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Cheap flights from London Heathrow Airport to Haiphong from £581

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 Heathrow Airport to Haiphong departing on 23/3. 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 London Heathrow Airport to Haiphong

Cheap return flights

Enter your travel dates to find the best prices.
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
£770Vietnam Airlines
Wed, 13 May - Sun, 17 May
Vietnam Airlines Logo
18:55 - 10:50
LHR
-
HPH
33h 55m
2 stops
Vietnam Airlines Logo
11:25 - 17:50
HPH
-
LHR
60h 25m
2 stops
£773Vietnam Airlines
Wed, 13 May - Sun, 17 May
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
£775Vietnam Airlines
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
16:00 - 19:40
LHR
-
HPH
21h 40m
2 stops
Multiple Airlines Logo
10:15 - 06:35
HPH
-
LHR
26h 20m
2 stops
£794Multiple Airlines
Tue, 5 May - Fri, 5 Jun
Multiple Airlines Logo
16:00 - 20:00
LHR
-
HPH
22h 00m
2 stops
Multiple Airlines Logo
13:30 - 06:25
HPH
-
LHR
22h 55m
2 stops
£798Multiple Airlines
Sun, 3 May - Thu, 4 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
£860Vietnam Airlines
Wed, 13 May - Sun, 17 May
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
£864Vietnam Airlines
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
15:35 - 20:00
LHR
-
HPH
22h 25m
2 stops
Multiple Airlines Logo
10:15 - 07:30
HPH
-
LHR
27h 15m
2 stops
£886Multiple Airlines
Fri, 21 Aug - Thu, 3 Sep
Multiple Airlines Logo
22:15 - 07:30
LHR
-
HPH
27h 15m
2 stops
Multiple Airlines Logo
08:00 - 14:25
HPH
-
LHR
36h 25m
2 stops
£1,044Multiple Airlines
Sun, 5 Apr - Fri, 17 Apr
Multiple Airlines Logo
08:25 - 13:00
LHR
-
HPH
22h 35m
2 stops
Multiple Airlines Logo
11:30 - 06:35
HPH
-
LHR
25h 05m
2 stops
£1,053Multiple Airlines
Thu, 9 Apr - Thu, 16 Apr

Vietnam Airlines flights from London Heathrow Airport to Haiphong

Our best Vietnam Airlines deals on London Heathrow Airport to Haiphong flight tickets
Vietnam Airlines
13 May
LHR18:55London Heathrow
22h 05m
2 stops
HPH23:00Haiphong Catbi
17 May
HPH11:25Haiphong Catbi
60h 25m
2 stops
LHR17:50London Heathrow
£770
Vietnam Airlines
13 May
LHR18:55London Heathrow
33h 55m
2 stops
HPH10:50Haiphong Catbi
17 May
HPH11:25Haiphong Catbi
60h 25m
2 stops
LHR17:50London Heathrow
£773
Vietnam Airlines
13 May
LHR18:55London Heathrow
22h 05m
2 stops
HPH23:00Haiphong Catbi
17 May
HPH11:25Haiphong Catbi
60h 25m
2 stops
LHR17:50London Heathrow
£775

Air China flights from London Heathrow Airport to Haiphong

Our best Air China deals on London Heathrow Airport to Haiphong flight tickets
Air China
7 Apr
LHR22:00London Heathrow
37h 20m
2 stops
HPH17:20Haiphong Catbi
14 Apr
HPH18:20Haiphong Catbi
32h 05m
2 stops
LHR20:25London Heathrow
£1,114
Air China
8 Apr
LHR22:40London Heathrow
60h 40m
2 stops
HPH17:20Haiphong Catbi
18 Apr
HPH18:20Haiphong Catbi
53h 20m
2 stops
LHR17:40London Heathrow
£1,418
Air China
2 Apr
LHR20:25London Heathrow
38h 55m
2 stops
HPH17:20Haiphong Catbi
16 Apr
HPH18:20Haiphong Catbi
29h 20m
2 stops
LHR17:40London Heathrow
£1,583

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 14 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

18:55-23:00

2 stops22h 05m

Haiphong Catbi

Sun 17/5

11:25-17:50

2 stops60h 25m

£770

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 13/5

18:55-10:50

2 stops33h 55m

Haiphong Catbi

Sun 17/5

11:25-17:50

2 stops60h 25m

£773

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 13/5

18:55-23:00

2 stops22h 05m

Haiphong Catbi

Sun 17/5

11:25-17:50

2 stops60h 25m

£775

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Tue 5/5

16:00-19:40

2 stops21h 40m

Haiphong Catbi

Fri 5/6

10:15-06:35

2 stops26h 20m

£794
Fastest return journey

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sun 3/5

16:00-20:00

2 stops22h 00m

Haiphong Catbi

Thu 4/6

13:30-06:25

2 stops22h 55m

£798

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 13/5

18:55-23:00

2 stops22h 05m

Haiphong Catbi

Sun 17/5

11:25-17:50

2 stops60h 25m

£860

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 13/5

18:55-23:00

2 stops22h 05m

Haiphong Catbi

Sun 17/5

11:25-17:50

2 stops60h 25m

£864

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 21/8

15:35-20:00

2 stops22h 25m

Haiphong Catbi

Thu 3/9

10:15-07:30

2 stops27h 15m

£886

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sun 5/4

22:15-07:30

2 stops27h 15m

Haiphong Catbi

Fri 17/4

08:00-14:25

2 stops36h 25m

£1,044

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Thu 9/4

08:25-13:00

2 stops22h 35m

Haiphong Catbi

Thu 16/4

11:30-06:35

2 stops25h 05m

£1,053

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Haiphong from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow to Haiphong Catbi?

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

Which airlines fly to Haiphong?

Vietnam Airlines, Qatar Airways and China Southern are the top three most popular airlines that fly to Haiphong from London Heathrow Airport 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 Heathrow Airport to Haiphong

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

Cheap London Heathrow Airport to Haiphong (LHR to HPH) flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from London Heathrow Airport to Haiphong takes 21h 40m
There are no direct flights from London Heathrow Airport to Haiphong. There are no popular flight routes from London Heathrow Airport to Haiphong.
Search flight deals

  • How far is London Heathrow to Haiphong Catbi by plane?

    A flight from London Heathrow to Haiphong Catbi will travel around 5789.6 mi. A reasonable flight in good conditions will take 21h 40m.

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

    Prices for flights from London Heathrow Airport to Haiphong Catbi Airport were last updated today.

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

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

    The travel and health documents you'll need for your trip to Haiphong Catbi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Haiphong Catbi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

All flight searches from London to Haiphong on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and Haiphong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Haiphong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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