Cheap flights from London Heathrow Airport to Osaka from £336
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
11 Dec — 18 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Osaka are usually found in November or February, booked 35 days in advance, depart on a Thursday or Friday and return on a Monday
Cheap flight deals from Heathrow to Osaka
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 November 2025.
Explore the most affordable flight options available from Heathrow to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Fri 19/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 10/11£475
Tue 18/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£475
Tue 11/1121:00LHR - KIX
1 stop34h 30mChina Eastern
Tue 18/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 10/11£476
Tue 25/1121:00LHR - KIX
1 stop33h 20mChina Eastern
Sun 30/1117:30KIX - LHR
1 stop33h 00mChina Eastern
Deal found 9/11£477
Wed 12/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Fri 28/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£479
Mon 17/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£479
Sun 7/1221:15LHR - KIX
1 stop31h 10mMultiple Airlines
Thu 5/215:25KIX - LHR
1 stop35h 30mMultiple Airlines
Deal found 10/11£483
Wed 3/1221:30LHR - KIX
1 stop31h 25mChina Southern
Thu 11/1215:25KIX - LHR
1 stop35h 30mChina Southern
Deal found 10/11£486
Sun 16/1121:15LHR - KIX
1 stop31h 10mMultiple Airlines
Tue 9/1219:00KIX - LHR
2 stops31h 30mMultiple Airlines
Deal found 9/11£488
Sun 16/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Tue 9/1213:50KIX - LHR
2 stops36h 40mChina Eastern
Deal found 9/11£489
Tue 25/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 4/1219:00KIX - LHR
1 stop31h 30mChina Eastern
Deal found 10/11£491
Tue 9/1206:35LHR - ITM
2 stops18h 35mANA
Tue 16/1208:00ITM - LHR
2 stops21h 50mANA
Deal found 8/11£703
Best flights from Heathrow to Osaka
Discover carefully curated flight deals from Heathrow to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2025.
Tue 9/1221:30LHR - KIX
1 stop31h 25mChina Southern
Tue 16/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 10/11£532
Tue 9/1211:20LHR - KIX
2 stops24h 40mMultiple Airlines
Tue 16/1214:30KIX - LHR
1 stop34h 50mMultiple Airlines
Deal found 10/11£581
Sun 15/221:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Tue 3/317:20KIX - LHR
1 stop34h 50mShenzhen Airlines
Deal found 10/11£586
Sun 15/221:50LHR - KIX
2 stops33h 55mTianjin Airlines
Sat 28/218:00KIX - LHR
2 stops34h 40mTianjin Airlines
Deal found 10/11£646
Tue 9/1214:45LHR - KIX
2 stops21h 15mChina Eastern
Tue 16/1213:50KIX - LHR
2 stops36h 40mChina Eastern
Deal found 10/11£655
Tue 20/108:45LHR - ITM
2 stops20h 25mLufthansa
Sun 25/108:00ITM - LHR
2 stops23h 55mLufthansa
Deal found 10/11£735
Tue 13/118:50LHR - UKB
1 stop37h 50mKorean Air
Sun 22/318:40UKB - LHR
1 stop30h 50mKorean Air
Deal found 8/11£868
Tue 9/1206:35LHR - ITM
2 stops21h 35mANA
Tue 16/1208:00ITM - LHR
2 stops21h 50mANA
Deal found 10/11£881
Tue 9/1208:35LHR - ITM
1 stop18h 10mJapan Airlines
Tue 16/1207:25ITM - LHR
1 stop16h 50mJapan Airlines
Deal found 10/11£959
Fri 6/321:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Sat 21/317:20KIX - LHR
1 stop34h 50mShenzhen Airlines
Deal found 8/11£586
Fri 20/221:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Tue 17/317:20KIX - LHR
1 stop34h 50mShenzhen Airlines
Deal found 9/11£587
Sun 8/221:50LHR - KIX
2 stops33h 55mTianjin Airlines
Thu 26/218:00KIX - LHR
2 stops34h 40mTianjin Airlines
Deal found 9/11£661
Sat 14/321:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Sun 29/315:05KIX - LHR
1 stop36h 45mShenzhen Airlines
Deal found 8/11£625
Sun 15/321:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Sat 28/317:20KIX - LHR
1 stop34h 40mShenzhen Airlines
Deal found 8/11£625
Mon 23/209:30LHR - ITM
2 stops19h 40mLufthansa
Tue 17/310:00ITM - LHR
2 stops19h 50mLufthansa
Deal found 9/11£855
Thu 12/318:50LHR - UKB
1 stop30h 20mKorean Air
Thu 26/311:10UKB - LHR
1 stop38h 20mKorean Air
Deal found 8/11£868
Mon 23/209:30LHR - ITM
2 stops19h 40mMultiple Airlines
Mon 2/311:00ITM - LHR
1 stop37h 45mMultiple Airlines
Deal found 10/11£913
