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Cheap flights from Koh Samui from $47

65 cities in 32 countries. In each country, prices we can stand behind come first, then the cheapest.

Destinations with a recent price: 59

Recent prices: 1,584

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Standing out right now

  • Pattaya

    15 Nov · Nonstop

    Leaves from Koh Samui Airport (USM) → UTP

    From $51 one way

    1 traveler · Economy

    found 5 days ago

    63.6% below the middle price here: the cheapest one-way fare on each of 14 departure dates is usually $100 to $158.

    This price is for these exact dates; other dates may cost more.

  • Phuket

    15 Nov · Nonstop

    Leaves from Koh Samui Airport (USM) → HKT

    From $47 one way

    1 traveler · Economy

    found 2 days ago

    59.5% below the middle price here: the cheapest one-way fare on each of 85 departure dates is usually $104 to $152.

    This price is for these exact dates; other dates may cost more.

  • Moscow

    5 Jul 2027

    Leaves from Koh Samui Airport (USM) → SVO

    From $436 one way

    1 traveler · Economy

    found 3 days ago

    17.1% below the middle price here: the cheapest one-way fare on each of 8 departure dates is usually $504 to $568.

    This trip has 2 stops.

Fares Aviasales flagged as unusually low

CityFromTripDatesAirportsStopsAirlineFound
Bangkok$51one-way17 NovUSM → BKKnonstopBangkok Airwaysfound 2 days agoOpen this trip
Krabi$51one-way19 NovUSM → KBVnonstopBangkok Airwaysfound 2 days agoOpen this trip
Phuket$90one-way18 NovUSM → HKTnonstopBangkok Airwaysfound 2 days agoOpen this trip
Chiang Mai$107one-way28 NovUSM → CNXnonstopBangkok Airwaysfound 2 days agoOpen this trip
Phu Quoc$129one-way19 NovUSM → PQCstops unknownBangkok Airwaysfound 2 days agoOpen this trip
Denpasar (Bali)$143one-way15 NovUSM → DPSstops unknownIndonesia AirAsiafound 2 days agoOpen this trip
Langkawi$166one-way27 Jan 2027USM → LGKstops unknownScootfound 2 days agoOpen this trip
Hong Kong$196one-way6 Feb 2027USM → HKGstops unknownHK Expressfound 2 days agoOpen this trip

When these trips depart

Every price counted here was found on or after 6 Nov.

