Trivandrum to Kannur flights: no non-stop, connect 1-stop via Bengaluru or Chennai. Why the train wins, plus fares and tips for 2026.
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Quick answer: Trivandrum to Kannur flights take about ≈ 3h–5h 30m (1-stop via Bengaluru/Chennai), No non-stop — 1-stop via Bengaluru (BLR)/Chennai (MAA). This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest TRV–CNN 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 Trivandrum to Kannur? FlightGPT compares live TRV to CNN 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 Trivandrum to Kannur non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Trivandrum-Kannur fare is one search away.
Both Trivandrum and Kannur lie on Kerala's west coast, roughly 410 km apart. Kannur is a relatively new airport opened mainly for Gulf traffic, and there is no demand for a Trivandrum non-stop within the same state, so none is scheduled. Flying means routing inland to Bengaluru or Chennai and back to the coast — a detour that makes any "direct" online result a one-stop. The coastal rail line does the job far more directly.
If you fly, Bengaluru (BLR) and Chennai (MAA) are the hubs. IndiGo and Air India Express run frequent TRV–hub and hub–CNN legs, so connections exist through the day, totalling 3 to 5½ hours. Kannur is a modern, spacious airport; the Kannur airport guide covers its terminal, transport and Gulf-connection role.
Trains run the Trivandrum–Kannur coastal corridor in about 9–11 hours, often under ₹550 in a sleeper, with several daily and overnight services. An overnight train saves a hotel night and drops you central in Kannur. A car along NH 66 takes roughly 8–9 hours. With the inland air detour plus two airport transfers, the flight saves little door-to-door time for a much higher fare.
IndiGo and Air India Express operate the two legs. Round-trip economy on the 1-stop air routing typically runs ₹8,500–₹16,000 — high for an intra-state hop. The June–September monsoon window is the cheapest. Book both legs on one carrier if you fly, but most travellers reserve the plane for when Kannur is a stepping stone to a Gulf-bound Air India Express service.
Kannur's strength is its dense Gulf connectivity, so flying from Trivandrum makes sense mainly as part of a through ticket onward to the Middle East, sparing a separate ground transfer. For a simple Kerala-to-Kerala journey, the 9–11 hour overnight train is cheaper, smoother and arguably faster once you count the time the inland air detour and transfers consume.
Domestic free allowance is 15 kg checked and 7 kg cabin on IndiGo and Air India Express. A single connecting ticket through-checks bags to Kannur; separate tickets mean re-checking at the hub. Excess baggage runs about ₹500 per kilo per leg, doubling on a two-flight routing — one more reason the train suits heavy luggage on this pair.
Trivandrum International (TRV) is about 6 km from the city, a 15–20 minute drive. Kannur International (CNN) at Mattanur sits roughly 25 km from Kannur town, a 40–50 minute taxi ride inland. The longer CNN transfer further erodes any time advantage of flying. Both airports offer prepaid taxis and app cabs, with KSRTC buses also serving Kannur airport.
No — 0 non-stop flights. The 410 km intra-Kerala hop is too short, so any air option connects once via Bengaluru or Chennai, taking 3h–5h 30m.
For most trips yes — the overnight train covers the route in about 9–11 hours for under ₹550, versus a costly 1-stop flight.
Round-trip economy on the 1-stop air routing runs ₹8,500–₹16,000 — steep for a 410 km intra-state journey.
IndiGo and Air India Express operate both legs via Bengaluru or Chennai across 2 flights.
1 government photo ID — Aadhaar, driving licence or passport. No visa is needed for this domestic route.
The 4 monsoon months from June to September are softest; Onam and the October–December Theyyam season are the priciest.
There is no single "cheapest day" to fly Trivandrum to Kannur — the lowest fare is the one you find by comparing live. Open the search above to line up Trivandrum–Kannur prices across ; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Trivandrum to Kannur at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available TRV–CNN fare side by side in seconds.
There is currently no non-stop service between Trivandrum and Kannur — itineraries connect via a hub, with a typical journey of ≈ 3h–5h 30m (1-stop via Bengaluru/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 Trivandrum Kannur ticket but are open to a layover.
Trivandrum–Kannur pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Trivandrum Kannur fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.