Cheap flights from Bangkok to Istanbul from $372 BKK, DMK → IST, SAW
Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)
The cheapest return found recently is $708 with Air Arabia, 19 Jul 2027 – 22 Jul 2027, found 2 days ago. The cheapest one-way found recently is $372 with Qatar Airways, 1 Nov 2027, found 4 days ago.
- Cheapest one-way found recently
- $372, Qatar Airways, found 4 days ago
- Cheapest return found recently
- $708, 19 Jul 2027 to 22 Jul 2027
- Usual return price
- $625 to $733
- Cheapest month to fly
- May 2027, return fares from $567 found in the last 7 days
- Airlines with nonstop flights
- Turkish Airlines, THAI Airways
- Shortest nonstop flight found
- 10 h 20 min
Return
The cheapest return fare on each of 14 departure dates is usually $625 to $733.
Cheapest return found recently
$708
19 Jul 2027 – 22 Jul 2027 · Air Arabia
Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST)
Leaves 6:25 p.m. · Return leaves 1:40 p.m. · 39 h 55 min of travel, both ways together
out 1 stop, back 1 stop · via Sharjah International Airport (SHJ), Kuwait International Airport (KWI) · overnight connection · 12 h connection
found 2 days ago
Cheapest nonstop return
$803
19 Jul 2027 – 23 Jul 2027 · Turkish Airlines
Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST)
Leaves 11:05 a.m. · Return leaves 1:15 a.m. · 19 h 25 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Every nonstop date from Bangkok to Istanbul
Found recently, and the cheapest we hold
$708 19 Jul 2027 – 22 Jul 2027found 2 days agoSee prices for these dates
$567 24 May 2027 – 31 May 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $546 to $618.
At $708, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 14 departure dates from 26 Nov to 8 Oct 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 19 Jul 2027 to compare.
Every date we hold
371 fares on 14 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Nov – 26 Dec | $750 | China Southern Airlines | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
| 29 Nov – 31 Dec | $656 | Etihad Airways | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 7 Dec – 20 Dec | $814 | Norse Atlantic UK | Suvarnabhumi Airport (BKK) → Sabiha Gokcen International Airport (SAW) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 26 Dec – 1 Jan 2027 | $738 | IndiGo | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 31 Dec – 15 Jan 2027 | $625 | Gulf Air | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 18 Feb 2027 – 6 Mar 2027 | $869 | Flydubai | Don Mueang International Airport (DMK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 15 Mar 2027 – 31 Mar 2027 | $717 | Thai AirAsia | Don Mueang International Airport (DMK) → Sabiha Gokcen International Airport (SAW) | out 2 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 5 Apr 2027 – 22 Apr 2027 | $575 | Gulf Air | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 15 Apr 2027 – 26 Apr 2027 | $627 | Gulf Air | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Apr 2027 – 25 Apr 2027 | $580 | Gulf Air | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 24 May 2027 – 31 May 2027 | $567 | Gulf Air | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 19 Jul 2027 – 22 Jul 2027 | $708 | Air Arabia | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 6 Sept 2027 – 26 Sept 2027 | $678 | Air Arabia | Suvarnabhumi Airport (BKK) → Sabiha Gokcen International Airport (SAW) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 8 Oct 2027 – 15 Oct 2027 | $681 | Air Arabia | Suvarnabhumi Airport (BKK) → Sabiha Gokcen International Airport (SAW) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
Which month looks cheapest?
May 2027 is the cheapest month — from $567.
Airlines on the cheapest dates: Gulf Air, Air Arabia, China Southern Airlines, Etihad Airways, Norse Atlantic UK, IndiGo, Flydubai, Thai AirAsia.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$372
1 Nov 2027 · Qatar Airways
Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST)
Leaves 9:05 a.m. · 13 h 35 min trip
1 stop · via Hamad International Airport (DOH)
found 4 days ago
Cheapest nonstop one-way
$582
1 Nov 2027 · THAI Airways
Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST)
Leaves 11:45 p.m. · 10 h 20 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$372 1 Nov 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 31 days, 1 Oct to 11 Nov, the cheapest one-way we saw each day was $322 to $524.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 1 Nov 2027 to compare.
Every date we hold
16 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Nov 2027 | $372 | Qatar Airways | Suvarnabhumi Airport (BKK) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | Open this trip |
Airlines on the cheapest dates: Qatar Airways.
Premium cabin fares from Bangkok to Istanbul
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 19 Jul 2027 – 22 Jul 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 Nov 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Bangkok to Istanbul?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $593 | $571 | +3% | 28 |
| 7–13 days | $597 | $548 | +4% | 36 |
| 14–29 days | $596 | $546 | +4% | 38 |
| 30–59 days | $618 | $578 | +8% | 46 |
| 60–89 days | $630 | $576 | +10% | 41 |
| 90–179 days | $574 | $549 | Cheapest seen | 46 |
| 180+ days | $615 | $565 | +7% | 47 |
One-way
Not enough history yet: in 31 days of one-way prices, 1 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 19 Jul 2027 – 22 Jul 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Bangkok to Istanbul?
The cheapest return found recently is $708 with Air Arabia, 19 Jul 2027 to 22 Jul 2027, found 2 days ago. The cheapest return we hold, of any age, is $567 with Gulf Air, 24 May 2027 to 31 May 2027, found 5 days ago. The cheapest return fare on each of 14 departure dates is usually $625 to $733.
How much is a one-way flight from Bangkok to Istanbul?
The cheapest one-way found recently is $372 with Qatar Airways, 1 Nov 2027, found 4 days ago.
What is the cheapest month to fly from Bangkok to Istanbul?
May 2027 is the cheapest month for a return, from $567, 24 May 2027 to 31 May 2027, found 5 days ago.
How far ahead should I book a flight from Bangkok to Istanbul?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 90 to 179 days before departure.
Is there a direct flight from Bangkok to Istanbul?
Yes, the cheapest nonstop return found recently is $803 with Turkish Airlines, 19 Jul 2027 to 23 Jul 2027, found 2 days ago. The cheapest nonstop one-way found recently is $582 with THAI Airways, 1 Nov 2027, found 4 days ago.
How long is the flight from Bangkok to Istanbul?
The cheapest nonstop one-way found recently, with THAI Airways on 1 Nov 2027, takes 10 h 20 min from Suvarnabhumi Airport (BKK) to Istanbul New Airport (IST). The cheapest one-way found recently, with Qatar Airways on 1 Nov 2027, takes 13 h 35 min with 1 stop.
Which airlines have the cheapest flights from Bangkok to Istanbul?
Between 26 Nov and 8 Oct 2027, Gulf Air has the cheapest return on 5 of the 14 departure dates we hold, Air Arabia on 3 and China Southern Airlines on 1.
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