Surat to Kolkata flight guide — airlines, non-stop & 1-stop options, fares, baggage and city highlights.
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Quick answer: Surat to Kolkata flights take about ≈ 2h 10m–2h 40m (non-stop or 1-stop via Mumbai/Ahmedabad), operated by IndiGo, Air India, SpiceJet, Limited direct/non-stop options — 1-stop via BOM or AMD common. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest STV–CCU 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 Kolkata? FlightGPT compares live STV to CCU 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 Kolkata non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Surat-Kolkata fare is one search away.
As of mid-2026, no nonstop direct flight operates between Surat Airport (IATA: STV) and Kolkata (CCU). The route does not yet have sufficient point-to-point demand to justify a dedicated nonstop service, and Surat Airport's runway and terminal capacity are also factors. Travellers must connect via Mumbai (BOM) — the most practical and frequently available routing — or through Ahmedabad (AMD) or Delhi (DEL). Via Mumbai, IndiGo connects Surat–Mumbai (≈ 1 hour) and then Mumbai–Kolkata (≈ 2 hours 30 minutes). The STV–BOM–CCU routing on a single IndiGo itinerary is the most seamless option, with bags checked through to CCU and a relatively short layover at BOM's T2 terminal.
IndiGo dominates both the Surat–Mumbai and Mumbai–Kolkata legs, offering the best combination of frequency, connecting timings, and competitive base fares. Air India (domestic) is another viable option for the BOM–CCU leg if you need more checked baggage. Akasa Air has grown its Mumbai network and offers an alternative to IndiGo on the BOM–CCU sector. SpiceJet occasionally appears on these legs but with less predictable schedules as of 2026. The Ahmedabad hub (STV–AMD by road is only ≈ 260 km, about 3–4 hours; or you can fly AMD–CCU on IndiGo with 1–2 daily nonstops) is worth considering for travellers flexible about the first leg — AMD–CCU nonstop flight time is ≈ 2 hours 40 minutes. Via Delhi, the routing is longer but useful if good fares exist.
Surat Airport (IATA: STV), officially Surat International Airport, is located at Magdalla in the southern part of Surat city, about 12 km from the city centre near Ring Road. Despite Surat being India's 8th most populous city and one of the fastest-growing, the airport remains small with a single runway and a limited number of domestic routes. The terminal handles a modest daily schedule dominated by IndiGo, with SpiceJet and other carriers also present. Expansion plans have been discussed for years. Check-in counters open 2 hours before departure; the airport is compact enough that CISF security is usually quick. Pre-paid taxis, share auto-rickshaws, and city buses serve the terminal; app-cabs (Ola, Uber) are available. The airport's limited food options suggest eating before arrival.
Mumbai's Chhatrapati Shivaji Maharaj International Airport (IATA: BOM) is one of India's busiest airports. Domestic departures — including flights to Kolkata — use Terminal 2 (T2), a large integrated terminal also handling international traffic. If your Surat–Mumbai–Kolkata itinerary is on a single PNR, bags are checked through and you only need to clear security at Surat, then proceed to your BOM gate. For a comfortable layover at T2 before the onward Kolkata flight, a 1.5–2.5 hour connection is recommended — T2 is efficient but large, and gate distances can mean a 10–15 minute walk. T2 has excellent food and retail options airside if you have time. Note that Mumbai is one of the few airports where IndiGo's domestic and international flights share T2 infrastructure.
Kolkata Airport (CCU) uses the modern Terminal 2 for all major airline arrivals. From T2, the Metro's Airport station (Yellow Line / Orange Line extension) provides direct city connectivity — ideal for travellers heading to Kolkata's central areas without a heavy luggage burden. The Metro journey to Sealdah or Esplanade takes approximately 35–45 minutes and costs very little. For those with bulky bags or heading to specific city areas like Salt Lake City, Rajarhat, or New Town (home to IT campuses), Ola/Uber are convenient and typically cost ₹300–₹600 for 30–50 minutes depending on traffic. Prepaid taxi counters are available inside the arrivals hall but tend to charge more than app cabs.
Combined fares for Surat–Kolkata via Mumbai (both legs, economy, on a single PNR) typically range from ≈ ₹5,500 to ₹11,000 one-way when booked 4–6 weeks ahead. Durga Puja in October drives a major spike — fares for late September to mid-October departures frequently hit ₹14,000–₹20,000 and should be booked at least 8–10 weeks ahead. The cheapest months on this combined route are typically January–March and July (monsoon), when both legs see lower demand. Surat has a strong Gujarati business community that travels to Kolkata for wholesale textile, jute, and diamond trade — this drives steady mid-week demand, so Tuesday and Wednesday departures can sometimes see slightly less leisure-spike pricing but business demand keeps fares relatively firm. Book early rather than hoping for last-minute deals.
