How much is a flight from London to Hanoi?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Hanoi.

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the London - Hanoi route.

Which airports are most convenient between London and Hanoi?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in London: There are 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in Hanoi: Hanoi - Noibai is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Find the best flight from London to Hanoi

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Vietnam? Travelers also looked at: Da Nang, Dong Hoi, Hanoi, Ho Chi Minh City, Phu Quoc.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for London – Hanoi flights.