Cheap flights from London to Ho Chi Minh City
Cheapest current fares: $610 in June 2026, 10,220 km direct flight in ~12h 1m.
Cheapest month-by-month fares
Lowest available fare per calendar month from London (LHR) to Ho Chi Minh City (SGN). Refreshed daily.
London (LHR) → Ho Chi Minh City (SGN)
- June 2026 $610
- July 2026 $687
Frequently asked questions
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What is the cheapest month to fly from London to Ho Chi Minh City?
Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from London (LHR) to Ho Chi Minh City (SGN), with fares starting from $610.
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What is the lowest current fare from LHR to SGN?
The lowest currently-listed fare from London (LHR) to Ho Chi Minh City (SGN) is $610 on 2026-06-21.
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How long is the flight from London to Ho Chi Minh City?
Direct flights from LHR to SGN cover approximately 10,220 km (6,350 miles), with an estimated flight time of 12h 1m. Operating airlines: VN.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.