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Flights to Osaka Kansai Intl

£280 Cheap flights to Osaka Kansai Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Osaka Kansai Intl Airport departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Osaka Kansai Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
11:15 - 12:35MAN  Manchester-KIX Osaka Kansai Intl
16h 20m1 stop Beijing Capital
Hainan Airlines Logo
14:35 - 05:50KIX  Osaka Kansai Intl-MAN Manchester
24h 15m1 stop Beijing Capital
£520Hainan Airlines
Sat, 28 Nov - Sat, 12 Dec
Hainan Airlines Logo
11:15 - 12:35MAN  Manchester-KIX Osaka Kansai Intl
16h 20m1 stop Beijing Capital
Hainan Airlines Logo
14:35 - 05:50KIX  Osaka Kansai Intl-MAN Manchester
24h 15m1 stop Beijing Capital
£521Hainan Airlines
Sat, 28 Nov - Sat, 12 Dec
Multiple Airlines Logo
13:25 - 10:05BHX  Birmingham-KIX Osaka Kansai Intl
36h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
11:25 - 22:10KIX  Osaka Kansai Intl-BHX Birmingham
18h 45m1 stop Paris Charles de Gaulle
£579Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Air France Logo
10:20 - 09:40BHX  Birmingham-KIX Osaka Kansai Intl
15h 20m1 stop Paris Charles de Gaulle
Air France Logo
11:25 - 22:10KIX  Osaka Kansai Intl-BHX Birmingham
18h 45m1 stop Paris Charles de Gaulle
£581Air France
Tue, 1 Sep - Thu, 10 Sep
KLM Logo
05:55 - 10:15BHX  Birmingham-KIX Osaka Kansai Intl
20h 20m1 stop Amsterdam Schiphol
KLM Logo
11:55 - 22:10KIX  Osaka Kansai Intl-BHX Birmingham
18h 15m1 stop Amsterdam Schiphol
£591KLM
Thu, 3 Sep - Tue, 15 Sep
Air China Logo
22:00 - 11:35LHR  London Heathrow-KIX Osaka Kansai Intl
29h 35m2 stops Chengdu Tianfu Intl Hangzhou
Air China Logo
09:05 - 17:40KIX  Osaka Kansai Intl-LHR London Heathrow
16h 35m1 stop Beijing Capital
£595Air China
Sat, 3 Oct - Fri, 9 Oct
Air China Logo
17:40 - 12:40LHR  London Heathrow-KIX Osaka Kansai Intl
34h 00m1 stop Beijing Capital
Air China Logo
13:50 - 17:50KIX  Osaka Kansai Intl-LHR London Heathrow
37h 00m1 stop Beijing Capital
£595Air China
Sun, 22 Nov - Thu, 3 Dec
KLM Logo
20:15 - 10:15BHX  Birmingham-KIX Osaka Kansai Intl
30h 00m1 stop Amsterdam Schiphol
KLM Logo
11:55 - 22:10KIX  Osaka Kansai Intl-BHX Birmingham
18h 15m1 stop Amsterdam Schiphol
£595KLM
Wed, 2 Sep - Tue, 15 Sep
China Eastern Logo
22:00 - 12:10LGW  London Gatwick-KIX Osaka Kansai Intl
30h 10m1 stop Shanghai Pu Dong
China Eastern Logo
09:30 - 19:10KIX  Osaka Kansai Intl-LGW London Gatwick
17h 40m1 stop Shanghai Pu Dong
£598China Eastern
Wed, 2 Sep - Mon, 14 Sep
China Eastern Logo
21:55 - 12:10LGW  London Gatwick-KIX Osaka Kansai Intl
30h 15m1 stop Shanghai Pu Dong
China Eastern Logo
14:20 - 19:15KIX  Osaka Kansai Intl-LGW London Gatwick
36h 55m1 stop Shanghai Pu Dong
£598China Eastern
Thu, 3 Sep - Sat, 12 Sep

momondo Fare Finder

 
Locate flights to Osaka Kansai Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 17 August 2026.
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

