DRW - USM

$2,570 Find Cheap Flights from Darwin to Ko Samui – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,570
Typical prices: $1,023-$1,404
Multiple Airlines
Mon 24/12Mon 31/12
DRW - USM • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Darwin to Ko Samui (DRW-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Darwin to Ko Samui

Thu, 24 Dec - Thu, 31 Dec
Multiple Airlines Logo
11:10 - 18:55DRW  Darwin-USM Ko Samui
34h 15m2 stops Perth Singapore Changi
Multiple Airlines Logo
19:50 - 16:40USM  Ko Samui-DRW Darwin
18h 20m2 stops Singapore Changi Perth
$2,570Multiple Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Singapore Airlines Logo
15:50 - 18:55DRW  Darwin-USM Ko Samui
29h 35m1 stop Singapore Changi
Singapore Airlines Logo
19:50 - 01:00USM  Ko Samui-DRW Darwin
26h 40m1 stop Singapore Changi
$2,699Singapore Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Multiple Airlines Logo
15:50 - 17:10DRW  Darwin-USM Ko Samui
27h 50m1 stop Singapore Changi
Multiple Airlines Logo
21:30 - 01:00USM  Ko Samui-DRW Darwin
25h 00m2 stops Bangkok Suvarnabhumi Singapore Changi
$2,975Multiple Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Multiple Airlines Logo
17:25 - 18:15DRW  Darwin-USM Ko Samui
27h 20m3 stops Perth Kuala Lumpur Intl Singapore Changi
Multiple Airlines Logo
13:25 - 12:00USM  Ko Samui-DRW Darwin
20h 05m2 stops Singapore Changi Brisbane
$7,176Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Darwin to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Darwin to Ko Samui?

Singapore Airlines ($2,699) offered the cheapest return ticket from Darwin to Ko Samui in the last 5 days.

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Key details for Darwin to Ko Samui flights

Cheapest flight

$2,570
Return flight from Darwin to Ko Samui

When to book flights from Darwin to Ko Samui

Are your dates flexible? Find out the best times to travel from Darwin to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Darwin to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Darwin to Ko Samui?

    Only Economy class is available on flights from Darwin to Ko Samui.

  • Do I need a passport to fly from Darwin to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Darwin to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,570 to $7,176. That means the highest observed fare was about 3x higher than the lowest one.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates averaging $42 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Darwin to Ko Samui?

    Flights from Darwin to Ko Samui usually depart from Darwin (DRW) and arrive at Ko Samui (USM).

  • Which airports do connecting flights from Darwin to Ko Samui pass through?

    Most connecting flights from Darwin to Ko Samui pass through Singapore Changi (SIN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Darwin to Ko Samui?

    Yes. Flexible dates can save you up to 33% on flights from Darwin to Ko Samui. Monday is the cheapest departure day at $1,023 return on average, while Thursday is the most expensive at $1,514, a difference of $490.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Darwin and Ko Samui?

    Ko Samui is 2 hours behind Darwin (Indochina Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.

Your guide to booking Darwin to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $1,023, about $490 less than Thursday fares (32% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Melia Koh Samui
    • Amari Koh Samui

More options for your flight from Darwin to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car hire in Ko Samui
Hotels in Ko Samui
Holidays in Ko Samui