Cheap flights from Surat to Trivandrum — book online with FlightGPT
Quick answer: Surat to Trivandrum flights take about ≈ 5h–7h (1-stop via Mumbai/Bengaluru), No non-stop — 1-stop via Mumbai (BOM)/Bengaluru (BLR). This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest STV–TRV 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 Surat to Trivandrum? FlightGPT compares live STV to TRV 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 Surat to Trivandrum non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Surat-Trivandrum fare is one search away.
Surat to Trivandrum flights — quick facts
- Distance: ≈ 1,480 km great-circle
- Typical flight time: ≈ 5h–7h (1-stop via Mumbai/Bengaluru)
- Typical routing: No non-stop — 1-stop via Mumbai (BOM)/Bengaluru (BLR)
- Visa for Indians: Not required — Surat to Trivandrum is a domestic flight within India.
A long domestic crossing with no non-stop
Surat to Thiruvananthapuram is nearly 1,500 km — among the longest domestic city pairs — and neither end generates the demand for a daily non-stop. The traffic therefore connects through a metro. The two best paths are via Mumbai (BOM), using the short 40-minute first leg into the country's biggest hub, and via Bengaluru (BLR), which has a dense Trivandrum feed and often prices well. Both are reliable; the day's schedule and fare decide which wins.
Mumbai vs Bengaluru routing
Mumbai gives the quickest first leg but a long southbound second leg, so totals run around 5h 30m–7h. Bengaluru is geographically closer to the line of flight and has frequent TRV departures, often landing you at 5h–6h. Keep a layover of at least 90 minutes at busy Mumbai and 75 minutes at Bengaluru on a single ticket so bags transfer through. Self-connecting on two tickets needs a three-hour buffer for safety.
Airlines on the connection
IndiGo is the backbone on both legs with its A320 family. Air India and its low-cost arm Air India Express are strong into Trivandrum thanks to the airport's Gulf network, and Akasa Air competes on the Surat and Bengaluru legs. Booking the whole journey on one ticket keeps your bag tagged through to TRV. Because frequencies shift with the season, check the live board in the FlightGPT chat for the current best pairing.
Fares and cheapest months
A long two-leg journey carries higher fares. For 2026, one-way economy typically runs ₹6,500–11,500 off-peak and ₹13,000–20,000 at peak. The cheapest months are usually February and the early-monsoon June dip. Kerala demand spikes hard around Onam (late August–September) and over December–January, when Gulf-based families return home. Book 5–7 weeks ahead for the best connecting fares. Ranges are indicative — confirm live pricing first.
Trivandrum International (TRV) airport
Trivandrum International (TRV) sits about 6 km from the city centre and is one of India's oldest airports, with separate domestic and international terminals. It is a busy Gulf gateway and Kerala's capital airport, with pre-paid taxis, app cabs and KSRTC buses to the city, Kovalam beach and onward to Kanyakumari. Surat (STV) at Dumas is about 11 km from the centre with a compact single terminal. For arrival logistics see our Trivandrum airport guide.
Baggage and ID for the domestic sector
Economy carries 15 kg checked plus 7 kg cabin on IndiGo, Akasa and Air India Express; Air India allowances vary by bucket. On a single connecting ticket your bag is tagged through to Trivandrum, collected once at TRV. Carry a valid government photo ID — Aadhaar, driving licence or passport — matching your booking; no visa applies on domestic flights. DigiYatra paperless entry is available at Surat for enrolled travellers.
Best time to visit Thiruvananthapuram
Thiruvananthapuram is best from October to February, with warm 23–33°C days good for Kovalam and Varkala beaches, the Padmanabhaswamy temple, Napier Museum and a trip to Kanyakumari. The June–September monsoon drenches the coast but cools the air and lowers hotel rates. Onam in August–September is the cultural high point and the busiest travel window. For a fuller itinerary, see the Trivandrum destination guide.
Frequently asked questions
Is there a non-stop flight from Surat to Trivandrum?
No. As of 2026 there is no non-stop on this long route. You connect once, typically through Mumbai (BOM) or Bengaluru (BLR), for a total journey of about 5 to 7 hours.
How long does the Surat to Trivandrum journey take?
Plan for 5h to 7h with one stop. A Bengaluru connection can run around 5h–6h, while Mumbai routings often reach 5h 30m–7h because of the long southbound second leg.
Which airlines connect Surat and Trivandrum?
IndiGo serves both legs most reliably, with Air India, Air India Express and Akasa Air also operating connections. Booking on 1 ticket keeps your bag tagged through the hub.
What is the cheapest month to fly Surat to Trivandrum?
February and the early-monsoon June dip are usually cheapest, with one-way fares from around ₹6,500–11,500. Avoid Onam (August–September) and December–January, when fares can exceed ₹18,000.
How far apart are Surat and Trivandrum?
The two cities are about 1,480 km apart in a straight line, making this one of the longer domestic pairs. With a hub stop added, total time runs 5 to 7 hours.
Do I need a visa for this domestic flight?
No. This is a domestic route within India, so no visa applies. Carry 1 valid government photo ID such as Aadhaar, a driving licence or a passport matching your ticket name.
How to get the cheapest Surat–Trivandrum fare
What you pay on the Surat–Trivandrum route hinges on timing: book roughly 3–8 weeks ahead, stay flexible on the day of week, and you usually land the better fare. Search Surat to Trivandrum live to see how today's price compares to dates a month out — the gap is often 25–40 percent across .
Same-week Surat to Trivandrum tickets
Last-minute Surat to Trivandrum fares move fast, but they're rarely the same across every airline. Run your date through the search above and FlightGPT compares real-time Surat Trivandrum prices across — so you grab the cheapest seat still open, not the first one you see.
Surat to Trivandrum flights — connections and routing
There is currently no non-stop service between Surat and Trivandrum — itineraries connect via a hub, with a typical journey of ≈ 5h–7h (1-stop via Mumbai/Bengaluru). 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 Surat Trivandrum ticket but are open to a layover.
What Surat–Trivandrum fares look like
Expect Surat–Trivandrum fares to vary by cabin, baggage and how the fare is bundled. A bare low-cost fare can end up dearer than a full-service carrier ticket once you add a bag and a seat. FlightGPT shows the all-in price for each option, so you're comparing like for like rather than misleading lead-in fares.