Business class flights from Istanbul to Bangkok IST, SAW → BKK, DMK
Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest business class return found recently is $1,424 with Turkmenistan Airlines, 16 Jan 2027 – 27 Feb 2027, found 2 days ago.
Business class return
The cheapest business class return fare on each of 5 departure dates is usually $1,515 to $1,840.
Business
The lowest business fare we have seen is $1,424, across 5 departure dates.
16 Jan 2027 – 27 Feb 2027 · IST → BKK · Turkmenistan Airlines
out 1 stop, back 1 stop · via ASB · overnight connection
found 2 days ago
That business fare is 2.9 times the economy fare of $499.
We hold too few return dates with both a business class and an economy fare for the same trip to compare the two.
Every business class date we hold
5 business class fares; the cheapest on each of 5 departure dates.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | Economy, same dates | |
|---|---|---|---|---|---|---|---|
| 19 Nov – 24 Nov | $1,610 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | None held | See prices for these dates |
| 1 Dec – 8 Dec | $1,840 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 4 days ago | None held | See prices for these dates |
| 8 Dec – 12 Dec | $2,134 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | None held | See prices for these dates |
| 15 Jan 2027 – 30 Jan 2027 | $1,515 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | None held | See prices for these dates |
| 16 Jan 2027 – 27 Feb 2027 | $1,424 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 2 days ago | $572 | See prices for these dates |
Business class one-way
The cheapest business class one-way fare on each of 20 departure dates is usually $943 to $1,075.
Business
The lowest business fare we have seen is $833, across 20 departure dates.
4 Nov · IST → BKK · IndiGo
1 stop · via BOM · overnight connection
found 2 days ago
We hold too few one-way dates with both a business class and an economy fare for the same trip to compare the two.
Every business class date we hold
21 business class fares; the cheapest on each of 20 departure dates.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | Economy, same dates | |
|---|---|---|---|---|---|---|---|
| 21 Oct | $1,045 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 22 Oct | $1,041 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 18 hours ago | None held | See prices for these dates |
| 23 Oct | $1,072 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 3 days ago | None held | See prices for these dates |
| 24 Oct | $1,060 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 25 Oct | $1,461 | Azerbaijan Airlines | Sabiha Gokcen International Airport (SAW) → Suvarnabhumi Airport (BKK) | 3 stops | found 2 days ago | None held | See prices for these dates |
| 26 Oct | $1,301 | Royal Jordanian | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 27 Oct | $846 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 30 Oct | $962 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 1 Nov | $1,066 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 7 days ago | None held | See prices for these dates |
| 2 Nov | $1,085 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 4 Nov | $833 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 5 Nov | $950 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 22 hours ago | None held | See prices for these dates |
| 6 Nov | $945 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 23 hours ago | None held | See prices for these dates |
| 7 Nov | $945 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 23 hours ago | None held | See prices for these dates |
| 28 Nov | $837 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 4 Dec | $834 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 5 Dec | $974 | Turkmenistan Airlines | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 14 Dec | $1,472 | Air China | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 24 Dec | $1,434 | Azerbaijan Airlines | Sabiha Gokcen International Airport (SAW) → Suvarnabhumi Airport (BKK) | 3 stops | found 3 days ago | None held | See prices for these dates |
| 5 Jan 2027 | $939 | IndiGo | Istanbul New Airport (IST) → Suvarnabhumi Airport (BKK) | 1 stop | found 4 days ago | None held | See prices for these dates |
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work