Phnom Penh to Singapore KTI → SIN
Techo International (KTI) → Changi International Airport (SIN)
The cheapest return found recently is $256 with Emirates, 6 Nov – 9 Nov, found 3 days ago. The cheapest one-way found recently is $113 with Emirates, 6 Nov, found yesterday.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$256
6 Nov – 9 Nov · Emirates
Techo International (KTI) → Changi International Airport (SIN)
Leaves 9:40 p.m. · Return leaves 3:30 p.m. · 4 h 5 min of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Cheapest nonstop return
$256
6 Nov – 9 Nov · Emirates
Techo International (KTI) → Changi International Airport (SIN)
Leaves 9:40 p.m. · Return leaves 3:30 p.m. · 4 h 5 min of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Found recently, and the cheapest we hold
$256 6 Nov – 9 Novfound 3 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $204 to $256.
At $256, the cheapest return found recently is at the high end of that range.
24 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?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 6 Nov to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Nov – 9 Nov | $256 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Airlines on the cheapest dates: Emirates.
One-way
The cheapest one-way fare on each of 11 departure dates is usually $115 to $121.
Cheapest one-way found recently
$113
6 Nov · Emirates
Techo International (KTI) → Changi International Airport (SIN)
Leaves 9:40 p.m. · 2 h trip
nonstop
found yesterday
Cheapest nonstop one-way
$113
6 Nov · Emirates
Techo International (KTI) → Changi International Airport (SIN)
Leaves 9:40 p.m. · 2 h trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$113 6 Novfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $107 to $115.
25 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?
Compared with the cheapest one-way fare on each of 11 departure dates from 6 Nov to 25 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?
We hold no other one-way fares leaving within 3 days of 6 Nov to compare.
Every date we hold
11 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Nov | $113 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found yesterday | Open this trip |
| 27 Nov | $130 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found yesterday | Open this trip |
| 14 Dec | $129 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 4 days ago | Open this trip |
| 6 Jan 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 3 days ago | Open this trip |
| 7 Jan 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 3 days ago | Open this trip |
| 9 Jan 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 3 days ago | Open this trip |
| 2 Mar 2027 | $127 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found yesterday | Open this trip |
| 22 Mar 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 4 days ago | Open this trip |
| 23 Mar 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 4 days ago | Open this trip |
| 24 Mar 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 4 days ago | Open this trip |
| 25 Mar 2027 | $115 | Emirates | Techo International (KTI) → Changi International Airport (SIN) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $113.
Airlines on the cheapest dates: Emirates.
Premium cabin fares from Phnom Penh to Singapore
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 6 Nov – 9 Nov in another cabin: Premium economy · Business · First
Today's prices for 6 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Phnom Penh to Singapore?
Return
Fares 90 to 179 days before departure were typically 41% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (24 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 |
|---|---|---|---|---|
| 0–6 days | $346 | $229 | +70% | 9 |
| 14–29 days | $238 | $231 | +17% | 16 |
| 30–59 days | $219 | $206 | +7% | 16 |
| 60–89 days | $281 | $281 | +38% | 8 |
| 90–179 days | $204 | $204 | Cheapest seen | 11 |
One-way
The cheapest fares were 60 to 89 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 14–29 days | $115 | $112 | +1% | 19 |
| 30–59 days | $115 | $107 | +1% | 22 |
| 60–89 days | $114 | $111 | Cheapest seen | 20 |
| 90–179 days | $115 | $115 | +1% | 22 |
| 180+ days | $183 | $183 | +61% | 8 |
Live price for these dates
The cheapest return found recently is for 6 Nov – 9 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
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