Tue 24/218:50LHR - UKB
1 stop30h 20mKorean Air
Thu 5/318:40UKB - LHR
1 stop30h 50mKorean Air
Deal found 8/11£872
Sat 14/221:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Sun 1/317:20KIX - LHR
1 stop34h 50mShenzhen Airlines
Deal found 10/11£665
Sun 4/108:35LHR - ITM
1 stop19h 20mJapan Airlines
Sun 11/113:35ITM - LHR
2 stops25h 50mJapan Airlines
Deal found 9/11£1,019
Tue 9/1210:20LHR - ITM
2 stops23h 25mMultiple Airlines
Tue 16/1216:30ITM - LHR
2 stops25h 40mMultiple Airlines
Deal found 10/11£933
Mon 23/209:30LHR - ITM
2 stops19h 40mLufthansa
Sun 15/308:00ITM - LHR
2 stops20h 35mLufthansa
Deal found 9/11£942
Wed 11/318:50LHR - UKB
1 stop30h 20mKorean Air
Wed 25/318:40UKB - LHR
1 stop30h 50mKorean Air
Deal found 8/11£872
Tue 24/208:35LHR - ITM
2 stops20h 40mJapan Airlines
Mon 16/318:40ITM - LHR
2 stops20h 45mJapan Airlines
Deal found 9/11£1,025
Sun 22/218:30LHR - ITM
2 stops34h 40mLufthansa
Thu 26/208:00ITM - LHR
2 stops23h 55mLufthansa
Deal found 8/11£957
Thu 15/118:50LHR - UKB
1 stop30h 20mKorean Air
Sun 1/218:40UKB - LHR
1 stop30h 50mKorean Air
Deal found 8/11£872
Sat 21/208:35LHR - ITM
1 stop17h 10mJapan Airlines
Mon 16/318:40ITM - LHR
2 stops20h 45mJapan Airlines
Deal found 9/11£1,036
Sun 18/118:50LHR - UKB
1 stop30h 20mKorean Air
Mon 2/218:40UKB - LHR
1 stop30h 50mKorean Air
Deal found 10/11£873
Sat 10/118:50LHR - UKB
1 stop30h 20mKorean Air
Mon 26/111:10UKB - LHR
1 stop38h 20mKorean Air
Deal found 10/11£873
Last-minute flights from Heathrow to Osaka
Discover last-minute flight deals from Heathrow to Osaka. Data last updated 11 November 2025 and is based on user searches.
Tue 11/1121:00LHR - KIX
1 stop34h 30mChina Eastern
Tue 18/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 10/11£476
Wed 12/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Fri 28/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£479
Sun 16/1121:15LHR - KIX
1 stop31h 10mMultiple Airlines
Tue 9/1219:00KIX - LHR
2 stops31h 30mMultiple Airlines
Deal found 9/11£488
Sun 16/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Tue 9/1213:50KIX - LHR
2 stops36h 40mChina Eastern
Deal found 9/11£489
Mon 17/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£479
Tue 18/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 9/11£475
Tue 25/1121:00LHR - KIX
1 stop33h 20mChina Eastern
Sun 30/1117:30KIX - LHR
1 stop33h 00mChina Eastern
Deal found 9/11£477
Tue 25/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 4/1219:00KIX - LHR
1 stop31h 30mChina Eastern
Deal found 10/11£491
Wed 3/1221:30LHR - KIX
1 stop31h 25mChina Southern
Thu 11/1215:25KIX - LHR
1 stop35h 30mChina Southern
Deal found 10/11£486
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Fri 19/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 10/11£475
Sun 7/1221:15LHR - KIX
1 stop31h 10mMultiple Airlines
Thu 5/215:25KIX - LHR
1 stop35h 30mMultiple Airlines
Deal found 10/11£483
Tue 9/1206:35LHR - ITM
2 stops18h 35mANA
Tue 16/1208:00ITM - LHR
2 stops21h 50mANA
Deal found 8/11£703
One-way flights from Heathrow to Osaka
Search for one-way flight options from Heathrow to Osaka. Find affordable one-way fares based on user searches. Data last updated 11 November 2025.
Tue 6/121:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 9/11£336
Fri 21/1121:10LHR - KIX
1 stop34h 10mShenzhen Airlines
Deal found 10/11£343
Sun 11/118:50LHR - KIX
2 stops32h 20mMultiple Airlines
Deal found 9/11£346
Mon 16/221:10LHR - KIX
1 stop34h 10mShenzhen Airlines
Deal found 9/11£347
Sun 15/322:15LHR - KIX
2 stops30h 55mMultiple Airlines
Deal found 10/11£349
Thu 15/122:00LHR - KIX
1 stop32h 00mChina Southern
Deal found 10/11£349
Mon 6/421:00LHR - KIX
1 stop32h 55mChina Southern
Deal found 9/11£351
Sun 8/221:10LHR - KIX
1 stop34h 10mShenzhen Airlines
Deal found 9/11£352
Mon 13/422:10LHR - KIX
1 stop31h 00mChina Southern
Deal found 8/11£354
Sun 30/1121:10LHR - KIX
1 stop31h 55mShenzhen Airlines
Deal found 10/11£355
Sun 16/1121:00LHR - KIX
2 stops31h 05mMultiple Airlines
Deal found 9/11£356
Mon 9/320:25LHR - ITM
3 stops26h 45mMultiple Airlines
Deal found 10/11£425
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Osaka that are best for you.
