Cheapest return flights from London (LON) to Bangkok (BKK), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
04 Apr 03 May China Eastern
27 Apr 19 May China Eastern
27 Apr 15 May China Eastern
05 Apr 03 May China Eastern
27 Apr 12 May China Eastern
12 Apr 03 May China Eastern
24 Apr 12 May China Eastern
09 Apr 02 May China Eastern
27 Apr 02 May China Eastern
27 Apr 20 May China Eastern
09 Apr 15 Apr Saudia
15 Apr 22 Apr Saudia
01 Apr 15 Apr Saudia
08 Apr 15 Apr Saudia
05 Apr 22 Apr Saudia
06 Apr 22 Apr Saudia
02 Apr 17 Apr Saudia
09 Apr 22 Apr Saudia
02 Apr 13 Apr Saudia
01 Apr 08 Apr Saudia
Powered by

deals for one-way flights from London to Bangkok in April.

Book a cheap hotel in Bangkok

Cheap car rent in Suvarnabhumi Intl

Updated May 27, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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