How long is the flight from LHR to BKK?

Flight time is approximately 10 hours and 45 minutes for nonstop service.

Which airlines fly business class on this route?

Several carriers operate this route with different business class products — lie-flat suites on some, angled-flat seats on others. Tell us your priorities and we’ll match you with the right cabin.

Do all business class seats on this route recline fully flat?

Yes — every carrier we track on this route flies a lie-flat seat, so you get a fully horizontal bed either way.

Does business class on this route include lounge access and Wi-Fi?

1 of 1 carrier we track on this route include lounge access with the business class fare, and 1 offer onboard Wi-Fi.

Business Class London to Bangkok

What it costs

Business class, all in.

Recent quotes on London to Bangkok. Pick an airline to see what the fare carries.

Low$3,018

Average$3,104

High$3,122

LHR → BKK

One stop · Via Rome

ITAAZ

CabinBusiness

AircraftAirbus A320neo, Airbus A330-900neo

Total$3,018

One stop in Rome. Cabin details for this quote are confirmed with your fare.

$69 below the route averageGet my fare

The nonstops

London to Bangkok in business.

One airline flies it without a stop, in about 10h 45m.

Aircraft wing above the clouds at sunrise

London to BangkokNonstop

LHRLondon

10h 45m

BKKBangkok

Flight time10h 45m

ServiceNonstop

Airlines1 nonstop

Flying it nonstop

BABritish Airways

BABritish Airways

Club World: lie-flat suite, 2 x 32kg bags.

London to Bangkok, answered.

The questions travellers ask us most about this route.

All questions

Our latest fare check found business class from $3,018 round-trip, and fares move with the airline and how far out you book. Our fare specialists also check consolidator rates and airline sales that don’t show up in a normal search.