£341+ Cheap flights to Osaka

— OSA
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Osaka in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Osaka

Sun 22/1117:40 -
1 stop34h 00m
Thu 3/1213:50 -
1 stop37h 00m
Deal found 17/8£591
Thu 27/806:30 -
1 stop19h 45m
Thu 10/911:25 -
1 stop18h 00m
Deal found 17/8£591
Mon 31/808:40 -
1 stop17h 35m
Mon 7/911:25 -
1 stop18h 00m
Deal found 18/8£592
Fri 6/1119:10 -
2 stops31h 05m
Thu 12/1116:30 -
1 stop23h 25m
Deal found 17/8£592
Mon 16/1106:10 -
2 stops29h 00m
Tue 1/1213:50 -
2 stops31h 40m
Deal found 16/8£594
Wed 2/911:15 -
2 stops26h 45m
Wed 9/907:55 -
2 stops30h 40m
Deal found 16/8£594
Tue 17/1111:05 -
1 stop18h 55m
Thu 10/1213:50 -
2 stops26h 05m
Deal found 16/8£594
Mon 16/1107:30 -
2 stops27h 40m
Tue 1/1213:50 -
2 stops35h 10m
Deal found 16/8£595
Mon 16/1111:05 -
2 stops40h 35m
Tue 1/1213:50 -
2 stops26h 05m
Deal found 16/8£597
Thu 27/821:55 -
1 stop30h 15m
Sun 6/913:10 -
1 stop33h 50m
Deal found 17/8£597
Wed 4/1121:10 -
1 stop31h 50m
Fri 13/1115:00 -
1 stop37h 10m
Deal found 17/8£601
Tue 13/1022:00 -
1 stop32h 15m
Fri 23/1015:15 -
1 stop36h 35m
Deal found 17/8£602

Find flight deals to Osaka

Return from

£591

One-way from

£341

Popular in

July

Cheapest in

January

Average price

£938
Air China
  • Air China
  • 22/11-3/12
  • 2 total stops
  • 71h 00m total
  • London to Osaka
1/9
  • 1/9
  • 2 total stops
  • 28h 20m total
  • London to Osaka
Highest demand for flights based on searches. 18% potential increase in price (£158 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Average for return flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Osaka that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LCY London City - KIX Osaka Kansai Intl

LCYKIX

London City

Thu 3/9

08:25-10:15

1 stop17h 50m

Osaka Kansai Intl

Thu 10/9

11:25-08:50

2 stops29h 25m

£631

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 3/9

05:40-10:15

2 stops20h 35m

Osaka Kansai Intl

Thu 10/9

11:25-10:55

2 stops31h 30m

£677

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 3/9

05:40-10:15

2 stops20h 35m

Osaka Kansai Intl

Fri 11/9

11:55-11:00

2 stops31h 05m

£683

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Tue 15/9

14:45-09:40

2 stops34h 55m

Osaka Kansai Intl

Tue 22/9

11:55-11:00

2 stops31h 05m

£702

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Wed 4/11

06:00-15:00

2 stops24h 00m

Osaka Kansai Intl

Fri 13/11

15:00-10:40

3 stops28h 40m

£734

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Wed 18/11

06:00-20:10

2 stops29h 10m

Osaka Kansai Intl

Sun 29/11

07:40-17:35

3 stops42h 55m

£741

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Fri 13/11

11:00-06:55

1 stop34h 55m

Osaka Kansai Intl

Sun 6/12

10:00-07:15

1 stop30h 15m

£763

LondonKobe

LHR London Heathrow - UKB Kobe

LHRUKB

London Heathrow

Fri 13/11

16:35-14:00

1 stop36h 25m

Kobe

Wed 2/12

15:00-14:20

1 stop32h 20m

£784

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Fri 23/10

16:35-22:30

1 stop21h 55m

Osaka Kansai Intl

Wed 4/11

00:15-14:20

1 stop23h 05m

£790

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Wed 14/10

16:35-21:35

1 stop21h 00m

Osaka Kansai Intl

Sun 8/11

00:15-14:20

1 stop23h 05m

£790

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Osaka

How long is the flight to Osaka?

