Sri Jayawardenepura Kotte is Sri Lanka's official capital, home to Parliament on the edge of greater Colombo. It has no airport of its own, so travellers heading to Bhutan from Kotte, like everyone else in the Colombo area, fly from Bandaranaike International Airport (CMB) at Katunayake, north of the city. From there, one connection in South or South-East Asia brings you to Paro, Bhutan's international gateway. This page explains how the journey typically works from the capital region, as a companion to our complete Sri Lanka guide.
Kotte to Katunayake: Reaching Bandaranaike
Allow plenty of time for the road journey from Kotte through Colombo to Katunayake, particularly at busy times of day. Many travellers use the expressway, but traffic in and around the city can be unpredictable, so build in a margin before check-in closes.
There are no direct flights between Sri Lanka and Bhutan. Paro International Airport (PBH) is Bhutan's only international airport, and Drukair (Royal Bhutan Airlines) and Bhutan Airlines are the only airlines that fly into it.
Delhi, Bangkok or Kathmandu: Where to Connect
Our Sri Lanka guide sets out three common routings from Bandaranaike:
- Via Delhi: SriLankan Airlines typically flies to Delhi's Indira Gandhi International Airport, from where Drukair continues to Paro.
- Via Bangkok: with Thai Airways to Suvarnabhumi, then on to Paro.
- Via Kathmandu: with Nepal Airlines, aligning with Bhutanese airline schedules.
The guide estimates total travel times of 8 to 12 hours including layovers. Seats on Bhutan-bound flights are limited, so book early and check current schedules. If you connect in India or Thailand, check whether a transit visa is needed for your passport.
A Sample Journey from the Capital Region
To give an idea of the day, and not as a firm timetable, picture leaving Kotte before dawn and reaching Bandaranaike with time to spare. You fly with SriLankan Airlines to Delhi and, depending on timings, either connect on the same day or stay overnight near the airport. The following morning you board a Drukair flight to Paro, descending through the valley on an approach that is flown visually. Your guide meets you on arrival and takes you to your hotel. Our Sri Lanka guide suggests allowing an extra day for possible weather disruption, which we recommend too.
Half an Hour Forward: Sri Lanka Time and Bhutan Time
Sri Lanka Standard Time is UTC+5:30, while Bhutan Standard Time is UTC+6, and neither country uses daylight saving. Bhutan is therefore 30 minutes ahead of Kotte and Colombo all year. When it is 8am in Kotte, it is 8:30am in Thimphu.
There is no meaningful jet lag, so you can make the most of your first day in Bhutan, even after an early start from home.
Island Monsoons vs Bhutan's Mountain Seasons
The Colombo area is warm and humid all year, with the south-west monsoon bringing heavy rain to the western side of the island in the middle months. Bhutan's weather follows a mountain pattern. Visitor numbers peak in spring (March to May) and autumn (September to November); the monsoon arrives in summer (June to August), and the season from December to February is cold but bright and clear, particularly at altitude.
Spring and autumn are excellent choices for Sri Lankan travellers, with comfortable days and major festivals: the Paro Tshechu in spring and the Thimphu Tshechu in autumn. Their dates follow the lunar calendar and change every year. The biggest surprise for many visitors from the island is the cold, so pack warm layers even outside winter.
Visa, SDF and Insurance for Sri Lankan Citizens
Sri Lankan passport holders need a Bhutan visa, applied for online in advance and usually arranged through a licensed Bhutanese tour operator. Our Sri Lanka guide lists the essentials typically requested: a passport valid for at least six months beyond your stay, recent photographs, and proof of your booked itinerary, including flights.
The Sustainable Development Fee is currently USD 100 per adult per night for most international visitors, including Sri Lankans. Check the latest rates with the Department of Tourism before booking, since the government can revise the fee. Travel insurance covering your whole stay is required.
Bhutan's currency is the ngultrum (BTN), pegged 1:1 to the Indian rupee. If you connect through Delhi, you may find it handy to carry some rupees, but bring some cash in any case, as ATMs are mainly in towns.
Trip Lengths for Travellers from Sri Lanka
- 4 to 5 nights: a focused visit to Paro and Thimphu.
- 6 to 8 nights: room to explore further at an easy pace.
- 9 nights or more: for trekking, festivals, or combining Bhutan with Nepal or India.
Pilgrims and those with a particular interest in Buddhist heritage often prefer a slightly longer stay, allowing time to visit temples and monasteries without rushing.
If you are travelling from Kandy, Galle or further afield, consider staying near Katunayake the night before your flight. It takes the pressure off an early departure and means a delay on the road will not cost you your connection in Delhi or Bangkok.
Sri Lanka FAQ
Is there an airport in Sri Jayawardenepura Kotte?
No. Travellers from Kotte use Bandaranaike International Airport at Katunayake, the country's main international gateway.
Which connection is most common?
Our Sri Lanka guide highlights SriLankan Airlines to Delhi, then Drukair to Paro, though Bangkok and Kathmandu also work.
Is there a time difference?
Yes, a small one: Bhutan is 30 minutes ahead of Sri Lanka all year.
For complete visa steps, SDF details and itineraries for Sri Lankan travellers, read our main guide: How to Travel to Bhutan from Sri Lanka. We would be glad to plan your trip from Kotte or Colombo.