ManchesterOsaka

MAN Manchester - KIX Osaka Kansai Intl

MANKIX

Manchester

Sat 28/11

11:15-12:35

1 stop16h 20m

Osaka Kansai Intl

Sat 12/12

14:35-05:50

1 stop24h 15m

£520

ManchesterOsaka

MAN Manchester - KIX Osaka Kansai Intl

MANKIX

Manchester

Sat 28/11

11:15-12:35

1 stop16h 20m

Osaka Kansai Intl

Sat 12/12

14:35-05:50

1 stop24h 15m

£521

BirminghamOsaka

BHX Birmingham - KIX Osaka Kansai Intl

BHXKIX

Birmingham

Wed 16/9

13:25-10:05

1 stop36h 40m

Osaka Kansai Intl

Wed 30/9

11:25-22:10

1 stop18h 45m

£579
Fastest return journey

BirminghamOsaka

BHX Birmingham - KIX Osaka Kansai Intl

BHXKIX

Birmingham

Tue 1/9

10:20-09:40

1 stop15h 20m

Osaka Kansai Intl

Thu 10/9

11:25-22:10

1 stop18h 45m

£581

BirminghamOsaka

BHX Birmingham - KIX Osaka Kansai Intl

BHXKIX

Birmingham

Thu 3/9

05:55-10:15

1 stop20h 20m

Osaka Kansai Intl

Tue 15/9

11:55-22:10

1 stop18h 15m

£591

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Sat 3/10

22:00-11:35

2 stops29h 35m

Osaka Kansai Intl

Fri 9/10

09:05-17:40

1 stop16h 35m

£595

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Sun 22/11

17:40-12:40

1 stop34h 00m

Osaka Kansai Intl

Thu 3/12

13:50-17:50

1 stop37h 00m

£595

BirminghamOsaka

BHX Birmingham - KIX Osaka Kansai Intl

BHXKIX

Birmingham

Wed 2/9

20:15-10:15

1 stop30h 00m

Osaka Kansai Intl

Tue 15/9

11:55-22:10

1 stop18h 15m

£595

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Wed 2/9

22:00-12:10

1 stop30h 10m

Osaka Kansai Intl

Mon 14/9

09:30-19:10

1 stop17h 40m

£598

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Thu 3/9

21:55-12:10

1 stop30h 15m

Osaka Kansai Intl

Sat 12/9

14:20-19:15

1 stop36h 55m

£598

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Flights to Osaka Kansai Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Osaka Kansai Intl Airport to help you craft the best travel plan.

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, June is the cheapest month to fly from United Kingdom to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £445. The month of January is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from United Kingdom averaging around £538.

How far in advance should I book a flight to Osaka Kansai Intl Airport?

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around £804 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from United Kingdom for as low as £634 on momondo.

Cheapest flights to Osaka Kansai Intl

Find the cheapest flights to Osaka Kansai Intl from your nearest city or airport
Find flights from London Heathrow Airport to Osaka Kansai Intl Airport
CHEAPEST MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTJanuary34% cheaperFlying from London Heathrow Airport to Osaka Kansai Intl Airport costs on average just £533 in January
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly51% more expensiveIt costs about £1,214 for flights to Osaka Kansai Intl Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTMay566% more users visitedMore momondo users searched in flights to Osaka Kansai Intl Airport from London Heathrow Airport in May than any other month

Cheap Osaka Kansai Intl Airport flight deals and tips

Summary info about Osaka Kansai Intl Airport flight prices, duration and airlines

Best One-Way Price

£280

Best Round-Trip Price

£520

Fastest flight time

16h 05m

Popular in

December
The best one-way flight price to Osaka from United Kingdom in the last 5 days is £280 (Manchester to Osaka Kansai Intl).
Search Deals
The best return flight price to Osaka from United Kingdom in the last 5 days is £520 (Manchester to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from United Kingdom takes 16h 05m (London Gatwick to Osaka Kansai Intl).
Search Deals
December has the highest demand for flights to Osaka, with a 1% price increase on average.
Search Deals

Frequently asked questions about flying to Osaka Kansai Intl Airport

What is the cheapest month to fly to Osaka Kansai Intl Airport?

Travelling from most locations, it is best to book your flight to Osaka Kansai Intl Airport during the month of June for the best deal, although there are other times of the year which offer great deals as well.

How far in advance should I book a flight to Osaka Kansai Intl Airport?

Most flyers found that booking flight tickets 90 days in advance of their planned departure date is, on average, the best time to get cheap flights to Osaka Kansai Intl Airport.

Is there an alternative airport near Osaka Kansai Intl Airport?

Finding an alternative and possibly cheaper destination airport near Osaka Kansai Intl Airport is possible. If you are planning a flight to Osaka Kansai Intl Airport, consider booking flights to Osaka Itami Airport (9 mi from Osaka city centre) or Kobe Airport (16 mi from Osaka city centre).

Is there a cheaper alternative to flying into Osaka?

Osaka Itami Airport has an average price of £64 per person and is typically the cheapest airport to fly into when visiting Osaka. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Which airlines fly to Osaka Kansai Intl Airport?

China Eastern is the most popular airline offering flights to Osaka Kansai Intl Airport, with 37% of our users opting to fly with them when travelling to Osaka Kansai Intl Airport. Other popular options include Air China and Cathay Pacific. There are a total of 15 different airlines flying to Osaka Kansai Intl Airport.

When did momondo last update prices for flights to Osaka Kansai Intl Airport?

Prices for flights to Osaka Kansai Intl Airport refresh daily.

How many operators does momondo search for flights to Osaka Kansai Intl Airport?

There are 30 operators available for flights to Osaka Kansai Intl Airport as of August 2026.

How old do you have to be to fly to Osaka Kansai Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Osaka Kansai Intl Airport.

What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

The required travel and health documents for your Osaka Kansai Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Kansai Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Nishinomiya
Himeji
Izumisano

Why use momondo?

Why should I use momondo to find a flight deal to Osaka?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Osaka with flexible booking policies on momondo?

All flight searches to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Osaka?

Once all potential Osaka flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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