LON - KIX

£300 Find Cheap Flights from London to Osaka Kansai Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Kansai Intl departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Osaka.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Osaka.
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Cheap Flights from London to Kansai Intl (LON-KIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Kansai Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Kansai Intl

Sat, 20 Sep - Tue, 14 Oct
China Eastern Logo
18:00 - 21:00LGW-KIX
19h 00m1 stop
China Eastern Logo
10:55 - 15:00KIX-LGW
36h 05m1 stop
£459China Eastern
Find Deal
Fri, 21 Nov - Mon, 8 Dec
China Eastern Logo
10:30 - 20:30LGW-KIX
25h 00m1 stop
China Eastern Logo
10:55 - 06:30KIX-LGW
28h 35m1 stop
£461China Eastern
Find Deal
Tue, 11 Nov - Wed, 26 Nov
Air China Logo
11:40 - 12:10LGW-KIX
15h 30m1 stop
Air China Logo
16:30 - 06:55KIX-LGW
23h 25m1 stop
£486Air China
Find Deal
Thu, 26 Jun - Sun, 6 Jul
China Southern Logo
12:00 - 13:10LGW-KIX
17h 10m1 stop
China Southern Logo
14:40 - 06:50KIX-LGW
24h 10m1 stop
£488China Southern
Find Deal
Sat, 20 Sep - Tue, 14 Oct
Air China Logo
20:25 - 20:30LHR-KIX
16h 05m1 stop
Air China Logo
14:00 - 17:45KIX-LHR
35h 45m1 stop
£493Air China
Find Deal
Thu, 26 Jun - Sun, 6 Jul
China Southern Logo
12:00 - 13:10LGW-KIX
17h 10m1 stop
China Southern Logo
08:40 - 06:50KIX-LGW
30h 10m1 stop
£505China Southern
Find Deal
Fri, 21 Nov - Mon, 8 Dec
KLM Logo
20:05 - 11:20LCY-KIX
30h 15m1 stop
KLM Logo
12:25 - 07:15KIX-LCY
27h 50m2 stops
£742KLM
Find Deal
Fri, 31 Oct - Sun, 16 Nov
KLM Logo
18:55 - 11:20LCY-KIX
31h 25m1 stop
KLM Logo
13:00 - 07:15KIX-LCY
27h 15m1 stop
£743KLM
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Emirates Logo
21:10 - 17:15STN-KIX
36h 05m1 stop
Emirates Logo
23:45 - 18:45KIX-STN
27h 00m1 stop
£907Emirates
Find Deal
Tue, 11 Nov - Wed, 26 Nov
Emirates Logo
14:05 - 17:05STN-KIX
18h 00m1 stop
Emirates Logo
23:30 - 17:45KIX-STN
27h 15m1 stop
£988Emirates
Find Deal
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KAYAK's insights & trends for London to Kansai Intl flights

Get data-powered insights and trends into flights from London to Kansai Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Osaka Kansai Intl?

The average price of all round-trip flights from London to Osaka Kansai Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Osaka Kansai Intl, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Osaka Kansai Intl, Thursday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Osaka Kansai Intl Airport is November, where tickets cost £467 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £1,017 and £914 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Osaka Kansai Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know - Cheap tickets from London to Osaka Kansai Intl

Low seasonJanuary
High seasonApril
Cheapest flight£300
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from London Gatwick Airport to Osaka

When to book flights from London to Kansai Intl

Are your dates flexible? Find out the best times to travel from London to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Osaka Kansai Intl flights

  • What is the cheapest flight from London to Osaka Kansai Intl Airport?

    In the last 3 days, the lowest price for a flight from London to Osaka Kansai Intl Airport was £407 for a one-way ticket and £624 for a return.

  • Which airports will I be using when flying from London to Osaka Kansai Intl?

    On your way to Osaka Kansai Intl, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at Osaka Kansai Intl.

  • Which aircraft models fly most regularly from London to Osaka Kansai Intl?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Osaka Kansai Intl?

    Star Alliance, and SkyTeam are the airline alliances operating flights between London and Osaka Kansai Intl, with Star Alliance being the most commonly used for this route.

  • What is the most popular stopover when flying to Osaka Kansai Intl from London?

    Shanghai is the most popular stopover city among KAYAK users travelling from London to Osaka Kansai Intl.

  • Which is the best airline for flights from London to Osaka, Emirates or KLM?

    The two airlines most popular with KAYAK users for flights from London to Osaka are Emirates and KLM. With an average price for the route of £1,066 and an overall rating of 8.1, Emirates is the most popular choice. KLM is also a great choice for the route, with an average price of £950 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London to Osaka Kansai Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Osaka Kansai Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Osaka Kansai Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Osaka Kansai Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Osaka Kansai Intl with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Osaka Kansai Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Kansai Intl from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from London to Kansai Intl

 
See real verified KAYAK customer reviews for airlines flying from London to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Kansai Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Asiana AirlinesOverall score based on 440 reviews
7.8Entertainment
8.5Crew
8.0Comfort
8.4Boarding
8.0Food
Airline reviews

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

10.0 ExcellentAnonymous, Jun 2025LAX - ICN
Read more Asiana Airlines reviews

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

The seating is spaced out nicely, The crew could have offer more drinks.

Over - amazing. The aircraft is somewhat old on this route.

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

The food options for children is limited The business class bed is not fully lie flat, and this is an uncomfortable sleep

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

Worst flight I ever had I payed for special seats with underpriced which I never recieved. I will like you to make sure that I am refunded my 134.00 dollars that I paid for the seats that I never received. I am looking forward for Kayak to look into this issue with underpriced because they took my money and never booked the seats for me with the airline.

I wish Emirates had lights to Philadelphia (PHL) in USA.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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