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Cheap flights from Hanoi to the United Kingdom from £230

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 the United Kingdom departing on 1/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Hanoi to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
18:15 - 06:55
HAN
-
LGW
19h 40m
1 stop
Air China Logo
11:05 - 16:40
LGW
-
HAN
22h 35m
1 stop
£495Air China
Tue, 1 Dec - Sun, 6 Dec
Air China Logo
13:30 - 05:40
HAN
-
LGW
23h 10m
1 stop
Air China Logo
11:05 - 11:15
LGW
-
HAN
17h 10m
1 stop
£496Air China
Sun, 29 Nov - Thu, 3 Dec
China Eastern Logo
18:45 - 14:00
HAN
-
LGW
26h 15m
1 stop
China Eastern Logo
10:30 - 14:10
LGW
-
HAN
20h 40m
1 stop
£502China Eastern
Fri, 27 Nov - Thu, 3 Dec
Air China Logo
18:15 - 06:55
HAN
-
LGW
19h 40m
1 stop
Air China Logo
11:05 - 16:40
LGW
-
HAN
22h 35m
1 stop
£503Air China
Wed, 4 Nov - Thu, 19 Nov
China Eastern Logo
18:45 - 14:00
HAN
-
LGW
26h 15m
1 stop
China Eastern Logo
10:30 - 14:10
LGW
-
HAN
20h 40m
1 stop
£511China Eastern
Sun, 1 Nov - Wed, 18 Nov
Multiple Airlines Logo
19:40 - 19:10
HAN
-
LHR
30h 30m
1 stop
Multiple Airlines Logo
20:25 - 11:55
LHR
-
HAN
32h 30m
1 stop
£547Multiple Airlines
Thu, 12 Nov - Sun, 29 Nov
Multiple Airlines Logo
02:10 - 19:10
HAN
-
LHR
24h 00m
1 stop
Multiple Airlines Logo
20:25 - 11:55
LHR
-
HAN
32h 30m
1 stop
£549Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
Shenzhen Airlines Logo
02:10 - 20:00
HAN
-
LHR
23h 50m
1 stop
Shenzhen Airlines Logo
22:05 - 01:10
LHR
-
HAN
21h 05m
1 stop
£564Shenzhen Airlines
Thu, 2 Jul - Sun, 12 Jul
Qatar Airways Logo
19:30 - 10:05
HAN
-
GLA
20h 35m
2 stops
Qatar Airways Logo
07:30 - 13:55
GLA
-
HAN
24h 25m
2 stops
£813Qatar Airways
Mon, 14 Sep - Wed, 16 Sep
Qatar Airways Logo
08:45 - 23:05
HAN
-
GLA
20h 20m
2 stops
Qatar Airways Logo
06:25 - 13:55
GLA
-
HAN
25h 30m
2 stops
£814Qatar Airways
Mon, 14 Sep - Wed, 16 Sep

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Shenzhen Airlines flights from Hanoi to United Kingdom

Our best Shenzhen Airlines deals on Hanoi to United Kingdom flight tickets
Shenzhen Airlines
2 Jul
HAN02:10Hanoi Noibai
23h 50m
1 stop
LHR20:00London Heathrow
12 Jul
LHR22:05London Heathrow
21h 05m
1 stop
HAN01:10Hanoi Noibai
£564
Shenzhen Airlines
4 Jul
HAN02:10Hanoi Noibai
23h 50m
1 stop
LHR20:00London Heathrow
12 Jul
LHR22:05London Heathrow
21h 05m
1 stop
HAN01:10Hanoi Noibai
£571
Shenzhen Airlines
21 Jun
HAN15:05Hanoi Noibai
34h 45m
1 stop
LHR19:50London Heathrow
12 Jul
LHR22:05London Heathrow
29h 35m
1 stop
HAN09:40Hanoi Noibai
£582

Etihad Airways flights from Hanoi to United Kingdom

Our best Etihad Airways deals on Hanoi to United Kingdom flight tickets
Etihad Airways
21 Jun
HAN20:40Hanoi Noibai
28h 05m
1 stop
LHR18:45London Heathrow
24 Jun
LHR20:45London Heathrow
27h 55m
1 stop
HAN06:40Hanoi Noibai
£569
Etihad Airways
15 Jun
HAN08:25Hanoi Noibai
16h 20m
1 stop
LHR18:45London Heathrow
22 Jun
LHR09:30London Heathrow
15h 10m
1 stop
HAN06:40Hanoi Noibai
£574
Etihad Airways
11 Jun
HAN08:25Hanoi Noibai
16h 20m
1 stop
LHR18:45London Heathrow
15 Jun
LHR09:30London Heathrow
15h 10m
1 stop
HAN06:40Hanoi Noibai
£576

momondo Fare Finder

 
Customise your flight search to find flights from Hanoi to United Kingdom 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 10 June 2026.
Use the filters below to find and compare flights from Hanoi to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 1/12

