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Our cheapest offers for flights from London Heathrow to Koh Samui

Here you can compare cheap flights from London Heathrow (LHR) to Koh Samui (USM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Koh Samui. Prices and availability may change at any time.

London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7670 27h 25min	28/06/24 2 Stopovers (BKK, AUH) EY7672, EY0405, EY0017 17h 45min	Etihad Airways		£918 Found several days ago	Check
Best option London Heathrow Koh Samui	06/06/24 1 Stopover (BKK) BR0068, BR3905 16h 55min	28/06/24 1 Stopover (BKK) BR3932, BR0067 16h 10min	EVA Airways	?	£1,015 Found several days ago	Check
London Heathrow Koh Samui Pay attention to transfer at connecting flight	16/07/24 4 Stopovers (WAW, VNO, IST, HKT) LO0286, LO0779, TK1410, TK0172, PG0258 31h 55min	01/08/24 3 Stopovers (HKT, KUL, DXB) PG0251, AK0833, EK0347, EK0029 36h 25min	Polskie Linie Lotnicze LOT, Turkish Airlines, Bangkok Airways		£1,345 Found several days ago	Check
London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7670 27h 25min	28/06/24 2 Stopovers (BKK, AUH) EY7672, EY0405, EY0017 17h 45min	Etihad Airways		£927 Found several days ago	Check
London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7670 27h 25min	28/06/24 2 Stopovers (BKK, AUH) EY7672, EY0405, EY0017 17h 45min	Etihad Airways		£929 Found several days ago	Check
London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7712 28h 40min	28/06/24 2 Stopovers (BKK, AUH) EY7672, EY0405, EY0017 17h 45min	Etihad Airways		£935 Found several days ago	Check
London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7712 28h 40min	28/06/24 2 Stopovers (BKK, AUH) EY7667, EY0405, EY0017 27h 15min	Etihad Airways		£954 Found several days ago	Check
London Heathrow Koh Samui	22/06/24 2 Stopovers (AUH, BKK) EY0012, EY0408, EY7614 20h 10min	01/07/24 2 Stopovers (HKT, AUH) EY7763, EY0431, EY0011 18h 50min	Etihad Airways		£982 Found several days ago	Check
London Heathrow Koh Samui	24/06/24 1 Stopover (BKK) BR0068, BR3909 18h 00min	20/07/24 1 Stopover (BKK) PG0102, BR0067 18h 25min	EVA Airways		£1,006 Found several days ago	Check
London Heathrow Koh Samui	06/06/24 2 Stopovers (AUH, BKK) EY0018, EY0404, EY7618 28h 20min	28/06/24 2 Stopovers (BKK, AUH) EY7672, EY0405, EY0017 17h 45min	Etihad Airways	?	£1,013 Found several days ago	Check