red-eye and early-morning departures often carry the lowest last-minute prices. Enter your date above to compare instantly.
There is currently no non-stop service between Imphal and Colombo — itineraries connect via a hub, with a typical journey of ≈ 8–12h (1-stop via Kolkata/Chennai). 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 Imphal Colombo ticket but are open to a layover.
On Imphal to Colombo, the headline price and the price you actually pay can differ once baggage and seat selection are added. That's why FlightGPT compares fully-bundled Imphal Colombo fares across — the cheapest all-in option, not the lowest sticker that balloons at checkout.