£179 Find Cheap Flights from Osaka Kansai Intl to United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansai Intl to the United Kingdom departing on 4/12. 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

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Cheap Flights from Kansai Intl to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£424
Manchester
Manchester1 stop£561
Edinburgh
Edinburgh1 stop£730
Birmingham
Birmingham3 stops£676
London
London1 stop£424
Manchester
Manchester1 stop£561
Edinburgh
Edinburgh1 stop£730
Birmingham
Birmingham3 stops£676

Book Cheap Kansai Intl to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kansai Intl to the United Kingdom 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 Kansai Intl to the United Kingdom

Mon, 10 Nov - Fri, 21 Nov
China Southern Logo
14:25 - 18:35KIX-LHR
37h 10m1 stop
China Southern Logo
21:30 - 13:55LHR-KIX
31h 25m1 stop
£424China Southern
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Tue, 4 Nov - Tue, 20 Jan
China Southern Logo
15:25 - 17:55KIX-LHR
35h 30m1 stop
China Southern Logo
21:30 - 13:55LHR-KIX
31h 25m1 stop
£481China Southern
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Tue, 4 Nov - Sun, 18 Jan
 Logo
15:25 - 17:55KIX-LHR
35h 30m1 stop
 Logo
22:15 - 14:10LHR-KIX
30h 55m2 stops
Wed, 5 Nov - Sun, 18 Jan
 Logo
15:25 - 17:55KIX-LHR
35h 30m1 stop
 Logo
22:15 - 14:10LHR-KIX
30h 55m2 stops
Sun, 26 Oct - Sun, 2 Nov
China Eastern Logo
13:10 - 06:30KIX-LGW
26h 20m1 stop
China Eastern Logo
17:00 - 12:10LGW-KIX
34h 10m1 stop
£538China Eastern
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Sun, 21 Dec - Mon, 5 Jan
China Eastern Logo
19:00 - 14:00KIX-LGW
28h 00m1 stop
China Eastern Logo
10:30 - 16:30LGW-KIX
21h 00m1 stop
£541China Eastern
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Mon, 10 Nov - Fri, 21 Nov
Shenzhen Airlines Logo
18:00 - 19:10KIX-LHR
58h 10m2 stops
Shenzhen Airlines Logo
21:10 - 12:10LHR-KIX
30h 00m2 stops
£554Shenzhen Airlines
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Mon, 10 Nov - Fri, 21 Nov
Shenzhen Airlines Logo
18:00 - 19:10KIX-LHR
58h 10m2 stops
Shenzhen Airlines Logo
21:10 - 12:10LHR-KIX
30h 00m2 stops
£556Shenzhen Airlines
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Thu, 23 Oct - Tue, 28 Oct
Air China Logo
13:30 - 06:55KIX-LGW
25h 25m1 stop
Air China Logo
11:40 - 20:45LGW-KIX
24h 05m1 stop
£562Air China
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Sat, 20 Dec - Sat, 3 Jan
Air China Logo
13:50 - 05:35KIX-LGW
24h 45m1 stop
Air China Logo
11:40 - 15:00LGW-KIX
18h 20m1 stop
£588Air China
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Booking Insights

KAYAK's insights & trends for Kansai Intl to the United Kingdom flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka Kansai Intl Airport to the United Kingdom, 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 Osaka Kansai Intl Airport to the United Kingdom is March, when tickets cost £456 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of return tickets is £873 and £830 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to United Kingdom on a Thursday and more expensive on a Saturday. On your return trip to Osaka Kansai Intl, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

Good to know - Cheap tickets from Osaka Kansai Intl to United Kingdom

Low seasonApril
Cheapest flight£179
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Osaka to London Heathrow Airport

FAQs - booking United Kingdom flights

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

    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 Osaka Kansai Intl to United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Osaka Kansai Intl to United Kingdom 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 Osaka Kansai Intl to United Kingdom?

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

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

    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 from Osaka Kansai Intl to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £1,015 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,087.

Reviews of the top airlines flying from Kansai Intl to the United Kingdom

 
Need help choosing which airline to fly with from Kansai Intl to the United Kingdom? 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 479 reviews
7.8Entertainment
8.4Boarding
8.1Comfort
8.6Crew
8.1Food
Airline reviews

Better screens, it would have been nice to have more comfortable seats.

8.0 ExcellentYony, Aug 2025JFK - MNL
Read more Asiana Airlines reviews

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

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

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

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.

Everything you need to know for your flight from Kansai Intl to the United Kingdom

Information on your arrival and departure airports

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