USM
Find cheap flights to Ko Samui from $1,680
This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.Return
1 adult
Economy
Sun 2/7
Sun 9/7
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Good to know
When to book flights to Koh Samui
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to Ko Samui
- Book at least 3 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 from New Zealand is March.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.
FAQs - booking Ko Samui flights
Book Cheap Ko Samui Plane Tickets
Recent return flight deals
8/9Fri
2 stopsCathay Pacific
35h 40mAKL-USM
26/9Tue
2 stopsCathay Pacific
22h 05mUSM-AKL
$1,680
8/9Fri
1 stopCathay Pacific
33h 50mAKL-USM
26/9Tue
1 stopCathay Pacific
20h 00mUSM-AKL
$1,716
8/9Fri
2 stopsCathay Pacific
35h 40mAKL-USM
26/9Tue
1 stopCathay Pacific
20h 00mUSM-AKL
$1,726
8/9Fri
3 stopsMultiple Airlines
24h 20mAKL-USM
26/9Tue
2 stopsMultiple Airlines
22h 05mUSM-AKL
$1,907
8/9Fri
2 stopsCathay Pacific
35h 40mAKL-USM
26/9Tue
1 stopCathay Pacific
20h 00mUSM-AKL
$2,000
8/9Fri
1 stopCathay Pacific
38h 55mAKL-USM
26/9Tue
1 stopCathay Pacific
20h 00mUSM-AKL
$2,021
8/9Fri
2 stopsCathay Pacific
35h 40mAKL-USM
26/9Tue
2 stopsCathay Pacific
22h 05mUSM-AKL
$2,038
8/9Fri
3 stopsMultiple Airlines
24h 20mAKL-USM
26/9Tue
3 stopsMultiple Airlines
42h 05mUSM-AKL
$2,681
8/9Fri
1 stopMultiple Airlines
16h 15mAKL-USM
26/9Tue
1 stopMultiple Airlines
20h 00mUSM-AKL
$2,787
8/9Fri
3 stopsMultiple Airlines
24h 20mAKL-USM
26/9Tue
2 stopsMultiple Airlines
22h 05mUSM-AKL
$3,163
7/9Thu
2 stopsMultiple Airlines
18h 40mAKL-USM
26/9Tue
2 stopsMultiple Airlines
22h 05mUSM-AKL
$3,491
7/9Thu
2 stopsMultiple Airlines
18h 40mAKL-USM
26/9Tue
1 stopMultiple Airlines
20h 00mUSM-AKL
$3,592
7/9Thu
2 stopsMultiple Airlines
18h 40mAKL-USM
26/9Tue
3 stopsMultiple Airlines
39h 50mUSM-AKL
$3,615
7/9Thu
2 stopsMultiple Airlines
18h 30mAKL-USM
26/9Tue
2 stopsMultiple Airlines
22h 55mUSM-AKL
$3,781
7/9Thu
2 stopsMultiple Airlines
20h 15mAKL-USM
26/9Tue
1 stopMultiple Airlines
20h 00mUSM-AKL
$4,076
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Recent domestic flight deals
8/9Fri
directBangkok Airways
1h 10mUTP-USM
11/9Mon
directBangkok Airways
1h 20mUSM-UTP
$210
23/9Sat
directBangkok Airways
0h 55mHKT-USM
26/9Tue
directBangkok Airways
1h 00mUSM-HKT
$214
1/10Sun
directBangkok Airways
1h 05mBKK-USM
11/10Wed
directBangkok Airways
1h 15mUSM-BKK
$214
23/9Sat
directBangkok Airways
0h 55mHKT-USM
26/9Tue
directBangkok Airways
1h 00mUSM-HKT
$215
21/10Sat
directBangkok Airways
1h 05mBKK-USM
24/10Tue
directBangkok Airways
1h 15mUSM-BKK
$215
Search by stops
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Flights to Ko Samui
Destination:
Koh Samui (USM)Thailand