Cheap flights from Khon Kaen to Bangkok from $43 KKC → BKK, DMK

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $52 to $72.

At $94, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 8-night return fares leaving within 3 days of 26 Dec to compare.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $70.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $18 to $35.

At $43, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 2 other departure dates within 3 days of 26 Dec, and none is cheaper.

Every date we hold

10 fares on 9 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $35.

Return

Fares 180 or more days before departure were typically 28% lower than 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.

One-way

The cheapest fares were 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.

How much is a return flight from Khon Kaen to Bangkok?

The cheapest return found recently is $94 with Thai Vietjet Air, 26 Dec to 3 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $70 with Thai AirAsia, 9 Jan 2027 to 9 Jan 2027, found 7 days ago. The cheapest return fare on each of 4 departure dates is usually $85 to $94.

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

The cheapest one-way found recently is $43 with Thai Vietjet Air, 26 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $35 with Thai AirAsia, 31 Jan 2027, found 4 days ago. The cheapest one-way fare on each of 9 departure dates is usually $42 to $44.

What is the cheapest month to fly from Khon Kaen to Bangkok?

January 2027 is the cheapest month for a return, from $70, 9 Jan 2027 to 9 Jan 2027, found 7 days ago. It is the cheapest month for a one-way too, from $35, 31 Jan 2027, found 4 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 28% lower than 0 to 6 days before departure. One-way fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Khon Kaen to Bangkok?

Yes, the cheapest nonstop return found recently is $94 with Thai Vietjet Air, 26 Dec to 3 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $43 with Thai Vietjet Air, 26 Dec, found 2 days ago.

How long is the flight from Khon Kaen to Bangkok?

The cheapest nonstop one-way found recently, with Thai Vietjet Air on 26 Dec, takes 1 h 5 min from Khon Kaen Airport (KKC) to Suvarnabhumi Airport (BKK).

Which airlines have the cheapest flights from Khon Kaen to Bangkok?

Between 14 Nov and 9 Jan 2027, Thai Vietjet Air has the cheapest return on 2 of the 4 departure dates we hold, Thai Lion Air on 1 and Thai AirAsia on 1. Between 15 Nov and 31 Jan 2027, Thai Vietjet Air has the cheapest one-way on 7 of the 9 departure dates we hold, Thai Lion Air on 1 and Thai AirAsia on 1.