Return

One-way

Everywhere, by country

1 traveler · Economy

CityFromTripDatesAirportsStopsAirlineFound
Thailand
Phuket$47one-way15 NovUSM → HKTnonstopBangkok Airwaysfound 2 days agoOpen this trip
Bangkok$50one-way19 NovUSM → DMKnonstopBangkok Airwaysfound 2 days agoOpen this trip
Krabi$51one-way19 NovUSM → KBVnonstopBangkok Airwaysfound 2 days agoOpen this trip
Pattaya$51one-way15 NovUSM → UTPnonstopBangkok Airwaysfound 5 days agoOpen this trip
Chiang Mai$86one-way14 NovUSM → CNXnonstopBangkok Airwaysfound 7 days agoOpen this trip
Phuket$167return2 Jun 2027 – 23 Jun 2027USM → HKTout nonstop, back nonstopBangkok Airwaysfound 2 days agoSee prices for these dates
Bangkok$198return17 Nov – 17 NovUSM → DMKout nonstop, back nonstopBangkok Airwaysfound 2 days agoSee prices for these dates
BangkokAs low as $103return14 Nov – 17 NovUSM → BKKout nonstop, back nonstopBangkok Airwaysfound 4 days agoSee prices for these dates
Chiang Mai$287return19 Jan 2027 – 24 Jan 2027USM → CNXout nonstop, back 1 stopBangkok Airwaysfound 2 days agoSee prices for these dates
Pattaya$234return28 Nov – 30 NovUSM → UTPout nonstop, back nonstopBangkok Airwaysfound 5 days agoSee prices for these dates
Singapore
Singapore$116one-way25 NovUSM → SINnonstopScootfound 7 days agoOpen this trip
Singapore$295return1 Dec – 12 DecUSM → SINout nonstop, back nonstopScootfound 2 days agoSee prices for these dates
SingaporeAs low as $275return28 Nov – 28 NovUSM → SINout nonstop, back nonstopScootfound 4 days agoSee prices for these dates
Vietnam
Phu Quoc$129one-way19 NovUSM → PQCstops unknownBangkok Airwaysfound 2 days agoOpen this trip
Nha Trang$140one-way14 NovUSM → CXRstops unknownThai Vietjet Airfound 4 days agoOpen this trip
Da Nang$141one-way15 NovUSM → DADstops unknownThai AirAsiafound 6 days agoOpen this trip
Phu Quoc$323return1 Jun 2027 – 4 Jun 2027USM → PQCout 1 stop, back 1 stopBangkok Airwaysfound 3 days agoSee prices for these dates
Ho Chi Minh City$394return20 Nov – 27 NovUSM → SGNout 1 stop, back 1 stopBangkok Airwaysfound 2 days agoSee prices for these dates
Nha Trang$476return12 Jan 2027 – 15 Jan 2027USM → CXRout 1 stop, back 1 stopBangkok Airwaysfound 3 days agoSee prices for these dates
Hanoi$435return26 Dec – 5 Jan 2027USM → HANout 1 stop, back 1 stopBangkok Airwaysfound 5 days agoSee prices for these dates
Da Nang$467return29 Nov – 23 DecUSM → DADout 1 stop, back 1 stopScootfound 6 days agoSee prices for these dates
Indonesia
Denpasar (Bali)$143one-way15 NovUSM → DPSstops unknownIndonesia AirAsiafound 2 days agoOpen this trip
Denpasar (Bali)$356return23 Nov – 26 NovUSM → DPSout 1 stop, back 1 stopScootfound 6 days agoSee prices for these dates
Malaysia
Kuala Lumpur$158one-way28 Jul 2027USM → KUL1 stopScootfound 2 days agoOpen this trip
Kuala LumpurAs low as $128one-way15 NovUSM → KULstops unknownBatik Air Malaysiafound 4 days agoOpen this trip
Langkawi$166one-way27 Jan 2027USM → LGKstops unknownScootfound 2 days agoOpen this trip
Kuala Lumpur$325return20 Nov – 23 NovUSM → KULout 1 stop, back 1 stopScootfound 2 days agoSee prices for these dates
Kuala LumpurAs low as $299return7 Jan 2027 – 14 Jan 2027USM → KULout 1 stop, back 1 stopScootfound 4 days agoSee prices for these dates
Penang$441return4 Jan 2027 – 6 Jan 2027USM → PENout 1 stop, back 1 stopBangkok Airwaysfound 7 days agoSee prices for these dates
Hong Kong
Hong Kong$189one-way18 Apr 2027USM → HKG1 stopBangkok Airwaysfound 4 days agoOpen this trip
Hong Kong$459return21 Jun 2027 – 25 Jun 2027USM → HKGout 1 stop, back 1 stopBangkok Airwaysfound 2 days agoSee prices for these dates
Philippines
Manila$212one-way17 Jul 2027USM → MNL1 stopScootfound 4 days agoOpen this trip