On average, a flight from London to Osaka takes 18 hours 57 minutes. Flights to Osaka from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Osaka?

The cheapest airlines flying from London to Osaka are China Eastern, China Southern and Air China.

Rainfall in Osaka 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

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).

When is the best time to book a flight to Osaka?

The best time to book flights to Osaka is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Osaka

Check out reviews from past customers who have flown Asiana Airlines,Cathay Pacific, andChina Southern to Japan to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Crew

8.5

Overall

8.1

Comfort

8.0

Entertainment

7.6

Boarding

8.3

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

FAQs about flying to Osaka

Osaka climate

The variation in Osaka’s weather falls under four distinct seasons that differ drastically when it comes to temperature and precipitation. Winters in Osaka are fiercely cold, especially during the months of January and February, while summers experience a six-week rainy period, known as the “tsuyu”, over the course of June and July. When it’s not raining in Osaka during the summertime, the stifling humidity and 26 degrees average temperatures keep visitors and locals alike reaching for paper fans to keep cool in the August heat. Those booking flights to Osaka for a spring or autumn holiday will find themselves in the thick of Osaka’s most pleasant weather, with little rain and temperatures on average resting near 18 degrees on average.

Getting around Osaka

From Kansai International Airport (KIX), you have several options when it comes to reaching the centre of the city. Taxis in Japan are extremely expensive so only snag one from the arrivals gate if you’re looking to splurge the cash.  The most cost-effective ways of reaching the city of Osaka are by way of train or bus: Trains leave from the airport and will take you to the city centre in less than an hour, while coach buses depart regularly from various points throughout the airport.

What is good to know if travelling to Osaka?

  • Osaka-jo, or Osaka Castle, is one of the first stops you should hit after your flight to Osaka lands. The castle is a reconstruction of the original structure, which was built in 1583, and the majestic white 100-foot walls of the castle are especially breathtaking during cherry blossom season, when the branches of pink flowers frame Osaka-jo. Try visiting the castle on a Sunday: The walkway leading up to the castle from the train station is often speckled with musicians, making the stroll up to the castle a pleasant one. 
  • Head to one of Osaka’s shopping districts for a little retail therapy. Namba is the main shopping district and one where you’ll find plenty of boutiques and restaurants, and Shinsaibashi is where luxury items and department stores can be found for those in search of designer duds. Umeda is ideal if you’re looking to spend an afternoon shopping and people watching. Its high concentration of theatres, shops and department stores near the train station make for an easy transport of travellers and their goodies. 
  • Lovers of all things oceanic should check out the Osaka Aquarium Kaiyukan, which is famous for the enormous whale shark in residence here. The aquarium is one of the largest in the world, and the colourful habitats of sea turtles, penguins and other Pacific water creatures will keep visitors of every age enthralled and entertained. 
  • Looking to head out of town for a day or two? Take the high-speed train to Kyoto and spend the day traversing the streets spotting kimono-clad geishas. Home to the Golden Temple and the mazes of orange torii made famous by the opening sequence in “Memoirs of a Geisha”, a daytrip to Kyoto will fill up your memory card with photo ops while you explore one of Japan’s most sought after tourist attractions.
  • Can I find cheaper flights to Osaka if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Osaka on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Osaka?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Osaka.

  • What is the cheapest airport to fly to in Osaka?

    Osaka Kansai Intl is currently the cheapest airport to fly to in Osaka. One-way flights to Osaka Kansai Intl typically cost £27, while return flights cost around £46.

  • How much is a return flight to Osaka?

    A return flight to Osaka will typically cost around £53, however they can be found for as little as £46.

  • Where does the fastest flight to Osaka depart from?

    For those looking to save time traveling to Osaka, London offers the quickest one-way flight (15 hours 0 minutes).

  • Does Osaka Kansai Intl have car hire?

    Yes. Those touching down at Osaka Kansai Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Osaka Kansai Intl?

    Yes. Osaka Kansai Intl has hotels nearby for those requiring accommodations. Hotel Nikko Kansai Airport is the closest property to Osaka Kansai Intl (0.0 mi away from Osaka Kansai Intl).

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