Japan Airlines flights from London to Osaka (LON - OSA)
LON — OSA
27 Oct — 3 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Japan Airlines flight deals from London to Osaka
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Best
Best Japan Airlines flights from London to Osaka
Discover carefully curated Japan Airlines flight deals from London to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.
Thu 5-1108:50 -
1 stop20h 10m
Mon 30-1109:45 -
2 stops29h 40m
Deal found 25-9HK$14,016
Fri 6-1108:50 -
2 stops26h 35m
Mon 9-1115:30 -
2 stops23h 55m
Deal found 26-9HK$15,115
Mon 16-1108:50 -
2 stops20h 55m
Sun 22-1115:30 -
2 stops23h 55m
Deal found 22-9HK$15,256
Does Japan Airlines service alternative airports for LON-OSA?
If you’re flying LON-OSA on Japan Airlines and are looking for alternative airports to fly into or out of, you are in luck. The most popular airport is Osaka Kansai Intl, but for some, Osaka Itami is the better option as it is closer to the end destination or even cheaper to fly into on Japan Airlines. If you are looking for alternative departure airport to London Heathrow, consider flying out of London Gatwick which also offers Japan Airlines flights.
Japan Airlines flights from London to Osaka in 2026
Find detailed information about Japan Airlines flights from London to Osaka. Explore the options provided by Japan Airlines to plan your journey from London to Osaka. Data last updated 27 September 2026.
Which month is the cheapest to fly Economy class from London to Osaka?
For Economy class flights, the cheapest month to fly this route is November. The most expensive months are March and July.
Rainfall in Osaka by month
Plan your trip to Osaka by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.
Temperature in Osaka by month
Plan your trip to Osaka by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).
Best time to book a flight from London to Osaka
Have a flexible travel schedule? Discover the best time to fly to Osaka from London with our price prediction graph.
LON-OSA
LHR-KIX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Complete your trip
Complete your trip to Osaka by adding a car hire and/or hotel booking to your travel itinerary.
If Osaka is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 27 September 2026.
Read reviews and see what other travellers are saying about their experiences with Japan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Japan Airlines for your next flight. Reviews last updated 27 September 2026.
That was one of my most excellent flight. Thank you for arranging the flight.
4.0
Mediocre|Aug 2026
I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
10.0
Wonderful|Jul 2026
Service, food, cleanliness and seats were excellent.
2.0
Poor|Jul 2026
Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
4.0
Mediocre|Jun 2026
When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
1 out of 641
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