Our cheapest offers for flights from London Heathrow to Thailand

Here you can compare cheap flights from London Heathrow (LHR) to Thailand 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 Thailand. Prices and availability may change at any time.

Flights from London Heathrow (LHR) to Bangkok (BKK)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Bangkok	Outbound 04/11/24 1 Stopover (SZX) ZH9068, ZH9009 35h 45min	Return 12/11/24 1 Stopover (SZX) ZH9008, ZH9067 31h 00min	Shenzhen Airlines	?	£562
Best option London Heathrow Bangkok	Outbound 04/11/24 1 Stopover (CAN) CZ0304, CZ3035 20h 50min	Return 12/11/24 1 Stopover (CAN) CZ3036, CZ0303 22h 05min	China Southern Airlines		£588
London Heathrow Bangkok	Outbound 17/01/25 1 Stopover (AUH) EY0068, EY0406 14h 40min	Return 11/02/25 1 Stopover (AUH) EY0401, EY0065 19h 15min	Etihad Airways		£676 found 3 days ago

Flights from London Heathrow (LHR) to Chiang Mai (CNX)

	Outbound	Return	Airlines	Shop	Baggage	Price
Best option London Heathrow Chiang Mai	Outbound 04/11/24 2 Stopovers (AUH, BKK) EY0068, EY0406, EY7627 29h 25min	Return 12/11/24 2 Stopovers (BKK, AUH) EY7710, EY0403, EY0067 29h 25min	Etihad Airways			£830

Flights from London Heathrow (LHR) to Phuket (HKT)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Phuket	Outbound 04/11/24 2 Stopovers (DUB, DOH) BA0832, QR0020, QR0840 47h 40min	Return 12/11/24 2 Stopovers (KUL, CAN) SL0541, CZ8072, CZ0303 35h 00min	British Airways, Qatar Airways	?	£734
Best option London Heathrow Phuket	Outbound 04/11/24 2 Stopovers (AUH, BKK) EY0068, EY0400, EY7612 29h 40min	Return 12/11/24 2 Stopovers (BKK, AUH) EY7770, EY0401, EY0063 21h 05min	Etihad Airways		£827
London Heathrow Phuket	Outbound 04/11/24 2 Stopovers (ZRH, BKK) LX0333, LX0180, LX4154 17h 20min	Return 12/11/24 2 Stopovers (BKK, VIE) OS8646, OS0026, OS0451 22h 00min	Swiss International Air Lines	?	£1,278