Flight Destinations in Sikkim

View ₹3,144 flight on Mon, 5 Jan 2026Opens in a new window

Popular airlines to Sikkim

  • IndiGo

    IndiGo

  • SpiceJet

    SpiceJet

  • Air India

    Air India

  • Hahn Air Systems

    Hahn Air Systems

  • Virgin Atlantic

    Virgin Atlantic

  • APG Distribution System

    APG Distribution System

  • Hahn Air Technologies

    Hahn Air Technologies

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Sikkim

Prices were available within the past 7 days and start at ₹3,144 for one-way flights and ₹6,286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 19 Feb - Wed, 25 Feb
CCU
Kolkata
IXB
Bagdogra
₹6,286 Return, just found
₹6,286
Return
just found
Select IndiGo flight, departing Thu, 19 Feb from Kolkata to Bagdogra, returning Wed, 25 Feb, priced at ₹6,286 just found
IndiGo
Sat, 3 Jan - Wed, 7 Jan
CCU
Kolkata
IXB
Bagdogra
₹6,386 Return, just found
₹6,386
Return
just found
Select IndiGo flight, departing Sat, 3 Jan from Kolkata to Bagdogra, returning Wed, 7 Jan, priced at ₹6,386 just found
IndiGo
Sat, 3 Jan - Wed, 7 Jan
CCU
Kolkata
IXB
Bagdogra
₹6,486 Return, just found
₹6,486
Return
just found
Select IndiGo flight, departing Sat, 3 Jan from Kolkata to Bagdogra, returning Wed, 7 Jan, priced at ₹6,486 just found
IndiGo
Sun, 5 Apr - Sat, 11 Apr
CCU
Kolkata
IXB
Bagdogra
₹6,530 Return, found 5 days ago
₹6,530
Return
found 5 days ago
Select IndiGo flight, departing Sun, 5 Apr from Kolkata to Bagdogra, returning Sat, 11 Apr, priced at ₹6,530 found 5 days ago
IndiGo
Sun, 15 Feb - Thu, 19 Feb
CCU
Kolkata
IXB
Bagdogra
₹6,586 Return, found 1 hour ago
₹6,586
Return
found 1 hour ago
Select IndiGo flight, departing Sun, 15 Feb from Kolkata to Bagdogra, returning Thu, 19 Feb, priced at ₹6,586 found 1 hour ago
IndiGo
Sun, 5 Apr - Sat, 11 Apr
CCU
Kolkata
IXB
Bagdogra
₹6,630 Return, found 5 days ago
₹6,630
Return
found 5 days ago
Select IndiGo flight, departing Sun, 5 Apr from Kolkata to Bagdogra, returning Sat, 11 Apr, priced at ₹6,630 found 5 days ago
SpiceJet
Thu, 22 Jan - Mon, 26 Jan
DEL
Delhi
IXB
Bagdogra
₹10,295 Return, just found
₹10,295
Return
just found
Select SpiceJet flight, departing Thu, 22 Jan from Delhi to Bagdogra, returning Mon, 26 Jan, priced at ₹10,295 just found
Air India
Thu, 15 Jan - Thu, 5 Feb
CCU
Kolkata
IXB
Bagdogra
₹19,669 Return, found 23 hours ago
₹19,669
Return
found 23 hours ago
Select Air India flight, departing Thu, 15 Jan from Kolkata to Bagdogra, returning Thu, 5 Feb, priced at ₹19,669 found 23 hours ago
Delta
Wed, 31 Dec - Wed, 7 Jan
ATL
Atlanta
IXB
Bagdogra
₹203,144 Return, found 1 hour ago
₹203,144
Return
found 1 hour ago
Select Delta flight, departing Wed, 31 Dec from Atlanta to Bagdogra, returning Wed, 7 Jan, priced at ₹203,144 found 1 hour ago
Virgin Atlantic
Tue, 30 Dec - Tue, 6 Jan
ATL
Atlanta
IXB
Bagdogra
₹205,730 Return, found 1 hour ago
₹205,730
Return
found 1 hour ago
Select Virgin Atlantic flight, departing Tue, 30 Dec from Atlanta to Bagdogra, returning Tue, 6 Jan, priced at ₹205,730 found 1 hour ago

About Sikkim

Expedia offers flights to Sikkim to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sikkim or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Sikkim that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to deliver you the most flexible airfares available. Simply tick the "No change fee" box right underneath the "Flexible change policies" subheading to find your perfect flight to Sikkim.
How can I find cheap tickets to Sikkim?
One of the best ways to get your hands on cheap tickets to Sikkim is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to Sikkim in the last seven days was ₹6,286. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Sikkim?
You could have snapped up a round-trip airfare to Sikkim from anywhere between ₹6,286 and ₹205,730 in the last seven days. For one-way journeys taking off from Kolkata (CCU), the lowest price during this time was just ₹3,144.
When is the cheapest time to fly to Sikkim?
Jet off on a Tuesday to raise your chances of scoring the cheapest flight to Sikkim. Mondays are usually the next most affordable day to take off. Saturday is generally the priciest day to fly anywhere.
How much is a plane ticket to Sikkim?
In the last seven days, plane fares varied between ₹6,286 and ₹205,730. Check out our amazing deals to Sikkim, make a booking and then get packing!
What is the best time to go to Sikkim?
April, November and December are popular months to travel to Gangtok, one of Sikkim's biggest and best cities. Summertime here starts June 20. Average temperatures vary from 16ºC to 21ºC at this time of year, so travel around then if you're into warmer weather.
What months are the cheapest to book a flight to Sikkim?
To snap up a bargain flight to Sikkim, try to book during February when the price of airfares are at their cheapest. When's the most expensive time? In the United States, it's the month of December.

Trending flights to Sikkim

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 19 Feb - Wed, 25 Feb
CCU
Kolkata
IXB
Bagdogra
₹6,286 Return, just found
₹6,286
Return
just found
Select IndiGo flight, departing Thu, 19 Feb from Kolkata to Bagdogra, returning Wed, 25 Feb, priced at ₹6,286 just found
*Available to Expedia members.