Are there nonstop flights from London (LCY) to Ho Chi Minh City (SGN)?

No. The fastest connection is via Frankfurt am Main, about 13h 6m of total flying time.

What is the fastest connection from London (LCY) to Ho Chi Minh City (SGN)?

via Frankfurt am Main ≈ 13h 6m (estimated flying time, excluding layovers).

London City Airport (LCY) to Tan Son Nhat International Airport (SGN)・10,184 km

No nonstop flights. The fastest connection is via Frankfurt am Main (FRA), about 13h 6m of flying time (layover not included).

None.

1 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.