Cheap flights from London to Vietnam

Compare flights from London to Vietnam

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Where in Vietnam would you like to go?

There are lots of destinations to choose from when you're planning your trip from London to Vietnam.

Flying from London to Vietnam

The things to know before you go.
Cheapest flight ticket found$729
Cheapest month to flyFebruary
Average flight time11 hrs, 54 mins
Places to go22
Most popular airlineCambodia Angkor Air
Average flights per week13

Cheapest time to fly from London to Vietnam

Looking for the cheapest ticket prices to Vietnam from London? We can help you pick the cheapest month to fly.

London to Vietnam flight deals

Looking for a cheap flight ticket from London to Vietnam? Whether you're looking for a direct flight, return flight or one way ticket we've got you.

Flights from London to Vietnam FAQs

The cheapest month to fly from London to Vietnam is February. See if any of these flights in February suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from London to Vietnam is London to Hanoi. You can buy a ticket to fly this route from $729.

Take a look at London to Hanoi flights.
The average flight time from London to Vietnam is 11 hours and 32 minutes.
Looking at the year ahead, the cheapest airline flying to Vietnam from London is Shenzhen Airlines.

Explore Shenzhen Airlines flight ticket options today. 

If this airline doesn't suit you, the second cheapest airline is Vietnam Airlines.

How to find cheap flights from London to Vietnam

Looking for flight tickets from London to Vietnam? Whether you are flying one-way or return, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest London-Vietnam flights. And with us there are no hidden fees - what you see is what you pay.
  • Flex your dates to secure the best fares for your London to Vietnam ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from London to Vietnam.
  • Set up a Price Alert. We price check with over 1000 travel companies so you don't have to. You can easily track the price of your airline tickets from London to Vietnam by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in direct flights from London to Vietnam? Make sure to tick 'Direct flights only' when performing a search. If there are direct London-Vietnam flights available, these will appear in the results.
  • Find the cheapest Business Class flights from London to Vietnam. Check the difference in price of your plane ticket to Vietnam from London when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for London to Vietnam flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from London to Vietnam when out and about.

Book a ticket from London to Vietnam with extra peace of mind

  • Find flexible flights from London to Vietnam. Your airline might be offering flexible air tickets from London to Vietnam which means you won't lose out if your flight has to be changed or cancelled.
  • Add travel cost protection. Avoid travel pitfalls and research the possibility of adding insurance to your London-Vietnam flight booking.

Combine your flight from London to Vietnam with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Vietnam or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare London to Vietnam flight tickets with other routes using the everywhere search

Not entirely set on flying to Vietnam from London yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your origin.


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