Cheap Flights from London Gatwick to Hanoi

Compare London Gatwick to Hanoi flight deals

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

Book the best Hanoi fare with no extra fees

Flight deals from London Gatwick to Hanoi

Looking for a cheap last-minute deal or the best return flight from London Gatwick Airport to Hanoi Airport? If you want to travel next month, return fares start from Rs163,966. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Gatwick to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Hanoi flights are currently cheapest in September.

London Gatwick to Hanoi: Alternative routes

Compare routes from London Gatwick to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

London to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundRs87,695
Cheapest month to flySeptember

Finding cheap flights from London Gatwick to Hanoi: Frequently asked questions

The best price we found for a return flight from London Gatwick to Hanoi is Rs128,752. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Gatwick to Hanoi. But we found flights with one or more stops from Rs128,752.
As of August 2026, there are no flights flying from London Gatwick to Hanoi.
The cheapest month to fly from London Gatwick to Hanoi is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Hanoi Airport on Monday, 23 November 2026.
No airlines currently offer direct flights between London Gatwick Airport and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, China Southern offers the cheapest flight tickets to Hanoi.

Travelling from London Gatwick Airport (LGW) to Hanoi Airport (HAN): what you need to know

  • Hanoi is seven hours ahead of London and is in the UTC+7 timezone.

  • Your LGW to HAN flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during a high season in general.

  • Think about adding a stopover when booking your ticket from London Gatwick Airport to Hanoi Airport. Simply deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between LGW and HAN:

    • Istanbul Airport

    • Dubai Airport

    • Paris Charles de Gaulle Airport

How to find the cheapest flights from London Gatwick Airport (LGW) to Hanoi Airport (HAN)

  • The cheapest price we've seen for a one-way London Gatwick Airport to Hanoi Airport flight is Rs87,695. A return plane ticket right now is Rs128,752. Depending on the availability and when you book, these fares can change.

  • To find cheap tickets from LGW to HAN, book ahead. Airlines tend to offer the most competitive fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from London Gatwick Airport to Hanoi Airport throughout the month. It's an easy way to find a bargain if your plans are flexible.

  • Save time searching for cheap flights from LGW to HAN by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from London Gatwick Airport to Hanoi Airport.

Handy information about London Gatwick Airport (LGW)

  • London Gatwick Airport maintains a strong on-time performance, making delays less likely. Departures from LGW make it to their destination as scheduled 82% of the time.

  • London Gatwick Airport is around 48 kilometres from central London. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 1 hour 5 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of roughly 45 minutes on public transport.

  • Booked an early flight from London Gatwick Airport to Hanoi Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels near LGW:

Arriving at Hanoi Airport (HAN)

  • If you're coming in on a late London Gatwick Airport to Hanoi Airport flight, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be resting shortly after at one of these hotels near HAN:

  • Set your own pace with a Hanoi Airport rental car. Book your wheels from Dichung Car Rental to explore parts of Hanoi that don't always get the spotlight.

  • Book your ride from Hanoi Airport a few weeks before your departure date to get the best deal. If you're planning to travel during peak season, it's a good idea to book even earlier.

Getting from Hanoi Airport (HAN) to central Hanoi

  • Hanoi Airport to the centre of Hanoi has a drive time of around 40 minutes. It's approximately 31 kilometres away.

  • If you're travelling by public transport, expect a journey of about 1 hour.

When to fly to Hanoi Airport (HAN)

  • It's time to choose your travel dates for your flight from London Gatwick Airport to Hanoi Airport. June is the busiest month to head to Hanoi. If you like a more low-key vibe, go in March.

  • The warmest month in Hanoi is June, with the temperature ranging between 25ºC and 36ºC. Book your flights from London Gatwick Airport to Hanoi Airport in this month if this is the kind of weather you like.

  • January has average temperatures of between 10ºC and 23ºC. Look for cheap tickets from LGW to HAN sometime then if you'd rather travel in cooler conditions.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.