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Cheap flights from London Gatwick Airport to Hanoi from £292

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HAN
22 Jun — 29 Jun1
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 23 May 2026.

Wed 23/911:15
LGW
-
HAN
1 stop23h 35m
Air China
Wed 14/1018:15
HAN
-
LGW
1 stop18h 45m
Air China
Deal found 20/5£367
Wed 23/911:15
LGW
-
HAN
1 stop23h 35m
Air China
Sun 18/1013:25
HAN
-
LGW
1 stop23h 20m
Air China
Deal found 22/5£376
Thu 17/911:15
LGW
-
HAN
1 stop17h 45m
Air China
Tue 13/1018:15
HAN
-
LGW
1 stop18h 40m
Air China
Deal found 19/5£379

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 23 May 2026.

Round-trip from

£367

One-way from

£292

Popular in

July

Cheapest in

November

Average price

£452
Air China
  • Air China
  • 23/9-14/10
  • 2 total stops
  • 42h 20m total
  • London to Hanoi
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 53h 50m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£149 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 23 May 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 29/9

18:00-01:20

1 stop25h 20m

Hanoi Noibai

Sat 14/11

02:45-14:00

1 stop18h 15m

£572

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 18/9

18:00-17:45

1 stop17h 45m

Hanoi Noibai

Mon 12/10

15:45-06:40

2 stops44h 55m

£578

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 21/9

18:00-14:45

2 stops38h 45m

Hanoi Noibai

Mon 19/10

02:20-15:00

1 stop18h 40m

£578

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 2/11

17:00-01:45

1 stop25h 45m

Hanoi Noibai

Sat 14/11

18:45-14:00

1 stop26h 15m

£602

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 2/11

17:00-17:45

1 stop17h 45m

Hanoi Noibai

Thu 26/11

02:45-14:00

1 stop18h 15m

£645

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 24/9

11:35-18:55

2 stops25h 20m

Hanoi Noibai

Thu 8/10

02:35-06:40

2 stops34h 05m

£648

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 3/9

09:00-07:15

1 stop16h 15m

Hanoi Noibai

Wed 23/9

19:30-06:40

1 stop17h 10m

£665

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 3/9

09:00-07:15

1 stop16h 15m

Hanoi Noibai

Mon 21/9

19:30-06:40

1 stop17h 10m

£665

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 1/9

09:00-07:15

1 stop16h 15m

Hanoi Noibai

Fri 25/9

08:45-06:40

1 stop27h 55m

£693

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 24/9

08:10-07:15

1 stop17h 05m

Hanoi Noibai

Sat 3/10

19:30-06:40

1 stop17h 10m

£694

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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

Booking 48 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.

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

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £399). Flying from London Gatwick Airport to Hanoi in July is currently the most expensive (average of £929). 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.

How much does it cost for a return flight from London Gatwick Airport to Hanoi?

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 23 May 2026.
Read reviews from past customers who have flown with Singapore Airlines,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.
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,731 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Turkish Airlines
7.4
Good
4,394 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
China Eastern
7.3
Good
216 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air China
7.3
Good
152 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 6 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 can get you from London Gatwick Airport to Hanoi in just under 25h 20m. Your travel time can differ by up to . The distance between London Gatwick Airport and Hanoi is about 5735 mi.

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

    According to our current data, China Eastern (£358), Air China (£362), and Turkish Airlines (£554) offers the cheapest pricing from London Gatwick Airport to Hanoi. These flights start at 39% 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £399). Flying from London Gatwick Airport to Hanoi in July is currently the most expensive (average of £929). 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 6 airlines flying from Gatwick to Hanoi

Discover the top 6 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£358Average£464FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£362Average£482FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£554Average£693FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£577Average£708FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£632Average£808FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£685Average£929FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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?

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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.

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