There are 7 ways to get from Siddharthanagar to Sikkim by plane, car, train, bus, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly, drive
best- Fly from Bhairawa (BWA) to Bhadrapur Airport (BDP)plane BWA - BDP
- Drive from Bhadrapur Airport (BDP) to Jorethangcar
4h 46m₹27,932–30,147Bus
cheapest- Take the bus from Bhairahawa Bus Park to Gongabu Bus Parkbus
- Take the bus from Kathmandu to Siliguri Tenzing Norgay Bus Terminusbus
- Take the bus from Siliguri - SNT Bus Stand to Gangtok - SNT bus standbus
35h 54m₹1,701–3,792Train, bus
- Take the train from Nautanwa to Gorakhpurtrain
- Take the train from Gorakhpur to Sonpur Jntrain
- Take the bus from Jadhua to Sikkim Gangtokbus
15h 53m₹3,158–5,539Train, taxi
- Take the train from Nautanwa to Gorakhpurtrain
- Take the train from Gorakhpur to New Mal Jntrain
- Take the taxi from New Mal Jn to Gangtoktaxi
20h 45m₹4,848–9,199Drive 694.8 km
- Drive from Siddharthanagar to Gangtokcar 694.8 km
10h 56m₹8,412–12,151Bus via Patna
- Take the bus from Sonauli to Gorakhpurbus
- Take the bus from Gorakhpur to Patnabus
- Take the bus from Zero Mile to Sikkim Gangtokbus
23h 7mBus, train
- Take the bus from Sonauli to Gorakhpurbus
- Take the train from Gorakhpur to Siliguri Jntrain
- Take the bus from Siliguri - SNT Bus Stand to Gangtok - SNT bus standbus
27h 41m
Bhairawa (BWA) to Bhadrapur Airport (BDP) flights
Comparing Your Travel Options
The cheapest way to get from Siddharthanagar to Sikkim is to bus which costs ₹1,700 - ₹3,800 and takes 35h 54m.
The fastest way to get from Siddharthanagar to Sikkim is to fly and drive which takes 4h 46m and costs ₹27,000 - ₹31,000.
No, there is no direct bus from Siddharthanagar to Sikkim. However, there are services departing from Sonauli and arriving at Sikkim Gangtok via Gorakhpur and Zero Mile. The journey, including transfers, takes approximately 23h 7m.
The distance between Siddharthanagar and Sikkim is 585 km. The road distance is 694.8 km.
The best way to get from Siddharthanagar to Sikkim without a car is to bus via Patna which takes 23h 7m and costs .
It takes approximately 4h 46m to get from Siddharthanagar to Sikkim, including transfers.
Siddharthanagar to Sikkim bus services, operated by SKM Tours & Travels, depart from Sonauli station.
Siddharthanagar to Sikkim bus services, operated by SKM Tours & Travels, arrive at Gorakhpur station.
Sikkim is 15 min behind Siddharthanagar. It is currently 12:35 AM in Siddharthanagar and 12:20 AM in Sikkim.
Yes, the driving distance between Siddharthanagar to Sikkim is 695 km. It takes approximately 10h 56m to drive from Siddharthanagar to Sikkim.
What companies run services between Siddharthanagar, Nepal and Sikkim, India?
You can take a bus from Sonauli to Sikkim Gangtok via Gorakhpur, Patna, and Zero Mile in around 23h 7m.
- Website
- buddhaair.com
Flights from Bhairawa to Bhadrapur Airport via Kathmandu
- Ave. Duration
- 3h 4m
- When
- Every day
- Estimated price
- ₹5,500–38,000
Flights from Bhairawa to Bhadrapur Airport via Pokhara, Kathmandu
- Ave. Duration
- 5h 30m
- When
- Monday, Thursday, and Sunday
- Estimated price
- ₹6,000–39,000
- Phone
- 14646
- [email protected]
- Website
- irctc.co.in
Train from Nautanwa to Gorakhpur
- Ave. Duration
- 1h 55m
- Frequency
- Once daily
- Estimated price
- ₹130–1,100
- Website
- irctc.co.in
- Sleeper Class
- ₹130–160
- Third AC (3A)
- ₹380–480
- Second AC (2A)
- ₹500–650
- First Class (1A)
- ₹800–1,100
Train from Gorakhpur to Sonpur Jn
- Ave. Duration
- 4h 18m
- Frequency
- Every 2 hours
- Estimated price
- ₹190–1,500
- Website
- irctc.co.in
- Sleeper Class
- ₹190–230
- Third AC (3A)
- ₹500–650
- Second AC (2A)
- ₹700–900
- First Class (1A)
- ₹1,100–1,500
Train from Nautanwa to Gorakhpur
- Ave. Duration
- 1h 55m
- Frequency
- Once daily
- Estimated price
- ₹130–1,100
- Website
- irctc.co.in
- Sleeper Class
- ₹130–160
- Third AC (3A)
- ₹380–480
- Second AC (2A)
- ₹500–650
- First Class (1A)
- ₹800–1,100
Train from Gorakhpur to New Mal Jn
