£667 Find Cheap Flights from Cardiff to Japan

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Japan departing on 15/1. 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.
1 adult
1 adult, Economy

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Cheap Flights from Cardiff to Japan

Cheapest return prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo2 stops£667
Tokyo
Tokyo2 stops£667

Book Cheap Cardiff to Japan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Japan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Japan

Thu, 15 Jan - Thu, 29 Jan
 Logo
20:15 - 11:55CWL-NRT
30h 40m2 stops
 Logo
13:55 - 19:15NRT-CWL
38h 20m2 stops
Wed, 14 Jan - Fri, 30 Jan
KLM Logo
17:25 - 11:45CWL-NRT
33h 20m1 stop
KLM Logo
13:35 - 16:55NRT-CWL
36h 20m1 stop
£769KLM
Find Deal
Wed, 7 Jan - Thu, 22 Jan
KLM Logo
17:25 - 11:45CWL-NRT
33h 20m1 stop
KLM Logo
13:35 - 09:50NRT-CWL
29h 15m1 stop
£770KLM
Find Deal
Thu, 11 Sep - Thu, 18 Sep
 Logo
20:15 - 11:55CWL-NRT
31h 40m2 stops
 Logo
13:55 - 19:15NRT-CWL
37h 20m2 stops
Wed, 7 Jan - Wed, 21 Jan
KLM Logo
10:20 - 19:25CWL-HND
24h 05m2 stops
KLM Logo
01:00 - 16:55HND-CWL
24h 55m2 stops
£867KLM
Find Deal
Wed, 7 Jan - Wed, 21 Jan
KLM Logo
10:20 - 19:25CWL-HND
24h 05m2 stops
KLM Logo
01:00 - 16:55HND-CWL
24h 55m2 stops
£881KLM
Find Deal
Wed, 14 Jan - Wed, 28 Jan
 Logo
10:20 - 19:25CWL-HND
24h 05m2 stops
 Logo
01:00 - 16:55HND-CWL
24h 55m2 stops
Thu, 11 Sep - Thu, 18 Sep
 Logo
07:55 - 21:35CWL-NRT
29h 40m3 stops
 Logo
14:35 - 09:15NRT-CWL
26h 40m2 stops
Thu, 11 Sep - Thu, 18 Sep
 Logo
07:55 - 21:35CWL-NRT
29h 40m3 stops
 Logo
08:15 - 12:00NRT-CWL
35h 45m3 stops
Sat, 13 Sep - Sat, 20 Sep
Singapore Airlines Logo
17:35 - 17:30CWL-NRT
39h 55m2 stops
Singapore Airlines Logo
19:00 - 09:15NRT-CWL
46h 15m2 stops
£2,380Singapore Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Cardiff to Japan flights

Get data-powered insights and trends into flights from Cardiff to Japan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Japan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Japan is June, when tickets cost £875 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of return tickets is £1,737 and £1,362 respectively.


Good to know - Cheap tickets from Cardiff to Japan

Cheapest flight£667
Flight from Cardiff to Tokyo Narita Airport

FAQs - booking Japan flights

  • How does KAYAK find such low prices on flights from Cardiff to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Japan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Japan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Japan?

    The cheapest time of day to fly to Japan is generally in the morning, when retur flights cost £1,339 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Japan is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,391.

Reviews of the top airline flying from Cardiff to Japan

 
Need help choosing which airline to fly with from Cardiff to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
7.3Food
7.7Comfort
7.1Entertainment
7.8Boarding
8.4Crew
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Everything you need to know for your flight from Cardiff to Japan

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