Find Cheap Flights from Bangkok to Chennai – Compare and Save

These are the earliest and latest flight times available from Bangkok to Chennai:

• Earliest: departs at 09:25 and lands at 12:54
• Latest: departs at 22:40 and lands at 02:09.

The flight takes about 3h 29m.

Only Economy class is available on flights from Bangkok to Chennai.

A direct flight from Bangkok to Chennai takes 3h 29m, covering 3,545 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Bangkok to Chennai range from ฿6,895 to ฿10,556, with an average of ฿8,481 over the past 12 months. Anything below ฿6,895 counts as a good deal.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿8,319 return, compared with ฿11,070 via a stopover through Bengaluru Intl (BLR).

Night is the busiest departure period on Bangkok to Chennai flights, with 66% leaving in that window. Morning departures account for 34%, Afternoon flights for 0%, and Evening flights for 0%.

Flights from Bangkok to Chennai may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Chennai (MAA).

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok to Chennai route, 6% of flights were delayed in the past 3 months, with delays averaging 1 hour 51 minutes.

Most connecting flights from Bangkok to Chennai pass through Bengaluru Intl (BLR), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 35% on the Bangkok to Chennai route. Thursday is the cheapest departure day at ฿6,744 return on average, while Tuesday is the most expensive at ฿10,249, a difference of ฿3,505. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Bangkok and Chennai. The airlines offering direct flights on this route include:

• Thai Airways
• Thai AirAsia
• IndiGo
• Thai Lion Air

Chennai is 1 hour behind Bangkok (India Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Bangkok to Chennai flights:

• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai AirAsia: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class
• IndiGo: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.