Surat is India's largest diamond processing centre and one of its most significant textile manufacturing hubs. The city has deep trade ties with Kolkata — both cities are major nodes in India's textile supply chain, and Kolkata's Burrabazar market is a significant buyer of Surat's synthetic fabrics and embroidered textiles. Beyond trade, Surat hosts a substantial Bengali community (many workers in textile factories and the diamond industry hail from West Bengal), creating strong VFR (Visiting Friends and Relatives) demand on this route. Students and families from Surat's Bengali diaspora travel to Kolkata for Durga Puja, weddings, and the Bengali New Year (Poila Boishakh) festival. Heritage and cultural tourism also draws travellers from Gujarat to explore Kolkata's iconic colonial architecture and food scene.
When booking a connecting Surat–Kolkata itinerary on a single IndiGo PNR, checked baggage (15 kg on SAVER fare) is handled through from STV to CCU — no need to reclaim at Mumbai. Air India domestic SAVER includes 25 kg if you use Air India for the BOM–CCU leg (on a separate ticket, or if you book an Air India through-itinerary). For trade travellers carrying fabric samples or goods, note that commercial quantities of goods require air cargo billing, not passenger baggage — confirm rules with the airline for anything over 30–40 kg. Excess checked baggage purchased online is significantly cheaper than buying it at the counter; do this in advance if you know you will be over the standard limit. The 7 kg cabin allowance on IndiGo is strictly enforced at Surat Airport's security.
For travellers who value cost over time, the Surat–Kolkata surface journey is interesting: the fastest train is the Gitanjali Express (from Mumbai, where Surat is the boarding point at ≈ 02:30) or the Ahmedabad–Howrah Express, both taking roughly 28–35 hours. Long-distance trains are significantly cheaper (3AC fares in the ₹1,000–₹2,000 range vs. ₹5,500–₹11,000 by air) but are obviously far slower. A hybrid approach — travel by car or bus from Surat to Ahmedabad (≈ 260 km), then fly AMD–CCU nonstop on IndiGo (≈ 2 hours 40 minutes, often well-priced at ₹3,500–₹6,000 one-way) — is cost-effective and avoids the need to transit through Mumbai's large airport. This is particularly attractive for Surat residents who live in North Surat or who have vehicles available for the Ahmedabad drive.
No nonstop flights currently operate between STV and CCU. The best option is connecting via Mumbai (BOM) on IndiGo or Air India — the most frequent and convenient routing. Ahmedabad (AMD) to Kolkata nonstop is a cost-effective alternative if you can drive/bus to Ahmedabad first.
Via Mumbai with a 1.5–2 hour layover, total travel time from Surat Airport (STV) to Kolkata (CCU) is approximately 5.5–7 hours. Flying time across both legs is ≈ 3.5 hours (STV–BOM ≈ 1 hr + BOM–CCU ≈ 2.5 hrs).
IndiGo offers the most convenient single-PNR connecting itinerary via Mumbai, with the most frequency on both legs. If you need 25 kg baggage allowance, Air India on the Mumbai–Kolkata leg (booked on a separate ticket) is worth comparing, though you would need to recheck bags at Mumbai.
January–March and July are typically the lowest-fare windows on this connection, with all-in economy fares potentially dropping to ≈ ₹5,000–₹7,500. Durga Puja (October) and December holidays drive significant spikes — book 8–10 weeks ahead for those periods.
Yes — the Gitanjali Express (boarding at Surat for Howrah) takes approximately 28–30 hours. 3AC fares are significantly cheaper than flying. If time is not a constraint, or for very budget-sensitive travellers with flexible schedules, the train is a reasonable alternative, especially for families with heavy luggage.
Both cities are within India — no visa or passport required. Any government-issued photo ID is sufficient: Aadhaar (physical or DigiLocker digital), Voter ID, PAN card, driving licence, or Indian passport. Web check-in on IndiGo is available 48 hours before departure and is recommended to avoid queues at the smaller Surat Airport.
The cheapest Surat to Kolkata 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 Surat to Kolkata ticket prices across IndiGo, Air India, SpiceJet — typically the lowest fare today differs from the lowest fare 30 days out by 25–40 percent. We surface every option so the lowest Surat-Kolkata price wins.
Need a last-minute Surat to Kolkata flight for tomorrow, this weekend or in the next seven days? Our live STV-CCU 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 Surat Kolkata options instantly.
There is currently no non-stop service between Surat and Kolkata — itineraries connect via a hub, with a typical journey of ≈ 2h 10m–2h 40m (non-stop or 1-stop via Mumbai/Ahmedabad). 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 Kolkata ticket but are open to a layover.
Surat to Kolkata ticket prices on the FlightGPT live grid update by the minute. The lowest-priced Surat Kolkata airfare today might be on a low-cost carrier; next month's best deal might be a full-service IndiGo flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.