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Cheap flights from London Heathrow Airport to Haiphong from £443

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 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Multiple Airlines Logo
15:35 - 19:40
LHR
-
HPH
22h 05m
2 stops
Multiple Airlines Logo
12:30 - 06:25
HPH
-
LHR
23h 55m
2 stops
£768Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
09:30 - 19:40
LHR
-
HPH
28h 10m
2 stops
Multiple Airlines Logo
11:30 - 06:30
HPH
-
LHR
25h 00m
2 stops
£780Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
15:05 - 19:40
LHR
-
HPH
22h 35m
2 stops
Multiple Airlines Logo
12:30 - 06:25
HPH
-
LHR
23h 55m
2 stops
£796Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Vietnam Airlines Logo
06:15 - 15:45
LHR
-
HPH
27h 30m
2 stops
Vietnam Airlines Logo
23:15 - 16:55
HPH
-
LHR
23h 40m
1 stop
£805Vietnam Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
15:05 - 20:00
LHR
-
HPH
22h 55m
2 stops
Multiple Airlines Logo
12:30 - 06:25
HPH
-
LHR
23h 55m
2 stops
£940Multiple Airlines
Sun, 6 Sep - Sun, 27 Sep
Multiple Airlines Logo
22:40 - 09:55
LHR
-
HPH
29h 15m
2 stops
Multiple Airlines Logo
15:40 - 20:25
HPH
-
LHR
34h 45m
3 stops
£1,156Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
16:35 - 09:55
LHR
-
HPH
35h 20m
1 stop
Multiple Airlines Logo
15:40 - 14:20
HPH
-
LHR
28h 40m
2 stops
£1,183Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
19:35 - 09:55
LHR
-
HPH
32h 20m
1 stop
Multiple Airlines Logo
23:55 - 17:20
HPH
-
LHR
23h 25m
1 stop
£1,275Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
19:30 - 15:45
LHR
-
HPH
38h 15m
2 stops
Multiple Airlines Logo
07:55 - 19:20
HPH
-
LHR
41h 25m
3 stops
£1,808Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
21:35 - 15:55
LHR
-
HPH
36h 20m
3 stops
Multiple Airlines Logo
17:45 - 19:20
HPH
-
LHR
31h 35m
3 stops
£1,846Multiple Airlines
Fri, 29 May - Fri, 5 Jun

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 2 May 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
Fastest return journey

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

15:35-19:40

2 stops22h 05m

Haiphong Catbi

Fri 5/6

12:30-06:25

2 stops23h 55m

£768

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 3/6

09:30-19:40

2 stops28h 10m

Haiphong Catbi

Wed 10/6

11:30-06:30

2 stops25h 00m

£780

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

15:05-19:40

2 stops22h 35m

Haiphong Catbi

Fri 5/6

12:30-06:25

2 stops23h 55m

£796

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Wed 3/6

06:15-15:45

2 stops27h 30m

Haiphong Catbi

Wed 10/6

23:15-16:55

1 stop23h 40m

£805

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sun 6/9

15:05-20:00

2 stops22h 55m

Haiphong Catbi

Sun 27/9

12:30-06:25

2 stops23h 55m

£940

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

22:40-09:55

2 stops29h 15m

Haiphong Catbi

Fri 5/6

15:40-20:25

3 stops34h 45m

£1,156

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

16:35-09:55

1 stop35h 20m

Haiphong Catbi

Fri 5/6

15:40-14:20

2 stops28h 40m

£1,183

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

19:35-09:55

1 stop32h 20m

Haiphong Catbi

Fri 5/6

23:55-17:20

1 stop23h 25m

£1,275

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

19:30-15:45

2 stops38h 15m

Haiphong Catbi

Fri 5/6

07:55-19:20

3 stops41h 25m

£1,808

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 29/5

21:35-15:55

3 stops36h 20m

Haiphong Catbi

Fri 5/6

17:45-19:20

3 stops31h 35m

£1,846

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 Cathay Pacific 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 45% 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 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

22h 35m

Direct flights

None
The fastest flight from London Heathrow Airport to Haiphong takes 22h 35m
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

Frequently asked questions about flying from London Heathrow Airport to Haiphong

  • 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 22h 35m.

  • 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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