Question 1

What are the cheapest airlines flying from London Gatwick Airport to Hanoi round-trip?

Accepted Answer

According to our current data, China Eastern (£533), Air China (£536), and China Southern (£540) offers the cheapest pricing from London Gatwick Airport to Hanoi. These flights start at 19% lower than the current average price 3 months from now.

Question 2

How far ahead should I book a flight from London Gatwick Airport to Hanoi?

Accepted Answer

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 3

What is the cheapest month to book a flight from London Gatwick Airport to Hanoi?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £793). Flying from London Gatwick Airport to Hanoi in December is currently the most expensive (average of £1,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

What is the cheapest day to fly from London Gatwick Airport to Hanoi?

Accepted Answer

Travellers seeking maximum savings on their London Gatwick Airport to Hanoi flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Question 7

What are the most popular airlines that fly from London Gatwick Airport to Hanoi?

Accepted Answer

British Airways, Air China and China Southern are the most popular airlines when flying from London Gatwick Airport to Hanoi.

Question 8

What is the cheapest day to fly round-trip from London Gatwick Airport to Hanoi?

Accepted Answer

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 35% on your flight compared to booking on days when demand is much higher.

Question 9

How far in advance should I book a flight from London Gatwick Airport to Hanoi?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 35% on flights from London Gatwick Airport to Hanoi compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £595. For sooner than that we have options available in the next 3 days from £634.

Question 10

What is the cheapest month to fly from London Gatwick Airport to Hanoi?

Accepted Answer

The best pricing can be found in the month of May. Prices to Hanoi from London Gatwick Airport average £659. You can even find prices in May for less than £659, as users have found deals to Hanoi from as low as £384. The month of December appears to be one of the more expensive times to travel to Hanoi from London Gatwick Airport. Flying in the targeted month can save you up to 26%.

Question 11

What is the cheapest time of day to fly from LGW to HAN?

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 37% on flights from London Gatwick Airport to Hanoi by exploring options for tickets in the evening.

Question 12

What airport do you fly into for flights to Hanoi from London Gatwick?

Accepted Answer

Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from London Gatwick to Hanoi. You should not have trouble finding flights to Noibai from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Hanoi airport from London Gatwick. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

Question 13

Can I find deals for flights from Gatwick to Hanoi that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Gatwick to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Gatwick to Hanoi?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Hanoi.

Question 15

Can I find deals for business class flights from Gatwick to Hanoi?

Accepted Answer

Yes. Cheapflights offers flight deals from Gatwick to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Gatwick to Hanoi?

Accepted Answer

Cheapflights makes it easy to find Gatwick to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Hanoi?

Accepted Answer

Cheapflights helps you find that perfect flight to Hanoi from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 18

Can Cheapflights find flights from Gatwick to Hanoi with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Hanoi, users can toggle the no change fees filter when performing a flight search.

Question 19

Can Cheapflights notify me if prices for flights from Gatwick to Hanoi become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£533
One-way from	£301
Popular in	July
Cheapest in	November
Average price	£922

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest£372	Average£484	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	Cheapest£416	Average£584	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£418	Average£539	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Turkish Airlines	Cheapest£580	Average£685	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Singapore Airlines	Cheapest£585	Average£661	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest£616	Average£871	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest£617	Average£722	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest£651	Average£715	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from London Gatwick Airport to Hanoi from £301

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Gatwick to Hanoi Noibai are usually found in November or March, booked 17 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Gatwick to Hanoi

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Find flight deals from Gatwick to Hanoi

Cheapest flights from Gatwick to HanoiExplore the most affordable flight options available from Gatwick to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from Gatwick to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Hanoi that are best for you.

Best time to book a flight from Gatwick to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Gatwick with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Hanoi

How far ahead should I book a flight from London Gatwick Airport to Hanoi?

Use this chart to determine the optimal time to book a return flight from Gatwick to Hanoi. Price data was last updated on 11 July 2025.

What is the cheapest month to book a flight from London Gatwick Airport to Hanoi?

What is the cheapest time of day to fly from LGW to HAN?

Find hourly flight availability from Gatwick to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

What is the cheapest day to fly from London Gatwick Airport to Hanoi?

Use this chart to determine the cheapest time to fly return from Gatwick to Hanoi. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 18 July 2025.

Read reviews from past customers who have flown with China Southern, Qatar Airways, andAir China from London Gatwick Airport to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hanoi from London Gatwick?

What are the cheapest airlines flying from London Gatwick Airport to Hanoi round-trip?

Can I find deals for flights from Gatwick to Hanoi that include hotel bookings?

How can I find direct flights from Gatwick to Hanoi?

Can I find deals for business class flights from Gatwick to Hanoi?

What is the cheapest month to book a flight from London Gatwick Airport to Hanoi?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Hanoi

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Top 8 airlines flying from Gatwick to Hanoi

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How does Cheapflights help users find flights from Gatwick to Hanoi?

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Hanoi?

Can Cheapflights find flights from Gatwick to Hanoi with no change fees?

Can Cheapflights notify me if prices for flights from Gatwick to Hanoi become cheaper?

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Cheapest flights from Gatwick to Hanoi
Explore the most affordable flight options available from Gatwick to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.