$459 Find Cheap Flights from London to Hanoi - Compare and Save

There are several options available to make the journey into central Hanoi, such as public taxis, minibuses, and public buses. Riding on the public buses takes about 1h and costs around ₫5,000 (£0.16), and taxis can cost around ₫320,000 (£10) and take about 30min. A good affordable option are the minibuses that cost around ₫32,000 (£1) and take you directly to your hotel.

Single and twin sleep pods are available on the 3rd floor of Terminal 1 and 2nd floor of Terminal 2 for a fee, with amenities such as beds, wardrobes, TV, Wi-Fi and snacks and drinks available.

There are no direct flights from London to Hanoi, but plenty of one-stop flights from London Heathrow and London Gatwick connecting the two cities with Qatar Airways, Vietnam Airlines, Air France and British Airways, with common connections in Doha (DOH) and Paris (CDG).

If you’re hungry and looking for something to eat after you land or before your return flight, the public food court located in Terminal 2 offers many different options of cuisine, with local restaurants such as Hai Cang Restaurant on the 4th Floor and Confetti Restaurant on the 2nd floor. Western-style fast-food restaurants like Burger King and POPEYES are available on the 1st and 3rd floors as well.

In the last 5 days, the lowest price for a flight from London Heathrow Airport to Hanoi was $459 for a one-way ticket and $763 for a round-trip.

Yes, you’ll need a passport to travel to Hanoi from London.

The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the London to Hanoi flight route.

SkyTeam is the only airline alliance operating flights between London and Hanoi.

You can catch a nonstop flight from London to Hanoi on Monday, Wednesday, and Sunday.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Hanoi.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from London is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to London with another airline. Booking your flights between London and HAN can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.