Find flights
When to book
FAQs

Cheap flights from Hanoi to London Gatwick Airport from £232

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — LGW
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hanoi to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£440

One-way from

£232

Popular in

May

Cheapest in

October

Average price

£647
15/12-31/12
  • 15/12-31/12
  • 3 total stops
  • 88h 35m total
  • Hanoi to London
Search Deals
Air China
  • Air China
  • 5/10
  • 1 total stop
  • 19h 00m total
  • Hanoi to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Hanoi to Gatwick

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

Mon 15/1210:50HAN - LGW
1 stop34h 35mMultiple Airlines
Wed 31/1215:25LGW - HAN
2 stops54h 00mMultiple Airlines
Deal found 16/9£440
Sat 20/1215:45HAN - LGW
2 stops45h 45mChina Eastern
Sun 4/117:00LGW - HAN
2 stops49h 35mChina Eastern
Deal found 17/9£460
Mon 15/1210:50HAN - LGW
1 stop34h 35mMultiple Airlines
Tue 30/1211:05LGW - HAN
1 stop22h 35mMultiple Airlines
Deal found 16/9£465
Wed 17/1208:50HAN - LGW
1 stop20h 45mMultiple Airlines
Wed 31/1211:05LGW - HAN
1 stop17h 10mMultiple Airlines
Deal found 16/9£473
Wed 17/1208:50HAN - LGW
1 stop38h 20mMultiple Airlines
Tue 30/1211:05LGW - HAN
1 stop17h 10mMultiple Airlines
Deal found 16/9£476
Tue 2/1212:25HAN - LGW
1 stop25h 30mAir China
Fri 5/1211:35LGW - HAN
1 stop17h 20mAir China
Deal found 16/9£479
Sat 20/1218:15HAN - LGW
1 stop19h 40mAir China
Sun 4/111:05LGW - HAN
1 stop17h 10mAir China
Deal found 17/9£481
Tue 16/1208:50HAN - LGW
1 stop20h 45mMultiple Airlines
Tue 30/1211:40LGW - HAN
1 stop22h 00mMultiple Airlines
Deal found 16/9£481
Tue 16/1218:15HAN - LGW
1 stop19h 40mAir China
Tue 30/1211:05LGW - HAN
1 stop17h 10mAir China
Deal found 16/9£482
Tue 16/1213:20HAN - LGW
1 stop23h 15mAir China
Thu 1/111:40LGW - HAN
1 stop22h 00mAir China
Deal found 16/9£483
Thu 18/1218:15HAN - LGW
1 stop19h 40mAir China
Sun 4/111:05LGW - HAN
1 stop17h 10mAir China
Deal found 17/9£484

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hanoi to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Hanoi to London Gatwick Airport that are best for you.

Fly from

Hanoi

Fly to

Gatwick

Route

Depart

Return

Price

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 21/12

18:15-06:55

1 stop19h 40m

London Gatwick

Sun 4/1

11:05-11:15

1 stop17h 10m

£484

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 16/12

18:15-06:55

1 stop19h 40m

London Gatwick

Tue 13/1

11:05-11:15

1 stop17h 10m

£487

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sat 20/12

12:25-05:35

2 stops24h 10m

London Gatwick

Sun 4/1

11:05-16:40

1 stop22h 35m

£487

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 18/12

15:45-06:30

2 stops21h 45m

London Gatwick

Thu 1/1

11:05-16:40

1 stop22h 35m

£498

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sat 13/12

13:20-06:55

2 stops24h 35m

London Gatwick

Wed 31/12

11:40-16:40

1 stop22h 00m

£509

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sat 13/12

18:15-06:55

1 stop19h 40m

London Gatwick

Mon 5/1

11:40-12:00

2 stops41h 20m

£509

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 18/12

18:15-06:55

1 stop19h 40m

London Gatwick

Tue 30/12

11:40-11:55

2 stops41h 15m

£509

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 5/3

15:45-06:30

3 stops45h 45m

London Gatwick

Mon 9/3

10:30-01:45

1 stop32h 15m

£510

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 5/10

17:55-06:55

1 stop19h 00m

£232

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Fri 28/11

12:25-06:55

1 stop25h 30m

£232

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Hanoi to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Hanoi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What’s the top stopover airport for flights from Hanoi to London Gatwick Airport?

Share of one-stop return flights from Hanoi to London Gatwick Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 50% of one-stop itineraries from Hanoi to London Gatwick Airport on Cheapflights.

What’s the fastest stopover option from Hanoi to London Gatwick Airport?

Shortest average travel time for one-stop one-way flights from Hanoi to London Gatwick Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 17h 20m.

What’s the fastest stopover option from Hanoi to London Gatwick Airport?

Shortest average travel time for one-stop one-way flights from Hanoi to London Gatwick Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 17h 20m.

Which airport typically offers the quickest stopover for flights from Hanoi to London Gatwick Airport?

Average stopover duration for one-stop one-way flights from Hanoi to London Gatwick Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 53m.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Gatwick. 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 from for flights from Hanoi to London Gatwick?

    Hanoi Noibai (HAN), located 14.2 mi from the city center, is the airport you fly out of when you book flights from Hanoi to London Gatwick. 0 airlines have flights from Noibai to London Gatwick on a regular basis. Booking flights from Hanoi Noibai to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

  • How long is the flight from Hanoi to London Gatwick Airport?

    Departing from Hanoi to London Gatwick Airport will take you 19h 40m. Airlines will cover a distance of 5735 mi.

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

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

  • How can I find direct flights from Hanoi to Gatwick?

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Hanoi to London Gatwick Airport (average of £102). Flying from Hanoi to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Hanoi to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hanoi to Gatwick.

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

Yes! Cheapflights helps users easily find flights from Hanoi to Gatwick with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from Hanoi today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.