Cheapest one-way flights from Bangkok to London in June from $252

Best time to book flights for Bangkok (BKK) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (BKK) to London (LGW) in June 2025 (see full year).

One-Way flights

11 Jun China Eastern
12 Jun China Eastern
13 Jun China Eastern
04 Jun China Eastern
19 Jun China Southern
15 Jun China Eastern
24 Jun Sichuan Airlines
01 Jun China Eastern
25 Jun China Southern
07 Jun China Eastern

Also check the deals for return flights from Bangkok to London in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London