£299+ Cheap flights to Kansai Intl

— KIX
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Kansai Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kansai Intl Airport

Thu 26/1117:45 -
1 stop17h 25m
Sun 6/1213:50 -
1 stop37h 00m
Deal found 8/9£614
Sun 13/922:10 -
1 stop32h 00m
Mon 28/916:00 -
1 stop30h 30m
Deal found 7/9£614
Thu 3/1217:45 -
1 stop17h 25m
Wed 9/1213:50 -
1 stop37h 00m
Deal found 8/9£614
Tue 1/1210:30 -
2 stops24h 50m
Tue 8/1208:00 -
2 stops31h 30m
Deal found 7/9£615
Sun 13/911:00 -
1 stop19h 10m
Sun 27/916:00 -
1 stop35h 40m
Deal found 8/9£616
Mon 23/1117:45 -
1 stop33h 55m
Mon 7/1213:50 -
1 stop37h 00m
Deal found 6/9£617
Thu 3/1217:45 -
1 stop17h 25m
Mon 21/1213:50 -
1 stop37h 00m
Deal found 5/9£617
Sat 3/1022:00 -
2 stops29h 35m
Mon 21/1213:50 -
1 stop35h 05m
Deal found 4/9£620
Wed 16/906:55 -
3 stops25h 35m
Wed 14/1011:00 -
2 stops27h 40m
Deal found 7/9£620
Wed 25/1117:45 -
1 stop17h 25m
Wed 9/1216:30 -
2 stops35h 50m
Deal found 5/9£620
Thu 3/1210:40 -
1 stop19h 20m
Sun 6/1213:50 -
1 stop25h 30m
Deal found 8/9£620
Sun 13/912:35 -
2 stops23h 05m
Sun 27/921:30 -
2 stops28h 50m
Deal found 8/9£623

Find flight deals to Kansai Intl Airport

Return from

£613

One-way from

£299

Popular in

July

Cheapest in

January

Average price

£623
Air China
  • Air China
  • 13/1-21/1
  • 4 total stops
  • 64h 20m total
  • London to Osaka
15/9-31/12
  • 15/9-31/12
  • 3 total stops
  • 39h 40m total
  • London to Osaka
Highest demand for flights based on searches. 18% potential increase in price (£157 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Average for return flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Osaka Kansai Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Fri 18/9

21:00-16:30

2 stops35h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£319

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Mon 14/9

07:55-17:00

3 stops49h 05m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£320

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Mon 14/9

11:35-18:05

2 stops22h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£334

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Wed 28/10

08:30-22:25

3 stops52h 55m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£335

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Sat 21/11

20:25-09:15

3 stops51h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£340

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Sat 21/11

13:10-09:15

3 stops59h 05m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£340

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Tue 2/3

21:45-12:30

3 stops29h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£345

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Wed 28/10

19:10-19:20

2 stops39h 10m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£346
Fastest return journey

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Mon 14/9

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£353

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Sun 25/10

08:25-18:30

3 stops49h 05m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£357

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Osaka Kansai Intl Airport

How long is the flight to Kansai Intl?

On average, a flight from London to Kansai Intl takes 16 hours 46 minutes. Flights to Kansai Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Kansai Intl?

The cheapest airlines flying from London to Kansai Intl are China Eastern, China Southern and Air China.

Rainfall in Kansai Intl by month

In terms of precipitation, rainfall in Kansai Intl 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 Kansai Intl when rainfall is around 40.0 mm.

Temperature in Kansai Intl by month

If weather is an important factor for your trip to Kansai Intl, 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).

When is the best time to book a flight to Kansai Intl?

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights to Kansai Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Kansai Intl

Get a feel of what it's like to fly with Asiana Airlines,KLM, andCathay Pacific to Japan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

FAQs about flying to Kansai Intl

Osaka Kansai Airport is located on a man-made island in Osaka Bay. It was opened to relieve Osaka Airport on the mainland. It’s just off the coast of Izumisano, and about 38km (24 miles) from central Osaka. The complex has a lot going on – its own power station, water purification plant, a base for the Japanese Coast Guard and a large international post office.

The airport is spacious and well-designed with plenty of restaurants and shops, lounges, kids’ play areas and massage booths. Although on an island, there are several public transport options for getting to the mainland.

As one of the highest-rated airports in the world, Osaka Kansai Airport is unlikely to disappoint. Most of the flights to Osaka Kansai Airport are regional though, with busy routes to Beijing, Taipei, Bangkok, Tokyo, and other Asian cities.

  • Can I find cheaper flights to Kansai Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kansai Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kansai Intl?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Kansai Intl.

  • What is the cheapest airport to fly to in Kansai Intl?

    Osaka Kansai Intl is currently the cheapest airport to fly to in Kansai Intl. One-way flights to Osaka Kansai Intl typically cost £28, while return flights cost around £98.

  • How much is a return flight to Kansai Intl?

    A return flight to Kansai Intl will typically cost around £110, however they can be found for as little as £98.

  • Where does the fastest flight to Kansai Intl depart from?

    For those looking to save time traveling to Kansai Intl, London offers the quickest one-way flight (15 hours 0 minutes).

  • Does Osaka Kansai Intl have car hire?

    Yes. Those touching down at Osaka Kansai Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Osaka Kansai Intl?

    Yes. Osaka Kansai Intl has hotels nearby for those requiring accommodations. Hotel Nikko Kansai Airport is the closest property to Osaka Kansai Intl (0.0 mi away from Osaka Kansai Intl).

See more FAQs

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