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Cheap flights from London Gatwick Airport to Hanoi from £243

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HAN
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 January 2026.

Tue 30/1211:05LGW - HAN
1 stop22h 35mAir China
Thu 29/118:15HAN - LGW
1 stop19h 40mAir China
Deal found 30/12£439
Wed 31/1211:05LGW - HAN
1 stop22h 35mAir China
Thu 22/113:20HAN - LGW
1 stop23h 15mAir China
Deal found 30/12£768
Wed 31/1221:05LGW - HAN
2 stops24h 30mMultiple Airlines
Wed 21/109:35HAN - LGW
2 stops35h 25mMultiple Airlines
Deal found 31/12£803
Wed 31/1221:05LGW - HAN
2 stops24h 30mMultiple Airlines
Fri 23/109:35HAN - LGW
2 stops35h 25mMultiple Airlines
Deal found 31/12£805
Wed 31/1220:25LGW - HAN
2 stops26h 00mMultiple Airlines
Thu 22/118:15HAN - LGW
1 stop19h 40mMultiple Airlines
Deal found 31/12£820
Wed 31/1217:55LGW - HAN
1 stop27h 40mMultiple Airlines
Sat 3/107:40HAN - LGW
2 stops32h 10mMultiple Airlines
Deal found 30/12£1,029

Find 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 1 January 2026.

Round-trip from

£361

One-way from

£243

Popular in

August

Cheapest in

November

Average price

£483
China Eastern
  • China Eastern
  • 25/1-7/2
  • 2 total stops
  • 56h 55m total
  • London to Hanoi
Search Deals
China Eastern
  • China Eastern
  • 29/1
  • 1 total stop
  • 24h 15m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 1 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 25/1

10:30-15:15

2 stops21h 45m

Hanoi Noibai

Mon 16/2

16:15-06:30

2 stops21h 15m

£369

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 11/5

11:35-14:00

1 stop20h 25m

Hanoi Noibai

Mon 25/5

17:30-06:40

2 stops43h 10m

£466

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 25/5

18:05-16:30

2 stops40h 25m

Hanoi Noibai

Mon 8/6

18:45-15:00

1 stop26h 15m

£499

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 1/3

11:05-11:15

1 stop17h 10m

Hanoi Noibai

Fri 20/3

18:15-06:55

1 stop19h 40m

£529

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 18/5

12:00-10:45

1 stop16h 45m

Hanoi Noibai

Mon 1/6

15:45-18:30

2 stops32h 45m

£537

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 9/3

11:05-16:40

1 stop22h 35m

Hanoi Noibai

Thu 12/3

12:25-06:55

1 stop25h 30m

£540

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 18/5

11:35-01:35

2 stops32h 00m

Hanoi Noibai

Mon 1/6

17:30-15:00

2 stops27h 30m

£540

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 25/3

07:35-14:15

3 stops23h 40m

Hanoi Noibai

Mon 6/4

12:20-06:55

1 stop24h 35m

£638

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 26/1

10:30-14:10

1 stop20h 40m

Hanoi Noibai

Sun 15/2

18:45-06:30

1 stop18h 45m

£665

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 22/3

11:05-01:10

2 stops31h 05m

Hanoi Noibai

Thu 16/4

13:25-06:35

1 stop23h 10m

£674

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 23 results
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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 £613). 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 1 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
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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
3,449 reviews
Emirates
8.1
Very Good
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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
3,700 reviews
Emirates
8.1
Very Good
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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
4,138 reviews
Emirates
8.1
Very Good
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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
185 reviews
Emirates
8.1
Very Good
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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
135 reviews
Emirates
8.1
Very Good
3,449 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

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?

    China Eastern, Air China, and China Southern can get you from London Gatwick Airport to Hanoi in just under 16h 45m. Your travel time can differ by up to 5h. 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 (£358), Air China (£361), and Turkish Airlines (£562) offers the cheapest pricing from London Gatwick Airport to Hanoi. These flights start at 42% 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 £613). 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 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£358Average£583FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£361Average£462FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£562Average£677FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£614Average£800FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£616Average£748FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£619Average£652FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£632Average£721FlexibilityNo 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?

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!

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