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Cheap Flights from Seoul to Koh Samui, TH, Thailand - SEL to USM Last modified: 2016. 5. 24 오후 7:41

Popular flights from Seoul to Koh Samui Last modified: 2016. 5. 24 오후 7:41

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Asiana Airlines
Departure Date Return Date Lowest Price
2016. 6. 7 2016. 6. 14 ₩718,875
2016. 9. 7 2016. 9. 10 ₩718,875
2016. 9. 16 2016. 9. 19 ₩718,875
Bangkok Airways
Departure Date Return Date Lowest Price
2016. 6. 2 2016. 6. 5 ₩1,388,091
2016. 6. 2 2016. 6. 6 ₩1,388,091
Korean Air
Departure Date Return Date Lowest Price
2016. 6. 23 2016. 6. 30 ₩781,540
Thai Airways
Departure Date Return Date Lowest Price
2016. 6. 7 2016. 6. 14 ₩1,146,890
2016. 6. 11 2016. 6. 15 ₩1,146,890
2016. 6. 11 2016. 6. 19 ₩1,146,890
2016. 6. 13 2016. 6. 19 ₩1,146,890
2016. 6. 22 2016. 6. 30 ₩1,146,890

How Much Does it Cost to Fly from Seoul to Koh Samui (SEL to USM)?

We have collected flight cost data from across the web for travel from Seoul to Koh Samui, and have found the average flight price for this trip to be ₩768,534.

When Can I Buy the Cheapest Flight from Seoul to Koh Samui (SEL to USM)?

Airlines can adjust prices for plane tickets from Seoul to Koh Samui based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seoul to Koh Samui

The chart below shows up-to-date information regarding the cheapest days to fly from Seoul to Koh Samui.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
₩755,529 ₩718,875 ₩783,905 ₩781,540 ₩764,987 ₩769,717 ₩804,005

Lowest Fares Chart By Month from Seoul to Koh Samui

The chart below shows the lowest fare by month when flying from Seoul to Koh Samui.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Seoul Koh Samui Asiana 16. 6. 7 16. 6. 14 1 ₩718,875
July Seoul Koh Samui Asiana 16. 7. 8 16. 7. 12 1 ₩808,735
August Seoul Koh Samui Asiana 16. 8. 25 16. 8. 28 1 ₩808,735
September Seoul Koh Samui Asiana 16. 9. 7 16. 9. 10 1 ₩718,875
October Seoul Koh Samui Asiana 16. 10. 18 16. 10. 24 1 ₩718,875
November Seoul Koh Samui Asiana 16. 11. 17 16. 11. 20 1 ₩808,735
December Seoul Koh Samui Asiana 16. 12. 3 16. 12. 7 1 ₩838,294
January Seoul Koh Samui Asiana 17. 1. 15 17. 1. 20 1 ₩908,053

Round Trip vs One Way Flights from Seoul to Koh Samui (SEL to USM)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seoul to Koh Samui. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seoul to Koh Samui is ₩695,228.

The average price for round trip flights from Seoul to Koh Samui is ₩1,028,654.

Seoul to Koh Samui Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seoul to Koh Samui?
Answer: Bangkok, TH

Airlines Flying from Seoul to Koh Samui (SEL to USM) Number of flights searched: 63Last modified: 2016. 5. 24 오후 7:41

Below are the different airlines that fly from Seoul to Koh Samui with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seoul to Koh Samui.

Seoul to Koh Samui
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Thai BKK X X X X X X X
Thai TPE / BKK X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seoul and Koh Samui, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seoul - SEL

