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Flights to Osaka Kansai Intl

£256 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 13/1. 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.
Juneyao Airlines Logo
10:05 - 12:30
MAN
-
KIX
17h 25m1 stop
Juneyao Airlines Logo
22:10 - 06:40
KIX
-
MAN
17h 30m1 stop
£423Juneyao Airlines
Mon, 2 Mar - Tue, 10 Mar
Juneyao Airlines Logo
10:05 - 11:00
MAN
-
KIX
15h 55m1 stop
Juneyao Airlines Logo
22:10 - 06:40
KIX
-
MAN
17h 30m1 stop
£438Juneyao Airlines
Mon, 2 Mar - Thu, 12 Mar
China Eastern Logo
21:00 - 21:00
LHR
-
KIX
15h 00m1 stop
China Eastern Logo
15:55 - 17:30
KIX
-
LHR
34h 35m2 stops
£441China Eastern
Tue, 3 Mar - Tue, 17 Mar
Air China Logo
11:05 - 15:00
LGW
-
KIX
18h 55m1 stop
Air China Logo
16:30 - 06:55
KIX
-
LGW
23h 25m1 stop
£441Air China
Mon, 9 Mar - Thu, 19 Mar
China Eastern Logo
10:30 - 15:20
LGW
-
KIX
19h 50m1 stop
China Eastern Logo
15:55 - 06:30
KIX
-
LGW
23h 35m2 stops
£441China Eastern
Tue, 10 Mar - Mon, 16 Mar
Air China Logo
20:25 - 20:10
LHR
-
KIX
14h 45m1 stop
Air China Logo
09:00 - 15:55
KIX
-
LHR
15h 55m1 stop
£443Air China
Thu, 15 Jan - Fri, 23 Jan
China Southern Logo
21:30 - 13:55
LHR
-
KIX
31h 25m1 stop
China Southern Logo
15:25 - 18:35
KIX
-
LHR
36h 10m1 stop
£447China Southern
Tue, 3 Mar - Tue, 17 Mar
China Southern Logo
21:30 - 13:55
LHR
-
KIX
31h 25m1 stop
China Southern Logo
15:25 - 17:55
KIX
-
LHR
35h 30m1 stop
£450China Southern
Tue, 3 Mar - Wed, 18 Mar
KLM Logo
13:45 - 11:20
LCY
-
KIX
36h 35m1 stop
KLM Logo
13:00 - 09:30
KIX
-
LCY
29h 30m1 stop
£782KLM
Sun, 25 Jan - Sun, 1 Feb
KLM Logo
20:05 - 11:20
LCY
-
KIX
30h 15m1 stop
KLM Logo
13:00 - 07:15
KIX
-
LCY
27h 15m1 stop
£786KLM
Tue, 13 Jan - Thu, 5 Feb

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 5 December 2025.
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

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Mon 2/3

10:05-12:30

1 stop17h 25m

Osaka Kansai Intl

Tue 10/3

22:10-06:40

1 stop17h 30m

£423

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Mon 2/3

10:05-11:00

1 stop15h 55m

Osaka Kansai Intl

Thu 12/3

22:10-06:40

1 stop17h 30m

£438

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 3/3

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Tue 17/3

15:55-17:30

2 stops34h 35m

£441

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 9/3

11:05-15:00

1 stop18h 55m

Osaka Kansai Intl

Thu 19/3

16:30-06:55

1 stop23h 25m

£441

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 10/3

10:30-15:20

1 stop19h 50m

Osaka Kansai Intl

Mon 16/3

15:55-06:30

2 stops23h 35m

£441

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 15/1

20:25-20:10

1 stop14h 45m

Osaka Kansai Intl

Fri 23/1

09:00-15:55

1 stop15h 55m

£443

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 3/3

21:30-13:55

1 stop31h 25m

Osaka Kansai Intl

Tue 17/3

15:25-18:35

1 stop36h 10m

£447

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 3/3

21:30-13:55

1 stop31h 25m

Osaka Kansai Intl

Wed 18/3

15:25-17:55

1 stop35h 30m

£450

LondonOsaka

LCY - KIX

LCYKIX

London City

Sun 25/1

13:45-11:20

1 stop36h 35m

Osaka Kansai Intl

Sun 1/2

13:00-09:30

1 stop29h 30m

£782

LondonOsaka

LCY - KIX

LCYKIX

London City

Tue 13/1

20:05-11:20

1 stop30h 15m

Osaka Kansai Intl

Thu 5/2

13:00-07:15

1 stop27h 15m

£786

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 day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from United Kingdom to Osaka Kansai Intl Airport is on a Thursday. Travellers who choose to depart for Osaka Kansai Intl Airport on a Thursday will often find tickets for as low as £634. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £779. These prices are subject to change though, so be sure to set up a Price Alert for flights to Osaka Kansai Intl Airport.

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

In general, May 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 £536. The month of February is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from United Kingdom averaging around £537.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our most recent data shows that the best time of day to fly to Osaka Kansai Intl Airport is in the morning. Flights from United Kingdom to Osaka Kansai Intl Airport during this time can be as low as £590. At midday is when there is more demand to fly to Osaka Kansai Intl Airport, so prices are often more expensive at around £896 per ticket.

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 £789 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 £628 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 AIRPORTNovember24% cheaperFlying from London Heathrow Airport to Osaka Kansai Intl Airport costs on average just £605 in November
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly34% more expensiveIt costs about £1,058 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 AIRPORTNovember337% more users visitedMore momondo users searched in flights to Osaka Kansai Intl Airport from London Heathrow Airport in November 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

£256

Best Round-Trip Price

£423

Fastest flight time

24h 40m

Popular in

December
The best one-way flight price to Osaka from United Kingdom in the last 72 hours is £256 (London Stansted to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from United Kingdom in the last 72 hours is £423 (Manchester to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from United Kingdom takes 24h 40m (London Gatwick to Osaka Kansai Intl).
Search Deals
December has the highest demand for flights to Osaka, with a 4% 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 May 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 26 days in advance of their planned departure date is, on average, the best time to get cheap flights to Osaka Kansai Intl Airport.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

On average, the cheapest flights to Osaka Kansai Intl Airport are found when departing on a Thursday. Try to avoid departing on a Saturday, as this is usually the most expensive day.

What is the cheapest time of day to fly to Osaka Kansai Intl Airport?

Generally, when visiting Osaka Kansai Intl Airport, Morning flights represent the best value. Midday flights are likely to have higher prices.

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?

Kobe Airport has an average price of £159 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 43% 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 30 operators available for flights to Osaka Kansai Intl Airport as of December 2025.

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.

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