London to Ho Chi Minh City (LHR–SGN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
LHR–SGN is served by 1 airline with nonstop service. Vietnam Airlines leads the route. The flight covers 6,350 miles in approximately 11h 34m. Beyond nonstop, 30 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| VN Vietnam Airlines | 3 | 787 | 11h34 | – | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
LHR: GMT · SGN: +07
When it's 6:00 PM in London, it's 1:00 AM (next day) in Ho Chi Minh City.
British passport holders enter Vietnam visa-free for up to 45 days (extended from 15 days in August 2023). Single entry only; if you leave and want to return, you need a new visa-free entry or an eVisa. Passport must be valid for at least 6 months beyond the date of entry. For stays beyond 45 days, obtain an eVisa at evisa.xuatnhapcanh.gov.vn for $25, valid for 90 days with multiple entries, processed in 3 working days.
The visa-free entry requires a return or onward ticket. No proof of funds or accommodation is needed. The eVisa application requires a passport photo page scan, a digital photograph (4x6 cm, white background), and intended entry and exit points. Visa on arrival through invitation letter agencies still exists but is slower and more expensive than the eVisa.
No direct flights from the UK to Vietnam exist. Connections via Ho Chi Minh City (SGN) or Hanoi (HAN) route through Bangkok, Singapore, Doha, or Dubai, with total journey times of 13 to 17 hours. Vietnam Airlines codeshares with several European carriers. The Vietnamese dong (VND) trades at roughly 25,500 VND per $1. US dollars are widely used for hotel and tour payments. No vaccination requirements for UK arrivals, though hepatitis A and typhoid are recommended. ATMs dispense VND with a typical withdrawal limit of VND 2,000,000 to 5,000,000 (about $80 to $200) per transaction.
Heathrow Express runs from London Paddington to T5 and T2/T3 in 15–21 minutes (£37 single, cheaper booked online or via the Heathrow app). Elizabeth line (Crossrail) is a lower-cost alternative; Paddington to T5 in 34 minutes from £13.50 with an Oyster/contactless cap of £14.90. The Elizabeth line also serves central London stations including Bond Street, Farringdon, and Liverpool Street.London Underground Piccadilly line serves all terminals (T2/T3/T4/T5) from central London in 40–60 minutes (£6 with Oyster). Taxis (black cabs) from central London cost £55–90 depending on traffic. Coach services from Victoria Coach Station (National Express) cost from £10 booked in advance.
LHR–SGN Quick Facts
Frequently Asked Questions
Flights from LHR to SGN
London Heathrow Airport (LHR) and Tan Son Nhat International Airport (SGN) are connected by nonstop service from Vietnam Airlines. With 3 weekly departures, this is a regularly served route.
LHR to SGN Flight Duration and Schedule
Nonstop flight time from LHR to SGN ranges from 11 hours 34 minutes. The route covers a distance of 6,350 miles (10,219 km). There are approximately 3 weekly flights outbound and 3 return, totaling 6 flights per week in both directions.
Connecting Options and Alternatives
30 one-stop connections are available, with the fastest taking approximately 15 hours via CSX. Two-stop connections are also available via intermediate hubs.