£334 Cheap Flights from London (LGW) to Hanoi (HAN)

View £334 flight on Fri, 9 May 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from London (LGW) to Hanoi (HAN)

Prices were available within the past 7 days and start at £334 for one-way flights and £388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, 2 Oct - Sun, 12 Oct
LGW
London
HAN
Hanoi
£388 Return, found 2 hours ago
£388
Return
found 2 hours ago
Select China Southern Airlines flight, departing Thu, 2 Oct from London to Hanoi, returning Sun, 12 Oct, priced at £388 found 2 hours ago
China Southern Airlines
Thu, 2 Oct - Thu, 16 Oct
LGW
London
HAN
Hanoi
£397 Return, found 2 hours ago
£397
Return
found 2 hours ago
Select China Southern Airlines flight, departing Thu, 2 Oct from London to Hanoi, returning Thu, 16 Oct, priced at £397 found 2 hours ago
Air China
Fri, 7 Nov - Fri, 21 Nov
LGW
London
HAN
Hanoi
£403 Return, found 2 hours ago
£403
Return
found 2 hours ago
Select Air China flight, departing Fri, 7 Nov from London to Hanoi, returning Fri, 21 Nov, priced at £403 found 2 hours ago
Air China
Mon, 15 Sep - Tue, 14 Oct
LGW
London
HAN
Hanoi
£414 Return, just found
£414
Return
just found
Select Air China flight, departing Mon, 15 Sep from London to Hanoi, returning Tue, 14 Oct, priced at £414 just found
Air China
Fri, 31 Oct - Mon, 17 Nov
LGW
London
HAN
Hanoi
£442 Return, found 3 hours ago
£442
Return
found 3 hours ago
Select Air China flight, departing Fri, 31 Oct from London to Hanoi, returning Mon, 17 Nov, priced at £442 found 3 hours ago
Air China
Mon, 15 Sep - Tue, 14 Oct
LGW
London
HAN
Hanoi
£454 Return, just found
£454
Return
just found
Select Air China flight, departing Mon, 15 Sep from London to Hanoi, returning Tue, 14 Oct, priced at £454 just found
Air China
Thu, 1 May - Wed, 14 May
LGW
London
HAN
Hanoi
£458 Return, found 15 hours ago
£458
Return
found 15 hours ago
Select Air China flight, departing Thu, 1 May from London to Hanoi, returning Wed, 14 May, priced at £458 found 15 hours ago
China Southern Airlines
Fri, 3 Oct - Sun, 12 Oct
LGW
London
HAN
Hanoi
£462 Return, found 3 hours ago
£462
Return
found 3 hours ago
Select China Southern Airlines flight, departing Fri, 3 Oct from London to Hanoi, returning Sun, 12 Oct, priced at £462 found 3 hours ago
China Southern Airlines
Mon, 8 Sep - Thu, 23 Oct
LGW
London
HAN
Hanoi
£474 Return, found 14 hours ago
£474
Return
found 14 hours ago
Select China Southern Airlines flight, departing Mon, 8 Sep from London to Hanoi, returning Thu, 23 Oct, priced at £474 found 14 hours ago
China Eastern Airlines
Sun, 21 Sep - Tue, 21 Oct
LGW
London
HAN
Hanoi
£478 Return, found 6 hours ago
£478
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Sun, 21 Sep from London to Hanoi, returning Tue, 21 Oct, priced at £478 found 6 hours ago
Flight from London to Hanoi route information
Origin airport
Gatwick
Destination airport
Noi Bai Intl.
Airlines serving
Air China, British Airways, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
£387
Distance
9180 km

Compare flights from London to Hanoi easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Hanoi. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Noi Bai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gatwick to Noi Bai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gatwick (LGW) to Noi Bai Intl. (HAN) 

The easiest way to view the best deals on flights from London to Hanoi today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gatwick to Noi Bai Intl. start at just £388 and range up to £478.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Hanoi
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Hanoi flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gatwick to Noi Bai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Gatwick Airport (LGW) to Noi Bai Intl. Airport (HAN)?
The lowest price advertised for a round-trip flight between London Gatwick and Noi Bai Intl. Airport (HAN) is £388. But you better act quick. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gatwick Airport (LGW) to Hanoi Intl. Airport?
We understand that things come up unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LGW to Noi Bai Intl. Airport (HAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LGW to Noi Bai Intl. Airport (HAN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LGW to Noi Bai Intl. Airport (HAN)?
The distance is around 9,200 kilometres, so pack your carry-on luggage with all you need to make the long journey comfortable. Not sure what to take on board your Gatwick to Hanoi flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from LGW to HAN?
A favourite with many frequent flyers, Bamboo Airways (QH) offers 4 flights every month from Gatwick Airport (LGW) to Noi Bai Intl. Airport (HAN). Pick the one that suits your travel plans and book your fare today.
Are Gatwick Airport (LGW) to HAN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from London Gatwick to HAN popping up a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

Explore a world of travel with Expedia

London Airports

London

Heathrow to Hanoi
£428.98
London City to Hanoi
£774.21
*Available to Expedia members.