Cheap flights from New Delhi to Guwahati from ₹ 6,988

In general, February is the cheapest month to fly from New Delhi to Guwahati. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 12,749. If you aren’t able to travel to Guwahati during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 13,882.

The cheapest day to depart on your flight to Guwahati is on a Sunday when prices can be found for as low as ₹ 14,692. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around ₹ 15,371. These prices are subject to change though, so be sure to set up a Price Alert for flights to Guwahati.

Our most recent data shows that the best time of day to fly to Guwahati is in the afternoon. Flights from New Delhi to Guwahati during this time can be as low as ₹ 14,447. Flights in the evening are often more expensive, with an average ticket price of ₹ 15,154.

Fly from New Delhi Indira Gandhi Intl to Guwahati Borjhar for the best New Delhi Indira Gandhi Intl - Guwahati Borjhar flight prices

You are more likely to see cheaper flights to Guwahati from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Guwahati for around ₹ 14,984 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guwahati from New Delhi for as low as ₹ 11,899 on momondo.

There are 3 cabin classes available to choose from on New Delhi to Guwahati flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air India Express, IndiGo, and Akasa Air are the most popular carriers operating from New Delhi Indira Gandhi Intl to Guwahati Borjhar

Air India Express, IndiGo and SpiceJet are the top three most popular airlines that fly to Guwahati from New Delhi according to our data. Air India Express is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Guwahati. Keep in mind that there are 4 different airlines that fly to Guwahati on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between New Delhi and Guwahati have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

The number of flights available between New Delhi and Guwahati is 21 per day as of September 2026. The most frequent departure time is 20:00, with 28% of daily flights leaving in the evening.

149 flights are operational weekly from New Delhi to Guwahati as of September 2026. The most popular departure day for this route is Thu, with 16% of flights per week taking off on this day.