FlightsAirlineLowest Price
Seoul to Jeju Korean, Asiana, Eastar Jet ₩78,036

Cheap International Flights from Seoul - SEL

FlightsAirlineLowest Price
Seoul to Bangkok Korean, Jin Air, Asiana, Bangkok, Thai, T'Way Air, Mesaba, Eastar Jet ₩281,402
Seoul to Phuket Thai AirAsia, Korean, Asiana, Bangkok, Thai, Mesaba, Eastar Jet ₩371,262
Seoul to Singapore Jetstar Asia, Korean, SilkAir, Asiana, Singapore, Tigerair, Scoot, Eastar Jet ₩406,732
Seoul to Kuala Lumpur AirAsia, AirAsia X, Korean, Malaysia, Malindo, Asiana, Eastar Jet ₩568,716
Seoul to Hong Kong Air India, Air Busan, Cathay, Ethiopian, Hong Kong, Dragonair, Korean, Jin Air, Asiana, Thai, Hong Kong Express, Eastar Jet ₩205,731
Seoul to Tokyo Star Flyer, Air Busan, Jetstar Japan, JAL, Vanilla, Korean, Peach, All Nippon, Asiana, T'Way Air, United, Eastar Jet ₩214,008
Seoul to Krabi Korean, Asiana, Bangkok, Thai, Mesaba, Eastar Jet ₩463,486
Seoul to Ho Chi Minh City Korean, Asiana, T'Way Air, Vietjet, Vietnam, Eastar Jet ₩216,372
Seoul to Shanghai Sichuan, Air China, China Southern, Shanghai, Tianjin, Juneyao, Hainan, Korean, Xiamen, China Eastern, Asiana, Shandong, Eastar Jet, Shenzhen ₩176,172
Seoul to Phnom Penh Angkor Air, Korean, Asiana, Eastar Jet ₩448,115
Seoul to Surat Thani Korean, Thai Check Dates
Seoul to Siem Reap Air Busan, Angkor Air, Korean, Asiana, Eastar Jet ₩494,227
Seoul to Manila Cebu Pacific, Air Busan, Korean, Asiana, Philippine, AirAsia Zest, Eastar Jet ₩182,084
Seoul to Taipei Mandarin, UNI Air, EVA Air, Air Busan, China Airlines, Cathay, TransAsia, Korean, Jin Air, Asiana, Thai, T'Way Air, Scoot, Eastar Jet ₩217,555
Seoul to Beijing Air Busan, Air China, China Southern, Shanghai, Juneyao, Hainan, Korean, Xiamen, China Eastern, Asiana, Shandong, Shenzhen ₩192,725
Seoul to Langkawi AirAsia X, Korean, Malaysia, Asiana ₩613,645
Seoul to Penang AirAsia, AirAsia X, Korean, Malaysia, Asiana, Eastar Jet ₩483,586
Seoul to Yangon MAI Myanmar, Korean, Asiana, Eastar Jet ₩718,875
Seoul to Chiang Mai Thai AirAsia, Korean, Jin Air, Asiana, Bangkok, Thai, Mesaba, Eastar Jet ₩656,210
Seoul to Osaka Air Busan, Jetstar Japan, JAL, Korean, Jin Air, Peach, All Nippon, Asiana, T'Way Air, Eastar Jet ₩189,178
Seoul to Denpasar Bali Garuda, Korean, Asiana, Eastar Jet ₩714,146
Seoul to Jakarta Garuda, Korean, Asiana, Eastar Jet ₩461,121
Seoul to Hat Yai Korean, Asiana, Bangkok, Thai ₩974,265
Seoul to Hanoi Air Busan, Korean, Jin Air, Asiana, Vietjet, Vietnam, Eastar Jet ₩224,649
Seoul to Da Nang Air Busan, Korean, Jin Air, Asiana, Vietjet, Vietnam, Eastar Jet ₩406,732
Seoul to Vientiane Korean, Jin Air, Asiana, Lao Airlines, T'Way Air, Eastar Jet ₩444,568
Seoul to Guangzhou Sichuan, Air China, China Southern, Shanghai, Juneyao, Hainan, Korean, Xiamen, China Eastern, Asiana, Shandong, Shenzhen ₩249,478

Cheap International Flights to Koh Samui - USM

FlightsAirlineLowest Price
Daegu to Bangkok Korean, Jin Air, Asiana, Bangkok, Thai, Mesaba, Eastar Jet ₩757,893
Ulsan to Bangkok Korean, Jin Air, Asiana, Bangkok, Thai, Eastar Jet ₩631,381
Cheap Flights from Seoul to Koh Samui, TH, Thailand, from ₩608 Round trip from SEL to USM