There are 2 ways to get from Sofia to Vientiane by plane or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Wattay International Airport
best- Fly from Sofia Airport (SOF) to Wattay International Airport (VTE)plane SOF - VTE
16h 42m$450–1,500Fly to Udon Thani International Airport, bus
- Fly from Sofia Airport (SOF) to Udon Thani International Airport (UTH)plane SOF - UTH
- Take the bus from Udon Thani Airport to Nong Khai Minivan Stationbus
19h 11m$557–1,237
Sofia Airport (SOF) to Wattay International Airport (VTE) flights
Comparing Your Travel Options
The cheapest way to get from Sofia to Vientiane is to fly and bus which costs $550 - $1,300 and takes 19h 11m.
The fastest way to get from Sofia to Vientiane is to fly which takes 16h 42m and costs $450 - $1,500.
The distance between Sofia and Vientiane is 7806 km.
It takes approximately 16h 42m to get from Sofia to Vientiane, including transfers.
Vientiane is 5h ahead of Sofia. It is currently 2:48 AM in Sofia and 7:48 AM in Vientiane.
There are 283+ hotels available in Vientiane.
What companies run services between Sofia, Bulgaria and Vientiane, Laos?
Turkish Airlines, Thai Airways International, and five other airlines fly from Sofia Airport (SOF) to Wattay International Airport (VTE) every 4 hours.
- Website
- vietjetair.com
Flights from Sofia Airport to Udon Thani International Airport via Dubai, Suvarnabhumi
- Ave. Duration
- 14h 15m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $490–1,600
Flights from Sofia Airport to Udon Thani International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 15h 33m
- When
- Every day
- Estimated price
- $440–1,500
Flights from Sofia Airport to Udon Thani International Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 15h 10m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $500–1,500
- Website
- turkishairlines.com
Flights from Sofia Airport to Wattay International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 16h 5m
- When
- Every day
- Estimated price
- $460–1,500
Flights from Sofia Airport to Udon Thani International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 16h
- When
- Friday, Sunday, and Wednesday
- Estimated price
- $440–1,500
- Website
- laoairlines.com
Flights from Sofia Airport to Wattay International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 14h 15m
- When
- Every day
- Estimated price
- $460–1,500
Flights from Sofia Airport to Wattay International Airport via Istanbul, Noi Bai International
- Ave. Duration
- 15h 5m
- When
- Every day
- Estimated price
- $450–1,500
Flights from Sofia Airport to Wattay International Airport via Dubai, Suvarnabhumi
- Ave. Duration
- 15h 50m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $500–1,600
- Website
- austrian.com
Flights from Sofia Airport to Wattay International Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 20h 30m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $500–1,500
Flights from Sofia Airport to Wattay International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 17h
- When
- Every day
- Estimated price
- $460–1,500
- Website
- thaiairways.com
Flights from Sofia Airport to Wattay International Airport via Istanbul, Suvarnabhumi
- Ave. Duration
- 17h
- When
- Every day
- Estimated price
- $460–1,500
- Website
- vietnamairlines.com
Flights from Sofia Airport to Wattay International Airport via Istanbul, Noi Bai International
- Ave. Duration
- 18h
- When
- Sunday
- Estimated price
- $450–1,500
- Website
- lionairthai.com
Flights from Sofia Airport to Udon Thani International Airport via Dubai, Don Muang
- Ave. Duration
- 16h 50m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $600–1,400
- Phone
- +66 42 081 899
- [email protected]
- Website
- RG Adventure
Bus from Udon Thani Airport to Nong Khai Minivan Station
- Ave. Duration
- 1h
- Frequency
- Once daily
- Estimated price
- $9–15
- Schedules at
- RG Adventure
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