Route · GAU → DEL
Flights from Guwahati to Delhi
Connecting the gateway to India's northeast with the national capital, the GAU–DEL corridor covers roughly 1,456 km and typically lands passengers at Indira Gandhi International in just over two hours, making it one of the busiest trunk routes out of Lokpriya Gopinath Bordoloi International Airport. IndiGo dominates frequency on this sector, operating Airbus A320-family jets across multiple daily departures, with Air India and SpiceJet providing meaningful competition on narrowbodies as well. A practical note worth knowing: arriving flights at Delhi typically use Terminal 2 for low-cost carriers and Terminal 3 for Air India, so confirming your terminal before booking an onward connection can save genuine headaches. Fares tend to soften during the post-monsoon shoulder months of October and November, while the busy winter festival season and the March examination travel rush push prices noticeably higher — booking three to four weeks ahead generally captures the better mid-week fares.
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Cheapest dates to fly
Live prices · powered by AviasalesThe calendar below pulls live fares from our search partner for Guwahati (GAU) → Delhi (DEL). Use the year view… to spot the cheapest week to fly, the day-of-week patterns most travellers miss, and any shoulder-season dips worth shifting your trip around. Prices refresh every few hours, so what you see is what your booking page should look like a moment later — click any date to jump straight to the fare on Aviasales.
Airlines on this route
5 carriersThe 5 carriers we currently track on the Guwahati–Delhi route, from full-service flag carriers to low-cost competitors. Tap any airline for its full profile, baggage… rules, fleet context, and a live fare search pre-filtered to that carrier — useful if you're loyal to a frequent-flyer programme, want to compare onboard product on the same dates, or are weighing a cheaper one-stop against a pricier nonstop.
Flights from Guwahati to Delhi
Live schedule · powered by AviasalesBelow is the published weekly schedule for nonstop and one-stop services from Guwahati to Delhi — the actual flight numbers, departure and arrival times your… booking page will pull from. Use it to plan around departure preferences (early morning vs late evening), see which carriers fly on which weekdays, or pick a connection that lets you sleep in your own bed before a long-haul leg. Click any row to load it directly in the search.
Airport guides
Quick links into the airport profiles at both ends of the route. Each guide covers terminal layout, the airlines that base hubs at GAU and… DEL, the other routes those airports serve, and the ground-transit options most travellers wish they'd read about before landing — the practical context you only really need to know once you've booked, but want to skim before you do.