How much should you expect to spend for a flight from London to Hanoi?

Flight prices from London to Hanoi change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Is there more than one airport in London or Hanoi?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in London: Only London is currently operational.
• Airports in Hanoi: Hanoi - Noibai is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Hanoi as well.

Choose the right flight for your trip from London to Hanoi

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Vietnam? Many users also explore: Da Nang, Hanoi, Ho Chi Minh City, Nha Trang, Phu Quoc.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.