Guwahati to Lucknow flight guide — IndiGo, Air India fares from ₹4,500, LGB and Amausi airport tips, baggage.
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Quick answer: Guwahati to Lucknow flights take about ≈ 2h 30m–2h 50m non-stop (where available); 1-stop via Delhi is common, operated by IndiGo, Air India, ≈ 2–5 daily options (direct and 1-stop via DEL or CCU). This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest GAU–LKO 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 Guwahati to Lucknow? FlightGPT compares live GAU to LKO 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 Guwahati to Lucknow non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Guwahati-Lucknow fare is one search away.
IndiGo's network makes the Guwahati–Lucknow corridor practical. On days when direct GAU–LKO service runs, the flight takes about 2h 35m — a comfortable weekday morning departure from Guwahati can land you in Lucknow around midday. On other dates, the most convenient 1-stop is via Delhi (DEL), where both IndiGo and Air India have numerous GAU–DEL and DEL–LKO slots throughout the day. Via Kolkata (CCU), the transfer is available but connections are less frequent and may require a 3–4 hour layover. Check the FlightGPT chat to compare direct and via-Delhi options for your date — the fare difference sometimes favours the 1-stop.
Guwahati–Lucknow is a mixed business-and-leisure corridor connecting the Assam government hub to the UP capital. Demand spikes around Eid/Bakrid (many passengers visiting Lucknow's large Muslim community) and during Bihu in April when Assam travellers head north for the spring festival. January–February and June tend to be the cheapest months. One-way economy fares start at roughly ₹4,500–6,000 with advance booking and can reach ₹12,000–18,000 close to departure during peak festive periods. Book 4–8 weeks ahead for predictable pricing.
Lokpriya Gopinath Bordoloi International Airport (GAU) is Assam's main aviation hub, about 23 km from Guwahati city centre (Paltan Bazaar). Taxis take roughly 40–50 minutes depending on traffic; Ola and Uber operate from the designated app-cab zone. The terminal is mid-sized but can be crowded during peak north-east travel times (Bihu season, long weekends). Check-in opens 2 hours before departure for domestic flights. There is a lounge (IndiGo 6E Lounge accessible to cardholders) and a food court. Fuel-related delays are uncommon but weather-related delays are possible in monsoon (June–September).
Chaudhary Charan Singh International Airport (LKO), also called Amausi Airport, sits about 15 km from Hazratganj, Lucknow's central area. The airport has domestic and international terminals; domestic arrivals are quick and bags usually arrive within 20 minutes. Pre-paid taxis from inside the terminal to Hazratganj are approximately ₹350–500. Ola/Uber operate from the designated waiting zone. Lucknow Metro does not yet directly connect to the airport — an auto-rickshaw from the nearest metro station (Alambagh) is the closest option if avoiding taxis. The highway approach to LKO is well-lit; night arrivals are straightforward.
On this domestic route, IndiGo economy includes 15 kg checked baggage and 7 kg cabin bag. Air India economy allows 25 kg — a significant advantage for travellers with heavy luggage or tea-garden souvenirs from Assam. DigiYatra biometric boarding is active at GAU and LKO — enroll once in the app (Aadhaar-linked) for paperless boarding at both airports. For documents, any government-issued photo ID works: Aadhaar, voter ID, PAN, driving licence or passport. Children under 5 travelling with an adult need no separate ID. Ensure your booking name matches the ID spelling exactly to avoid check-in issues.
Lucknow (LKO) is an ideal base for exploring central and eastern Uttar Pradesh. From the city, Agra is about 3.5 hours by road or the Agra-Lucknow Expressway — the Taj Mahal, Agra Fort and Fatehpur Sikri are feasible day trips. Varanasi (VNS) is reachable in roughly 3 hours by the Poorvanchal Expressway or by the Shivganga Express train. Ayodhya, with its newly developed Ram Mandir complex, is just 140 km from Lucknow (≈ 2.5h). Lucknow itself offers rich Nawabi architecture — the Bara Imambara, Chota Imambara and Rumi Darwaza — plus renowned Awadhi cuisine (biryani and galouti kebabs).
Yes — IndiGo operates direct Guwahati (GAU) → Lucknow (LKO) service on select days with a block time of ≈ 2h 35m. On other days, a 1-stop via Delhi is available.
As of June 2026, one-way economy fares start around ₹4,500–6,000 for advance bookings. Festive peaks (Eid, Bihu, Diwali) can push fares to ₹12,000–18,000.
IndiGo is the primary carrier on this route. Air India also connects via Delhi and offers 25 kg baggage allowance.
A direct flight is ≈ 2h 30m–2h 50m. Via Delhi, the total journey including layover is ≈ 4.5–5.5 hours.
Amausi Airport (LKO) is ≈ 15 km from Hazratganj. A pre-paid taxi inside the terminal costs ≈ ₹350–500 for the 25–35 minute ride.
January–February and June tend to have the lowest fares, starting around ₹4,500 one-way. Book 4–8 weeks ahead to avoid peak pricing around Eid and Bihu.
What you pay on the Guwahati–Lucknow 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 Guwahati to Lucknow live to see how today's price compares to dates a month out — the gap is often 25–40 percent across IndiGo, Air India.
Last-minute Guwahati to Lucknow fares move fast, but they're rarely the same across every airline. Run your date through the search above and FlightGPT compares real-time Guwahati Lucknow prices across IndiGo, Air India — so you grab the cheapest seat still open, not the first one you see.
There is currently no non-stop service between Guwahati and Lucknow — itineraries connect via a hub, with a typical journey of ≈ 2h 30m–2h 50m non-stop (where available); 1-stop via Delhi is common. 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 Guwahati Lucknow ticket but are open to a layover.
Expect Guwahati–Lucknow 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 IndiGo 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.