Cheapest one-way flights from London to Bangkok in April from $296

AirHint found the following cheapest one-way flights from London (LGW) to Bangkok (BKK) in April 2026 (see full year).

One-Way flights

09 Apr Norwegian Air Sweden AOC
03 Apr Norwegian Air Sweden AOC
10 Apr Norwegian Air Sweden AOC
08 Apr Norse Atlantic Airways (UK) direct
07 Apr Norse Atlantic Airways (UK) direct
05 Apr Norse Atlantic Airways (UK) direct
26 Apr easyJet
10 Apr Norse Atlantic Airways (UK) direct
04 Apr Norwegian Air Sweden AOC
19 Apr Wizz Air UK

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

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 Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.