$48 Find Cheap Flights from Guwahati to Kolkata - Compare and Save

3 airlines operate flights between Guwahati and Kolkata. The airlines offering nonstop flights on this route include:

• IndiGo
• Air India Express
• Alliance Air

Flights from Guwahati to Kolkata usually depart from Guwahati Borjhar (GAU) and arrive at Kolkata Netaji S. Chandra (CCU).

Here are some options for this route, based on selected ticket types and cabin classes:

• IndiGo: a cabin bag and a checked bag in Economy Class
• Air India Express: a cabin bag and a checked bag in Economy Class
• Alliance Air: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Guwahati to Kolkata:

• Economy Class
• Business Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $99 round-trip, compared to $113 via a layover through Agartala Singerbhil (IXA).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $16–$23 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320neo family is used most often on this route, operated mainly by IndiGo. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Most connecting flights from Guwahati to Kolkata pass through Agartala Singerbhil (IXA), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 12% on the Guwahati to Kolkata route. Friday is the cheapest departure day at $93 round-trip on average, while Saturday is the most expensive at $105, a difference of $12. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Guwahati to Kolkata route, 21% of flights were delayed in the past 3 months, with delays averaging 1 hour 45 minutes.

Morning is the busiest departure period on Guwahati to Kolkata flights, with 30% of flights leaving in that window. Evening departures account for 30%, afternoon flights for 20%, and night flights for 20%.

These are the earliest and latest flight times available from Guwahati to Kolkata:

• Earliest: departs at 7:50 am and lands at 9:16 am
• Latest: departs at 9:50 pm and lands at 11:16 pm.

The flight takes about 1h 26m.

A nonstop flight from Guwahati to Kolkata takes 1h 26m, covering 309 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Guwahati to Kolkata are currently higher than usual. Average one-way flight prices are about $55, which is 14% above the typical average for this route.

Air India Express is slightly above the route average for timely arrivals, while IndiGo has a lower on-time arrival rate. On-time arrival rates on Guwahati to Kolkata flights are:

• Air India Express: 86% on time
• IndiGo: 82% on time
• SpiceJet: 51% on time

Overall, flights on this route are on time 79% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Round-trip flights from Guwahati to Kolkata range from $83 to $115, with an average of $100 over the past 12 months. Anything below $83 counts as a good deal.