The cheapest times to fly from LHR to KIX are

  • January 8th to March 18th
  • April 23rd to July 1st
  • November 5th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LHR to KIX is mid January. Prices can be as high as $1579 for Saturday flights during mid August, or as low as $641 for Tuesday flights around mid January.


When to Fly to Osaka

Flying from London (LHR) to Osaka (KIX) will usually cost between $642 to $980 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $647. Due to high demand the most expensive time to fly is mid August, with an average price of $1085. Planning your trip to low-cost times can easily save you $438 on economy flights and even more on first-class flights. Generally, any price below $749 can be considered a good price for a round-trip LHR to KIX flight.

See below for a graph of average weekly prices for the LHR to KIX route. All prices are for round-trip tickets in USD.

LHR to KIX Flight Prices

Compared to other flights, the LHR to KIX flight is cheaper than the average and costs about as much as the average flight leaving from London. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to KIX, and Sunday the cheapest day to fly back into LHR. Saturdays are the most expensive days to fly to Osaka, and Wednesdays are the most expensive days to return to London. Selecting flights on the least expensive days could save you up to $76 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $741. Return trip prices are from the KIX to LHR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LHR to KIX can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 11 hour 38 minutes may be realistic.


Flight Hacking LHR to KIX

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LHR to KIX — but Champion Traveler does!

Hack #1: Nice (LHR > NCE > KIX)

  • Price for both tickets: $643
  • Average savings: $107 (14.22%)

See LHR to DUS flights

Hack #2: Dusseldorf (LHR > DUS > KIX)

  • Price for both tickets: $647
  • Average savings: $102 (13.62%)

See LHR to NCE flights

Hack #3: Brussels (LHR > BRU > KIX)

  • Price for both tickets: $694
  • Average savings: $56 (7.41%)

See LHR to BRU flights


Flight Questions Answered

Still have questions about flying from LHR to KIX? We’ve got answers.

Which airlines fly this route?

You can find 53 major airlines flying this route most often: Aer Lingus, Aeroflot, Air Busan, Air Canada, Air China, Air France, Air India, Air Seoul, Alitalia, ANA, Asiana, Austrian, Beijing Capital, British Airways, Brussels Airlines, Cathay Pacific, China Airlines, China Eastern, China Southern, Emirates, Etihad, EVA Air, Finnair, Garuda Indonesia, Hainan, Hong Kong Airlines, JAL, Jeju Air, Jin Air, Juneyao Airlines, KLM, Korean Air, LOT, Lufthansa, Malaysia Airlines, Peach Aviation, Philippine Airlines, Qatar Airways, SAS, Shandong, Shanghai Airlines, Shenzhen, SWISS, T’Way Air, THAI, Thai AirAsia, Thai AirAsia X, Thai Lion Mentari, Tianjin Airlines, Turkish Airlines, Vietnam Airlines, Virgin Atlantic, Xiamen, and potentially more during busy seasons.

How far away is it from Kansai International Airport to London Heathrow Airport?

The distance between the two airports is roughly 5921 miles or 9529 kilometers.

How long does it take to fly from LHR to KIX?

The real-world flight time for a nonstop LHR to KIX flight is about 11 hour 38 minutes.

How many flights go between London and Osaka?

It depends on the day of the week and the date, but a typical day might have around 99 available flights from LHR to KIX.


Airport Location Info


Departing Airport

Origination codeLHR
Origination airport nameLondon Heathrow Airport
Countrythe United Kingdom

Return Airport

Destination codeKIX
Destination airport nameKansai International Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.