Cebu City$351return1 Dec – 9 DecUSM → CEBout 1 stop, back 1 stopScootfound 7 days agoSee prices for these dates
Manila$469return22 Jan 2027 – 3 Feb 2027USM → MNLout 1 stop, back 1 stopScootfound 7 days agoSee prices for these dates
Cambodia
Phnom Penh$225one-way17 DecUSM → KTIstops unknownBangkok Airwaysfound 5 days agoOpen this trip
Siem Reap$457return21 Nov – 24 NovUSM → SAIout 1 stop, back 1 stopBangkok Airwaysfound 4 days agoSee prices for these dates
China
Shenzhen$242one-way23 DecUSM → SZXstops unknownChina Southern Airlinesfound 3 days agoOpen this trip
Guangzhou$249one-way13 NovUSM → CANstops unknown9 Airfound 2 days agoOpen this trip
Shanghai$256one-way15 May 2027USM → PVG1 stopBangkok Airwaysfound 6 days agoOpen this trip
Beijing$260one-way24 Jun 2027USM → PKX2 stopsBangkok Airwaysfound 6 days agoOpen this trip
Zhuhai$316one-way10 Apr 2027USM → ZUH2 stopsBangkok Airwaysfound 5 days agoOpen this trip
Chengdu$386return3 Jun 2027 – 16 Jun 2027USM → TFUout 1 stop, back 1 stopBangkok Airwaysfound 3 days agoSee prices for these dates
Guangzhou$399return7 Jul 2027 – 11 Jul 2027USM → CANout 1 stop, back 1 stopBangkok Airwaysfound 2 days agoSee prices for these dates
Beijing$506return3 Jun 2027 – 23 Jun 2027USM → PEKout 1 stop, back 2 stopsBangkok Airwaysfound 2 days agoSee prices for these dates
Shanghai$430return20 Mar 2027 – 27 Mar 2027USM → PVGout 2 stops, back 2 stopsBangkok Airwaysfound 7 days agoSee prices for these dates
South Korea
Seoul$259one-way3 Aug 2027USM → ICN1 stopScootfound 6 days agoOpen this trip
Seoul$751return23 Dec – 29 DecUSM → ICNout 2 stops, back 2 stopsBangkok Airwaysfound 7 days agoSee prices for these dates
Laos
Vientiane$266one-way5 DecUSM → VTEstops unknownBangkok Airwaysfound 3 days agoOpen this trip
Japan
Tokyo$292one-way11 Mar 2027USM → NRTstops unknownCebu Pacificfound 5 days agoOpen this trip
Okinawa$534return6 Mar 2027 – 8 Mar 2027USM → OKAout 2 stops, back 2 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
Qatar
Doha$320one-way1 Jul 2027USM → DOH2 stopsBangkok Airwaysfound 3 days agoOpen this trip
Kazakhstan
Almaty$388one-way20 Jun 2027USM → ALA1 stopBangkok Airwaysfound 5 days agoOpen this trip
Almaty$778return12 Mar 2027 – 27 Mar 2027USM → ALAout 1 stop, back 1 stopBangkok Airwaysfound 2 days agoSee prices for these dates
Russia
Moscow$436one-way5 Jul 2027USM → SVO2 stopsBangkok Airwaysfound 3 days agoOpen this trip
Yuzhno-Sakhalinsk$582one-way3 Jun 2027USM → UUS3 stopsBangkok Airwaysfound 6 days agoOpen this trip
Saint Petersburg$629one-way8 Apr 2027USM → LED2 stopsBangkok Airwaysfound 6 days agoOpen this trip
Irkutsk$674one-way11 Apr 2027USM → IKT3 stopsBangkok Airwaysfound 3 days agoOpen this trip
Novosibirsk$777one-way16 Aug 2027USM → OVB2 stopsBangkok Airwaysfound 6 days agoOpen this trip
Moscow$933return22 Feb 2027 – 9 Mar 2027USM → SVOout 2 stops, back 2 stopsBangkok Airwaysfound 2 days agoSee prices for these dates
Novosibirsk$1,194return21 Feb 2027 – 24 Feb 2027USM → OVBout 2 stops, back 2 stopsBangkok Airwaysfound 3 days agoSee prices for these dates
Mineralnye Vody$1,297return10 Jan 2027 – 20 Jan 2027USM → MRVout 4 stops, back 2 stopsScootfound 2 days agoSee prices for these dates
Kaliningrad$1,335return26 Jan 2027 – 31 Jan 2027USM → KGDout 3 stops, back 3 stopsScootfound 2 days agoSee prices for these dates
Yuzhno-Sakhalinsk$922return14 Nov – 28 NovUSM → UUSout 4 stops, back 4 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
Saint Petersburg$1,018return30 Dec – 12 Jan 2027USM → LEDout 2 stops, back 2 stopsBangkok Airwaysfound 7 days agoSee prices for these dates
Khabarovsk$1,126return15 Dec – 23 DecUSM → KHVout 3 stops, back 4 stopsBangkok Airwaysfound 4 days agoSee prices for these dates
