New York to Koh Samui flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for New York to Koh Samui is €380 with Air Premia (checked on 6 Nov 2026).
Your next trip, last seen at €380
Lowest observedAir Premia · 2 stops · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 21 Mar€493
- 22 Mar€497
- 23 Mar€588
- 24 Mar€488
- 25 Mar€501
- 26 Mar€512
- 27 Mar€516
- 28 Mar€512
- 29 Mar€380
- 30 Mar€501
- 31 Mar€501
- Lowest observed
- €380, departing 29 Mar 2027 (Last checked: 6 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 14Check live prices for this route
- Airlines seen
- Air India, Air Premia, Alaska Airlines, ANA, Asiana Airlines, Bangkok Airways, Cathay Pacific, Etihad Airways, Korean Air, Saudia, Turkish Airlines (11)
- Typical journey time
- 32h 30m
About this route
Explore the fares we observed from New York to Koh Samui. Prices move often, so pick your dates to see the latest options.
- Route distance
- 14,392 km
- Typical journey time
- 32h 30m
- Airlines seen
- Air India, Air Premia, Alaska Airlines, ANA, Asiana Airlines, Bangkok Airways, Cathay Pacific, Etihad Airways, Korean Air, Saudia, Turkish Airlines (11)
- Seen on fares with a connection
- Cathay Pacific, Air India, Etihad Airways, Bangkok Airways, Asiana Airlines, Air Premia, Turkish Airlines (7)
- Alternative airports
- EWR, LGA
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- LaGuardia Airport (LGA) → New York, city gazetteer reference point (40.7144, -74.0060): ≈ 13 km.
- Newark Liberty International Airport (EWR) → New York, city gazetteer reference point (40.7144, -74.0060): ≈ 14 km.
- John F. Kennedy International Airport (JFK) → New York, city gazetteer reference point (40.7144, -74.0060): ≈ 21 km.
- Samui International Airport (USM) → Koh Samui, city gazetteer reference point (9.5553, 100.0628): ≈ 1 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest departure day we saw in March 2027 from New York to Koh Samui: 29 Mar 2027, €380 (checked 6 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €495 | 3 |
| March 2027 | €380 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from New York to Koh Samui by days until departure (61 days or more): €380 (checked 6 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €495 | 3 |
| 61 days or more | €380 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from New York to Koh Samui: Air India, €488 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air India | €488Mar 24, 2027 | 8 |
| Cathay Pacific | €493Mar 21, 2027 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from New York to Koh Samui?
The lowest fare Routavio has observed is €380, found on 6 Nov 2026.
Are there direct flights from New York to Koh Samui?
Our data holds no non-stop flight from New York to Koh Samui. The fares on this page include at least one stop.
Which airlines fly from New York to Koh Samui?
Routavio has seen these carriers on the route: Air India, Air Premia, Alaska Airlines, ANA, Asiana Airlines, Bangkok Airways, Cathay Pacific, Etihad Airways, Korean Air, Saudia, Turkish Airlines (11).
How long does the flight from New York to Koh Samui take?
Across the 61 fares Routavio observed, the average journey time is 36h 19m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed New York to Koh Samui fares were non-stop?
None of the 63 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
When is the cheapest month to fly from New York to Koh Samui?
Cheapest departure day we saw in March 2027 from New York to Koh Samui: 29 Mar 2027, €380 (checked 6 Nov 2026).
Which airline has the lowest fare from New York to Koh Samui?
Cheapest airline from New York to Koh Samui: Air India, €488 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.