Kaohsiung to Bangkok KHH → BKK, DMK
Kaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $196 with Thai Lion Air, 12 Feb 2027 – 16 Feb 2027, found 2 days ago. The cheapest one-way found recently is $107 with Thai Lion Air, 1 Nov, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually $187 to $282.
Cheapest return found recently
$196
12 Feb 2027 – 16 Feb 2027 · Thai Lion Air
Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)
Leaves 7:05 p.m. · Return leaves 5:40 a.m. · 6 h 55 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$196
12 Feb 2027 – 16 Feb 2027 · Thai Lion Air
Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)
Leaves 7:05 p.m. · Return leaves 5:40 a.m. · 6 h 55 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$196 12 Feb 2027 – 16 Feb 2027found 2 days agoSee prices for these dates
$175 8 Nov – 15 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $157 to $243.
25 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 5 departure dates from 8 Nov to 20 Jul 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 4-night return fares leaving within 3 days of 12 Feb 2027 to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Nov – 15 Nov | $175 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 12 Nov – 15 Nov | $187 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Dec – 31 Dec | $282 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 12 Feb 2027 – 16 Feb 2027 | $196 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Jul 2027 – 25 Jul 2027 | $322 | Vietnam Airlines | Kaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $175.
Airlines on the cheapest dates: Thai Lion Air, Vietnam Airlines.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $102 to $139.
Cheapest one-way found recently
$107
1 Nov · Thai Lion Air
Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)
Leaves 4:40 p.m. · 3 h 25 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$107
1 Nov · Thai Lion Air
Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)
Leaves 4:40 p.m. · 3 h 25 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$107 1 Novfound yesterdayOpen this trip
$102 26 Octfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $88 to $114.
25 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?
Compared with the cheapest one-way fare on each of 6 departure dates from 26 Oct to 17 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?
No. We hold one-way fares on 1 other departure date within 3 days of 1 Nov, and it is not cheaper.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct | $102 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 31 Oct | $149 | HK Express | Kaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK) | 1 stop | found yesterday | Open this trip |
| 1 Nov | $107 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 22 Nov | $102 | Thai AirAsia | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 24 Dec | $181 | Vietjet | Kaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK) | 1 stop | found 4 days ago | Open this trip |
| 17 Jan 2027 | $102 | Thai Lion Air | Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $102.
Airlines on the cheapest dates: Thai Lion Air, HK Express, Thai AirAsia, Vietjet.
Premium cabin fares from Kaohsiung 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 12 Feb 2027 – 16 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kaohsiung to Bangkok?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 | $157 | $157 | Cheapest seen | 10 |
| 7–13 days | $183 | $157 | +17% | 11 |
| 14–29 days | $187 | $175 | +19% | 21 |
| 30–59 days | $197 | $171 | +26% | 23 |
| 60–89 days | $247 | $180 | +57% | 20 |
| 90–179 days | $221 | $180 | +41% | 25 |
One-way
Fares 7 to 13 days before departure were typically 14% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 | $102 | $88 | +16% | 10 |
| 7–13 days | $88 | $88 | Cheapest seen | 12 |
| 14–29 days | $90 | $90 | +2% | 8 |
| 30–59 days | $102 | $101 | +16% | 25 |
| 60–89 days | $110 | $110 | +25% | 9 |
| 90–179 days | $249 | $102 | +183% | 14 |
Live price for these dates
The cheapest return found recently is for 12 Feb 2027 – 16 Feb 2027. 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