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Cheap flights from Kaohsiung to Bangkok from $96 KHH → BKK, DMK

Kaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

The cheapest return found recently is $199 with Thai AirAsia, 14 Feb 2027 – 18 Feb 2027, found 2 days ago. The cheapest one-way found recently is $96 with Thai Lion Air, 20 Nov, found 2 days ago.

Cheapest one-way found recently
$96, Thai Lion Air, found 2 days ago
Cheapest return found recently
$199, 14 Feb 2027 to 18 Feb 2027
Usual return price
$206 to $318
Cheapest month to fly
December 2026, return fares from $164 found in the last 7 days
Airlines with nonstop flights
Thai AirAsia, Thai Lion Air, THAI Airways
Shortest nonstop flight found
3 h 25 min

Return

The cheapest return fare on each of 10 departure dates is usually $206 to $318.

Cheapest return found recently

$199

14 Feb 2027 – 18 Feb 2027 · Thai AirAsia

Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)

Leaves 6:00 p.m. · Return leaves 2:35 a.m. · 7 h of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

$199

14 Feb 2027 – 18 Feb 2027 · Thai AirAsia

Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)

Leaves 6:00 p.m. · Return leaves 2:35 a.m. · 7 h of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $199 14 Feb 2027 – 18 Feb 2027found 2 days agoSee prices for these dates

Cheapest we hold, of any age $164 4 Dec – 21 Decfound 6 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 $157 to $243.

$199, the cheapest return found recently, sits here in that range of $157 to $243.

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 10 departure dates from 15 Nov to 3 Apr 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 14 Feb 2027 to compare.

Every date we hold

56 fares on 10 departure dates

15 Nov – 29 Nov: $249, found 4 days ago4 Dec – 21 Dec: $164, found 6 days ago27 Jan 2027 – 2 Feb 2027: $250, found 6 days ago6 Feb 2027 – 10 Feb 2027: $525, found 6 days ago10 Feb 2027 – 15 Feb 2027: $296, found 6 days ago14 Feb 2027 – 18 Feb 2027: $199, found 2 days ago15 Feb 2027 – 17 Feb 2027: $227, found 6 days ago28 Feb 2027 – 5 Mar 2027: $174, found 6 days ago2 Apr 2027 – 6 Apr 2027: $354, found 4 days ago3 Apr 2027 – 6 Apr 2027: $325, found 4 days agoNovDecJanFebApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
15 Nov – 29 Nov$249Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
4 Dec – 21 Dec$164Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
27 Jan 2027 – 2 Feb 2027$250Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Feb 2027 – 10 Feb 2027$525Cebu PacificKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
10 Feb 2027 – 15 Feb 2027$296Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
14 Feb 2027 – 18 Feb 2027$199Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Feb 2027 – 17 Feb 2027$227Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Feb 2027 – 5 Mar 2027$174Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
2 Apr 2027 – 6 Apr 2027$354Cathay PacificKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
3 Apr 2027 – 6 Apr 2027$325Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $164.

November 2026From $2491 departure date15 Nov – 29 Nov · found 4 days agoSee prices for these dates
December 2026From $164Cheapest seen1 departure date4 Dec – 21 Dec · found 6 days agoSee prices for these datesEvery date in December 2026
January 2027From $2501 departure date27 Jan 2027 – 2 Feb 2027 · found 6 days agoSee prices for these dates
February 2027From $1745 departure dates28 Feb 2027 – 5 Mar 2027 · found 6 days agoSee prices for these dates
April 2027From $3252 departure dates3 Apr 2027 – 6 Apr 2027 · found 4 days agoSee prices for these dates

One-way

The cheapest one-way fare on each of 17 departure dates is usually $97 to $166.

Cheapest one-way found recently

$96

20 Nov · Thai Lion Air

Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)

Leaves 7:05 p.m. · 3 h 25 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

$96

20 Nov · Thai Lion Air

Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)

Leaves 7:05 p.m. · 3 h 25 min trip

nonstop

found 2 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $96 20 Novfound 2 days agoOpen this trip

Cheapest we hold, of any age $83 31 Mar 2027found 4 days agoOpen this trip

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $73 to $114.

$96, the cheapest one-way found recently, sits here in that range of $73 to $114.

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 17 departure dates from 19 Nov to 31 Mar 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?

Yes. Among one-way fares leaving within 3 days of 20 Nov, 23 Nov costs $95: $1 less than the cheapest found recently.

