HK$391+ Cheap flights from Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SGN — OSL
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Vietnam

Discover essential information about flights departing from Vietnam, including flight schedules, destinations, airlines operating at the Vietnam airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 24 February 2026.

Good round-trip deal

HK$404 or less

Good one-way deal

HK$95 or less
Price to beat on a round-trip flight from Vietnam.
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Price to beat on a one-way flight from Vietnam.
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Find flights from Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Vietnam
Explore the most affordable flight options available from Vietnam. Find the lowest fares based on data from user searches, with prices last updated on 24 February 2026.

Thu 12-311:55
PQC
-
HKG
Nonstop2h 45m
VietJet Air
Sun 15-316:40
HKG
-
PQC
Nonstop2h 45m
VietJet Air
Deal found 23-2HK$907
Thu 12-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Sun 15-320:05
HKG
-
HAN
Nonstop2h 05m
HK Express
Deal found 23-2HK$978
Sat 4-409:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Wed 8-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 24-2HK$986
Fri 20-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Sun 22-320:05
HKG
-
HAN
Nonstop2h 05m
HK Express
Deal found 22-2HK$993
Fri 17-420:50
DAD
-
HKG
Nonstop2h 15m
Hong Kong Airlines
Sun 19-418:50
HKG
-
DAD
Nonstop2h 00m
Hong Kong Airlines
Deal found 23-2HK$993
Mon 13-409:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Sun 19-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 24-2HK$1,001
Fri 6-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Sat 7-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 21-2HK$1,033
Thu 9-409:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Tue 14-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 24-2HK$1,040
Fri 10-409:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Fri 17-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 24-2HK$1,056
Fri 13-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Wed 18-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 21-2HK$1,064
Fri 6-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Mon 9-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 24-2HK$1,072
Sat 23-510:05
DAD
-
HKG
Nonstop2h 00m
HK Express
Mon 25-508:25
HKG
-
DAD
Nonstop1h 55m
HK Express
Deal found 24-2HK$1,072

Find flights from Vietnam within your budget

 
Find flights departing from Vietnam that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 24 February 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Oslo Gardermoen

Route

Departure

Return

Price

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 10-4

10:25-13:30

Nonstop2h 05m

Hong Kong Intl

Tue 14-4

14:30-15:35

Nonstop2h 05m

HK$1,604

Da NangHong Kong

DAD - HKG

DADHKG

Da Nang

Sun 15-3

06:20-00:40

1 stop17h 20m

Hong Kong Intl

Sat 21-3

16:50-17:45

Nonstop1h 55m

HK$1,611

Ho Chi Minh CityHong Kong

SGN - HKG

SGNHKG

Ho Chi Minh City

Sat 21-3

14:50-18:30

Nonstop2h 40m

Hong Kong Intl

Wed 25-3

19:50-21:30

Nonstop2h 40m

HK$1,627

Ho Chi Minh CityHong Kong

SGN - HKG

SGNHKG

Ho Chi Minh City

Fri 1-5

13:35-17:25

Nonstop2h 50m

Hong Kong Intl

Tue 19-5

18:45-20:25

Nonstop2h 40m

HK$1,658

Phu QuocHong Kong

PQC - HKG

PQCHKG

Phu Quoc Duong Dang

Thu 12-3

11:55-15:40

Nonstop2h 45m

Hong Kong Intl

Sun 15-3

20:05-17:00

2 stops21h 55m

HK$1,666

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Mon 27-4

06:00-17:25

1 stop10h 25m

Hong Kong Intl

Thu 30-4

14:30-15:35

Nonstop2h 05m

HK$1,690

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 17-4

23:25-13:05

2 stops12h 40m

Hong Kong Intl

Mon 20-4

07:40-08:50

Nonstop2h 10m

HK$1,697

Phu QuocHong Kong

PQC - HKG

PQCHKG

Phu Quoc Duong Dang

Fri 10-4

07:20-12:40

2 stops28h 20m

Hong Kong Intl

Fri 17-4

16:10-18:05

Nonstop2h 55m

HK$1,697

Ho Chi Minh CityHong Kong

SGN - HKG

SGNHKG

Ho Chi Minh City

Tue 21-4

13:35-17:25

Nonstop2h 50m

Hong Kong Intl

Wed 29-4

14:30-22:10

1 stop8h 40m

HK$1,736

Da NangHong Kong

DAD - HKG

DADHKG

Da Nang

Sat 23-5

23:00-18:50

1 stop18h 50m

Hong Kong Intl

Mon 25-5

19:50-09:00

2 stops38h 10m

HK$1,760

Flights are sorted by cheapest return flights first.

Deals found on 21-2

Showing 1-10 of 60 results
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Best time to book a flight from Vietnam

Have a flexible travel schedule? Discover the best time to fly from Vietnam with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Vietnam

Get recent, data-driven insights about flights from Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Vietnam?

Currently, February is the cheapest month in which you can book a flight from Vietnam (average of HK$6,922). Flying from Vietnam in January will prove the most costly (average of HK$10,802). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Vietnam?

The cheapest city to fly to from Vietnam is Da Nang, with prices starting at HK$155. Explore other affordable destinations below.

Da Nang
Da Nang
From HK$155
Ho Chi Minh City
Ho Chi Minh City
From HK$187

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Related info for your journey

Access useful and relevant information related to your journey from Vietnam. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 24 February 2026.

  • What is the cheapest month to fly from Vietnam?

    Currently, the cheapest month for flights from Vietnam is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Vietnam?

    Cheapflights makes it easy to find flights from Vietnam by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Vietnam?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vietnam.

  • Can Cheapflights find flights from Vietnam with no change fees?

    Yes, we can. To see specific flights from Vietnam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Vietnam become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vietnam?

Cheapflights makes it easy to find flights from Vietnam by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Vietnam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vietnam.

Can Cheapflights find flights from Vietnam with no change fees?

Yes, we can. To see specific flights from Vietnam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Vietnam become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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