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Cheap flights from London Gatwick Airport to Hanoi from £215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Hanoi departing on 25/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from London Gatwick Airport to Hanoi (LGW-HAN)

Cheap return flights

Air China Logo
11:40 - 16:40LGW-HAN
22h 00m1 stop
Air China Logo
18:15 - 06:55HAN-LGW
19h 40m1 stop
£339Air China
Find Deal
mar., 25 nov. - dim., 14 déc.
Air China Logo
12:35 - 11:55LGW-HAN
17h 20m1 stop
Air China Logo
18:15 - 06:55HAN-LGW
18h 40m1 stop
£341Air China
Find Deal
mar., 9 sept. - jeu., 23 oct.
Air China Logo
12:35 - 11:55LGW-HAN
17h 20m1 stop
Air China Logo
13:25 - 06:35HAN-LGW
23h 10m1 stop
£341Air China
Find Deal
sam., 30 août - lun., 8 sept.
Air China Logo
20:45 - 11:55LGW-HAN
33h 10m1 stop
Air China Logo
13:25 - 06:35HAN-LGW
23h 10m1 stop
£343Air China
Find Deal
ven., 29 août - ven., 5 sept.
Air China Logo
20:45 - 16:40LGW-HAN
37h 55m1 stop
Air China Logo
18:15 - 06:55HAN-LGW
19h 40m1 stop
£344Air China
Find Deal
jeu., 28 août - jeu., 20 nov.
Air China Logo
12:35 - 11:55LGW-HAN
17h 20m1 stop
Air China Logo
13:25 - 06:35HAN-LGW
23h 10m1 stop
£344Air China
Find Deal
lun., 15 sept. - mer., 1 oct.
Air China Logo
11:40 - 16:40LGW-HAN
22h 00m1 stop
Air China Logo
18:15 - 06:55HAN-LGW
19h 40m1 stop
£346Air China
Find Deal
mer., 3 déc. - mer., 24 déc.
Air China Logo
11:15 - 16:40LGW-HAN
23h 25m1 stop
Air China Logo
13:25 - 06:35HAN-LGW
23h 10m1 stop
£347Air China
Find Deal
mer., 3 sept. - dim., 7 sept.
China Eastern Logo
18:25 - 08:15LGW-HAN
31h 50m2 stops
China Eastern Logo
15:00 - 15:00HAN-LGW
30h 00m1 stop
£390China Eastern
Find Deal
mer., 10 sept. - ven., 12 sept.
China Eastern Logo
11:35 - 16:30LGW-HAN
22h 55m2 stops
China Eastern Logo
02:20 - 15:00HAN-LGW
18h 40m1 stop
£392China Eastern
Find Deal
mar., 9 sept. - mer., 10 sept.

China Eastern flights from London Gatwick Airport to Hanoi

Our best China Eastern deals on London Gatwick Airport to Hanoi flight tickets
China Eastern
10 Sept
LGW18:25London Gatwick
31h 50m
2 stops
HAN08:15Hanoi Noibai
12 Sept
HAN15:00Hanoi Noibai
30h 00m
1 stop
LGW15:00London Gatwick
£390
Find similar
China Eastern
9 Sept
LGW11:35London Gatwick
22h 55m
2 stops
HAN16:30Hanoi Noibai
10 Sept
HAN02:20Hanoi Noibai
18h 40m
1 stop
LGW15:00London Gatwick
£392
Find similar
China Eastern
10 Sept
LGW11:35London Gatwick
22h 55m
2 stops
HAN16:30Hanoi Noibai
11 Sept
HAN03:00Hanoi Noibai
42h 00m
2 stops
LGW15:00London Gatwick
£397
Find similar

Air China flights from London Gatwick Airport to Hanoi

Our best Air China deals on London Gatwick Airport to Hanoi flight tickets
Air China
25 Nov
LGW11:40London Gatwick
22h 00m
1 stop
HAN16:40Hanoi Noibai
14 Dec
HAN18:15Hanoi Noibai
19h 40m
1 stop
LGW06:55London Gatwick
£339
Find similar
Air China
9 Sept
LGW12:35London Gatwick
17h 20m
1 stop
HAN11:55Hanoi Noibai
23 Oct
HAN18:15Hanoi Noibai
18h 40m
1 stop
LGW06:55London Gatwick
£341
Find similar
Air China
30 Aug
LGW12:35London Gatwick
17h 20m
1 stop
HAN11:55Hanoi Noibai
8 Sept
HAN13:25Hanoi Noibai
23h 10m
1 stop
LGW06:35London Gatwick
£341
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 12 août 2025.
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

