Cheap Flights from Castries to Phnom Penh
No deal from Castries to Phnom Penh has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Castries to Phnom Penh, the lowest round-trip fare we recorded was $4020, in October. The typical fare was $9130. October was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $4020 on British Airways, InterCaribbean Airways, Bangkok Airways, and Qatar Airways, seen Oct 29. It is an unverified observation and may have changed.
See every deal from Castries, to Phnom Penh, or the return direction Phnom Penh to Castries.
Latest price we saw: Castries to Phnom Penh
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Castries (SLU) to Phnom Penh (KTI) | $4020 | 19.3¢ | Nov 5 – Nov 11 | British Airways, InterCaribbean Airways, Bangkok Airways, and Qatar Airways | Oct 29 | Check price |
Price history: Castries to Phnom Penh
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $4020 | $8058 | 21 |
| Sep 2026 | $10063 | $10201 | 10 |
Frequently asked questions
How many flight deals from Castries to Phnom Penh are on Sparkflights right now?
There are 0 verified deals from Castries to Phnom Penh on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Castries to Phnom Penh?
The lowest fare we've recorded from Castries to Phnom Penh is $4020, based on 31 price observations over 2 months.
How much does a flight from Castries to Phnom Penh cost?
The typical round-trip fare we observed from Castries to Phnom Penh is $9130, against a recorded low of $4020. These are observations, not quotes.
When is the cheapest month to fly Castries to Phnom Penh?
October was the cheapest month we observed from Castries to Phnom Penh and September the dearest, over 2 months of data.
What is the current price from Castries to Phnom Penh?
The most recent fare our sweep saw from Castries to Phnom Penh is $4020, on Oct 29. It is an unverified observation rather than a verified deal, so check it before booking.