How long is the flight from Japan to Cardiff?

There are many flights that can get you from Japan to Cardiff in 29h 10m. Fly via KLM to get the fastest option. Japan and Cardiff are separated by a distance of 6022 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Japan to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Cardiff from Japan?

For a flight from Japan to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

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

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

How can I find direct flights from Japan to Cardiff?

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

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

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

£906+ Cheap Flights from Japan to Cardiff

Cheap flight deals from Japan to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Japan to Cardiff
Explore the most affordable flight options available from Japan to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Wed 2/1217:20 -

2 stops28h 40m

Wed 9/1217:30 -

3 stops33h 10m

Deal found 17/10£906

Wed 2/1213:35 -

1 stop29h 10m

Wed 9/1210:20 -

1 stop16h 25m

Deal found 17/10£1,243

Fri 4/1210:10 -

3 stops35h 10m

Fri 11/1216:05 -

2 stops34h 35m

Deal found 20/10£1,813

Find flight deals from Japan to Cardiff

Round-trip from	£906

2/12-9/12
5 total stops
61h 50m total
Japan to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TokyoCardiff

NRT Tokyo Narita - CWL Cardiff Wales

NRTCWL

Tokyo Narita

Wed 2/12

17:20-13:00

2 stops28h 40m

Cardiff Wales

Wed 9/12

17:30-11:40

3 stops33h 10m

£906

Fastest return journey

TokyoCardiff

NRT Tokyo Narita - CWL Cardiff Wales

NRTCWL

Tokyo Narita

Wed 2/12

13:35-09:45

1 stop29h 10m

Cardiff Wales

Wed 9/12

10:20-11:45

1 stop16h 25m

£1,243

TokyoCardiff

NRT Tokyo Narita - CWL Cardiff Wales

NRTCWL

Tokyo Narita

Fri 4/12

10:10-12:20

3 stops35h 10m

Cardiff Wales

Fri 11/12

16:05-11:40

2 stops34h 35m

£1,813

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Sorted by cheapest first

Best time to book a flight from Japan to Cardiff

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

NRT-CWL

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 Japan to Cardiff

JP0-CWL

NRT-CWL

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

Related info for your journey

What airport do you fly into for flights to Cardiff from Japan?
For a flight from Japan to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.
How long is the flight from Japan to Cardiff?
There are many flights that can get you from Japan to Cardiff in 29h 10m. Fly via KLM to get the fastest option. Japan and Cardiff are separated by a distance of 6022 mi.
Can I find deals for flights from Japan to Cardiff that include hotel bookings?
Yes. In addition to deals on Japan to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Japan to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Cardiff.
Can I find deals for business class flights from Japan to Cardiff?
Yes. Cheapflights offers flight deals from Japan to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Japan.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Japan to Cardiff flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Japan to Cardiff from £906

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Japan to Cardiff

Cheapest flights from Japan to CardiffExplore the most affordable flight options available from Japan to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Explore the most affordable flight options available from Japan to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Best flights from Japan to CardiffDiscover carefully curated flight deals from Japan to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Discover carefully curated flight deals from Japan to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Find flight deals from Japan to Cardiff

Round-trip from

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

Best time to book a flight from Japan to Cardiff

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

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Cardiff from Japan?

How long is the flight from Japan to Cardiff?

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

How can I find direct flights from Japan to Cardiff?

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

Travelling to a place near Cardiff?

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 Japan to Cardiff

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

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Japan to Cardiff by cabin class

Find flights from Japan to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Japan and Cardiff flights

Browse other Japan and Cardiff flight options. Last updated on 21 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Japan to Cardiff
Explore the most affordable flight options available from Japan to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Best flights from Japan to Cardiff
Discover carefully curated flight deals from Japan to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.