Cheap Flights from London to Ho Chi Minh City

Compare London to Ho Chi Minh City flight deals

Find the cheapest month or even day of the year to fly to Ho Chi Minh City

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Flight deals from London to Ho Chi Minh City

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

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

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

Direct flights from London to Ho Chi Minh City

London to Ho Chi Minh City: Alternative routes

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

London to Ho Chi Minh City: Flight information

The things to know before you go.
Cheapest flight found$817
Cheapest month to flySeptember
Average flight time12 hrs, 26 mins
Most popular airlineCambodia Angkor Air
Average flights per week8

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

The best price we found for a return flight from London to Ho Chi Minh City is $817. 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.
12 hours and 26 minutes is the average flight time from London to Ho Chi Minh City.
Cambodia Angkor Air, Vietnam Airlines and Virgin Atlantic fly direct from London to Ho Chi Minh City.
As of April 2025, there are 8 flights per week flying from London to Ho Chi Minh City.
The cheapest month to fly from London to Ho Chi Minh City is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Ho Chi Minh City Airport on Thursday, 25 September 2025.
Yes – the average flight time is 12 hours and 26 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 Ho Chi Minh City 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 Ho Chi Minh City is around 40 days in advance, so don’t leave your flight to the last minute.

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

  • London has multiple airports where you can jet off on adventures. Check out your departure options from London Heathrow Airport (LHR) and London Gatwick Airport (LGW) when organising your flight from London to Tan Son Nhat International Airport (SGN). Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY) are the other main bases in the city.

  • Around 12 hours 46 minutes is how long you'll be travelling on a direct flight from London to Tan Son Nhat International Airport.

  • The timezone in Ho Chi Minh City is UTC+7, which is 7 hours ahead of London. Tan Son Nhat International Airport is located in Ho Chi Minh City.

  • With 3 direct weekly flights between the two airports, London Heathrow Airport (LHR) to Tan Son Nhat International Airport (SGN) is the busiest route. Vietnam Airlines operates the earliest flight at 11:00. If you'd like to make the most of your day before leaving, the latest departure from LHR to SGN is with Vietnam Airlines at 19:10.

  • Your flight from London to SGN won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during high season in general.

Airports in London

London Heathrow Airport (LHR)

  • You can hop on a direct flight from London to Tan Son Nhat International Airport (SGN) out of London Heathrow Airport (LHR).

  • You can lock in a direct flight from London to Tan Son Nhat International Airport with Vietnam Airlines. This top airline offers services from LHR.

  • We make it simple to plan a flight from London to SGN with a stopover. To see the options leaving from London Heathrow Airport (LHR), uncheck 'Direct flights only.' Then, simply select a flight that has a stop long enough to tour the city of your choice. Top stopovers between LHR and SGN include:

    • Indira Gandhi International Airport (DEL)

    • San Francisco International Airport (SFO)

    • Suvarnabhumi Airport (BKK)

  • The distance from central London to LHR is around 31 kilometres. Check out travel apps like Google Maps for the fastest way to get there, whether you want to drive or use public transport.

  • After a relaxed start to your break? Stay near London Heathrow Airport. Whether you're catching an early flight from London to Tan Son Nhat International Airport or want to avoid feeling rushed, these hotels are perfect:

London Gatwick Airport (LGW)

  • Searching for more options for a direct flight from London to Tan Son Nhat International Airport (SGN)? Browse the fares leaving from London Gatwick Airport (LGW).

  • Vietnam Airlines offers direct flights from London to SGN leaving from LGW. Book your favourite aisle (or window) seat and get to your destination in one go.

  • Split up your flight from London to Tan Son Nhat International Airport with a stop so you can stretch your legs or tick a new place off your list. Top stopovers between London Gatwick Airport and SGN are:

    • Suvarnabhumi Airport (BKK)

    • Hamad International Airport (DOH)

    • Chhatrapati Shivaji International Airport (BOM)

  • You can reach LGW from central London in about 1 hour and 19 minutes by car (depending on traffic conditions). The journey by public transport will take roughly 1 hour and 26 minutes to cover the 80 kilometres or so.

  • Want to spoil yourself with an extra night away before your flight from London to SGN? Relax in a hotel near London Gatwick Airport before your break officially begins. These stays are calling your name:

About Tan Son Nhat International Airport (SGN)

Getting from Tan Son Nhat International Airport (SGN) to central Ho Chi Minh City

  • Tan Son Nhat International Airport is approximately 5 kilometres from central Ho Chi Minh City. With your own car rental or if you take a cab, the drive is around 17 minutes.

  • It'll take around 43 minutes if you're travelling by public transport.

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

  • Book a one-way ticket from London to Tan Son Nhat International Airport from $454 or travel return from just $817. Fares listed are subject to change and may differ when you make your booking.

  • You're more likely to find flight tickets from London to SGN if you book 4 months before takeoff. We crunched the flight price data and found that's the time fares for this route are usually at their lowest.

  • To get the best price on your tickets from London to Tan Son Nhat International Airport, schedule your trip for January (it has the cheapest flights). Travel dates flexible? Use the 'Whole month' search function to find the most affordable day to fly.

  • Set up a Price Alert for flight tickets from London to SGN. There's no need to check back in every day to see whether prices have dropped. We'll let you know the moment the price changes.

  • Personalise your trip by applying filters. Choose the number of stops, duration, and arrival and departure times to find the ideal flight from London to Tan Son Nhat International Airport. You can also sort the results to see the 'Fastest,' 'Cheapest' or 'Best' options first.

The best time to fly from London to Tan Son Nhat International Airport (SGN)

  • July is the most popular month to catch a flight from London to Tan Son Nhat International Airport while April is the quietest. To work out the best time to go to Ho Chi Minh City, consider the pace you prefer to travel at.

  • Before you book a flight from London to SGN, think about the kind of weather you enjoy. March is the warmest month in Ho Chi Minh City, with temperatures ranging from 23ºC to 38ºC.

  • Travel in January for cooler conditions. Average temperatures range between 21ºC and 34ºC. However, this city promises a good time whenever you book your cheap flights from London to Tan Son Nhat International Airport.

More about Ho Chi Minh City

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Ho Chi Minh City right here. Explore these options as soon as you've booked your flight from London to Tan Son Nhat International Airport:

  • TMT Food Co, Ltd. And Giáo xứ Bình Sơn are just a couple of the major attractions to add to your Ho Chi Minh City travel itinerary. Keep the momentum going by heading to Công Ty Tnhh Quint Major Industrial Việt Nam.

Complete your Ho Chi Minh City trip with a car rental

  • Once you've booked your hotel and cheap flight from London to Tan Son Nhat International Airport, next up is choosing one of our car rentals in Ho Chi Minh City. Explore the offers and instantly compare your options on price, pick-up convenience, and more.

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