Thai Lion Air · Kaohsiung International Airport (KHH) → Don Mueang International Airport (DMK) · nonstop · found 4 days ago

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Every date we hold

18 fares on 17 departure dates

19 Nov: $97, found 6 days ago20 Nov: $96, found 2 days ago23 Nov: $95, found 4 days ago25 Nov: $90, found 5 days ago11 Dec: $111, found 4 days ago13 Dec: $112, found 4 days ago21 Dec: $104, found 4 days ago22 Dec: $121, found 7 days ago23 Dec: $166, found 7 days ago25 Dec: $205, found 2 days ago28 Dec: $120, found 3 days ago29 Dec: $119, found 2 days ago30 Dec: $203, found 7 days ago1 Jan 2027: $163, found 4 days ago3 Feb 2027: $205, found 2 days ago4 Feb 2027: $315, found 2 days ago31 Mar 2027: $83, found 4 days agoNovDecFebMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
19 Nov$97Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
20 Nov$96Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
23 Nov$95Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
25 Nov$90Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 5 days agoOpen this trip
11 Dec$111Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
13 Dec$112Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
21 Dec$104Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
22 Dec$121Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 7 days agoOpen this trip
23 Dec$166Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 7 days agoOpen this trip
25 Dec$205EVA AirKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)1 stopfound 2 days agoOpen this trip
28 Dec$120Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip
29 Dec$119Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
30 Dec$203VietjetKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)1 stopfound 7 days agoOpen this trip
1 Jan 2027$163Thai Lion AirKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
3 Feb 2027$205HK ExpressKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)1 stopfound 2 days agoOpen this trip
4 Feb 2027$315HK ExpressKaohsiung International Airport (KHH) → Suvarnabhumi Airport (BKK)1 stopfound 2 days agoOpen this trip
31 Mar 2027$83Thai AirAsiaKaohsiung International Airport (KHH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

March 2027 is the cheapest month — from $83.

November 2026From $904 departure dates25 Nov · found 5 days agoOpen this trip
December 2026From $1049 departure dates21 Dec · found 4 days agoOpen this tripEvery date in December 2026
January 2027From $1631 departure date1 Jan 2027 · found 4 days agoOpen this trip
February 2027From $2052 departure dates3 Feb 2027 · found 2 days agoOpen this trip
March 2027From $83Cheapest seen1 departure date31 Mar 2027 · found 4 days agoOpen this trip

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.

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 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
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$183$157Cheapest seen21
7–13 days$183$157+0%17
14–29 days$183$164+0%33
30–59 days$197$171+8%39
60–89 days$217$180+19%41
90–179 days$204$174+12%44
180+ days$322$322+76%8

One-way

Fares 14 to 29 days before departure were typically 6% lower than 0 to 6 days before departure.

From the cheapest one-way 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
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$96$88+7%23
7–13 days$95$88+6%32
14–29 days$90$88Cheapest seen29
30–59 days$102$97+13%46
60–89 days$98$73+9%32
90–179 days$108$83+20%28

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

One-way

Makung → Bangkok

126 km from Kaohsiung

$159

$63 more than flying from Kaohsiung

21 Dec · MZG → DMK · 1 stop

found 4 days ago

Check today's price

Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 14 Feb 2027 – 18 Feb 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 Kaohsiung to Bangkok?

The cheapest return found recently is $199 with Thai AirAsia, 14 Feb 2027 to 18 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is $164 with Thai AirAsia, 4 Dec to 21 Dec, found 6 days ago. The cheapest return fare on each of 10 departure dates is usually $206 to $318.

How much is a one-way flight from Kaohsiung to Bangkok?

The cheapest one-way found recently is $96 with Thai Lion Air, 20 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $83 with Thai AirAsia, 31 Mar 2027, found 4 days ago. The cheapest one-way fare on each of 17 departure dates is usually $97 to $166.

What is the cheapest month to fly from Kaohsiung to Bangkok?

December 2026 is the cheapest month for a return, from $164, 4 Dec to 21 Dec, found 6 days ago. March 2027 is the cheapest month for a one-way, from $83, 31 Mar 2027, found 4 days ago.

How far ahead should I book a flight from Kaohsiung to Bangkok?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 6% lower than 0 to 6 days before departure.

Is there a direct flight from Kaohsiung to Bangkok?

Yes, the cheapest nonstop return found recently is $199 with Thai AirAsia, 14 Feb 2027 to 18 Feb 2027, found 2 days ago. The cheapest nonstop one-way found recently is $96 with Thai Lion Air, 20 Nov, found 2 days ago.

How long is the flight from Kaohsiung to Bangkok?

The cheapest nonstop one-way found recently, with Thai Lion Air on 20 Nov, takes 3 h 25 min from Kaohsiung International Airport (KHH) to Don Mueang International Airport (DMK).

Which airlines have the cheapest flights from Kaohsiung to Bangkok?

Between 15 Nov and 3 Apr 2027, Thai Lion Air has the cheapest return on 4 of the 10 departure dates we hold, Thai AirAsia on 4 and Cebu Pacific on 1. Between 19 Nov and 31 Mar 2027, Thai AirAsia has the cheapest one-way on 9 of the 17 departure dates we hold, Thai Lion Air on 4 and HK Express on 2.

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