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Cheap flights from Hanoi to London from £243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to London departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Hanoi to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 06:55
HAN
-
LGW
26h 15m
2 stops
Multiple Airlines Logo
11:15 - 11:00
LGW
-
HAN
17h 45m
1 stop
£554Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
10:40 - 06:55
HAN
-
LGW
26h 15m
2 stops
Multiple Airlines Logo
11:15 - 01:10
LGW
-
HAN
31h 55m
2 stops
£557Multiple Airlines
Mon, 18 May - Wed, 3 Jun
Multiple Airlines Logo
10:40 - 06:55
HAN
-
LGW
26h 15m
2 stops
Multiple Airlines Logo
11:15 - 01:10
LGW
-
HAN
31h 55m
2 stops
£557Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
10:40 - 06:35
HAN
-
LGW
25h 55m
2 stops
Multiple Airlines Logo
12:35 - 11:55
LGW
-
HAN
17h 20m
1 stop
£582Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
10:40 - 06:35
HAN
-
LGW
25h 55m
2 stops
Multiple Airlines Logo
11:15 - 17:25
LGW
-
HAN
24h 10m
2 stops
£590Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
10:40 - 07:00
HAN
-
LGW
26h 20m
2 stops
Multiple Airlines Logo
11:15 - 17:25
LGW
-
HAN
24h 10m
2 stops
£597Multiple Airlines
Sun, 24 May - Sun, 31 May
Multiple Airlines Logo
10:40 - 06:35
HAN
-
LGW
25h 55m
2 stops
Multiple Airlines Logo
12:35 - 11:55
LGW
-
HAN
17h 20m
1 stop
£601Multiple Airlines
Mon, 1 Jun - Wed, 17 Jun
Multiple Airlines Logo
10:40 - 06:35
HAN
-
LGW
25h 55m
2 stops
Multiple Airlines Logo
11:15 - 11:00
LGW
-
HAN
17h 45m
1 stop
£604Multiple Airlines
Mon, 11 May - Thu, 21 May
Multiple Airlines Logo
18:15 - 07:00
HAN
-
LGW
18h 45m
1 stop
Multiple Airlines Logo
11:15 - 17:25
LGW
-
HAN
24h 10m
2 stops
£605Multiple Airlines
Sun, 24 May - Sun, 31 May
Multiple Airlines Logo
10:40 - 06:35
HAN
-
LGW
25h 55m
2 stops
Multiple Airlines Logo
11:15 - 17:25
LGW
-
HAN
24h 10m
2 stops
£607Multiple Airlines
Mon, 1 Jun - Wed, 17 Jun

Emirates flights from Hanoi to London Gatwick Airport

Our best Emirates deals on Hanoi to London Gatwick Airport flight tickets
Emirates
10 Jun
HAN01:30Hanoi Noibai
17h 05m
1 stop
LGW12:35London Gatwick
18 Jun
LGW21:45London Gatwick
33h 30m
1 stop
HAN13:15Hanoi Noibai
£665
Emirates
10 May
HAN01:15Hanoi Noibai
17h 20m
1 stop
LGW12:35London Gatwick
21 May
LGW10:05London Gatwick
21h 10m
1 stop
HAN13:15Hanoi Noibai
£670
Emirates
5 Jun
HAN01:30Hanoi Noibai
17h 05m
1 stop
LGW12:35London Gatwick
13 Jun
LGW14:35London Gatwick
16h 40m
1 stop
HAN13:15Hanoi Noibai
£678

Qatar Airways flights from Hanoi to London Gatwick Airport

Our best Qatar Airways deals on Hanoi to London Gatwick Airport flight tickets
Qatar Airways
1 Jun
HAN16:55Hanoi Noibai
20h 50m
1 stop
LGW07:45London Gatwick
17 Jun
LGW09:00London Gatwick
16h 15m
1 stop
HAN07:15Hanoi Noibai
£640
Qatar Airways
10 Jun
HAN16:55Hanoi Noibai
20h 50m
1 stop
LGW07:45London Gatwick
17 Jun
LGW09:00London Gatwick
16h 15m
1 stop
HAN07:15Hanoi Noibai
£643
Qatar Airways
8 Jun
HAN16:55Hanoi Noibai
20h 50m
1 stop
LGW07:45London Gatwick
15 Jun
LGW09:15London Gatwick
22h 40m
1 stop
HAN13:55Hanoi Noibai
£644

momondo Fare Finder

 
Customise your flight search to find flights from Hanoi to London Gatwick Airport 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 28 April 2026.
Use the filters below to find and compare flights from Hanoi to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 11/5

10:40-06:55

2 stops26h 15m

London Gatwick

Mon 25/5

11:15-11:00

1 stop17h 45m

£554

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 18/5

10:40-06:55

2 stops26h 15m

London Gatwick

Wed 3/6

11:15-01:10

2 stops31h 55m

£557

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 11/5

10:40-06:55

2 stops26h 15m

London Gatwick

Mon 25/5

11:15-01:10

2 stops31h 55m

£557

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 16/6

10:40-06:35

2 stops25h 55m

London Gatwick

Tue 23/6

12:35-11:55

1 stop17h 20m

£582

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 9/6

10:40-06:35

2 stops25h 55m

London Gatwick

Tue 16/6

11:15-17:25

2 stops24h 10m

£590

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 24/5

10:40-07:00

2 stops26h 20m

London Gatwick

Sun 31/5

11:15-17:25

2 stops24h 10m

£597

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 1/6

10:40-06:35

2 stops25h 55m

London Gatwick

Wed 17/6

12:35-11:55

1 stop17h 20m

£601

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 11/5

10:40-06:35

2 stops25h 55m

London Gatwick

Thu 21/5

11:15-11:00

1 stop17h 45m

£604
Fastest return journey

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 24/5

18:15-07:00

1 stop18h 45m

London Gatwick

Sun 31/5

11:15-17:25

2 stops24h 10m

£605

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Mon 1/6

10:40-06:35

2 stops25h 55m

London Gatwick

Wed 17/6

11:15-17:25

2 stops24h 10m

£607

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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

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

You could potentially save up to 30% on your flight if you consider stops on a Hanoi to London Gatwick Airport flight.

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

As of April 2026, prices for Hanoi to London Gatwick Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Hanoi to London Gatwick Airport

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

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

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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Hanoi to London Gatwick Airport takes 17h 10m
There are no direct flights from Hanoi to London Gatwick Airport. There are no popular flight routes from Hanoi to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Hanoi to London Gatwick Airport

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

    The distance between Hanoi Noibai and London Gatwick is about 5746.2 mi. Typically, this will take 17h 10m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hanoi Noibai Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Luton
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Slough
Wembley
Maidstone
Ipswich
Southend-on-Sea
Ilford
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Hayes
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Folkestone
Dover
Chichester
Bedford
Ramsgate
Harlow

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hanoi to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Hanoi with this policy.

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

momondo provides multiple filters to help you find the best flight to London from Hanoi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to London from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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