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Cheap flights from Johannesburg to Bangkok from $395 HLA, JNB → BKK, DMK

Lanseria International Airport (HLA), O.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

The cheapest return found recently is $640 with Cathay Pacific, 17 Nov – 13 Dec, found 2 days ago. The cheapest one-way found recently is $395 with Qatar Airways, 28 Mar 2027, found 3 days ago.

Cheapest one-way found recently
$395, Qatar Airways, found 3 days ago
Cheapest return found recently
$640, 17 Nov to 13 Dec
Usual return price
$640 to $687
Cheapest month to fly
January 2027, return fares from $600 found in the last 7 days

Return

The cheapest return fare on each of 5 departure dates is usually $640 to $687.

Cheapest return found recently

$640

17 Nov – 13 Dec · Cathay Pacific

O.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)

Leaves 11:00 a.m. · Return leaves 7:15 p.m. · 37 h 10 min of travel, both ways together

out 1 stop, back 1 stop · via Hong Kong International Airport (HKG)

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $640 17 Nov – 13 Decfound 2 days agoSee prices for these dates

Cheapest we hold, of any age $600 26 Jan 2027 – 27 Mar 2027found 7 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 $540 to $975.

$640, the cheapest return found recently, sits here in that range of $540 to $975.

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 17 Nov to 1 Aug 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 26-night return fares leaving within 3 days of 17 Nov to compare.

Every date we hold

99 fares on 5 departure dates

17 Nov – 13 Dec: $640, found 2 days ago28 Dec – 3 Jan 2027: $866, found 5 days ago4 Jan 2027 – 19 Jan 2027: $665, found 5 days ago26 Jan 2027 – 27 Mar 2027: $600, found 7 days ago1 Aug 2027 – 4 Aug 2027: $687, found 4 days agoNovDecJanAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
17 Nov – 13 Dec$640Cathay PacificO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
28 Dec – 3 Jan 2027$866EmiratesO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Jan 2027 – 19 Jan 2027$665EmiratesO.R. Tambo International Airport (JNB) → Don Mueang International Airport (DMK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
26 Jan 2027 – 27 Mar 2027$600Etihad AirwaysO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
1 Aug 2027 – 4 Aug 2027$687EmiratesO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $600.

November 2026From $6401 departure date17 Nov – 13 Dec · found 2 days agoSee prices for these dates
December 2026From $8661 departure date28 Dec – 3 Jan 2027 · found 5 days agoSee prices for these dates
January 2027From $600Cheapest seen2 departure dates26 Jan 2027 – 27 Mar 2027 · found 7 days agoSee prices for these dates
August 2027From $6871 departure date1 Aug 2027 – 4 Aug 2027 · found 4 days agoSee prices for these dates

Airlines on the cheapest dates: Emirates, Cathay Pacific, Etihad Airways.

One-way

The cheapest one-way fare on each of 4 departure dates is usually $392 to $410.

Cheapest one-way found recently

$395

28 Mar 2027 · Qatar Airways

O.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)

Leaves 2:55 p.m. · 17 h 30 min trip

1 stop · via Hamad International Airport (DOH) · overnight connection

found 3 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $395 28 Mar 2027found 3 days agoOpen this trip

Cheapest we hold, of any age $392 24 Mar 2027found 6 days agoOpen this trip

What have prices looked like?

Over 46 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $339 to $464.

$395, the cheapest one-way found recently, sits here in that range of $339 to $464.

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 4 departure dates from 24 Feb 2027 to 1 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 one-way fares leaving within 3 days of 28 Mar 2027 to compare.

Every date we hold

54 fares on 4 departure dates

24 Feb 2027: $399, found 8 days ago24 Mar 2027: $392, found 6 days ago28 Mar 2027: $392, found 6 days ago1 Apr 2027: $444, found 4 days agoFebMarApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
24 Feb 2027$399Cathay PacificO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)1 stopfound 8 days agoSee prices for these dates
24 Mar 2027$392Cathay PacificO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)1 stopfound 6 days agoOpen this trip
28 Mar 2027$392Cathay PacificO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)1 stopfound 6 days agoOpen this trip
1 Apr 2027$444EmiratesO.R. Tambo International Airport (JNB) → Suvarnabhumi Airport (BKK)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

March 2027 is the cheapest month — from $392.

February 2027From $3991 departure date24 Feb 2027 · found 8 days agoSee prices for these dates
March 2027From $392Cheapest seen2 departure dates24 Mar 2027 · found 6 days agoOpen this trip
April 2027From $4441 departure date1 Apr 2027 · found 4 days agoOpen this trip

Airlines on the cheapest dates: Cathay Pacific, Emirates.

Premium cabin fares from Johannesburg 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 17 Nov – 13 Dec in another cabin: Premium economy · Business · First

Today's prices for 28 Mar 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Johannesburg to Bangkok?

Return

Fares 14 to 29 days before departure were typically 7% 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.

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$674$640+7%12
7–13 days$689$627+10%21
14–29 days$629$604Cheapest seen33
30–59 days$665$579+6%42
60–89 days$856$600+36%21
90–179 days$683$540+9%22
180+ days$633$600+1%19

One-way

Not enough history yet: in 46 days of one-way prices, 24 Sept 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 17 Nov – 13 Dec. 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 Johannesburg to Bangkok?

The cheapest return found recently is $640 with Cathay Pacific, 17 Nov to 13 Dec, found 2 days ago. The cheapest return we hold, of any age, is $600 with Etihad Airways, 26 Jan 2027 to 27 Mar 2027, found 7 days ago. The cheapest return fare on each of 5 departure dates is usually $640 to $687.

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

The cheapest one-way found recently is $395 with Qatar Airways, 28 Mar 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $392 with Cathay Pacific, 24 Mar 2027, found 6 days ago. The cheapest one-way fare on each of 4 departure dates is usually $392 to $410.

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

January 2027 is the cheapest month for a return, from $600, 26 Jan 2027 to 27 Mar 2027, found 7 days ago. March 2027 is the cheapest month for a one-way, from $392, 24 Mar 2027, found 6 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 7% lower than 0 to 6 days before departure.

How long is the flight from Johannesburg to Bangkok?

The cheapest one-way found recently, with Qatar Airways on 28 Mar 2027, takes 17 h 30 min with 1 stop.

Which airlines have the cheapest flights from Johannesburg to Bangkok?

Between 17 Nov and 1 Aug 2027, Emirates has the cheapest return on 3 of the 5 departure dates we hold, Cathay Pacific on 1 and Etihad Airways on 1. Between 24 Feb 2027 and 1 Apr 2027, Cathay Pacific has the cheapest one-way on 3 of the 4 departure dates we hold, and Emirates 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