Cheap Flights to Sikkim | Popular Routes to Sikkim from HK$714

View HK$714 flight on Fri, 5 Jun 2026Opens in a new window

Popular airlines to Sikkim

  • IndiGo

  • Air India

  • British Airways

  • Air India Express

  • SpiceJet

  • Hahn Air Systems

  • Virgin Atlantic

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Cheap round-trip flights to Sikkim

Prices were available within the past 7 days and start at HK$714 for one-way flights and HK$1,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India Express
Fri, 5 Jun - Tue, 9 Jun
BOM
Mumbai
IXB
Bagdogra
HK$1,495 Return, found 15 hours ago
HK$1,495
Return
found 15 hours ago
Select Air India Express flight, departing Fri, 5 Jun from Mumbai to Bagdogra, returning Tue, 9 Jun, priced at HK$1,495 found 15 hours ago
Air India Express
Fri, 5 Jun - Wed, 10 Jun
BOM
Mumbai
IXB
Bagdogra
HK$1,632 Return, found 15 hours ago
HK$1,632
Return
found 15 hours ago
Select Air India Express flight, departing Fri, 5 Jun from Mumbai to Bagdogra, returning Wed, 10 Jun, priced at HK$1,632 found 15 hours ago
IndiGo
Tue, 2 Jun - Sat, 6 Jun
NMI
Mumbai
IXB
Bagdogra
HK$1,642 Return, found 4 days ago
HK$1,642
Return
found 4 days ago
Select IndiGo flight, departing Tue, 2 Jun from Mumbai to Bagdogra, returning Sat, 6 Jun, priced at HK$1,642 found 4 days ago
IndiGo
Fri, 5 Jun - Wed, 10 Jun
NMI
Mumbai
IXB
Bagdogra
HK$1,652 Return, found 15 hours ago
HK$1,652
Return
found 15 hours ago
Select IndiGo flight, departing Fri, 5 Jun from Mumbai to Bagdogra, returning Wed, 10 Jun, priced at HK$1,652 found 15 hours ago
IndiGo
Mon, 1 Jun - Sat, 6 Jun
NMI
Mumbai
IXB
Bagdogra
HK$1,662 Return, found 4 days ago
HK$1,662
Return
found 4 days ago
Select IndiGo flight, departing Mon, 1 Jun from Mumbai to Bagdogra, returning Sat, 6 Jun, priced at HK$1,662 found 4 days ago
Air India
Fri, 5 Jun - Tue, 9 Jun
BOM
Mumbai
IXB
Bagdogra
HK$1,693 Return, found 15 hours ago
HK$1,693
Return
found 15 hours ago
Select Air India flight, departing Fri, 5 Jun from Mumbai to Bagdogra, returning Tue, 9 Jun, priced at HK$1,693 found 15 hours ago
IndiGo
Tue, 2 Jun - Sat, 6 Jun
NMI
Mumbai
IXB
Bagdogra
HK$1,773 Return, found 4 days ago
HK$1,773
Return
found 4 days ago
Select IndiGo flight, departing Tue, 2 Jun from Mumbai to Bagdogra, returning Sat, 6 Jun, priced at HK$1,773 found 4 days ago
IndiGo
Mon, 1 Jun - Sat, 6 Jun
NMI
Mumbai
IXB
Bagdogra
HK$1,784 Return, found 4 days ago
HK$1,784
Return
found 4 days ago
Select IndiGo flight, departing Mon, 1 Jun from Mumbai to Bagdogra, returning Sat, 6 Jun, priced at HK$1,784 found 4 days ago
Hahn Air Systems
Tue, 19 May - Sun, 24 May
BOM
Mumbai
IXB
Bagdogra
HK$3,508 Return, found 4 days ago
HK$3,508
Return
found 4 days ago
Select Hahn Air Systems flight, departing Tue, 19 May from Mumbai to Bagdogra, returning Sun, 24 May, priced at HK$3,508 found 4 days ago
SpiceJet
Tue, 19 May - Sun, 24 May
BOM
Mumbai
IXB
Bagdogra
HK$4,451 Return, found 4 days ago
HK$4,451
Return
found 4 days ago
Select SpiceJet flight, departing Tue, 19 May from Mumbai to Bagdogra, returning Sun, 24 May, priced at HK$4,451 found 4 days ago

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.

Air India
Wed, 26 Aug - Wed, 26 Aug
HKG
Hong Kong SAR
IXB
Bagdogra
HK$4,135 Return, found 3 days ago
HK$4,135
Return
found 3 days ago
Select Air India flight, departing Wed, 26 Aug from Hong Kong SAR to Bagdogra, returning Wed, 26 Aug, priced at HK$4,135 found 3 days ago

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 HK$1,495. 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 HK$1,495 and HK$4,451 in the last seven days. For one-way journeys taking off from Mumbai (BOM), the lowest price during this time was just HK$714.
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 HK$1,495 and HK$4,451. 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.

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