There are 3 ways to get from Chennai to Siem Reap Airport (SAI) by plane, train, 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 from Chennai International Airport
best- Fly from Chennai International Airport (MAA) to Siem Reap (SAI)plane MAA - SAI
8h 34m$141–379Train, bus to Kempegowda International Airport, fly
cheapest- Take the train from Chennai Central to Krishnarajapurmtrain
- Take the bus from KR Pura station to Kempegowda International Airportbus
- Fly from Kempegowda International Airport (BLR) to Siem Reap (SAI)plane BLR - SAI
15h 6m$133–392Train to Tirupati Airport, fly
- Take the train from Chennai Central to Renigunta Jntrain
- Fly from Tirupati Airport (TIR) to Siem Reap (SAI)plane TIR - SAI
14h 49m$233–616
Chennai International Airport (MAA) to Siem Reap (SAI) flights
Questions & Answers
The cheapest way to get from Chennai to Siem Reap Airport (SAI) is to train and bus and fly which costs $130 - $400 and takes 15h 6m.
The fastest way to get from Chennai to Siem Reap Airport (SAI) is to fly which takes 8h 34m and costs $140 - $380.
The distance between Chennai and Siem Reap Airport (SAI) is 2622 km.
It takes approximately 8h 34m to get from Chennai to Siem Reap Airport (SAI), including transfers.
Siem Reap Airport (SAI) is 1h 30m ahead of Chennai. It is currently 7:23 PM in Chennai and 8:53 PM in Siem Reap Airport (SAI).
There are 15+ hotels available in Siem Reap Airport (SAI).
What companies run services between Chennai, India and Siem Reap Airport (SAI), Cambodia?
Thai Airways International, IndiGo Airlines, and five other airlines fly from Chennai International Airport (MAA) to Siem Reap (SAI) 5 times a day.
- Website
- thaiairways.com
Flights from Chennai International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 6h 45m
- When
- Every day
- Estimated price
- $160–460
Flights from Tirupati Airport to Siem Reap via Hyderabad, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- $320–800
Flights from Tirupati Airport to Siem Reap via Kempegowda International Airport, Suvarnabhumi
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- $310–750
Flights from Tirupati Airport to Siem Reap via Mumbai, Suvarnabhumi
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $330–850
Flights from Kempegowda International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 6h 52m
- When
- Every day
- Estimated price
- $180–440
- Website
- airasia.com
Flights from Chennai International Airport to Siem Reap via Don Muang
- Ave. Duration
- 8h 50m
- When
- Every day
- Estimated price
- $140–370
Flights from Tirupati Airport to Siem Reap via Hyderabad, Don Muang
- Ave. Duration
- 12h 40m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $240–600
Flights from Tirupati Airport to Siem Reap via Kempegowda International Airport, Don Muang
- Ave. Duration
- 19h
- When
- Every day
- Estimated price
- $230–600
Flights from Kempegowda International Airport to Siem Reap via Don Muang
- Ave. Duration
- 10h 20m
- When
- Every day
- Estimated price
- $140–350
Flights from Kempegowda International Airport to Siem Reap via Phuket
- Ave. Duration
- 8h 5m
- When
- Every day
- Estimated price
- $160–430
- Website
- goindigo.in
Flights from Chennai International Airport to Siem Reap via Kolkata
- Ave. Duration
- 7h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $190–490
Flights from Tirupati Airport to Siem Reap via Visakhapatnam, Kolkata
- Ave. Duration
- 17h 15m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $270–750
Flights from Kempegowda International Airport to Siem Reap via Kolkata
- Ave. Duration
- 6h 30m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $170–450
- Website
- singaporeair.com
Flights from Chennai International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 10h 27m
- When
- Every day
- Estimated price
- $190–1,000
Flights from Kempegowda International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 9h 5m
- When
- Every day
- Estimated price
- $190–1,000
- Website
- airindia.in
Flights from Chennai International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 10h 27m
- When
- Every day
- Estimated price
- $190–1,000
Flights from Kempegowda International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 9h 5m
- When
- Every day
- Estimated price
- $190–1,000
- Website
- bangkokair.com
Flights from Chennai International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 7h 25m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $160–440
Flights from Kempegowda International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 7h 25m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $180–440
- Website
- cambodiaangkorair.com
Flights from Kempegowda International Airport to Siem Reap via Tan Son Nhat
- Ave. Duration
- 7h 40m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $130–370
- Phone
- 14646
- [email protected]
- Website
- irctc.co.in
Train from Chennai Central to Renigunta Jn
- Ave. Duration
- 2h 28m
- Frequency
- Every 4 hours
- Estimated price
- $1–13
- Website
- irctc.co.in
- Sleeper Class
- $1–2
- Third AC (3A)
- $4–6
- Second AC (2A)
- $6–8
- First Class (1A)
- $10–13
Train from Chennai Central to Krishnarajapurm
- Ave. Duration
- 4h 53m
- Frequency
- Every 4 hours
- Estimated price
- $2–19
- Website
- irctc.co.in
- Sleeper Class
- $2–3
- Third AC (3A)
- $6–8
- Second AC (2A)
- $9–12
- First Class (1A)
- $15–19
- Phone
- +91 080 22483777
- Website
- BMTC
Bus from KR Pura station to Kempegowda International Airport
- Ave. Duration
- 1h 29m
- Frequency
- Hourly
- Estimated price
- $1–3
- Website
- BMTC
- Airport Vajra Vayu Electric
- $1
- Airport Vajra Vayu
- $2–3
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including 4 of the smartest ways to explore Australia, Travelling to the US: What do I need to know?, and How to travel India's Golden Triangle - to help you get the most out of your next trip.









