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Cheap flights from London to Haiphong from £640

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 to Haiphong departing on 1/10. 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

Find the cheapest flights from London to Haiphong

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 19:40LHR  London Heathrow-HPH Haiphong Catbi
25h 05m2 stops Xiamen Gaoqi Intl Ho Chi Minh City
Multiple Airlines Logo
20:10 - 20:25HPH  Haiphong Catbi-LHR London Heathrow
30h 15m2 stops Ho Chi Minh City Beijing Capital
£721Multiple Airlines
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
22:10 - 08:00LHR  London Heathrow-HPH Haiphong Catbi
27h 50m2 stops Guangzhou Baiyun Ho Chi Minh City
Multiple Airlines Logo
20:35 - 19:20HPH  Haiphong Catbi-LHR London Heathrow
28h 45m2 stops Ho Chi Minh City Guangzhou Baiyun
£734Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Vietnam Airlines Logo
11:00 - 22:30LHR  London Heathrow-HPH Haiphong Catbi
28h 30m2 stops Hanoi Noibai Ho Chi Minh City
Vietnam Airlines Logo
11:20 - 07:15HPH  Haiphong Catbi-LHR London Heathrow
26h 55m2 stops Da Nang Hanoi Noibai
£737Vietnam Airlines
Mon, 16 Nov - Thu, 19 Nov
Multiple Airlines Logo
12:35 - 15:55LHR  London Heathrow-HPH Haiphong Catbi
21h 20m2 stops Xiamen Gaoqi Intl Ho Chi Minh City
Multiple Airlines Logo
11:20 - 20:25HPH  Haiphong Catbi-LHR London Heathrow
39h 05m3 stops Da Nang Ho Chi Minh City Beijing Capital
£742Multiple Airlines
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
14:15 - 20:05LHR  London Heathrow-HPH Haiphong Catbi
22h 50m2 stops Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
22:45 - 19:50HPH  Haiphong Catbi-LHR London Heathrow
28h 05m2 stops Ho Chi Minh City Doha Hamad Intl
£791Multiple Airlines
Tue, 5 Jan - Thu, 14 Jan
Multiple Airlines Logo
12:35 - 22:15LHR  London Heathrow-HPH Haiphong Catbi
27h 40m3 stops Xiamen Gaoqi Intl Bangkok Suvarnabhumi Ho Chi Minh City
Multiple Airlines Logo
08:00 - 06:35HPH  Haiphong Catbi-LHR London Heathrow
28h 35m3 stops Ho Chi Minh City Bangkok Suvarnabhumi Xiamen Gaoqi Intl
£824Multiple Airlines
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
22:40 - 17:20LHR  London Heathrow-HPH Haiphong Catbi
36h 40m2 stops Beijing Capital Guangzhou Baiyun
Multiple Airlines Logo
11:20 - 12:45HPH  Haiphong Catbi-LHR London Heathrow
31h 25m3 stops Da Nang Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
£838Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Vietnam Airlines Logo
18:55 - 09:40LHR  London Heathrow-HPH Haiphong Catbi
32h 45m1 stop Ho Chi Minh City
Vietnam Airlines Logo
08:35 - 13:45HPH  Haiphong Catbi-LHR London Heathrow
59h 10m2 stops Ho Chi Minh City Paris Charles de Gaulle
£869Vietnam Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
14:45 - 22:15LHR  London Heathrow-HPH Haiphong Catbi
25h 30m3 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi Ho Chi Minh City
Multiple Airlines Logo
11:20 - 12:45HPH  Haiphong Catbi-LHR London Heathrow
31h 25m3 stops Da Nang Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
£882Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Vietnam Airlines Logo
06:20 - 15:40LHR  London Heathrow-HPH Haiphong Catbi
26h 20m2 stops Paris Charles de Gaulle Ho Chi Minh City
Vietnam Airlines Logo
06:15 - 07:15HPH  Haiphong Catbi-LHR London Heathrow
32h 00m1 stop Ho Chi Minh City
£890Vietnam Airlines
Fri, 5 Feb - Mon, 22 Mar

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Vietnam Airlines flights from London to Haiphong

