Flights Phnom Penh (Boeng Khyang) → Na Thon (Ko Samui Island)
As of November 2026, economy flights from Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) have a typical range GBP 192–533, median GBP 334. Full range across all 87 offers: GBP 136–1740. We found 51% of 87 offers from budget carriers (around GBP 247) and 49% from full-service carriers (around GBP 368).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Phnom Penh (Boeng Khyang) → Na Thon (Ko Samui Island)
Based on 87 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Phnom Penh (Boeng Khyang) → Na Thon (Ko Samui Island)
Add-on pricing from the cheapest available offer per airline · November 2026 · GBP
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Thai AirAsia | GBP 200 | GBP 500 | — |
| Bangkok Airways | — | Included | — |
| Thai Airways | Included | Included | — |
| Vietnam Airlines | Included | Included | — |
| Malaysia Airlines | Included | Included | — |
| Singapore Airlines | Included | Included | — |
| THAI | — | GBP 2 | — |
| Emirates | Included | Included | — |
| Cathay Pacific | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) cost?
Based on 87 offers · November 2026
Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights ranged from GBP 136 to GBP 1740 across 87 offers analyzed in November 2026. Two fare clusters detected: budget fares around 216 and premium fares around 1660 The chart below shows how prices distributed across all 87 offers.
These 87 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between GBP 204 and GBP 433
What hidden fees do Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) routes. The breakdown below is based on 87 offers analyzed in November 2026.
| Carrier | Avg fee (GBP) | % of base fare |
|---|---|---|
| FD | 800 | 488% |
| PG | 6 | 3% |
| TG | 0 | 0% |
| VN | 10 | 2% |
| MH | 15 | 4% |
| SQ | 18 | 5% |
| THAI | 3 | 1% |
| EK | 20 | 2% |
| CX | 50 | 3% |
FD: base ~GBP -636 + fees GBP 800 = ~GBP 164 total. THAI: base ~GBP 412 + fees GBP 3 = ~GBP 415 total.
FD's GBP 800 ancillary fees narrow the gap with THAI's lower-fee model — the GBP 1048 base difference shrinks to GBP 251 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island)?
13 airlines flew Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (GBP) | Median (GBP) | Fees (GBP) |
|---|---|---|---|---|
 FD | 1 | — | 164 | 800 (488%) |
 VZ | 5 | 146–213 | 177 | n/a |
 KR | 6 | 177–206 | 195 | n/a |
 Bangkok Airways | 6 | 175–220 | 198 | 6 (3%) |
 Thai Airways | 14 | 198–252 | 202 | 0 (0%) |
 K6 | 12 | 239–372 | 247 | n/a |
 Singapore Airlines | 13 | 335–509 | 368 | 18 (5%) |
 Malaysia Airlines | 9 | 336–494 | 376 | 15 (4%) |
 8M | 1 | — | 391 | n/a |
 THAI | 2 | 359–470 | 415 | 3 (1%) |
 Vietnam Airlines | 12 | 347–574 | 458 | 10 (2%) |
 Emirates | 1 | — | 965 | 20 (2%) |
 Cathay Pacific | 5 | 1622–1710 | 1652 | 50 (3%) |
Where do the best Phnom Penh (Boeng Khyang) → Na Thon (Ko Samui Island) prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights
- Phnom Penh (Boeng Khyang)–Na Thon (Ko Samui Island) had 87 offers analyzed. Median price: GBP 334.
- FD charges 303.0x more in ancillary fees than THAI — GBP 800 vs GBP 3 avg per booking.
- The same route priced GBP 210 apart depending on where it was booked — the lowest median was GBP 204. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) cost?
- Based on 87 offers analyzed, Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights range from GBP 136 to GBP 1740, with a median price of GBP 334. Search for your specific dates →
- What hidden fees should I expect on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights?
- On average, ancillary fees (bags, seat selection) add GBP 25 to the base fare on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) including all fees?
- FD has the lowest median fare on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) at GBP 164 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Phnom Penh (Boeng Khyang)–Na Thon (Ko Samui Island) flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was GBP 204. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) routes?
- Phnom Penh (Boeng Khyang) to Na Thon (Ko Samui Island) has 13 airlines competing, creating a price range from GBP 136 to GBP 1740 across 87 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
13 airlines, two price clusters — find which fits your budget
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