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mar. 25/11

11:40-16:40

1 stop22h 00m

Hanoi Noibai

dim. 14/12

18:15-06:55

1 stop19h 40m

£339

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mar. 9/9

12:35-11:55

1 stop17h 20m

Hanoi Noibai

jeu. 23/10

18:15-06:55

1 stop18h 40m

£341

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

sam. 30/8

12:35-11:55

1 stop17h 20m

Hanoi Noibai

lun. 8/9

13:25-06:35

1 stop23h 10m

£341

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

ven. 29/8

20:45-11:55

1 stop33h 10m

Hanoi Noibai

ven. 5/9

13:25-06:35

1 stop23h 10m

£343

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

jeu. 28/8

20:45-16:40

1 stop37h 55m

Hanoi Noibai

jeu. 20/11

18:15-06:55

1 stop19h 40m

£344

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

lun. 15/9

12:35-11:55

1 stop17h 20m

Hanoi Noibai

mer. 1/10

13:25-06:35

1 stop23h 10m

£344

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mer. 3/12

11:40-16:40

1 stop22h 00m

Hanoi Noibai

mer. 24/12

18:15-06:55

1 stop19h 40m

£346

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mer. 3/9

11:15-16:40

1 stop23h 25m

Hanoi Noibai

dim. 7/9

13:25-06:35

1 stop23h 10m

£347

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mer. 10/9

18:25-08:15

2 stops31h 50m

Hanoi Noibai

ven. 12/9

15:00-15:00

1 stop30h 00m

£390

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

mar. 9/9

11:35-16:30

2 stops22h 55m

Hanoi Noibai

mer. 10/9

02:20-15:00

1 stop18h 40m

£392

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from London Gatwick Airport to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The month of November is, on average, the cheapest month to fly to Hanoi from London Gatwick Airport, with most prices found around £429. If you’re not able to fly to Hanoi in November, then February is your next best option. Flight prices from London Gatwick Airport to Hanoi during February average around £535.

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from London Gatwick Airport to Hanoi is on a Sunday when prices can be found for as low as £747. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Hanoi for around £817.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the evening. momondo users have found flights departing from London Gatwick Airport to Hanoi in the evening for as low as £712. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Hanoi, so prices are often more expensive at around £784 per ticket.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £645 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from London Gatwick Airport for as low as £487 on momondo.

Can stopping save me money on London Gatwick Airport to Hanoi flights?

You could potentially save up to 15% on your flight if you consider stops on a London Gatwick Airport to Hanoi flight.

How have London Gatwick Airport to Hanoi flight prices changed over time?

As of August 2025, prices for London Gatwick Airport to Hanoi flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Hanoi (LGW to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Hanoi

Best price found

£215

Fastest flight time

17h 20m

Direct flights

None

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from London Gatwick Airport in the past 72 hours is £215. The best return flight deal from London Gatwick Airport to Hanoi found on momondo in the last 72 hours is £339.
The fastest flight from London Gatwick Airport to Hanoi takes 17h 20m
There are no direct flights from London Gatwick Airport to Hanoi. Popular non-direct route for this connection is London Gatwick Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
Search flight deals

  • How far is London Gatwick to Hanoi Noibai by plane?

    There are 5746.2 mi between London Gatwick and Hanoi Noibai. By plane, this route typically takes 17h 20m.

  • When did momondo last update prices for flights from London Gatwick Airport to Hanoi Noibai Airport?

    Prices for flights from London Gatwick Airport to Hanoi Noibai Airport refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from London Gatwick Airport to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Gatwick Airport to Hanoi?

Best airlines flying from London Gatwick Airport to Hanoi

Compare and see reviews for airlines that fly from London Gatwick Airport to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom £371Free CancellationRating
7.3
94 reviews
Search Air China flights
China SouthernPriceFrom £417Free CancellationRating
7.6
105 reviews
Search China Southern flights
China EasternPriceFrom £417Free CancellationRating
7.2
159 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £579Free CancellationRating
7.3
3,945 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom £583Free CancellationRating
8.1
1,346 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom £614Free CancellationRating
6.6
7,261 reviews
Search British Airways flights
Qatar AirwaysPriceFrom £616Free CancellationRating
7.4
3,605 reviews
Search Qatar Airways flights
EmiratesPriceFrom £649Free CancellationRating
8.1
3,314 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Hanoi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Hanoi for you.

Can I find flights from London to Hanoi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hanoi from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Hanoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Hanoi.

I’m not ready to book a flight from London to Hanoi right now. Can momondo alert me if prices change?

Price alerts on flights to Hanoi from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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