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Cheap flights from Koh Samui to Nha Trang

One-way from $144, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Oct 29$217Fri, Oct 30$194Sat, Oct 31Any priceSun, Nov 1$144Mon, Nov 2Any priceTue, Nov 3Any priceWed, Nov 4Any priceThu, Nov 5Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$144
Bangkok Airways, flight PG 450Found 4 days ago, 1 adult
Check live price
6:45amKoh SamuiSun, Nov 1
Travel time 3h 25m, 1 stopUSMCXR
10:10amNha TrangSun, Nov 1
$173
Bangkok Airways, flight PG 102Found 2 days ago, 1 adult
Check live price
7:00amKoh SamuiSun, Jan 10
Travel time 3h 15m, 1 stopUSMCXR
10:15amNha TrangSun, Jan 10
$173
Bangkok Airways, flight PG 122Found 7 days ago, 1 adult
Check live price
9:15amKoh SamuiSun, May 30
Travel time 3h 15m, 1 stopUSMCXR
12:30pmNha TrangSun, May 30
$173
Bangkok Airways, flight PG 122Found 7 days ago, 1 adult
Check live price
9:15amKoh SamuiWed, Jun 16
Travel time 3h 15m, 1 stopUSMCXR
12:30pmNha TrangWed, Jun 16
$173
Bangkok Airways, flight PG 102Found yesterday, 1 adult
Check live price
7:50amKoh SamuiFri, Jul 30
Travel time 3h 15m, 1 stopUSMCXR
11:05amNha TrangFri, Jul 30

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in VietnamTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Nha Trang, booked ahead at a fixed price.
    See options
  • Things to do in Nha TrangPopular tours from $56.78 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Vietnam from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29$21730$19431–

November 2026

MoTuWeThFrSaSu1$1442–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20$17821–22–23–24–25–26–27$20828–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7$1868$1869–10–11–12–13–14–15–16$18917–18$18919–20–21–22–23–24–25–26–2728293031
$173 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 1, $144.

Lowest fares by month

In the fares found this week, November has the lowest: from $144 one-way, against $261 in February 2027. Pick a month to see its cheapest date.

  1. Oct$194
  2. Nov$144
  3. Dec$186
  4. Jan$173
  5. Feb$261
  6. Mar$210
  7. Aprno fares yet
  8. May$173
  9. Jun$173
  10. Jul$173
  11. Aug$173
  12. Sepno fares yet
$0$100$200$300Oct$144NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$194Fri, Oct 301 stop
November$144Sun, Nov 11 stop
December$186Mon, Dec 71 stop
January 2027$173Sun, Jan 101 stop
February 2027$261Tue, Feb 162 stops
March 2027$210Sat, Mar 61 stop
April 2027—
May 2027$173Sun, May 301 stop
June 2027$173Wed, Jun 161 stop
July 2027$173Fri, Jul 301 stop
August 2027$173Sun, Aug 11 stop
September 2027—

Questions travellers ask

What is the cheapest month to fly from Koh Samui to Nha Trang?

In the fares found this week, November has the lowest: from $144 one-way, against $261 in February 2027.

Are there direct flights from Koh Samui to Nha Trang?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Sunday departures are the cheapest, with a typical lowest fare of $173. Friday is the priciest at about $192.

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