Our best Vietnam Airlines deals on London to Haiphong flight tickets
Vietnam Airlines
16 Nov
LHR11:00London Heathrow
28h 30m
2 stops
HPH22:30Haiphong Catbi
19 Nov
HPH11:20Haiphong Catbi
26h 55m
2 stops
LHR07:15London Heathrow
£737
Vietnam Airlines
24 Sept
LHR18:55London Heathrow
32h 45m
1 stop
HPH09:40Haiphong Catbi
1 Oct
HPH08:35Haiphong Catbi
59h 10m
2 stops
LHR13:45London Heathrow
£869
Vietnam Airlines
5 Feb
LHR06:20London Heathrow
26h 20m
2 stops
HPH15:40Haiphong Catbi
22 Mar
HPH06:15Haiphong Catbi
32h 00m
1 stop
LHR07:15London Heathrow
£891

momondo Fare Finder

 
Customise your flight search to find flights from London to Haiphong 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 13 August 2026.
Use the filters below to find and compare flights from London to Haiphong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Sun 18/10

12:35-19:40

2 stops25h 05m

Haiphong Catbi

Thu 22/10

20:10-20:25

2 stops30h 15m

£721

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Thu 24/9

22:10-08:00

2 stops27h 50m

Haiphong Catbi

Thu 1/10

20:35-19:20

2 stops28h 45m

£734

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Mon 16/11

11:00-22:30

2 stops28h 30m

Haiphong Catbi

Thu 19/11

11:20-07:15

2 stops26h 55m

£737

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Sun 18/10

12:35-15:55

2 stops21h 20m

Haiphong Catbi

Thu 22/10

11:20-20:25

3 stops39h 05m

£742
Fastest return journey

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Tue 5/1

14:15-20:05

2 stops22h 50m

Haiphong Catbi

Thu 14/1

22:45-19:50

2 stops28h 05m

£791

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Sun 18/10

12:35-22:15

3 stops27h 40m

Haiphong Catbi

Thu 22/10

08:00-06:35

3 stops28h 35m

£824

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Thu 24/9

22:40-17:20

2 stops36h 40m

Haiphong Catbi

Thu 1/10

11:20-12:45

3 stops31h 25m

£838

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Thu 24/9

18:55-09:40

1 stop32h 45m

Haiphong Catbi

Thu 1/10

08:35-13:45

2 stops59h 10m

£869

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Thu 24/9

14:45-22:15

3 stops25h 30m

Haiphong Catbi

Thu 1/10

11:20-12:45

3 stops31h 25m

£882

LondonHaiphong

LHR London Heathrow - HPH Haiphong Catbi

LHRHPH

London Heathrow

Fri 5/2

06:20-15:40

2 stops26h 20m

Haiphong Catbi

Mon 22/3

06:15-07:15

1 stop32h 00m

£890

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 Haiphong from

How to get the cheapest flight ticket from London to Haiphong

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 airline that flies from London to Haiphong Catbi?

Vietnam Airlines is the most popular carrier operating from London to Haiphong Catbi

Which airlines fly to Haiphong?

Vietnam Airlines, Qatar Airways and Etihad Airways are the top three most popular airlines that fly to Haiphong from London according to our data. Vietnam Airlines is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Haiphong. Keep in mind that there are 15 different airlines that fly to Haiphong on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Haiphong

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

Cheap London to Haiphong (LON to HPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Haiphong

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from London to Haiphong takes 20h 55m
There are no direct flights from London to Haiphong. There are no popular flight routes from London to Haiphong.
Search flight deals

Frequently asked questions about flying from London to Haiphong

  • How far is London to Haiphong Catbi by plane?

    Haiphong Catbi is 5776.0 mi away from London. By plane, this route typically takes 20h 55m.

  • When did momondo last update prices for flights from London to Haiphong Catbi Airport?

    Prices for flights from London to Haiphong Catbi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London to Haiphong Catbi 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 to Haiphong Catbi Airport.

  • What documentation or ID do you need to fly to Haiphong Catbi Airport?

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

Why use momondo?

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

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 Haiphong from London.

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

momondo does allow users to show only those flights to Haiphong 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 Haiphong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Haiphong from London.

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

If you are not ready to book a flight from London to Haiphong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Haiphong and let you know when they change.

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