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Cheap flights from Cardiff to Japan from £814

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — FUK
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Japan
Explore the most affordable flight options available from Cardiff to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Thu 3/917:15
CWL
-
HND
2 stops36h 45m
Multiple Airlines
Sun 20/915:40
HND
-
CWL
2 stops25h 35m
Multiple Airlines
Deal found 10/2£918
Mon 24/811:35
CWL
-
NRT
2 stops44h 45m
WestJet
Sun 30/818:30
NRT
-
CWL
2 stops47h 45m
WestJet
Deal found 12/2£1,035
Sat 27/611:35
CWL
-
NRT
2 stops44h 45m
WestJet
Sun 12/718:30
NRT
-
CWL
2 stops47h 45m
WestJet
Deal found 11/2£1,090
Mon 8/611:35
CWL
-
NRT
2 stops44h 45m
WestJet
Mon 22/618:30
NRT
-
CWL
2 stops23h 45m
WestJet
Deal found 12/2£1,123
Thu 3/909:45
CWL
-
NRT
2 stops27h 05m
Multiple Airlines
Sun 20/917:55
NRT
-
CWL
2 stops30h 50m
Multiple Airlines
Deal found 10/2£1,146
Thu 28/511:35
CWL
-
NRT
2 stops44h 45m
WestJet
Mon 1/618:30
NRT
-
CWL
2 stops23h 45m
WestJet
Deal found 11/2£1,205
Thu 3/909:45
CWL
-
NRT
1 stop16h 40m
KLM
Sun 20/912:15
NRT
-
CWL
1 stop29h 00m
KLM
Deal found 10/2£1,218
Sun 17/509:50
CWL
-
HND
2 stops60h 05m
Air France
Sun 31/508:50
HND
-
CWL
2 stops63h 55m
Air France
Deal found 10/2£1,246
Mon 16/209:20
CWL
-
NGO
2 stops38h 50m
Multiple Airlines
Mon 23/207:20
NGO
-
CWL
2 stops35h 30m
Multiple Airlines
Deal found 11/2£1,299
Wed 1/423:50
CWL
-
NRT
3 stops28h 15m
Multiple Airlines
Thu 30/408:30
NRT
-
CWL
3 stops45h 50m
Multiple Airlines
Deal found 11/2£1,305
Sun 29/317:15
CWL
-
HND
2 stops52h 40m
Air France
Sun 5/421:50
HND
-
CWL
2 stops50h 55m
Air France
Deal found 12/2£1,510
Fri 13/317:15
CWL
-
HND
2 stops28h 35m
KLM
Fri 20/322:55
HND
-
CWL
2 stops27h 00m
KLM
Deal found 11/2£1,539

Find flight deals from Cardiff to Japan

Keep the following information in mind while searching for Cardiff to Japan flight deals. Data was last updated 13 February 2026.

Round-trip from

£1,090

One-way from

£814

Popular in

April

Cheapest in

June

Average price

£946
WestJet
  • WestJet
  • 27/6-12/7
  • 4 total stops
  • 92h 30m total
  • Cardiff to Japan
Search Deals
19/2
  • 19/2
  • 2 total stops
  • 22h 25m total
  • Cardiff to Japan
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from Cardiff to Japan that are best for you.

Fly from

Cardiff

Fly to

Japan

Route

Depart

Return

Price

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Sat 27/6

11:35-16:20

2 stops44h 45m

Tokyo Narita

Sun 12/7

18:30-10:15

2 stops47h 45m

£1,090

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Mon 8/6

11:35-16:20

2 stops44h 45m

Tokyo Narita

Mon 22/6

18:30-10:15

2 stops23h 45m

£1,123

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Thu 28/5

11:35-16:20

2 stops44h 45m

Tokyo Narita

Mon 1/6

18:30-10:15

2 stops23h 45m

£1,205

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Sun 17/5

09:50-05:55

2 stops60h 05m

Tokyo Haneda

Sun 31/5

08:50-16:45

2 stops63h 55m

£1,246

CardiffTokyo

CWL - NRT

CWLNRT

Cardiff Wales

Wed 1/4

23:50-12:05

3 stops28h 15m

Tokyo Narita

Thu 30/4

08:30-22:20

3 stops45h 50m

£1,305

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Sun 29/3

17:15-05:55

2 stops52h 40m

Tokyo Haneda

Sun 5/4

21:50-16:45

2 stops50h 55m

£1,510

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Fri 13/3

17:15-06:50

2 stops28h 35m

Tokyo Haneda

Fri 20/3

22:55-16:55

2 stops27h 00m

£1,539

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Wed 1/4

23:50-17:50

3 stops34h 00m

Tokyo Haneda

Wed 29/4

02:20-22:25

3 stops28h 05m

£1,582

CardiffTokyo

CWL - HND

CWLHND

Cardiff Wales

Sat 28/3

17:25-14:20

3 stops35h 55m

Tokyo Haneda

Fri 3/4

02:40-09:15

3 stops38h 35m

£1,590

CardiffNagoya

CWL - NGO

CWLNGO

Cardiff Wales

Sat 28/3

17:25-12:35

3 stops34h 10m

Nagoya Chubu Centrair Intl

Sat 4/4

13:35-16:45

3 stops35h 10m

£1,607

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 31 results
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Best time to book a flight from Cardiff to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 13 February 2026.
Read reviews from past customers who have flown with KLM from Cardiff to Japan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,452 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,452 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Japan. 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 Japan?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Japan. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Cardiff to Japan?

    WestJet, Air France, and KLM can get you from Cardiff to Japan in just under 28h 35m. Your travel time can differ by up to 31h 30m. The distance from Cardiff to Japan is about 6023 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Cardiff to Japan?

    The most popular flight routes from Cardiff to Japan are Cardiff Wales - Tokyo Narita, Cardiff Wales - Tokyo Haneda and Cardiff Wales - Nagoya Chubu Centrair Intl.

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

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

  • How can I find direct flights from Cardiff to Japan?

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

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

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

See more FAQs

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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 Japan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Japan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Japan from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Cardiff to Japan 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 Cardiff to Japan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Japan from Cardiff today and book when prices fit your budget.

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