Cheap flights from Koh Samui to Langkawi from $166 USM → LGK
Koh Samui Airport (USM) → Langkawi International Airport (LGK)
The cheapest return found recently is $627 with Bangkok Airways, 30 Dec – 30 Dec, found yesterday. The cheapest one-way found recently is $166 with Scoot, 27 Jan 2027, found 2 days ago.
- Cheapest one-way found recently
- $166, found 2 days ago
- Cheapest return found recently
- $627, 30 Dec to 30 Dec
- Usual return price
- $653 to $718
- Cheapest month to fly
- January 2027, one-way fares from $166 found in the last 7 days
Return
The cheapest return fare on each of 8 departure dates is usually $653 to $718.
Cheapest return found recently
$627
30 Dec – 30 Dec · Bangkok Airways
Koh Samui Airport (USM) → Langkawi International Airport (LGK)
Leaves 9:55 a.m. · Return leaves 9:35 p.m. · 29 h 25 min of travel, both ways together
out 2 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$627 30 Dec – 30 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 21 days, 12 Oct to 12 Nov, the cheapest return we saw each day was $394 to $627.
At $627, the cheapest return found recently is at the high end of that range.
21 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 8 departure dates from 24 Dec to 31 Dec, 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 0-night return fares on 4 other departure dates within 3 days of 30 Dec, and none is cheaper.
Every date we hold
8 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Dec – 24 Dec | $737 | Scoot | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 25 Dec – 25 Dec | $654 | Scoot | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 26 Dec – 26 Dec | $650 | Bangkok Airways | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 27 Dec – 27 Dec | $762 | Scoot | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 28 Dec – 28 Dec | $685 | Bangkok Airways | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 29 Dec – 29 Dec | $712 | Bangkok Airways | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 30 Dec – 30 Dec | $627 | Bangkok Airways | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 31 Dec – 31 Dec | $664 | Bangkok Airways | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
Airlines on the cheapest dates: Bangkok Airways, Scoot.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$166
27 Jan 2027 · Scoot
Koh Samui Airport (USM) → Langkawi International Airport (LGK)
Leaves 6:05 p.m. · 21 h 45 min trip
stops unknown
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$166 27 Jan 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 13 days, 1 Oct to 12 Nov, the cheapest one-way we saw each day was $166 to $243.
At $166, the cheapest one-way found recently is at the low end of that range.
13 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?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 27 Jan 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Jan 2027 | $166 | Scoot | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | stops unknown | found 2 days ago | Open this trip |
| 12 Jul 2027 | $186 | Scoot | Koh Samui Airport (USM) → Langkawi International Airport (LGK) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $166.
Airlines on the cheapest dates: Scoot.
Premium cabin fares from Koh Samui to Langkawi
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 30 Dec – 30 Dec in another cabin: Premium economy · Business · First
Today's prices for 27 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Koh Samui to Langkawi?
Return
Not enough history yet: in 21 days of return prices, 12 Oct to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 13 days of one-way prices, 1 Oct to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Chumphon → Langkawi
142 km from Koh Samui
$172
$6 more than flying from Koh Samui
17 Jan 2027 · CJM → LGK · 2 stops
found 6 days ago
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 30 Dec – 30 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 Koh Samui to Langkawi?
The cheapest return found recently is $627 with Bangkok Airways, 30 Dec to 30 Dec, found yesterday. The cheapest return fare on each of 8 departure dates is usually $653 to $718.
How much is a one-way flight from Koh Samui to Langkawi?
The cheapest one-way found recently is $166 with Scoot, 27 Jan 2027, found 2 days ago.
What is the cheapest month to fly from Koh Samui to Langkawi?
January 2027 is the cheapest month for a one-way, from $166, 27 Jan 2027, found 2 days ago.
Which airlines have the cheapest flights from Koh Samui to Langkawi?
Between 24 Dec and 31 Dec, Bangkok Airways has the cheapest return on 5 of the 8 departure dates we hold, and Scoot on 3.
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