Cheap flights from Santiago to Bangkok from $1,952 SCL → BKK, DMK
Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $1,952 with LATAM Airlines Peru, 7 Dec – 11 Dec, found yesterday.
- Cheapest return found recently
- $1,952, 7 Dec to 11 Dec
- Usual return price
- $1,952 to $2,209
- Cheapest month to fly
- June 2027, return fares from $1,222 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $1,952 to $2,209.
Cheapest return found recently
$1,952
7 Dec – 11 Dec · LATAM Airlines Peru
Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK)
Leaves 5:55 p.m. · Return leaves 12:25 p.m. · 133 h 31 min of travel, both ways together
out 3 stops, back 3 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,952 7 Dec – 11 Decfound yesterdaySee prices for these dates
$1,222 20 Jun 2027 – 8 Jul 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 45 days, 24 Sept to 13 Nov, the cheapest return we saw each day was $1,208 to $2,401.
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 15 Nov to 20 Jun 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 7 Dec to compare.
Every date we hold
20 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov – 15 Dec | $2,132 | Qantas | Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 7 hours ago | See prices for these dates |
| 7 Dec – 11 Dec | $1,952 | LATAM Airlines Peru | Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK) | out 3 stops, back 3 stops | found yesterday | See prices for these dates |
| 15 Dec – 12 Jan 2027 | $2,209 | LATAM Airlines Group | Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 17 Dec – 12 Jan 2027 | $2,501 | Iberia | Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK) | out 3 stops, back 3 stops | found 6 days ago | See prices for these dates |
| 20 Jun 2027 – 8 Jul 2027 | $1,222 | LATAM Airlines Group | Arturo Merino Benitez Airport (SCL) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
June 2027 is the cheapest month — from $1,222.
Airlines on the cheapest dates: LATAM Airlines Group, Qantas, LATAM Airlines Peru, Iberia.
Premium cabin fares from Santiago 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 7 Dec – 11 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Santiago to Bangkok?
Return
Fares 180 or more days before departure were typically 35% lower than 30 to 59 days before departure.
From the cheapest return each day between 24 Sept and 13 Nov (45 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 |
|---|---|---|---|---|
| 30–59 days | $1,883 | $1,883 | +55% | 13 |
| 90–179 days | $2,401 | $1,631 | +97% | 8 |
| 180+ days | $1,218 | $1,208 | Cheapest seen | 32 |
Live price for these dates
The cheapest return found recently is for 7 Dec – 11 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 Santiago to Bangkok?
The cheapest return found recently is $1,952 with LATAM Airlines Peru, 7 Dec to 11 Dec, found yesterday. The cheapest return we hold, of any age, is $1,222 with LATAM Airlines Group, 20 Jun 2027 to 8 Jul 2027, found 5 days ago. The cheapest return fare on each of 5 departure dates is usually $1,952 to $2,209.
What is the cheapest month to fly from Santiago to Bangkok?
June 2027 is the cheapest month for a return, from $1,222, 20 Jun 2027 to 8 Jul 2027, found 5 days ago.
How far ahead should I book a flight from Santiago to Bangkok?
In 45 days of prices between 24 Sept and 13 Nov, return fares 180 or more days before departure were typically 35% lower than 30 to 59 days before departure.
Which airlines have the cheapest flights from Santiago to Bangkok?
Between 15 Nov and 20 Jun 2027, LATAM Airlines Group has the cheapest return on 2 of the 5 departure dates we hold, Qantas on 1 and LATAM Airlines Peru 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