Adler/Sochi$1,230return25 Nov – 26 NovUSM → AERout 2 stops, back 2 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
Tyumen$1,281return6 Feb 2027 – 14 Feb 2027USM → TJMout 3 stops, back 2 stopsBangkok Airwaysfound 4 days agoSee prices for these dates
Kemerovo$1,288return16 Nov – 23 NovUSM → KEJout 2 stops, back 4 stopsBangkok Airwaysfound 7 days agoSee prices for these dates
Kazan$1,306return22 Dec – 4 Jan 2027USM → KZNout 2 stops, back 2 stopsBangkok Airwaysfound 5 days agoSee prices for these dates
Krasnoyarsk$1,482return2 Jan 2027 – 8 Jan 2027USM → KJAout 3 stops, back 2 stopsBangkok Airwaysfound 5 days agoSee prices for these dates
Uzbekistan
Tashkent$471one-way21 DecUSM → TASstops unknownCentrum Airfound 5 days agoOpen this trip
Samarkand$1,348return28 Jan 2027 – 31 Jan 2027USM → SKDout 2 stops, back 3 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
Armenia
Yerevan$478one-way28 Jan 2027USM → EVNstops unknownScootfound 7 days agoOpen this trip
Yerevan$1,477return2 Jan 2027 – 9 Jan 2027USM → EVNout 3 stops, back 2 stopsScootfound 7 days agoSee prices for these dates
Maldives
Male$482one-way5 May 2027USM → MLEstops unknownBangkok Airwaysfound 7 days agoOpen this trip
Male$845return16 Dec – 1 Jan 2027USM → MLEout 2 stops, back 2 stopsBangkok Airwaysfound 2 days agoSee prices for these dates
Turkiye
Istanbul$504one-way23 Jul 2027USM → IST3 stopsBangkok Airwaysfound 7 days agoOpen this trip
Istanbul$1,004return13 Nov – 26 NovUSM → SAWout 2 stops, back 1 stopBangkok Airwaysfound 5 days agoSee prices for these dates
Belarus
Minsk$656one-way31 Jan 2027USM → MSQ4 stopsEtihad Airwaysfound 3 days agoOpen this trip
Minsk$1,654return6 Jan 2027 – 20 Jan 2027USM → MSQout 3 stops, back 3 stopsBangkok Airwaysfound 2 days agoSee prices for these dates
India
Mumbai$456return1 Aug 2027 – 4 Aug 2027USM → BOMout 1 stop, back 1 stopBangkok Airwaysfound 3 days agoSee prices for these dates
Leh$805return1 Sept 2027 – 4 Sept 2027USM → IXLout 2 stops, back 2 stopsBangkok Airwaysfound 3 days agoSee prices for these dates
New Delhi$673return1 Feb 2027 – 4 Feb 2027USM → DELout 1 stop, back 2 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
France
Paris$1,015return1 Dec – 8 DecUSM → CDGout 2 stops, back 2 stopsBangkok Airwaysfound 3 days agoSee prices for these dates
Moldova
Chisinau$1,024return26 May 2027 – 10 Jun 2027USM → RMOout 2 stops, back 2 stopsBangkok Airwaysfound 3 days agoSee prices for these dates
South Africa
Cape Town$1,265return14 Dec – 28 DecUSM → CPTout 2 stops, back 2 stopsBangkok Airwaysfound 3 days agoSee prices for these dates
Taiwan
Taipei$444return18 Nov – 25 NovUSM → TPEout 1 stop, back 1 stopBangkok Airwaysfound 5 days agoSee prices for these dates
Sri Lanka
Colombo$653return4 Dec – 18 DecUSM → CMBout 1 stop, back 1 stopBangkok Airwaysfound 7 days agoSee prices for these dates
Nepal
Kathmandu$795return18 Nov – 29 NovUSM → KTMout 2 stops, back 2 stopsBangkok Airwaysfound 6 days agoSee prices for these dates
Serbia
Belgrade$987return18 Nov – 26 NovUSM → BEGout 3 stops, back 3 stopsScootfound 7 days agoSee prices for these dates
Egypt
Cairo$1,002return26 Nov – 2 DecUSM → CAIout 3 stops, back 3 stopsScootfound 5 days agoSee prices for these dates
United Arab Emirates
Abu Dhabi$1,082return1 Jan 2027 – 6 Jan 2027USM → AUHout 1 stop, back 2 stopsBangkok Airwaysfound 5 days agoSee prices for these dates
Cyprus
Larnaca$1,132return1 Dec – 4 DecUSM → LCAout 3 stops, back 3 stopsBangkok Airwaysfound 5 days agoSee prices for these dates
Austria
Salzburg$1,156return18 Nov – 27 NovUSM → SZGout 2 stops, back 2 stopsBangkok Airwaysfound 7 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work