Flight timing · United Kingdom → Thailand
The cheapest months to fly to Thailand from United Kingdom
Based on the lowest return fares we've seen from United Kingdom to Thailand over the past year. Fly in the cheaper months and you'll usually pay well under peak season. Prices are per person, return, all-in.
Cheapest month
September
from $366 return
Most expensive
May
$817 return
Save up to
$451
Sep vs May
Lowest fare by month
Cheapest return fare seen for each departure month, United Kingdom to Bangkok.
Book these months
September ($366), August ($367), April ($370) are the cheapest we've seen. Shoulder-season dates mean softer fares and thinner crowds.
Pricier, plan around it
May peaks at $817. Shifting your trip a few weeks usually keeps most of the saving.
Live prices open on Aviasales. Booking through this link supports JetlyGo at no extra cost to you.
Cheapest city to fly into
Thailand is the trip, but where you land changes the fare. Bangkok is usually the cheapest gateway from United Kingdom.
A local in Thailand can tell you which airport is cheapest to reach and which base fits your trip.
More cheapest-month guides from United Kingdom
Prices from Travelpayouts (Aviasales), lowest return fare cached per departure month, United Kingdom to Bangkok. Based on 11 months of data. Fares change; check live before booking.