18:15-06:55

1 stop19h 40m

London Gatwick

Sun 6/12

11:05-16:40

1 stop22h 35m

£495
Fastest return journey

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 29/11

13:30-05:40

1 stop23h 10m

London Gatwick

Thu 3/12

11:05-11:15

1 stop17h 10m

£496

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Fri 27/11

18:45-14:00

1 stop26h 15m

London Gatwick

Thu 3/12

10:30-14:10

1 stop20h 40m

£502

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Wed 4/11

18:15-06:55

1 stop19h 40m

London Gatwick

Thu 19/11

11:05-16:40

1 stop22h 35m

£503

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 1/11

18:45-14:00

1 stop26h 15m

London Gatwick

Wed 18/11

10:30-14:10

1 stop20h 40m

£511

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Thu 12/11

19:40-19:10

1 stop30h 30m

London Heathrow

Sun 29/11

20:25-11:55

1 stop32h 30m

£547

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Thu 26/11

02:10-19:10

1 stop24h 00m

London Heathrow

Thu 3/12

20:25-11:55

1 stop32h 30m

£549

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Thu 2/7

02:10-20:00

1 stop23h 50m

London Heathrow

Sun 12/7

22:05-01:10

1 stop21h 05m

£564

HanoiGlasgow

HAN - GLA

HANGLA

Hanoi Noibai

Mon 14/9

19:30-10:05

2 stops20h 35m

Glasgow Intl

Wed 16/9

07:30-13:55

2 stops24h 25m

£813

HanoiGlasgow

HAN - GLA

HANGLA

Hanoi Noibai

Mon 14/9

08:45-23:05

2 stops20h 20m

Glasgow Intl

Wed 16/9

06:25-13:55

2 stops25h 30m

£814

Flights are sorted by cheapest return flights first.

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

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Hanoi to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Hanoi is in April. Flight prices, which tend to average around £255, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of April, then departing from Hanoi during the month November is also very affordable. Most momondo users find prices during this month for around £271.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Hanoi to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £863. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hanoi to United Kingdom for around £1,006.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £863. Try not to purchase tickets in the morning because they tend to be around £991. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Hanoi Noibai to United Kingdom flight route?

Fly from Hanoi Noibai to London Heathrow for the best Hanoi Noibai - United Kingdom flight prices

What cabin class options are available on Hanoi to United Kingdom flights?

There are 3 cabin classes available to choose from on Hanoi to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Hanoi to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to United Kingdom

Best price found

£478

Fastest flight time

13h 00m

Direct flights

Mon, Tue and Thu

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Hanoi in the past 72 hours is £478. The best return flight deal from Hanoi to United Kingdom found on momondo in the last 72 hours is £991.
The fastest flight from Hanoi to United Kingdom takes 13h 00m
Direct flights go from Hanoi to United Kingdom on Monday, Tuesday and Thursday. Airline offering direct flights is Vietnam Airlines..
There are 1,286 airports in United Kingdom. From Hanoi there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Hanoi to the United Kingdom

  • When did momondo last update prices for flights from Hanoi Noibai Airport to United Kingdom?

    Prices for flights from Hanoi Noibai Airport to United Kingdom were last updated today.

  • How many operators does momondo search for flights from Hanoi Noibai Airport to United Kingdom?

  • How old do you have to be to fly from Hanoi Noibai Airport to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hanoi Noibai Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

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

  • What is the most popular plane model from Hanoi to United Kingdom?

Best airlines flying from Hanoi to United Kingdom

Compare and see reviews for airlines that fly from Hanoi to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £291Free CancellationRating
7.5
153 reviews
Search China Southern flights
Etihad AirwaysPriceFrom £411Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £624Free CancellationRating
7.3
3,726 reviews
Search Qatar Airways flights
Vietnam AirlinesPriceFrom £784Free CancellationRating
7.7
271 reviews
Search Vietnam Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Hanoi.

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

Flights from Hanoi to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hanoi to United Kingdom?

Once you have performed a search for Hanoi to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Hanoi and alert you when they change.

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