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

Prices for flights from Cardiff Wales Airport to Japan refresh daily.

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

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 Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents required for your trip to Japan 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 Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£790 Cheap Flights from Cardiff to Japan in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cardiff to Japan

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

17:25 - 11:45

CWL

NRT

33h 20m1 stop

13:35 - 16:45

NRT

CWL

36h 10m1 stop

£790KLM

Wed, 7 Jan - Thu, 22 Jan

17:25 - 11:45

CWL

NRT

33h 20m1 stop

13:35 - 09:50

NRT

CWL

29h 15m1 stop

£797KLM

Wed, 4 Feb - Wed, 11 Feb

10:20 - 20:55

CWL

NRT

25h 35m3 stops

08:50 - 22:00

NRT

CWL

46h 10m3 stops

£809Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

17:25 - 19:25

CWL

HND

41h 00m2 stops

09:05 - 20:10

HND

CWL

20h 05m1 stop

£822Multiple Airlines

Sat, 31 Jan - Sun, 15 Feb

17:25 - 11:45

CWL

NRT

33h 20m1 stop

13:35 - 09:50

NRT

CWL

29h 15m1 stop

£837KLM

Wed, 7 Jan - Thu, 22 Jan

17:25 - 19:25

CWL

HND

41h 00m2 stops

09:05 - 09:50

HND

CWL

33h 45m2 stops

£846KLM

Sat, 31 Jan - Sun, 15 Feb

17:25 - 11:45

CWL

NRT

33h 20m1 stop

13:35 - 09:50

NRT

CWL

29h 15m1 stop

£855KLM

Sat, 31 Jan - Sun, 15 Feb

17:25 - 11:45

CWL

NRT

33h 20m1 stop

13:35 - 17:30

NRT

CWL

36h 55m2 stops

£931Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

17:15 - 15:35

CWL

HND

37h 20m2 stops

22:55 - 09:50

HND

CWL

43h 55m2 stops

£3,176Singapore Airlines

Fri, 30 Jan - Tue, 3 Feb

17:15 - 15:35

CWL

HND

37h 20m2 stops

22:55 - 09:50

HND

CWL

43h 55m2 stops

£3,429Singapore Airlines

Mon, 5 Jan - Wed, 7 Jan

KLM flights from Cardiff to Japan

Our best KLM deals on Cardiff to Japan flight tickets

KLM

7 Jan

CWL17:25Cardiff Wales

33h 20m

1 stop

NRT11:45Tokyo Narita

22 Jan

NRT13:35Tokyo Narita

36h 10m

1 stop

CWL16:45Cardiff Wales

£790

Find similar

KLM

4 Feb

CWL17:25Cardiff Wales

33h 20m

1 stop

NRT11:45Tokyo Narita

11 Feb

NRT13:35Tokyo Narita

29h 15m

1 stop

CWL09:50Cardiff Wales

£797

Find similar

KLM

7 Jan

CWL17:25Cardiff Wales

33h 20m

1 stop

NRT11:45Tokyo Narita

22 Jan

NRT13:35Tokyo Narita

29h 15m

1 stop

CWL09:50Cardiff Wales

£837

Find similar

Singapore Airlines flights from Cardiff to Japan

Our best Singapore Airlines deals on Cardiff to Japan flight tickets

Singapore Airlines

3 Mar

CWL17:25Cardiff Wales

38h 40m

2 stops

NRT17:05Tokyo Narita

14 Mar

NRT10:00Tokyo Narita

32h 50m

2 stops

CWL09:50Cardiff Wales

£1,881

Find similar

Singapore Airlines

14 Jan

CWL17:25Cardiff Wales

38h 40m

2 stops

NRT17:05Tokyo Narita

28 Jan

NRT18:30Tokyo Narita

48h 20m

2 stops

CWL09:50Cardiff Wales

£2,120

Find similar

Singapore Airlines

30 Jan

CWL17:15Cardiff Wales

38h 50m

2 stops

NRT17:05Tokyo Narita

3 Feb

NRT18:30Tokyo Narita

48h 20m

2 stops

CWL09:50Cardiff Wales

£3,079

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Wed 7/1

17:25-11:45

1 stop33h 20m

Tokyo Narita

Thu 22/1

13:35-16:45

1 stop36h 10m

£790

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Wed 4/2

17:25-11:45

1 stop33h 20m

Tokyo Narita

Wed 11/2

13:35-09:50

1 stop29h 15m

£797

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Thu 5/2

10:20-20:55

3 stops25h 35m

Tokyo Narita

Thu 12/2

08:50-22:00

3 stops46h 10m

£809

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Sat 31/1

17:25-19:25

2 stops41h 00m

Tokyo Haneda

Sun 15/2

09:05-20:10

1 stop20h 05m

£822

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Wed 7/1

17:25-11:45

1 stop33h 20m

Tokyo Narita

Thu 22/1

13:35-09:50

1 stop29h 15m

£837

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Sat 31/1

17:25-19:25

2 stops41h 00m

Tokyo Haneda

Sun 15/2

09:05-09:50

2 stops33h 45m

£846

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Sat 31/1

17:25-11:45

1 stop33h 20m

Tokyo Narita

Sun 15/2

13:35-09:50

1 stop29h 15m

£855

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Thu 5/2

17:25-11:45

1 stop33h 20m

Tokyo Narita

Thu 12/2

13:35-17:30

2 stops36h 55m

£931

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Fri 30/1

17:15-15:35

2 stops37h 20m

Tokyo Haneda

Tue 3/2

22:55-09:50

2 stops43h 55m

£3,176

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Mon 5/1

17:15-15:35

2 stops37h 20m

Tokyo Haneda

Wed 7/1

22:55-09:50

2 stops43h 55m

£3,429

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Japan?

The cheapest day to depart from Cardiff to Japan is on a Wednesday when prices can be found for as low as £898. On the other hand, Saturday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,126.

What is the cheapest time of day to depart on your flight to Japan?

Our data shows that the cheapest Cardiff to Japan flights are usually those with departure times in the morning. Our users have found flights to Japan in the morning for as low as £1,001. In the afternoon is when there is more demand to fly to Japan, so prices are often more expensive at around £1,040 per ticket.

Cheap Cardiff to Japan flight deals and tips

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

Fastest flight time	25h 25m
Direct flights	None

The fastest flight from Cardiff to Japan takes 25h 25m

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

Search flight deals

When did momondo last update prices for flights from Cardiff Wales Airport to Japan?
Prices for flights from Cardiff Wales Airport to Japan refresh daily.
How old do you have to be to fly from Cardiff Wales Airport to Japan?
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 Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan 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 Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Japan 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 Japan quick and easy, saving you time and money.

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

Flights from Cardiff to Japan 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 Japan?

Once you have performed a search for Cardiff to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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