Fly from
Heathrow
Fly to
Osaka
Route
Depart
Return
Price
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Tue 9/12
21:30-13:55
1 stop31h 25m
Osaka Kansai Intl
Tue 16/12
15:25-18:35
1 stop36h 10m
£532
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Tue 9/12
11:20-21:00
2 stops24h 40m
Osaka Kansai Intl
Tue 16/12
14:30-16:20
1 stop34h 50m
£581
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Sun 15/2
21:10-14:05
1 stop31h 55m
Osaka Kansai Intl
Tue 3/3
17:20-19:10
1 stop34h 50m
£586
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Fri 6/3
21:10-14:05
1 stop31h 55m
Osaka Kansai Intl
Sat 21/3
17:20-19:10
1 stop34h 50m
£586
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Fri 20/2
21:10-14:05
1 stop31h 55m
Osaka Kansai Intl
Tue 17/3
17:20-19:10
1 stop34h 50m
£587
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Sat 14/3
21:10-14:05
1 stop31h 55m
Osaka Kansai Intl
Sun 29/3
15:05-19:50
1 stop36h 45m
£625
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Sun 15/3
21:10-14:05
1 stop31h 55m
Osaka Kansai Intl
Sat 28/3
17:20-19:00
1 stop34h 40m
£625
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Sun 15/2
21:50-16:45
2 stops33h 55m
Osaka Kansai Intl
Sat 28/2
18:00-19:40
2 stops34h 40m
£646
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Tue 9/12
14:45-21:00
2 stops21h 15m
Osaka Kansai Intl
Tue 16/12
13:50-17:30
2 stops36h 40m
£655
LondonOsaka
LHR - KIX
LHRKIX
London Heathrow
Sun 8/2
21:50-16:45
2 stops33h 55m
Osaka Kansai Intl
Thu 26/2
18:00-19:40
2 stops34h 40m
£661
Flights are sorted by cheapest return flights first.
Deals found on 9/11
Showing 1-10 of 59 results
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Best time to book a flight from Heathrow to Osaka
Have a flexible travel schedule? Discover the best time to fly to Osaka from Heathrow with our price prediction graph.
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Osaka
How far ahead should I book a flight from London Heathrow Airport to Osaka?
Use this chart to determine the optimal time to book a return flight from Heathrow to Osaka. Price data was last updated on 7 November 2025.
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Heathrow Airport to Osaka?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka (average of £438). Flying from London Heathrow Airport to Osaka in August is currently the most expensive (average of £740). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to OSA?
Find hourly flight availability from Heathrow to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.
It’s optimal to fly from London Heathrow Airport to Osaka in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from London Heathrow Airport to Osaka?
Use this chart to determine the cheapest time to fly return from Heathrow to Osaka. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London Heathrow Airport to Osaka flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top stopover airport for flights from London Heathrow Airport to Osaka?
Share of one-stop return flights from London Heathrow Airport to Osaka chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Shanghai (PVG) – chosen by Cheapflights users on 31% of one-stop itineraries from London Heathrow Airport to Osaka on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Osaka?
Average return fare for one-stop flights from London Heathrow Airport to Osaka, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £546.
What’s the fastest stopover option from London Heathrow Airport to Osaka?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 15h 21m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Osaka?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 18m.
Reviews of airlines servicing Osaka
Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated 11 November 2025.
See what other customers who have flown with Asiana Airlines, Cathay Pacific, andChina Southern from London Heathrow Airport to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Osaka?
Departing from London Heathrow Airport to Osaka will take you 20h 25m. The distance between London Heathrow Airport and Osaka is about 5901 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Osaka round-trip?
According to our current data, China Southern (£434), China Eastern (£438), and Shenzhen Airlines (£460) offers the cheapest pricing from London Heathrow Airport to Osaka. You may be able to fly from London Heathrow Airport to Osaka for 43% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Osaka one-way?
For one-way options, check prices for China Southern. According to our data, you can fly for as low as £336. Users have also found prices from £344 and £690 on Shenzhen Airlines and EVA Air, respectively.
What are the most popular routes from London Heathrow Airport to Osaka?
Most travelers choose London Heathrow - Osaka Kansai Intl, London Heathrow - Osaka Itami or London Heathrow - Kobe when deciding on the best route from London Heathrow Airport to Osaka.
Can I find deals for flights from Heathrow to Osaka that include hotel bookings?
Yes. In addition to deals on Heathrow to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Osaka.
Can I find deals for business class flights from Heathrow to Osaka?
Yes. Cheapflights offers flight deals from Heathrow to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Osaka?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka (average of £438). Flying from London Heathrow Airport to Osaka in August is currently the most expensive (average of £740). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Osaka departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2025.
Discover the top 10 airlines that operate flights from Heathrow to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Osaka?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Osaka from Heathrow today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Osaka?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Osaka for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Osaka with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Osaka with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Osaka become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Osaka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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