Semey to Bangkok PLX → BKK, DMK
Semipalatinsk Airport (PLX) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $823 with FlyArystan, 9 Dec – 31 Dec, found yesterday. The cheapest one-way found recently is $325 with FlyArystan, 16 Feb 2027, found 2 days ago.
Return
The cheapest return fare on each of 3 departure dates is usually $781 to $835.
Cheapest return found recently
$823
9 Dec – 31 Dec · FlyArystan
Semipalatinsk Airport (PLX) → Suvarnabhumi Airport (BKK)
Leaves 1:10 p.m. · Return leaves 7:55 a.m. · 54 h 50 min of travel, both ways together
out 2 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$823 9 Dec – 31 Decfound yesterdaySee prices for these dates
$739 12 Jan 2027 – 29 Jan 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 23 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $609 to $991.
23 days is a short history, so treat this range as an early guide.
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 3 departure dates from 9 Dec to 12 Jan 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 22-night return fares leaving within 3 days of 9 Dec to compare.
Every date we hold
5 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 9 Dec – 31 Dec | $823 | FlyArystan | Semipalatinsk Airport (PLX) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 11 Dec – 30 Dec | $846 | FlyArystan | Semipalatinsk Airport (PLX) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 12 Jan 2027 – 29 Jan 2027 | $739 | FlyArystan | Semipalatinsk Airport (PLX) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $739.
Airlines on the cheapest dates: FlyArystan.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$325
16 Feb 2027 · FlyArystan
Semipalatinsk Airport (PLX) → Don Mueang International Airport (DMK)
Leaves 1:10 p.m. · 20 h trip
2 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$325 16 Feb 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 15 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $298 to $331.
15 days is a short history, so treat this range as an early guide.
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 16 Feb 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Feb 2027 | $325 | FlyArystan | Semipalatinsk Airport (PLX) → Don Mueang International Airport (DMK) | 2 stops | found 2 days ago | Open this trip |
Airlines on the cheapest dates: FlyArystan.
Premium cabin fares from Semey to Bangkok
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 9 Dec – 31 Dec in another cabin: Premium economy · Business · First
Today's prices for 16 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Semey to Bangkok?
Return
Not enough history yet: in 23 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 15 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 9 Dec – 31 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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