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Cheap flights from London to Dong Hoi from £657

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Dong Hoi departing on 9/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London to Dong Hoi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:05 - 06:10
LHR
-
VDH
26h 05m
2 stops
Multiple Airlines Logo
06:45 - 20:00
VDH
-
LHR
43h 15m
2 stops
£657Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
Vietnam Airlines Logo
11:00 - 08:35
LHR
-
VDH
38h 35m
2 stops
Vietnam Airlines Logo
10:25 - 13:45
VDH
-
LHR
34h 20m
2 stops
£910Vietnam Airlines
Sun, 15 Nov - Wed, 18 Nov
Vietnam Airlines Logo
11:00 - 09:50
LHR
-
VDH
15h 50m
1 stop
Vietnam Airlines Logo
09:10 - 07:15
VDH
-
LHR
29h 05m
1 stop
£914Vietnam Airlines
Sun, 15 Nov - Wed, 18 Nov
Vietnam Airlines Logo
11:00 - 09:50
LHR
-
VDH
15h 50m
1 stop
Vietnam Airlines Logo
09:10 - 07:15
VDH
-
LHR
29h 05m
1 stop
£916Vietnam Airlines
Sun, 15 Nov - Wed, 18 Nov
Vietnam Airlines Logo
11:00 - 09:50
LHR
-
VDH
15h 50m
1 stop
Vietnam Airlines Logo
09:10 - 07:15
VDH
-
LHR
29h 05m
1 stop
£917Vietnam Airlines
Sun, 15 Nov - Wed, 18 Nov
Multiple Airlines Logo
08:30 - 19:15
LHR
-
VDH
28h 45m
3 stops
Multiple Airlines Logo
19:45 - 18:40
VDH
-
LHR
28h 55m
2 stops
£944Multiple Airlines
Sat, 8 Aug - Tue, 18 Aug
Multiple Airlines Logo
08:30 - 19:15
LHR
-
VDH
28h 45m
3 stops
Multiple Airlines Logo
19:45 - 18:40
VDH
-
LHR
28h 55m
2 stops
£957Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
Multiple Airlines Logo
08:00 - 19:15
LGW
-
VDH
29h 15m
3 stops
Multiple Airlines Logo
16:15 - 14:30
VDH
-
LGW
28h 15m
2 stops
£974Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
Multiple Airlines Logo
08:30 - 19:15
LHR
-
VDH
28h 45m
3 stops
Multiple Airlines Logo
19:45 - 18:40
VDH
-
LHR
28h 55m
3 stops
£996Multiple Airlines
Sat, 8 Aug - Tue, 18 Aug
Multiple Airlines Logo
09:30 - 19:15
LHR
-
VDH
27h 45m
3 stops
Multiple Airlines Logo
19:45 - 19:20
VDH
-
LHR
29h 35m
3 stops
£1,008Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug

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Vietnam Airlines flights from London to Dong Hoi

Our best Vietnam Airlines deals on London to Dong Hoi flight tickets
Vietnam Airlines
15 Nov
LHR11:00London Heathrow
38h 35m
2 stops
VDH08:35Dong Hoi
18 Nov
VDH10:25Dong Hoi
34h 20m
2 stops
LHR13:45London Heathrow
£910
Vietnam Airlines
15 Nov
LHR11:00London Heathrow
15h 50m
1 stop
VDH09:50Dong Hoi
18 Nov
VDH09:10Dong Hoi
29h 05m
1 stop
LHR07:15London Heathrow
£914
Vietnam Airlines
15 Nov
LHR11:00London Heathrow
38h 35m
2 stops
VDH08:35Dong Hoi
18 Nov
VDH10:25Dong Hoi
27h 50m
2 stops
LHR07:15London Heathrow
£916

momondo Fare Finder

 
Customise your flight search to find flights from London to Dong Hoi 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 27 July 2026.
Use the filters below to find and compare flights from London to Dong Hoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 9/8

22:05-06:10

2 stops26h 05m

Dong Hoi

Tue 18/8

06:45-20:00

2 stops43h 15m

£657

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 15/11

11:00-08:35

2 stops38h 35m

Dong Hoi

Wed 18/11

10:25-13:45

2 stops34h 20m

£910
Fastest return journey

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 15/11

11:00-09:50

1 stop15h 50m

Dong Hoi

Wed 18/11

09:10-07:15

1 stop29h 05m

£914

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 15/11

11:00-09:50

1 stop15h 50m

Dong Hoi

Wed 18/11

09:10-07:15

1 stop29h 05m

£916

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 15/11

11:00-09:50

1 stop15h 50m

Dong Hoi

Wed 18/11

09:10-07:15

1 stop29h 05m

£917

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sat 8/8

08:30-19:15

3 stops28h 45m

Dong Hoi

Tue 18/8

19:45-18:40

2 stops28h 55m

£944

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 9/8

08:30-19:15

3 stops28h 45m

Dong Hoi

Tue 18/8

19:45-18:40

2 stops28h 55m

£957

LondonDong Hoi

LGW - VDH

LGWVDH

London Gatwick

Sun 9/8

08:00-19:15

3 stops29h 15m

Dong Hoi

Tue 18/8

16:15-14:30

2 stops28h 15m

£974

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sat 8/8

08:30-19:15

3 stops28h 45m

Dong Hoi

Tue 18/8

19:45-18:40

3 stops28h 55m

£996

LondonDong Hoi

LHR - VDH

LHRVDH

London Heathrow

Sun 9/8

09:30-19:15

3 stops27h 45m

Dong Hoi

Tue 18/8

19:45-19:20

3 stops29h 35m

£1,008

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London to Dong Hoi

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

Cheap London to Dong Hoi (LON to VDH) flight deals and tips

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from London to Dong Hoi takes 15h 50m
There are no direct flights from London to Dong Hoi. There are no popular flight routes from London to Dong Hoi.
Search flight deals

Frequently asked questions about flying from London to Dong Hoi

  • How far is London to Dong Hoi by plane?

    A flight from London to Dong Hoi will travel around 5961.4 mi. By plane, this route typically takes 15h 50m.

  • When did momondo last update prices for flights from London to Dong Hoi Airport?

    Prices for flights from London to Dong Hoi Airport are updated daily.

  • How old do you have to be to fly from London to Dong Hoi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Dong Hoi Airport.

  • What documentation or ID do you need to fly to Dong Hoi Airport?

    The travel and health documents you'll need for your trip to Dong Hoi 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 Dong Hoi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London to Dong Hoi

  • How do I get Price Alerts for flights from London to Dong Hoi?

    Price Alerts will notify you by email when the price for flights to Dong Hoi from London decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London to Dong Hoi with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Dong Hoi. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Dong Hoi flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Dong Hoi?

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 Dong Hoi from London.

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

If you are simply researching potential flights to Dong Hoi, momondo offers a useful price alert feature which will track prices for flights to Dong Hoi from London and alert you when they change.

An easier way to manage your Dong Hoi trip

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