Flights from United Kingdom to Thailand

Your journey starts here

Round-trip price per adult from
–

United Kingdom to Thailand flight offers

LHR – HKT
London - Phuket
Mon 9 Nov 2026 – Wed 11 Nov 2026
From
£659
LHR – BKK
London - Bangkok
Wed 9 Sep 2026 – Mon 5 Oct 2026
From
£608
LHR – KBV
London - Krabi
Wed 2 Dec 2026 – Tue 8 Dec 2026
From
£770

Recent cheap flights from United Kingdom to Thailand

LHR – BKK
London - Bangkok
Wed 9 Sep 2026 – Mon 5 Oct 2026
From
£608
LHR – HKT
London - Phuket
Mon 9 Nov 2026 – Wed 11 Nov 2026
From
£659
LHR – KBV
London - Krabi
Wed 2 Dec 2026 – Tue 8 Dec 2026
From
£770

Popular routes and flight deals

From United Kingdom