Find cheap flights to Ko Samui

USM

Find cheap flights to Ko Samui

Return
Economy
Washington (WAS)
Ko Samui
Sun 7/5
Sun 7/12
Any month
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Good to know

Low season

November Best time to beat the crowds (2% less expensive on average)

High season

December Most popular time to fly (6% more expensive on average)

Average price of a return ticket

R852 (avg. price over the last 2 weeks)

Good deal for a return ticket

R697 or less

Top tips for finding cheap flights to Ko Samui

  • Looking for cheap airfare to Ko Samui? 25% of our users found return tickets to Ko Samui for the following prices or less: From Cape Town Intl R11 849, from Johannesburg OR Tambo R12 499
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Ko Samui is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Ko Samui flights

What is the cheapest flight to Ko Samui?

How far is Ko Samui airport from central Ko Samui?

What is the name of Ko Samui’s airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Ko Samui

Scores according to KAYAK customer reviews

8,7
Singapore Airlines
Overall score based on 3 878 reviews
8,8
Boarding
8,5
Comfort
9,0
Crew
8,7
Entertainment
8,4
Food
Airline reviews
Read more about Singapore Airlines

Book Cheap Ko Samui Plane Tickets (Return)

Airports
Origin
Johannesburg
R12 388
only
R12 388
Destination
Ko Samui
R12 388
only
R12 388
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
14h 10m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
13h 35m
R12 388
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
20h 50m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
23h 30m
R13 272
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
19h 40m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
39h 25m
R14 410
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
25h 20m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
19h 50m
R14 427
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
39h 00m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
43h 50m
R17 333
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
16h 15m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
22h 30m
R20 341
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
14h 10m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
13h 35m
R20 409
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
33h 15m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
24h 25m
R46 629
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
22h 05m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
23h 30m
R44 386
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
19h 40m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
39h 25m
R50 487
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
22h 40m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
29h 30m
R54 004
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
19h 40m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
46h 40m
R53 036
Trip: 44 days
Based on null reviews
Tue, Sep 29
JNB
OR Tambo Airport, Johannesburg
USM
Ko Samui
14h 10m
Wed, Nov 11
USM
Ko Samui
JNB
OR Tambo Airport, Johannesburg
13h 35m
R56 451
Trip: 44 days
Based on null reviews
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*
Prices are per person, are for e–tickets and include all taxes & fees in ZAR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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