- Ave. Duration
- 15h 50m
- Frequency
- Once a week
- Estimated price
- ₹380–2,900
- Website
- irctc.co.in
- Sleeper Class
- ₹380–450
- Third AC (3A)
- ₹950–1,300
- Second AC (2A)
- ₹1,300–1,800
- First Class (1A)
- ₹2,300–2,900
Train from Gorakhpur to Siliguri Jn
- Ave. Duration
- 16h 25m
- Frequency
- Once a week
- Estimated price
- ₹390–3,000
- Website
- irctc.co.in
- Sleeper Class
- ₹390–470
- Third AC (3A)
- ₹1,000–1,300
- Second AC (2A)
- ₹1,400–1,800
- First Class (1A)
- ₹2,400–3,000
- Phone
- +91 7903832833
- [email protected]
- Website
- Sri Krishna Rath
Bus from Jadhua to Sikkim Gangtok
- Ave. Duration
- 7h 17m
- Frequency
- Once daily
- Estimated price
- ₹2,500
- Website
- Sri Krishna Rath
Bus from Zero Mile to Sikkim Gangtok
- Ave. Duration
- 7h 29m
- Frequency
- Once daily
- Estimated price
- ₹2,500
- Website
- Sri Krishna Rath
- Website
- SKM Tours & Travels
Bus from Sonauli to Gorakhpur
- Ave. Duration
- 4h
- Frequency
- Once daily
- Schedules at
- SKM Tours & Travels
Bus from Sonauli to Gorakhpur
- Ave. Duration
- 4h
- Frequency
- Once daily
- Schedules at
- SKM Tours & Travels
- Phone
- +91 93181 81834
- Website
- Travel Point World LLP
Bus from Sonauli to Gorakhpur
- Ave. Duration
- 3h 30m
- Frequency
- Once a week
- Website
- Travel Point World LLP
Bus from Gorakhpur to Patna
- Ave. Duration
- 6h 29m
- Frequency
- Twice a week
- Website
- Travel Point World LLP
Bus from Sonauli to Gorakhpur
- Ave. Duration
- 3h 30m
- Frequency
- Once a week
- Website
- Travel Point World LLP
- Website
- omio.com
Bus from Gorakhpur to Patna
- Ave. Duration
- 9h 32m
- Frequency
- 5 times a week
- Schedules at
- hanstravel.in
- Phone
- 91-7373800013
- [email protected]
- Website
- Tranzking Travels
Bus from Gorakhpur to Patna
- Ave. Duration
- 5h 40m
- Frequency
- 3 times a week
- Schedules at
- Tranzking Travels
- Phone
- 91 82870 09889
- [email protected]
- Website
- Zingbus
Bus from Gorakhpur to Patna
- Ave. Duration
- 6h
- Frequency
- 3 times a week
- Estimated price
- ₹420–1,100
- Schedules at
- Zingbus
- Website
- Mohindra Smart Bus
Bus from Gorakhpur to Patna
- Ave. Duration
- 6h
- Frequency
- Once a week
- Schedules at
- Mohindra Smart Bus
- Phone
- +91 9995388059
- [email protected]
- Website
- Punchiry Tours and Holidays
Bus from Gorakhpur to Patna
- Ave. Duration
- 6h
- Frequency
- Once a week
- Estimated price
- ₹1,300–3,300
- Schedules at
- Punchiry Tours and Holidays
- Website
- Vighnaharta Travels
Bus from Gorakhpur to Patna
- Ave. Duration
- 7h 25m
- Frequency
- Once a week
- Schedules at
- Vighnaharta Travels
- Website
- Shree Travels
Bus from Gorakhpur to Patna
- Ave. Duration
- 8h 10m
- Frequency
- Once a week
- Schedules at
- Shree Travels
- Phone
- +919002012099
- [email protected]
- Website
- Sikkim Nationalised Transport
Bus from Siliguri - SNT Bus Stand to Gangtok - SNT bus stand
- Ave. Duration
- 5h
- Frequency
- Every 4 hours
- Estimated price
- ₹275–650
- Website
- Sikkim Nationalised Transport
- Schedules at
- Timetable
- Seater
- ₹430–650
- AC Seater
- ₹500
- Non AC Seater
- ₹275
Bus from Siliguri - SNT Bus Stand to Gangtok - SNT bus stand
- Ave. Duration
- 5h
- Frequency
- Every 4 hours
- Estimated price
- ₹275–650
- Website
- Sikkim Nationalised Transport
- Schedules at
- Timetable
- Seater
- ₹430–650
- AC Seater
- ₹500
- Non AC Seater
- ₹275
- Website
- Sakura Green
Bus from Bhairahawa Bus Park to Gongabu Bus Park
- Ave. Duration
- 11h 39m
- Frequency
- 3 times a day
- Estimated price
- ₹1,000–1,200
- Website
- Sakura Green
- Phone
- 0353-2514920
- [email protected]
- Website
- North Bengal State Transport
Bus from Kathmandu to Siliguri Tenzing Norgay Bus Terminus
- Ave. Duration
- 17h 15m
- Frequency
- 3 times a week
- Estimated price
- ₹420–2,000
- Website
- North Bengal State Transport
- Ave. Duration
- 1h 46m
- Estimated price
- ₹4,200–5,000
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Booking & Getting There
There are 374+ hotels available in Sikkim.





























