How long is the flight from Cardiff to Osaka?

KLM can get you from Cardiff to Osaka in just under 32h 50m. Your travel time can differ by up to . Cardiff and Osaka are separated by a distance of 5992 mi.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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

When flying from Cardiff to Osaka, 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 from for flights from Cardiff to Osaka?

Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Osaka from Cardiff. Booking flights from Cardiff Wales (CWL) to Osaka should be relatively easy as there are 0 daily outbound flights to Osaka from 0 different airlines.

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

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

How can I find direct flights from Cardiff to Osaka?

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

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

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

£1,075+ Cheap Flights from Cardiff to Osaka

Cheap flight deals from Cardiff to Osaka

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Cardiff to Osaka
Explore the most affordable flight options available from Cardiff to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Thu 12/1110:20 -

2 stops25h 40m

Thu 19/1114:00 -

3 stops34h 40m

Deal found 28/9£1,159

Find flight deals from Cardiff to Osaka

Round-trip from	£1,075

1/3-20/3
6 total stops
75h 25m total
Cardiff to Osaka

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Mon 1/3

08:35-12:40

3 stops43h 05m

Osaka Kansai Intl

Sat 20/3

14:35-13:55

3 stops32h 20m

£1,075

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Thu 12/11

13:25-06:20

3 stops31h 55m

Osaka Kansai Intl

Thu 19/11

13:50-15:40

3 stops34h 50m

£1,168

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Tue 2/3

17:30-11:20

1 stop32h 50m

Osaka Kansai Intl

Sun 21/3

13:00-17:00

1 stop37h 00m

£1,300

Fastest return journey

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Mon 1/3

17:30-10:30

2 stops32h 00m

Osaka Kansai Intl

Sun 21/3

13:00-09:50

1 stop29h 50m

£1,452

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Mon 1/3

17:30-10:55

1 stop32h 25m

Osaka Kansai Intl

Sat 20/3

12:15-09:50

2 stops54h 35m

£1,457

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Sun 28/2

17:30-10:30

2 stops56h 00m

Osaka Kansai Intl

Sat 20/3

12:15-09:50

2 stops30h 35m

£1,592

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Sun 28/2

10:20-10:30

2 stops63h 10m

Osaka Kansai Intl

Sun 21/3

13:00-17:00

1 stop37h 00m

£3,215

CardiffOsaka

CWL Cardiff Wales - KIX Osaka Kansai Intl

CWLKIX

Cardiff Wales

Sat 20/3

10:20-11:20

1 stop16h 00m

Osaka Kansai Intl

Sat 3/4

11:25-09:15

2 stops53h 50m

£5,515

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Sorted by cheapest first

Best time to book a flight from Cardiff to Osaka

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

CWL-OSA

CWL-KIX

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 Osaka

CWL-OSA

CWL-KIX

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

Related info for your journey

What airport do you fly from for flights from Cardiff to Osaka?
Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Osaka from Cardiff. Booking flights from Cardiff Wales (CWL) to Osaka should be relatively easy as there are 0 daily outbound flights to Osaka from 0 different airlines.
How long is the flight from Cardiff to Osaka?
KLM can get you from Cardiff to Osaka in just under 32h 50m. Your travel time can differ by up to . Cardiff and Osaka are separated by a distance of 5992 mi.
Can I find deals for flights from Cardiff to Osaka that include hotel bookings?
Yes. In addition to deals on Cardiff to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Osaka.
Can I find deals for business class flights from Cardiff to Osaka?
Yes. Cheapflights offers flight deals from Cardiff to Osaka 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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Cheap flights from Cardiff to Osaka from £1,075

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Osaka

Cheapest flights from Cardiff to OsakaExplore the most affordable flight options available from Cardiff to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Explore the most affordable flight options available from Cardiff to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Cardiff to OsakaDiscover carefully curated flight deals from Cardiff to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Discover carefully curated flight deals from Cardiff to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

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Best time to book a flight from Cardiff to Osaka

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Related info for your journey

What airport do you fly from for flights from Cardiff to Osaka?

How long is the flight from Cardiff to Osaka?

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

How can I find direct flights from Cardiff to Osaka?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Osaka

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Complete your trip

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

Direct flights to Japan

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

Search flights from Cardiff to Osaka by cabin class

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Other flights to Osaka

Explore flights to Osaka departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.

Cardiff and Osaka flights

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

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Cheapest flights from Cardiff to Osaka
Explore the most affordable flight options available from Cardiff to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Cardiff to Osaka
Discover carefully curated flight deals from Cardiff to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.