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Cheap flights from London to Haiphong from £398

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 4/9. 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
0 bags
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Find the cheapest flights from London to Haiphong

Cheap return flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
18:55 - 10:50
LHR
-
HPH
33h 55m
2 stops
Vietnam Airlines Logo
16:20 - 16:55
HPH
-
LHR
30h 35m
1 stop
£804Vietnam Airlines
Wed, 13 May - Wed, 10 Jun
Vietnam Airlines Logo
19:50 - 20:00
LHR
-
HPH
18h 10m
1 stop
Vietnam Airlines Logo
06:20 - 17:50
HPH
-
LHR
17h 30m
1 stop
£804Vietnam Airlines
Tue, 12 May - Tue, 9 Jun
Vietnam Airlines Logo
18:55 - 10:50
LHR
-
HPH
33h 55m
2 stops
Vietnam Airlines Logo
16:20 - 16:55
HPH
-
LHR
30h 35m
2 stops
£807Vietnam Airlines
Mon, 11 May - Tue, 9 Jun
Vietnam Airlines Logo
19:50 - 22:40
LHR
-
HPH
20h 50m
1 stop
Vietnam Airlines Logo
06:20 - 17:50
HPH
-
LHR
17h 30m
1 stop
£818Vietnam Airlines
Tue, 16 Jun - Tue, 30 Jun
Vietnam Airlines Logo
06:15 - 15:45
LHR
-
HPH
27h 30m
2 stops
Vietnam Airlines Logo
16:20 - 17:50
HPH
-
LHR
31h 30m
1 stop
£820Vietnam Airlines
Fri, 15 May - Mon, 8 Jun
Vietnam Airlines Logo
18:55 - 23:00
LHR
-
HPH
22h 05m
2 stops
Vietnam Airlines Logo
11:25 - 17:50
HPH
-
LHR
60h 25m
2 stops
£824Vietnam Airlines
Mon, 11 May - Sun, 7 Jun
Vietnam Airlines Logo
19:50 - 10:50
LHR
-
HPH
33h 00m
2 stops
Vietnam Airlines Logo
16:20 - 17:05
HPH
-
LHR
30h 45m
2 stops
£828Vietnam Airlines
Tue, 12 May - Sun, 7 Jun
Multiple Airlines Logo
20:45 - 09:40
LHR
-
HPH
30h 55m
2 stops
Multiple Airlines Logo
16:20 - 17:50
HPH
-
LHR
31h 30m
1 stop
£848Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
09:30 - 19:40
LHR
-
HPH
28h 10m
2 stops
Multiple Airlines Logo
11:30 - 07:35
HPH
-
LHR
26h 05m
2 stops
£849Multiple Airlines
Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
10:00 - 23:20
LHR
-
HPH
31h 20m
3 stops
Multiple Airlines Logo
06:20 - 06:55
HPH
-
LHR
30h 35m
3 stops
£850Multiple Airlines
Fri, 29 May - Fri, 5 Jun

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Vietnam Airlines flights from London to Haiphong

Our best Vietnam Airlines deals on London to Haiphong flight tickets
Vietnam Airlines
13 May
LHR18:55London Heathrow
33h 55m
2 stops
HPH10:50Haiphong Catbi
10 Jun
HPH16:20Haiphong Catbi
30h 35m
1 stop
LHR16:55London Heathrow
£804
Vietnam Airlines
12 May
LHR19:50London Heathrow
18h 10m
1 stop
HPH20:00Haiphong Catbi
9 Jun
HPH06:20Haiphong Catbi
17h 30m
1 stop
LHR17:50London Heathrow
£804
Vietnam Airlines
11 May
LHR18:55London Heathrow
33h 55m
2 stops
HPH10:50Haiphong Catbi
9 Jun
HPH16:20Haiphong Catbi
30h 35m
2 stops
LHR16:55London Heathrow
£807

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 16 April 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 - HPH

LHRHPH

London Heathrow

Wed 13/5

18:55-10:50

2 stops33h 55m

Haiphong Catbi

Wed 10/6

16:20-16:55

1 stop30h 35m

£804
Fastest return journey

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Tue 12/5

19:50-20:00

1 stop18h 10m

Haiphong Catbi

Tue 9/6

06:20-17:50

1 stop17h 30m

£804

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Mon 11/5

18:55-10:50

2 stops33h 55m

Haiphong Catbi

Tue 9/6

16:20-16:55

2 stops30h 35m

£807

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Tue 16/6

19:50-22:40

1 stop20h 50m

Haiphong Catbi

Tue 30/6

06:20-17:50

1 stop17h 30m

£818

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 15/5

06:15-15:45

2 stops27h 30m

Haiphong Catbi

Mon 8/6

16:20-17:50

1 stop31h 30m

£820

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Mon 11/5

18:55-23:00

2 stops22h 05m

Haiphong Catbi

Sun 7/6

11:25-17:50

2 stops60h 25m

£824

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Tue 12/5

19:50-10:50

2 stops33h 00m

Haiphong Catbi

Sun 7/6

16:20-17:05

2 stops30h 45m

£828

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Mon 8/6

20:45-09:40

2 stops30h 55m

Haiphong Catbi

Mon 15/6

16:20-17:50

1 stop31h 30m

£848

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 20/5

09:30-19:40

2 stops28h 10m

Haiphong Catbi

Wed 3/6

11:30-07:35

2 stops26h 05m

£849

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

10:00-23:20

3 stops31h 20m

Haiphong Catbi

Fri 5/6

06:20-06:55

3 stops30h 35m

£850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 Cathay Pacific 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 14 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

24h 45m

Direct flights

None
The fastest flight from London to Haiphong takes 24h 45m
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 24h 45m.

  • 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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