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

Currently, November is the cheapest month in which you can book a flight from Cardiff to Vietnam (average of £819). Flying from Cardiff to Vietnam in July is currently the most expensive (average of £1,143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from CWL to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Vietnam as you normally would.

What airport do you fly from for flights from Cardiff to Vietnam?

Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Vietnam. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

Can I find deals for flights from Cardiff to Vietnam that include hotel bookings?

Yes. In addition to deals on Cardiff to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Vietnam.

Can I find deals for business class flights from Cardiff to Vietnam?

Yes. Cheapflights offers flight deals from Cardiff to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£1,022+ Flights from Cardiff to Vietnam

Cheap flight deals from Cardiff to Vietnam

Round-trip from	£883

KLM
17/9-21/9
4 total stops
78h 15m total
Cardiff to Vietnam

Search Deals

Find flight deals from Cardiff to Vietnam

Cheapest flights from Cardiff to Vietnam
Explore the most affordable flight options available from Cardiff to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Wed 17/909:50CWL - SGN

2 stops24h 25mKLM

Sun 21/909:25SGN - CWL

2 stops53h 50mKLM

Deal found 24/6£883

Wed 17/917:15CWL - SGN

2 stops32h 10mAir France

Sun 21/909:25SGN - CWL

2 stops37h 20mAir France

Deal found 23/6£896

Sun 10/811:00CWL - HAN

3 stops36h 20mMultiple Airlines

Sun 17/808:40HAN - CWL

3 stops33h 25mMultiple Airlines

Deal found 26/6£1,059

Fri 8/812:25CWL - SGN

2 stops21h 45mMultiple Airlines

Fri 15/817:10SGN - CWL

3 stops29h 55mMultiple Airlines

Deal found 24/6£1,181

Best flights from Cardiff to Vietnam
Discover carefully curated flight deals from Cardiff to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 June 2025.

Wed 17/909:50CWL - SGN

2 stops24h 25mKLM

Sun 21/909:25SGN - CWL

2 stops53h 50mKLM

Deal found 24/6£883

Wed 17/917:15CWL - SGN

2 stops32h 10mAir France

Sun 21/909:25SGN - CWL

2 stops37h 20mAir France

Deal found 23/6£896

Sun 10/811:00CWL - HAN

3 stops36h 20mMultiple Airlines

Sun 17/808:40HAN - CWL

3 stops33h 25mMultiple Airlines

Deal found 26/6£1,059

Fri 8/812:25CWL - SGN

2 stops21h 45mMultiple Airlines

Fri 15/817:10SGN - CWL

3 stops29h 55mMultiple Airlines

Deal found 24/6£1,181

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffHo Chi Minh City

CWL - SGN

CWLSGN

Cardiff Wales

Wed 17/9

09:50-16:15

2 stops24h 25m

Ho Chi Minh City

Sun 21/9

09:25-09:15

2 stops53h 50m

£883

CardiffHo Chi Minh City

CWL - SGN

CWLSGN

Cardiff Wales

Wed 17/9

17:15-07:25

2 stops32h 10m

Ho Chi Minh City

Sun 21/9

09:25-16:45

2 stops37h 20m

£896

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Sun 10/8

11:00-05:20

3 stops36h 20m

Hanoi Noibai

Sun 17/8

08:40-12:05

3 stops33h 25m

£1,059

CardiffHo Chi Minh City

CWL - SGN

CWLSGN

Cardiff Wales

Fri 8/8

12:25-16:10

2 stops21h 45m

Ho Chi Minh City

Fri 15/8

17:10-17:05

3 stops29h 55m

£1,181

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Best time to book a flight from Cardiff to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Cardiff 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Vietnam

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Cardiff to Vietnam, such as KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,365 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,470 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Cardiff to Vietnam?
Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Vietnam. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.
Can I find deals for flights from Cardiff to Vietnam that include hotel bookings?
Yes. In addition to deals on Cardiff to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Vietnam.
Can I find deals for business class flights from Cardiff to Vietnam?
Yes. Cheapflights offers flight deals from Cardiff to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to Vietnam?
Currently, November is the cheapest month in which you can book a flight from Cardiff to Vietnam (average of £819). Flying from Cardiff to Vietnam in July is currently the most expensive (average of £1,143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Cardiff to Vietnam?

When you search for this flight from Cardiff to Vietnam, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Vietnam for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to Vietnam with no change fees?

Yes! Cheapflights helps users easily find flights from Cardiff to Vietnam with no change fees.

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

Of course! You can now track prices for flights from Cardiff to Vietnam and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Cardiff to Vietnam from £883

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Vietnam

Keep the following information in mind while searching for Cardiff to Vietnam flight deals. Data was last updated 26 June 2025.

Round-trip from

Find flight deals from Cardiff to Vietnam

Cheapest flights from Cardiff to VietnamExplore the most affordable flight options available from Cardiff to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Explore the most affordable flight options available from Cardiff to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Vietnam that are best for you.

Best time to book a flight from Cardiff to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Cardiff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Vietnam

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Cardiff to Vietnam, such as KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Cardiff to Vietnam?

Can I find deals for flights from Cardiff to Vietnam that include hotel bookings?

How can I find direct flights from Cardiff to Vietnam?

Can I find deals for business class flights from Cardiff to Vietnam?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

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 Cardiff to Vietnam?

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

Can Cheapflights find flights from Cardiff to Vietnam with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cardiff to Vietnam
Explore the most affordable flight options available from Cardiff to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.