Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Haiphong from £522

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 26/8. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Haiphong

Cheap return flights

Vietnam Airlines Logo
06:15 - 09:50LHR-HPH
21h 35m2 stops
Vietnam Airlines Logo
06:20 - 17:50HPH-LHR
17h 30m1 stop
£779Vietnam Airlines
Find Deal
Sun, 21 Sep - Tue, 7 Oct
Logo
06:15 - 09:50LHR-HPH
21h 35m2 stops
Logo
16:00 - 12:20HPH-LHR
26h 20m2 stops
£850
Find Deal
Sun, 21 Sep - Tue, 7 Oct
Logo
19:10 - 22:30LHR-HPH
21h 20m1 stop
Logo
16:00 - 16:40HPH-LHR
30h 40m2 stops
£932
Find Deal
Thu, 25 Sep - Fri, 10 Oct
Vietnam Airlines Logo
10:30 - 15:25LHR-HPH
46h 55m2 stops
Vietnam Airlines Logo
11:30 - 17:50HPH-LHR
60h 20m2 stops
£937Vietnam Airlines
Find Deal
Fri, 12 Sep - Sun, 21 Sep
Vietnam Airlines Logo
10:30 - 19:55LHR-HPH
51h 25m2 stops
Vietnam Airlines Logo
11:30 - 17:50HPH-LHR
60h 20m2 stops
£939Vietnam Airlines
Find Deal
Fri, 12 Sep - Sun, 21 Sep
Logo
07:10 - 15:25LHR-HPH
26h 15m2 stops
Logo
16:00 - 16:40HPH-LHR
30h 40m2 stops
£1,005
Find Deal
Thu, 25 Sep - Fri, 10 Oct
Logo
07:15 - 15:25LHR-HPH
26h 10m2 stops
Logo
16:00 - 10:40HPH-LHR
24h 40m2 stops
£1,056
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
07:15 - 15:25LHR-HPH
26h 10m2 stops
Logo
16:00 - 09:55HPH-LHR
23h 55m2 stops
£1,206
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Vietnam Airlines Logo
06:15 - 19:55LHR-HPH
31h 40m2 stops
Vietnam Airlines Logo
16:00 - 17:50HPH-LHR
31h 50m2 stops
£1,392Vietnam Airlines
Find Deal
Fri, 12 Sep - Sat, 20 Sep
Vietnam Airlines Logo
06:15 - 09:50LHR-HPH
21h 35m2 stops
Vietnam Airlines Logo
20:30 - 17:50HPH-LHR
27h 20m2 stops
£1,396Vietnam Airlines
Find Deal
Fri, 12 Sep - Sat, 20 Sep

Vietnam Airlines flights from London Heathrow Airport to Haiphong

Our best Vietnam Airlines deals on London Heathrow Airport to Haiphong flight tickets
Vietnam Airlines
21 Sept
LHR06:15London Heathrow
21h 35m
2 stops
HPH09:50Haiphong Catbi
7 Oct
HPH06:20Haiphong Catbi
17h 30m
1 stop
LHR17:50London Heathrow
£779
Find similar
Vietnam Airlines
12 Sept
LHR10:30London Heathrow
46h 55m
2 stops
HPH15:25Haiphong Catbi
21 Sept
HPH11:30Haiphong Catbi
60h 20m
2 stops
LHR17:50London Heathrow
£937
Find similar
Vietnam Airlines
12 Sept
LHR10:30London Heathrow
51h 25m
2 stops
HPH19:55Haiphong Catbi
21 Sept
HPH11:30Haiphong Catbi
60h 20m
2 stops
LHR17:50London Heathrow
£938
Find similar

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 1 August 2025.
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

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sun 21/9

06:15-09:50

2 stops21h 35m

Haiphong Catbi

Tue 7/10

06:20-17:50

1 stop17h 30m

£779

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sun 21/9

06:15-09:50

2 stops21h 35m

Haiphong Catbi

Tue 7/10

16:00-12:20

2 stops26h 20m

£850

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Thu 25/9

19:10-22:30

1 stop21h 20m

Haiphong Catbi

Fri 10/10

16:00-16:40

2 stops30h 40m

£932

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 12/9

10:30-15:25

2 stops46h 55m

Haiphong Catbi

Sun 21/9

11:30-17:50

2 stops60h 20m

£937

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 12/9

10:30-19:55

2 stops51h 25m

Haiphong Catbi

Sun 21/9

11:30-17:50

2 stops60h 20m

£938

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Thu 25/9

07:10-15:25

2 stops26h 15m

Haiphong Catbi

Fri 10/10

16:00-16:40

2 stops30h 40m

£1,005

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sat 13/9

07:15-15:25

2 stops26h 10m

Haiphong Catbi

Sat 20/9

16:00-10:40

2 stops24h 40m

£1,056

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Sat 13/9

07:15-15:25

2 stops26h 10m

Haiphong Catbi

Sat 20/9

16:00-09:55

2 stops23h 55m

£1,206

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 12/9

06:15-19:55

2 stops31h 40m

Haiphong Catbi

Sat 20/9

16:00-17:50

2 stops31h 50m

£1,392

LondonHaiphong

LHR - HPH

LHRHPH

London Heathrow

Fri 12/9

06:15-09:50

2 stops21h 35m

Haiphong Catbi

Sat 20/9

20:30-17:50

2 stops27h 20m

£1,396

Flights are sorted by cheapest return flights first.

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

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 day to depart on your flight to Haiphong?

According to our data, Wednesday is the cheapest day to fly to Haiphong from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was £824. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £911. These prices are subject to change though, so be sure to set up a Price Alert for flights to Haiphong.

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

Best price found

£522

Fastest flight time

18h 45m

Direct flights

None

Airports in Haiphong

1 airport
The best one-way flight to Haiphong from London Heathrow Airport in the past 72 hours is £522. The best return flight deal from London Heathrow Airport to Haiphong found on momondo in the last 72 hours is £779.
The fastest flight from London Heathrow Airport to Haiphong takes 18h 45m
There are no direct flights from London Heathrow Airport to Haiphong. Popular non-direct route for this connection is London Heathrow Airport - Haiphong Catbi Airport.
There is 1 airport near Haiphong: Haiphong Catbi (HPH)
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 20m.

  • 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 many operators does momondo search for flights from London Heathrow Airport to Haiphong Catbi Airport?

  • 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.

  • What is the most popular airline from London Heathrow Airport to Haiphong?

Best airlines flying from London Heathrow Airport to Haiphong

Compare and see reviews for airlines that fly from London Heathrow Airport to Haiphong with momondo
Airline
Rating
Free Cancellation
Price
Vietnam AirlinesPriceFrom £824Free CancellationRating
7.5
197 reviews
Search Vietnam Airlines flights

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.

An easier way to manage your Haiphong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam