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$367 Cheap flights to Dong Hoi

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Dong Hoi departing on 15/6. 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

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Find the cheapest flights from Australia to Dong Hoi

Cheap return flights

Enter your travel dates to find the best prices.
VietJet Air Logo
11:15 - 07:05
SYD
-
VDH
23h 50m
1 stop
VietJet Air Logo
07:35 - 08:05
VDH
-
SYD
20h 30m
1 stop
$646VietJet Air
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
11:15 - 07:05
SYD
-
VDH
23h 50m
1 stop
Multiple Airlines Logo
07:35 - 18:50
VDH
-
SYD
31h 15m
2 stops
$656Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
VietJet Air Logo
10:15 - 08:05
SYD
-
VDH
24h 50m
1 stop
VietJet Air Logo
19:10 - 07:20
VDH
-
SYD
33h 10m
1 stop
$758VietJet Air
Mon, 15 Jun - Thu, 18 Jun
VietJet Air Logo
10:15 - 08:05
SYD
-
VDH
24h 50m
1 stop
VietJet Air Logo
19:10 - 07:20
VDH
-
SYD
33h 10m
1 stop
$761VietJet Air
Mon, 15 Jun - Thu, 18 Jun
VietJet Air Logo
10:15 - 08:05
SYD
-
VDH
24h 50m
1 stop
VietJet Air Logo
19:10 - 07:20
VDH
-
SYD
33h 10m
1 stop
$762VietJet Air
Mon, 15 Jun - Thu, 18 Jun
Multiple Airlines Logo
20:05 - 18:05
SYD
-
VDH
26h 00m
2 stops
Multiple Airlines Logo
07:35 - 18:50
VDH
-
SYD
31h 15m
2 stops
$768Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
13:35 - 18:05
SYD
-
VDH
32h 30m
3 stops
Multiple Airlines Logo
09:10 - 18:50
VDH
-
SYD
29h 40m
2 stops
$826Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
20:05 - 18:05
SYD
-
VDH
26h 00m
3 stops
Multiple Airlines Logo
09:10 - 12:20
VDH
-
SYD
23h 10m
3 stops
$969Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Vietnam Airlines Logo
10:15 - 08:35
SYD
-
VDH
25h 20m
1 stop
Vietnam Airlines Logo
10:25 - 08:15
VDH
-
SYD
42h 50m
2 stops
$1,021Vietnam Airlines
Mon, 15 Jun - Thu, 18 Jun
Vietnam Airlines Logo
10:15 - 08:35
SYD
-
VDH
25h 20m
1 stop
Vietnam Airlines Logo
10:25 - 08:15
VDH
-
SYD
42h 50m
2 stops
$1,027Vietnam Airlines
Mon, 15 Jun - Thu, 18 Jun

momondo Fare Finder

 
Locate flights to Dong Hoi that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 26 January 2026.
Use the filters below to find and compare flights to Dong Hoi that are best for you.

Fly from

Route

Depart

Return

Price

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Thu 12/3

11:15-07:05

1 stop23h 50m

Dong Hoi

Thu 19/3

07:35-08:05

1 stop20h 30m

$646

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Thu 12/3

11:15-07:05

1 stop23h 50m

Dong Hoi

Thu 19/3

07:35-18:50

2 stops31h 15m

$656

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:05

1 stop24h 50m

Dong Hoi

Thu 18/6

19:10-07:20

1 stop33h 10m

$758

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:05

1 stop24h 50m

Dong Hoi

Thu 18/6

19:10-07:20

1 stop33h 10m

$761

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:05

1 stop24h 50m

Dong Hoi

Thu 18/6

19:10-07:20

1 stop33h 10m

$762

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Thu 12/3

20:05-18:05

2 stops26h 00m

Dong Hoi

Thu 19/3

07:35-18:50

2 stops31h 15m

$768

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Thu 12/3

13:35-18:05

3 stops32h 30m

Dong Hoi

Thu 19/3

09:10-18:50

2 stops29h 40m

$826

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Thu 12/3

20:05-18:05

3 stops26h 00m

Dong Hoi

Thu 19/3

09:10-12:20

3 stops23h 10m

$969

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:35

1 stop25h 20m

Dong Hoi

Thu 18/6

10:25-08:15

2 stops42h 50m

$1,021

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:35

1 stop25h 20m

Dong Hoi

Thu 18/6

10:25-08:15

2 stops42h 50m

$1,027

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Cheap Dong Hoi flight deals and tips

Summary info about Dong Hoi flight prices, duration and airlines

Best One-Way Price

$367

Best Round-Trip Price

$646

Fastest flight time

24h 50m
The best one-way flight price to Dong Hoi from Australia in the last 72 hours is $367 (Sydney Kingsford Smith to Dong Hoi).
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The best round-trip flight price to Dong Hoi from Australia in the last 72 hours is $646 (Sydney Kingsford Smith to Dong Hoi).
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The fastest flight to Dong Hoi from Australia takes 24h 50m (Sydney Kingsford Smith to Dong Hoi).
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Frequently asked questions about flying to Dong Hoi

How long does it take to fly to Dong Hoi?

On average, it takes 24h 50m to fly from Australia to Dong Hoi if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Dong Hoi (the most popular airport in Dong Hoi). If you’re flying out of Melbourne and into Dong Hoi, then the flight time is around .

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

Prices for flights to Dong Hoi Airport are updated daily.

How many operators does momondo search for flights to Dong Hoi Airport?

As of January 2026, there is 1 operator available to choose from for flights to Dong Hoi Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel 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 licence 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.

Why use momondo?

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

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 Dong Hoi.

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

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

How can momondo help me find flights to Dong Hoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Dong Hoi.

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

If you are not ready to book a flight to Dong Hoi now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Dong Hoi and let you know when they change.

An easier way to manage your Dong Hoi trip

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Find better results for your trip to Dong Hoi

Popular Flights to Dong Hoi

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Dong Hoi Flightsfrom $526