£276+ Cheap flights to Kansai Intl

— KIX
9 Dec — 16 Dec1
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

Tue 1/1210:30 -
2 stops23h 50m
Sat 5/1219:15 -
1 stop29h 40m
Deal found 5/11£639
Tue 1/1221:00 -
1 stop15h 00m
Fri 4/1209:20 -
1 stop17h 10m
Deal found 5/11£643
Mon 23/1106:10 -
2 stops26h 50m
Thu 3/1219:00 -
2 stops33h 30m
Deal found 4/11£643
Mon 30/1110:30 -
1 stop16h 40m
Sat 12/1213:10 -
1 stop26h 20m
Deal found 8/11£643
Fri 4/1206:00 -
2 stops22h 20m
Sun 20/1209:20 -
2 stops34h 55m
Deal found 8/11£644
Tue 24/1110:30 -
1 stop25h 30m
Thu 3/1219:00 -
1 stop20h 30m
Deal found 5/11£644
Sat 5/1221:45 -
2 stops30h 35m
Sun 20/1219:00 -
2 stops29h 35m
Deal found 9/11£645
Thu 12/1110:30 -
1 stop22h 30m
Sun 6/1214:20 -
1 stop25h 10m
Deal found 6/11£645
Tue 1/1212:30 -
2 stops22h 50m
Wed 9/1214:00 -
2 stops25h 25m
Deal found 8/11£645
Wed 25/1110:30 -
1 stop16h 40m
Sat 5/1213:10 -
1 stop33h 50m
Deal found 7/11£645
Sun 29/1110:30 -
2 stops23h 50m
Sat 5/1219:15 -
1 stop29h 40m
Deal found 5/11£646
Mon 7/1206:10 -
2 stops31h 30m
Mon 14/1209:00 -
2 stops23h 00m
Deal found 9/11£648

Find flight deals to Kansai Intl Airport

Return from

£639

One-way from

£301

Popular in

July

Cheapest in

January

Average price

£587
1/12-5/12
  • 1/12-5/12
  • 3 total stops
  • 53h 30m total
  • London to Osaka
8/5-31/12
  • 8/5-31/12
  • 2 total stops
  • 37h 05m total
  • London to Osaka
Highest demand for flights based on searches. 17% potential increase in price (£154 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£27 potential savings vs. average return price).
Average for return flights in November 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

Sat 8/5

17:00-14:05

2 stops37h 05m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£301

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Thu 15/4

13:35-14:35

2 stops41h 00m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£314

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Fri 7/5

20:35-14:05

3 stops57h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£328

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 4/3

15:05-10:15

3 stops58h 10m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£329

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Thu 8/4

05:40-14:35

2 stops48h 55m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£332

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Sun 6/12

07:45-17:00

3 stops48h 15m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£335

LondonOsaka

STN London Stansted - KIX Osaka Kansai Intl

STNKIX

London Stansted

Tue 8/12

07:15-12:30

3 stops44h 15m

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 1/5

06:20-14:05

2 stops47h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£339

LondonOsaka

STN London Stansted - KIX Osaka Kansai Intl

STNKIX

London Stansted

Mon 30/11

06:10-17:00

3 stops25h 50m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£340

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 8/4

07:00-14:35

3 stops47h 35m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£344

Flights are sorted by cheapest return flights first.

Deals found on 7/11

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 57 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, Air China and KLM.

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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.

Food

8.0

Overall

8.1

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Crew

8.4

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, Asiana Airlines 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 £23, while return flights cost around £135.

  • How much is a return flight to Kansai Intl?

    A return flight to Kansai Intl will typically cost around £247, however they can be found for as little as £135.

  • 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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