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Flights to Osaka Kansai Intl

£325 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 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air China Logo
20:25 - 20:30
LHR
-
KIX
16h 05m
1 stop
Air China Logo
09:05 - 20:25
KIX
-
LHR
19h 20m
1 stop
£475Air China
Sun, 20 Sep - Tue, 13 Oct
Air China Logo
20:25 - 20:30
LHR
-
KIX
16h 05m
1 stop
Air China Logo
09:05 - 17:40
KIX
-
LHR
16h 35m
1 stop
£477Air China
Sun, 20 Sep - Tue, 13 Oct
Air China Logo
20:25 - 20:30
LHR
-
KIX
16h 05m
1 stop
Air China Logo
09:05 - 17:40
KIX
-
LHR
16h 35m
1 stop
£477Air China
Wed, 16 Sep - Wed, 14 Oct
Etihad Airways Logo
20:45 - 11:50
MAN
-
KIX
31h 05m
1 stop
Etihad Airways Logo
18:40 - 06:55
KIX
-
MAN
20h 15m
1 stop
£624Etihad Airways
Wed, 10 Jun - Wed, 24 Jun
Etihad Airways Logo
20:45 - 11:50
MAN
-
KIX
31h 05m
1 stop
Etihad Airways Logo
18:40 - 06:55
KIX
-
MAN
20h 15m
1 stop
£625Etihad Airways
Mon, 6 Jul - Mon, 27 Jul
China Southern Logo
15:10 - 14:10
EDI
-
KIX
39h 00m
2 stops
China Southern Logo
16:00 - 23:05
KIX
-
EDI
39h 05m
2 stops
£748China Southern
Fri, 9 Oct - Fri, 16 Oct
Emirates Logo
14:35 - 17:15
BHX
-
KIX
18h 40m
1 stop
Emirates Logo
23:45 - 12:30
KIX
-
BHX
20h 45m
1 stop
£927Emirates
Tue, 19 May - Tue, 26 May
Emirates Logo
14:15 - 17:15
NCL
-
KIX
19h 00m
1 stop
Emirates Logo
23:45 - 12:05
KIX
-
NCL
20h 20m
1 stop
£929Emirates
Tue, 2 Jun - Tue, 9 Jun
KLM Logo
20:15 - 10:15
LCY
-
KIX
30h 00m
1 stop
KLM Logo
11:25 - 07:55
KIX
-
LCY
28h 30m
2 stops
£987KLM
Tue, 19 May - Thu, 2 Jul
KLM Logo
08:25 - 10:15
LCY
-
KIX
17h 50m
1 stop
KLM Logo
11:55 - 07:15
KIX
-
LCY
27h 20m
1 stop
£1,031KLM
Sat, 20 Jun - Fri, 3 Jul

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 23 April 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

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 20/9

20:25-20:30

1 stop16h 05m

Osaka Kansai Intl

Tue 13/10

09:05-20:25

1 stop19h 20m

£475
Fastest return journey

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 20/9

20:25-20:30

1 stop16h 05m

Osaka Kansai Intl

Tue 13/10

09:05-17:40

1 stop16h 35m

£477

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 16/9

20:25-20:30

1 stop16h 05m

Osaka Kansai Intl

Wed 14/10

09:05-17:40

1 stop16h 35m

£477

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Wed 10/6

20:45-11:50

1 stop31h 05m

Osaka Kansai Intl

Wed 24/6

18:40-06:55

1 stop20h 15m

£624

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Mon 6/7

20:45-11:50

1 stop31h 05m

Osaka Kansai Intl

Mon 27/7

18:40-06:55

1 stop20h 15m

£625

EdinburghOsaka

EDI - KIX

EDIKIX

Edinburgh Turnhouse

Fri 9/10

15:10-14:10

2 stops39h 00m

Osaka Kansai Intl

Fri 16/10

16:00-23:05

2 stops39h 05m

£748

BirminghamOsaka

BHX - KIX

BHXKIX

Birmingham

Tue 19/5

14:35-17:15

1 stop18h 40m

Osaka Kansai Intl

Tue 26/5

23:45-12:30

1 stop20h 45m

£927

Newcastle upon TyneOsaka

NCL - KIX

NCLKIX

Newcastle upon Tyne

Tue 2/6

14:15-17:15

1 stop19h 00m

Osaka Kansai Intl

Tue 9/6

23:45-12:05

1 stop20h 20m

£929

LondonOsaka

LCY - KIX

LCYKIX

London City

Tue 19/5

20:15-10:15

1 stop30h 00m

Osaka Kansai Intl

Thu 2/7

11:25-07:55

2 stops28h 30m

£987

LondonOsaka

LCY - KIX

LCYKIX

London City

Sat 20/6

08:25-10:15

1 stop17h 50m

Osaka Kansai Intl

Fri 3/7

11:55-07:15

1 stop27h 20m

£1,031

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Osaka Kansai Intl Airport from

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 £418. The month of January is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from United Kingdom averaging around £528.

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 £778 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 £610 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 AIRPORTJanuary32% cheaperFlying from London Heathrow Airport to Osaka Kansai Intl Airport costs on average just £534 in January
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly47% more expensiveIt costs about £1,147 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 AIRPORTMay585% 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

£325

Best Round-Trip Price

£475

Fastest flight time

16h 05m

Popular in

December
The best one-way flight price to Osaka from United Kingdom in the last 72 hours is £325 (London Gatwick to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from United Kingdom in the last 72 hours is £475 (London Heathrow 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 60 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 £72 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 42% 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 16 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 32 operators available for flights to Osaka Kansai Intl Airport as of April 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
Himeji
Izumisano
Nishinomiya

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.

An easier way to manage your Osaka Kansai Intl trip

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