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Flights to Osaka Kansai Intl

£278 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 18/5. 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
20:50 - 20:30
LGW
-
KIX
15h 40m
1 stop
Air China Logo
14:00 - 06:35
KIX
-
LGW
24h 35m
1 stop
£443Air China
Fri, 11 Sep - Wed, 14 Oct
Air China Logo
20:50 - 20:30
LGW
-
KIX
15h 40m
1 stop
Air China Logo
09:05 - 06:35
KIX
-
LGW
29h 30m
1 stop
£444Air China
Fri, 11 Sep - Wed, 14 Oct
Air China Logo
20:50 - 20:30
LGW
-
KIX
15h 40m
1 stop
Air China Logo
16:45 - 19:30
KIX
-
LGW
34h 45m
1 stop
£446Air China
Fri, 11 Sep - Tue, 29 Sep
China Eastern Logo
21:20 - 21:00
LHR
-
KIX
15h 40m
1 stop
China Eastern Logo
09:30 - 18:40
KIX
-
LHR
17h 10m
1 stop
£447China Eastern
Mon, 20 Apr - Thu, 7 May
China Eastern Logo
21:20 - 21:00
LHR
-
KIX
15h 40m
1 stop
China Eastern Logo
09:30 - 18:40
KIX
-
LHR
17h 10m
1 stop
£448China Eastern
Sun, 26 Apr - Mon, 11 May
Juneyao Airlines Logo
11:10 - 11:40
MAN
-
KIX
16h 30m
1 stop
Juneyao Airlines Logo
12:55 - 06:50
KIX
-
MAN
25h 55m
1 stop
£619Juneyao Airlines
Fri, 4 Sep - Sun, 13 Sep
Emirates Logo
14:35 - 17:15
BHX
-
KIX
18h 40m
1 stop
Emirates Logo
23:45 - 19:40
KIX
-
BHX
27h 55m
1 stop
£872Emirates
Thu, 14 May - Wed, 10 Jun
KLM Logo
17:50 - 10:15
LCY
-
KIX
32h 25m
1 stop
KLM Logo
11:55 - 09:30
KIX
-
LCY
29h 35m
1 stop
£919KLM
Sun, 7 Jun - Sun, 5 Jul
KLM Logo
17:50 - 10:15
LCY
-
KIX
32h 25m
1 stop
KLM Logo
11:55 - 07:15
KIX
-
LCY
27h 20m
1 stop
£922KLM
Sun, 7 Jun - Sun, 5 Jul
Emirates Logo
14:15 - 17:15
NCL
-
KIX
19h 00m
1 stop
Emirates Logo
23:45 - 12:05
KIX
-
NCL
20h 20m
1 stop
£935Emirates
Sat, 2 May - Thu, 14 May

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 22 March 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

LGW - KIX

LGWKIX

London Gatwick

Fri 11/9

20:50-20:30

1 stop15h 40m

Osaka Kansai Intl

Wed 14/10

14:00-06:35

1 stop24h 35m

£443

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 11/9

20:50-20:30

1 stop15h 40m

Osaka Kansai Intl

Wed 14/10

09:05-06:35

1 stop29h 30m

£444

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 11/9

20:50-20:30

1 stop15h 40m

Osaka Kansai Intl

Tue 29/9

16:45-19:30

1 stop34h 45m

£446
Fastest return journey

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 20/4

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Thu 7/5

09:30-18:40

1 stop17h 10m

£447

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 26/4

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Mon 11/5

09:30-18:40

1 stop17h 10m

£448

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Fri 4/9

11:10-11:40

1 stop16h 30m

Osaka Kansai Intl

Sun 13/9

12:55-06:50

1 stop25h 55m

£619

BirminghamOsaka

BHX - KIX

BHXKIX

Birmingham

Thu 14/5

14:35-17:15

1 stop18h 40m

Osaka Kansai Intl

Wed 10/6

23:45-19:40

1 stop27h 55m

£872

LondonOsaka

LCY - KIX

LCYKIX

London City

Sun 7/6

17:50-10:15

1 stop32h 25m

Osaka Kansai Intl

Sun 5/7

11:55-09:30

1 stop29h 35m

£919

LondonOsaka

LCY - KIX

LCYKIX

London City

Sun 7/6

17:50-10:15

1 stop32h 25m

Osaka Kansai Intl

Sun 5/7

11:55-07:15

1 stop27h 20m

£922

Newcastle upon TyneOsaka

NCL - KIX

NCLKIX

Newcastle upon Tyne

Sat 2/5

14:15-17:15

1 stop19h 00m

Osaka Kansai Intl

Thu 14/5

23:45-12:05

1 stop20h 20m

£935

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £423. The month of May is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from United Kingdom averaging around £515.

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 £784 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 £651 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 AIRPORTJanuary31% cheaperFlying from London Heathrow Airport to Osaka Kansai Intl Airport costs on average just £541 in January
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly48% more expensiveIt costs about £1,164 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 AIRPORTMay572% 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

£278

Best Round-Trip Price

£443

Fastest flight time

19h 00m

Popular in

December
The best one-way flight price to Osaka from United Kingdom in the last 72 hours is £278 (Manchester to Osaka Kansai Intl).
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The best round-trip flight price to Osaka from United Kingdom in the last 72 hours is £443 (London Gatwick to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from United Kingdom takes 19h 00m (Newcastle upon Tyne to Osaka Kansai Intl).
Search Deals
December has the highest demand for flights to Osaka, with a 0% price increase on average.
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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 £149 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.

What is the absolute cheapest flight to Osaka?

The best deal found on momondo in the last two weeks was a flight to Osaka from Okinawa for £57. This is 65% cheaper than most flight deals to Osaka. To find the cheapest price to Osaka from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Osaka Kansai Intl Airport?

China Eastern is the most popular airline offering flights to Osaka Kansai Intl Airport, with 45% 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 31 operators available for flights to Osaka Kansai Intl Airport as of March 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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