How do I get Price Alerts for flights from Cardiff to Hanoi?

Price Alerts will notify you by email when the price for flights to Hanoi from Cardiff 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 Cardiff to Hanoi with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Cardiff Wales Airport to Hanoi Noibai Airport?

Prices for flights from Cardiff Wales Airport to Hanoi Noibai Airport are updated daily.

How old do you have to be to fly from Cardiff Wales Airport to Hanoi Noibai 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 Cardiff Wales Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£925 Cheap Flights from Cardiff to Hanoi in 2025/26

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Find the cheapest flights from Cardiff to Hanoi

Round-trip

One-way

Cheap return flights

17:15 - 11:15CWL-HAN

35h 00m3 stops

13:30 - 19:40HAN-CWL

37h 10m3 stops

£925Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

20:05 - 13:55CWL-HAN

35h 50m3 stops

15:30 - 19:40HAN-CWL

34h 10m3 stops

£983Multiple Airlines

Find Deal

Wed, 1 Oct - Wed, 8 Oct

16:05 - 13:55CWL-HAN

39h 50m2 stops

08:45 - 20:05HAN-CWL

41h 20m2 stops

£999Multiple Airlines

Find Deal

Wed, 1 Oct - Wed, 8 Oct

20:05 - 13:55CWL-HAN

35h 50m3 stops

11:45 - 16:45HAN-CWL

35h 00m2 stops

£1,028Multiple Airlines

Find Deal

Wed, 1 Oct - Wed, 8 Oct

22:25 - 06:15CWL-HAN

24h 50m2 stops

13:30 - 19:40HAN-CWL

37h 10m3 stops

£1,070Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

17:15 - 11:15CWL-HAN

35h 00m3 stops

03:00 - 22:00HAN-CWL

26h 00m2 stops

£1,076Multiple Airlines

Find Deal

Fri, 31 Oct - Thu, 6 Nov

19:45 - 06:55CWL-HAN

28h 10m2 stops

03:00 - 19:15HAN-CWL

23h 15m2 stops

£1,181Multiple Airlines

Find Deal

Fri, 31 Oct - Thu, 6 Nov

16:05 - 13:15CWL-HAN

39h 10m2 stops

01:30 - 20:05HAN-CWL

48h 35m2 stops

£1,205Multiple Airlines

Find Deal

Wed, 1 Oct - Tue, 7 Oct

22:25 - 06:15CWL-HAN

24h 50m2 stops

22:55 - 19:40HAN-CWL

27h 45m2 stops

£1,249Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

19:45 - 07:15CWL-HAN

53h 30m2 stops

08:50 - 09:10HAN-CWL

30h 20m2 stops

£1,547Multiple Airlines

Find Deal

Fri, 17 Oct - Fri, 24 Oct

Fly from

Fly to

Route

Depart

Return

Price

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 31/10

17:15-11:15

3 stops35h 00m

Hanoi Noibai

Fri 7/11

13:30-19:40

3 stops37h 10m

£925

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Wed 1/10

20:05-13:55

3 stops35h 50m

Hanoi Noibai

Wed 8/10

15:30-19:40

3 stops34h 10m

£983

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Wed 1/10

16:05-13:55

2 stops39h 50m

Hanoi Noibai

Wed 8/10

08:45-20:05

2 stops41h 20m

£999

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Wed 1/10

20:05-13:55

3 stops35h 50m

Hanoi Noibai

Wed 8/10

11:45-16:45

2 stops35h 00m

£1,028

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 31/10

22:25-06:15

2 stops24h 50m

Hanoi Noibai

Fri 7/11

13:30-19:40

3 stops37h 10m

£1,070

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 31/10

17:15-11:15

3 stops35h 00m

Hanoi Noibai

Thu 6/11

03:00-22:00

2 stops26h 00m

£1,076

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 31/10

19:45-06:55

2 stops28h 10m

Hanoi Noibai

Thu 6/11

03:00-19:15

2 stops23h 15m

£1,181

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Wed 1/10

16:05-13:15

2 stops39h 10m

Hanoi Noibai

Tue 7/10

01:30-20:05

2 stops48h 35m

£1,205

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 31/10

22:25-06:15

2 stops24h 50m

Hanoi Noibai

Fri 7/11

22:55-19:40

2 stops27h 45m

£1,249

CardiffHanoi

CWL - HAN

CWLHAN

Cardiff Wales

Fri 17/10

19:45-07:15

2 stops53h 30m

Hanoi Noibai

Fri 24/10

08:50-09:10

2 stops30h 20m

£1,547

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cardiff to Hanoi (CWL to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Hanoi

Direct flights	None

There are no direct flights from Cardiff to Hanoi. There are no popular flight routes from Cardiff to Hanoi.

Search flight deals

How far is Cardiff Wales to Hanoi Noibai by plane?
There are 5852.2 mi between Cardiff Wales and Hanoi Noibai. 24h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Cardiff Wales Airport to Hanoi Noibai Airport?
Prices for flights from Cardiff Wales Airport to Hanoi Noibai Airport are updated daily.
How old do you have to be to fly from Cardiff Wales Airport to Hanoi Noibai 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 Cardiff Wales Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Cardiff to Hanoi?
Price Alerts will notify you by email when the price for flights to Hanoi from Cardiff 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 Cardiff to Hanoi with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Hanoi?

Finding the right flight to Hanoi from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hanoi quick and easy, saving you time and money.

Can I find flights from Cardiff to Hanoi with flexible booking policies on momondo?

Flights from Cardiff to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Hanoi?

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 from Cardiff to Hanoi.

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

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

An easier way to manage your Hanoi 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.

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Cheap flights from Cardiff to Hanoi from £925

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Hanoi departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cardiff to Hanoi

Cheap return flights

Cheap one-way flights

momondo Fare Finder

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

When to book flights from Cardiff to Hanoi

Cheap Cardiff to Hanoi (CWL to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Hanoi

Direct flights

How far is Cardiff Wales to Hanoi Noibai by plane?

When did momondo last update prices for flights from Cardiff Wales Airport to Hanoi Noibai Airport?

How old do you have to be to fly from Cardiff Wales Airport to Hanoi Noibai Airport?

What documentation or ID do you need to fly to Hanoi Noibai Airport?

How do I get Price Alerts for flights from Cardiff to Hanoi?

How can I save money on flights from Cardiff to Hanoi with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Hanoi?

Can I find flights from Cardiff to Hanoi with flexible booking policies on momondo?

How can momondo help me find flights from Cardiff to Hanoi?

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

An easier way to manage your Hanoi 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Airports servicing Vietnam