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Cheap flights from London Gatwick Airport to Hanoi from £245

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HAN
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Hanoi (HAN). 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 9 January 2026.

Round-trip from

£364

One-way from

£245

Popular in

August

Cheapest in

November

Average price

£481
China Eastern
  • China Eastern
  • 28/1-19/2
  • 3 total stops
  • 53h 30m total
  • London to Hanoi
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China Eastern
  • China Eastern
  • 22/1
  • 1 total stop
  • 17h 45m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£98 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Gatwick to Hanoi

Enter your travel dates to find the best prices.

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 9 January 2026.

Wed 28/110:30LGW - HAN
1 stop24h 15mChina Eastern
Thu 19/215:45HAN - LGW
2 stops29h 15mChina Eastern
Deal found 8/1£364
Sat 24/117:00LGW - HAN
1 stop38h 10mChina Eastern
Sat 7/215:45HAN - LGW
2 stops45h 45mChina Eastern
Deal found 8/1£365
Wed 21/110:30LGW - HAN
1 stop32h 15mChina Eastern
Thu 29/115:45HAN - LGW
2 stops29h 15mChina Eastern
Deal found 6/1£366
Thu 22/110:30LGW - HAN
2 stops21h 45mChina Eastern
Tue 3/202:45HAN - LGW
1 stop18h 15mChina Eastern
Deal found 7/1£367
Wed 14/117:00LGW - HAN
2 stops25h 35mChina Eastern
Tue 31/318:45HAN - LGW
1 stop26h 15mChina Eastern
Deal found 7/1£367
Thu 29/110:30LGW - HAN
1 stop24h 15mChina Eastern
Wed 11/202:45HAN - LGW
1 stop18h 15mChina Eastern
Deal found 6/1£368
Tue 3/210:30LGW - HAN
1 stop32h 15mChina Eastern
Wed 11/218:45HAN - LGW
1 stop18h 45mChina Eastern
Deal found 6/1£369
Wed 14/110:30LGW - HAN
2 stops32h 05mChina Eastern
Tue 27/102:45HAN - LGW
1 stop18h 15mChina Eastern
Deal found 8/1£370
Thu 22/110:30LGW - HAN
1 stop32h 15mChina Eastern
Tue 27/102:45HAN - LGW
1 stop18h 15mChina Eastern
Deal found 7/1£371
Thu 22/110:30LGW - HAN
1 stop32h 15mChina Eastern
Thu 29/115:45HAN - LGW
2 stops29h 15mChina Eastern
Deal found 7/1£373

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Hanoi 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 9 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Hanoi that are best for you.

Fly from

Gatwick

Fly to

Hanoi

Route

Depart

Return

Price

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 1/3

11:05-11:15

1 stop17h 10m

Hanoi Noibai

Fri 28/8

18:15-07:00

1 stop18h 45m

£659

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 8/4

14:55-19:55

1 stop23h 00m

Hanoi Noibai

Sun 19/4

09:35-13:25

1 stop33h 50m

£669

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 31/5

09:00-08:05

1 stop17h 05m

Hanoi Noibai

Sun 14/6

19:30-06:40

1 stop17h 10m

£711

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 7/4

14:55-07:15

1 stop34h 20m

Hanoi Noibai

Sun 19/4

09:35-13:25

1 stop33h 50m

£721

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 11/4

08:10-07:15

1 stop17h 05m

Hanoi Noibai

Mon 20/4

09:35-06:40

1 stop27h 05m

£749

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 12/4

08:10-14:00

1 stop23h 50m

Hanoi Noibai

Mon 20/4

09:35-06:40

1 stop27h 05m

£763

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 6/3

09:00-12:20

1 stop20h 20m

Hanoi Noibai

Wed 18/3

08:55-05:55

1 stop28h 00m

£803

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 23/3

10:20-07:20

1 stop14h 00m

Hanoi Noibai

Fri 10/4

22:55-16:40

1 stop23h 45m

£805

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 27/1

10:00-13:10

2 stops20h 10m

Hanoi Noibai

Wed 11/2

14:10-05:40

2 stops22h 30m

£806

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 17/5

15:35-17:50

2 stops20h 15m

Hanoi Noibai

Mon 1/6

16:05-14:40

2 stops28h 35m

£809

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 18 results
1
2

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.
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 London Gatwick Airport to Hanoi

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £254). Flying from London Gatwick Airport to Hanoi in August is currently the most expensive (average of £594). 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.

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 9 January 2026.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andTurkish Airlines 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.
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,463 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Qatar Airways
7.4
Good
3,702 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Turkish Airlines
7.3
Good
4,154 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
China Eastern
7.2
Good
187 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Air China
7.2
Good
136 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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?

    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 7 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.

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

    Air China, Qatar Airways, and British Airways can get you from London Gatwick Airport to Hanoi in just under 17h 05m. Your travel time can differ by up to 5h 55m. The distance between London Gatwick Airport and Hanoi is about 5735 mi. This flight may include one or multiple stops.

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

    According to our current data, China Eastern (£338), Air China (£362), and Turkish Airlines (£562) offers the cheapest pricing from London Gatwick Airport to Hanoi. These flights start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £254). Flying from London Gatwick Airport to Hanoi in August is currently the most expensive (average of £594). 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

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.

Top 7 airlines flying from Gatwick to Hanoi

Discover the top 7 airlines that operate flights from Gatwick to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£359Average£574FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£362Average£457FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£562Average£678FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£614Average£801FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£617Average£749FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£619Average£653FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£632Average£722FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 Gatwick to Hanoi?

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.

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

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!

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

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.

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

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