Cheap Flights from Ho Chi Minh City to London Heathrow

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Flight deals from Ho Chi Minh City to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Ho Chi Minh City to London Heathrow? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ho Chi Minh City to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ho Chi Minh City to London Heathrow flights are currently cheapest in December.

Direct flights from Ho Chi Minh City to London Heathrow

Ho Chi Minh City to London Heathrow: Alternative routes

Compare routes from Ho Chi Minh City to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Ho Chi Minh City to London: Flight information

The things to know before you go.
Cheapest flight foundRs85,413
Cheapest month to flyDecember
Average flight time13 hrs, 30 mins
Most popular airlineVietnam Airlines
Average flights per week12

Finding cheap flights from Ho Chi Minh City to London Heathrow: Frequently asked questions

The best price we found for a return flight from Ho Chi Minh City to London Heathrow is Rs179,647. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 30 minutes is the average flight time from Ho Chi Minh City to London Heathrow.
Vietnam Airlines, Cambodia Angkor Air and Virgin Atlantic fly direct from Ho Chi Minh City to London Heathrow.
As of April 2025, there are 12 flights per week flying from Ho Chi Minh City to London Heathrow.
The cheapest month to fly from Ho Chi Minh City to London Heathrow is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ho Chi Minh City Airport to London Heathrow Airport on Monday, 19 May 2025.
Yes – the average flight time is 13 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, China Southern and Vietnam Airlines offer the cheapest flight tickets to London Heathrow.

Travelling from Tan Son Nhat International Airport (SGN) to London Heathrow Airport (LHR): what you need to know

  • Around 13 hours 35 minutes is how long you'll be travelling on a direct flight from Tan Son Nhat International Airport to London Heathrow Airport.

  • London is seven hours behind Ho Chi Minh City and follows the UTC+0 timezone.

  • Every week, there are five Tan Son Nhat International Airport to London Heathrow Airport flights. To take off early, go for the 00:05 Vietnam Airlines flight. If you'd rather make the most of your day before flying, the last departure is at 09:35 with Vietnam Airlines.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your SGN to LHR flight.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Getting to London (and then seeing more of United Kingdom!) is a snap with Vietnam Airlines. This popular airline has direct flights from Tan Son Nhat International Airport to London Heathrow Airport.

  • The majority of travellers choose to fly with Vietnam Airlines on this route.

  • Among carriers operating SGN to LHR flights, Vietnam Airlines has the highest rate of on-time arrivals.

  • If you want to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Tan Son Nhat International Airport to London Heathrow Airport. These are the most popular stopovers between SGN and LHR:

    • Suvarnabhumi Airport

    • Hamad International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Tan Son Nhat International Airport (SGN) to London Heathrow Airport (LHR)

  • Rs85,413 is the lowest price for a one-way Tan Son Nhat International Airport to London Heathrow Airport flight. A return flight starts from Rs179,647. These fares may change depending on availability and demand.

  • To get cheap tickets from SGN to LHR, book your trip six months before your departure date.

  • The cheapest month for flights from Tan Son Nhat International Airport to London Heathrow Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a new deal on cheap flights from SGN to LHR.

  • Discover the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tan Son Nhat International Airport to London Heathrow Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Tan Son Nhat International Airport (SGN)

  • 66.42% of flights leaving from Tan Son Nhat International Airport make it to their destination on schedule.

  • To reach Tan Son Nhat International Airport from central Ho Chi Minh City, it'll take around 15 minutes by car. This depends on traffic, however. It's approximately 5 kilometres from the airport to the city centre.

  • The trip on public transport takes about 45 minutes.

  • Taking an early flight from Tan Son Nhat International Airport to London Heathrow Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these stays close to SGN:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • From London Heathrow Airport, London is approximately 31 kilometres away. It takes around 55 minutes to reach the centre driving.

  • If you're travelling on public transport, expect a journey of about 1 hour.

When to fly to London Heathrow Airport (LHR)

  • It's time to choose your dates for your flight from Tan Son Nhat International Airport to London Heathrow Airport. July is the busiest month to visit London. If you're after a more laid-back vibe, go in February.

  • When booking your flight from Tan Son Nhat International Airport to London Heathrow Airport, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

  • If you want cooler conditions, search for a cheap ticket from SGN to LHR in January. Temperatures average between 0ºC and 9ºC then.

Explore more of United Kingdom

  • You've done London, now it's time to explore other parts of United Kingdom. Journey around 161 kilometres north-west to Birmingham to tick off its top sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, there's plenty to keep you on the go.

  • Around 177 kilometres west of London, Bristol is another favourite stop in United Kingdom. Get a taste of what this destination has to offer at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.