Cheap Flights from London Heathrow to Hanoi (LHR - HAN)

Top last minute flight deals

Feeling spontaneous? It’s never too late to book a trip. Here’s our pick of the best last minute flights to Hanoi...
Estimated lowest prices only. Found in the last 14 days.

Direct flights to Hanoi

Want to fly non-stop to Hanoi? We’ll help you find your ideal route.

Cambodia Angkor AirVietnam Airlines
Search direct flights

Flight information London Heathrow to Hanoi

Cheapest return price last month


Direct airline


Flights per week


Average flight time, total distance 5745 miles

11h 20min

Most popular airline last month

Vietnam Airlines


1 airport

Frequently asked questions

There's one airport in Hanoi: Hanoi.
The best price found on Skyscanner for a flight from London Heathrow to Hanoi is £306. This was found by aggregating across different carriers and is the cheapest price for the whole month.
11h 20min is the average flight time from London Heathrow to Hanoi.
There is one airline that flies direct from London Heathrow to Hanoi.
As of February, there are 4 flights per week flying from London Heathrow to Hanoi.

Compare flights from London to Hanoi and find cheap tickets with Skyscanner

Skyscanner is a fast and simple travel search engine that compares hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap plane tickets to Hanoi from London.

Best of all, Skyscanner is free to use!

When is the best time to book from London to Hanoi?

Useful information before booking your travel from London to Hanoi

Check the travel information panel above to get exact information about:

  • Distance from London to Hanoi
  • Flight time to London from Hanoi
  • Which airlines provide the cheapest tickets from London to Hanoi
  • Which airlines fly direct to Hanoi from London.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

Track your flight status by checking arrival and departure times from London to Hanoi

  • Stay up to date with information regarding your flight by checking our arrivals and departure boards.
  • Alternatively, download the Skyscanner App to get live flight tracker updates.
    We’ll keep you posted with the latest schedule information and send you important flight updates for your travel to Hanoi from London.

Book a hotel or car hire for your stay in Hanoi

Need to book a hotel or car hire for your stay in Hanoi? For the best hotel & car hire deals in Hanoi, why not try Skyscanner?

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