Cheap flights from Delhi to Siliguri

Indira Gandhi
DEL
Bagdogra
IXB

Flight deals from Delhi to Siliguri

Below you can see the best deals on flights Delhi — Siliguri for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 September, from $51.

Top 10 cheap flights from Delhi to Siliguri

6E
6E
$ 54

Delhi — Siliguri

04:45—13:45
5 Sep 2026
9 h
1 stop
QP
$ 55

Delhi — Siliguri

13:40—16:00
24 Aug 2026
2 h 20 m
Direct flight
QP
$ 55

Delhi — Siliguri

13:40—16:00
26 Aug 2026
2 h 20 m
Direct flight
QP
$ 55

Delhi — Siliguri

13:40—16:00
20 Aug 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
7 Sep 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
22 Aug 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
17 Aug 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
30 Aug 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
29 Aug 2026
2 h 20 m
Direct flight
QP
$ 57

Delhi — Siliguri

13:40—16:00
4 Sep 2026
2 h 20 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Delhi — Siliguri flight

Looking for cheap flights from Delhi to Siliguri? Compare fares from different airlines, check the flight schedule and travel time — and book your Delhi — Siliguri ticket online at the best price.

The route has direct flights — around 213 flights per week, flights are operated by Air India Express, Indigo Air, Spice Jet, Akasa Air and 1 more airline, a nonstop flight takes about 2 h, the distance between the cities is around 1,123 km.

Planning your trip? You may find our Siliguri travel guide, how to get from the airport into town and Siliguri weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $51Min. price
SeptemberCheapest
JulyPeak season
YesDirect flights
1,123 kmDistance
2 hTravel time
5Airlines
213 / wkFlights

Flight schedule from Delhi to Siliguri

The table shows direct flights from Delhi to 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.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Delhi — Siliguri

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 $51 in September, and the most expensive are around $169 in July. 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.

 
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Prices by month

Average one-way fares from Delhi to Siliguri by month. Tickets are usually cheapest in September (around $65) and priciest in May (about $103) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$79mediumMay$103highSep$65low
Feb$73lowJun$97highOct$99high
Mar$85mediumJul$66lowNov$91medium
Apr$94highAug$70lowDec$100high

Some values are estimated based on seasonality.

When to fly

Weather in Siliguri: it is warmest in April (up to 30 °C on average) and coolest in January (around 21 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Siliguri

Dry and wet days · Siliguri

Wind speed and direction · Siliguri

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How to get the best deal on a Delhi — Siliguri ticket

  • Book ahead: fares for Delhi — Siliguri are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Siliguri is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Delhi — Siliguri route are operated by 5 airlines; Air India Express runs the most flights (around 42% of all flights). Compare carriers, flight shares and schedules below.

  • Air India ExpressIX
    30x/week
    WebsiteFleet: 11420M pax/year
    • Direct flight DEL → IXB30x/week
      Duration
      2h 9m
      Days
      MTWTFSS
    42.3%Open →
  • Indigo Air6E
    22x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight DEL → IXB22x/week
      Duration
      2h 1m
      Days
      MTWTFSS
    31.0%Open →
  • Spice JetSG
    13x/week
    WebsiteFleet: 286.4M pax/year
    • Direct flight DEL → IXB13x/week
      Duration
      2h 3m
      Days
      MTWTFSS
    18.3%Open →
  • Akasa AirQP
    4x/week
    WebsiteFleet: 244.5M pax/year
    • Direct flight DEL → IXB4x/week
    5.6%Open →
  • Air IndiaAI
    2x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight DEL → IXB2x/week
      Days
      MTWTFSS
    2.8%Open →

Cities and airports on the Delhi — Siliguri route

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.

Departure

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Siliguri

IXB
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Delhi — Siliguri flight

How long is the flight from Delhi to Siliguri?

A nonstop Delhi — Siliguri flight takes about 2 h — the distance between the cities is around 1,123 km.

How far is it from Delhi to Siliguri?

The distance from Delhi to Siliguri is about 1,123 km, which a nonstop flight covers in around 2 h.

Are there direct flights from Delhi to Siliguri?

Yes, there are nonstop flights Delhi — Siliguri — around 213 flights per week.

Which airlines fly from Delhi to Siliguri?

Airlines operating Delhi — Siliguri include Air India Express, Indigo Air, Spice Jet, Akasa Air, Air India. See the full list with schedules in the "Airlines" section on this page.

Which airports do Delhi — Siliguri flights use?

Flights from Delhi depart from Indira Gandhi International Airport, and arrive at Bagdogra Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Delhi to Siliguri?

The price of a Delhi — Siliguri ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in July. Tickets typically cost between $51 and $169. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Delhi — Siliguri?

Flights Delhi — Siliguri are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Delhi to Siliguri?

To catch a low fare Delhi — Siliguri, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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