On this page, you can find and buy flight tickets for the Delhi — Siliguri route. The flight distance of 1,123 km connects the capital with the northern region of the country, with about 71 flights operating weekly on this route.
Regular service is provided by IndiGo (6E), Air India (AI), and SpiceJet (SG). Ticket prices are dynamic, so use the low-fare calendar to find the best deal. Information is also available on how to get to Delhi airport and transportation from Siliguri airport.
The table shows direct flights Delhi → Siliguri on the selected date. The flight takes approximately 2 h. Regular flights are operated by Air India Express, Indigo Air, Spice Jet and Akasa Air. Departures from Indira Gandhi International Airport airports, arrivals at Bagdogra Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Delhi — Siliguri by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 170 in F, and the most expensive are around AED 357 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Delhi → Siliguri, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 327 | medium | May | AED 428 | high | Sep | AED 272 | low |
| Feb | AED 302 | low | Jun | AED 402 | high | Oct | AED 413 | high |
| Mar | AED 352 | medium | Jul | AED 277 | low | Nov | AED 377 | medium |
| Apr | AED 392 | high | Aug | AED 292 | low | Dec | AED 418 | high |
Some values are estimated based on seasonality.
The warmest month in Siliguri is April, with daytime temperatures reaching up to 29.6°C, while January is the coolest. The peak of the rainy season occurs in July, when the region experiences the highest amount of rainfall and up to 30 wet days per month.
The most affordable flight prices are recorded in September, starting AED 170. February is considered the most expensive month for booking, with ticket costs rising AED 357.
The best time to visit is November: during this period, the weather stays dry while prices remain moderate. It is recommended to avoid traveling in June and July due to extremely high rainfall levels.
Direct air service between the cities is provided by 5 airlines, with IndiGo, Air India Express, and SpiceJet leading in flight frequency. A total of about 71 flights are operated weekly, allowing you to choose a convenient departure time throughout the day. Detailed schedules and baggage allowance information for each carrier are provided in the list below.
Flights Delhi — Siliguri depart from Indira Gandhi International Airport and arrive at Bagdogra Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The flight distance is 1,123 km. A direct flight usually takes about 1 hour 50 minutes — 2 hours.
Regular flights are operated by IndiGo, Air India, SpiceJet, Akasa Air, and Air India Express.
All flights on this route arrive at Bagdogra Airport (IXB), which serves Siliguri and the surrounding mountain regions.
Prices change depending on the season and demand; you can always check the current minimum and the most economical months in the low-fare calendar on this page.
Where travelers fly most — pick a route and check prices
