Cheap flights from Brighton to Osaka Kansai Intl Airport from £247

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KIX
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Kansai Intl

Keep the following information in mind while searching for Brighton to Kansai Intl flight deals. Data was last updated 9 January 2026.

Round-trip from

£401

One-way from

£247

Popular in

July

Cheapest in

January

Average price

£523
China Eastern
  • China Eastern
  • 12/5-25/5
  • 2 total stops
  • 48h 05m total
  • Brighton to Osaka
28/1
  • 28/1
  • 3 total stops
  • 57h 10m total
  • Brighton to Osaka
Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in January 2026

Find flight deals from Brighton to Kansai Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Kansai Intl
Explore the most affordable flight options available from Brighton to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Tue 12/511:35LGW - KIX
1 stop15h 25mChina Eastern
Mon 25/514:20KIX - LGW
1 stop32h 40mChina Eastern
Deal found 7/1£401
Mon 4/511:35LGW - KIX
1 stop19h 45mChina Eastern
Fri 8/516:30KIX - LGW
1 stop30h 30mChina Eastern
Deal found 7/1£402
Wed 6/511:35LGW - KIX
1 stop17h 45mChina Eastern
Fri 15/516:30KIX - LGW
1 stop30h 30mChina Eastern
Deal found 8/1£402
Sat 2/518:00LGW - KIX
1 stop33h 00mChina Eastern
Thu 14/516:30KIX - LGW
1 stop30h 40mChina Eastern
Deal found 6/1£403
Tue 21/411:35LGW - KIX
1 stop15h 25mChina Eastern
Sat 9/513:10KIX - LGW
1 stop34h 50mChina Eastern
Deal found 7/1£404
Wed 4/310:30LGW - KIX
1 stop22h 30mChina Eastern
Wed 18/314:20KIX - LGW
1 stop32h 40mChina Eastern
Deal found 8/1£405
Tue 3/317:00LGW - KIX
1 stop19h 00mChina Eastern
Tue 17/313:10KIX - LGW
1 stop33h 50mChina Eastern
Deal found 7/1£406
Tue 12/518:00LGW - KIX
2 stops34h 50mChina Eastern
Thu 11/619:00KIX - LGW
1 stop28h 10mChina Eastern
Deal found 7/1£407
Thu 28/511:35LGW - KIX
1 stop17h 45mChina Eastern
Thu 11/610:00KIX - LGW
2 stops37h 10mChina Eastern
Deal found 6/1£408
Mon 4/518:05LGW - KIX
2 stops34h 45mChina Eastern
Wed 13/519:00KIX - LGW
1 stop28h 00mChina Eastern
Deal found 7/1£412
Tue 3/221:00LHR - KIX
1 stop36h 00mChina Eastern
Sun 8/213:10KIX - LHR
1 stop37h 20mChina Eastern
Deal found 7/1£413
Tue 19/518:00LGW - KIX
1 stop18h 30mChina Eastern
Tue 2/610:55KIX - LGW
1 stop36h 05mChina Eastern
Deal found 8/1£413

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Kansai Intl 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 9 January 2026.
Use the filters below to find and compare flights from Brighton to Osaka Kansai Intl Airport that are best for you.

Fly from

Brighton

Fly to

Kansai Intl

Route

Depart

Return

Price

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 13/5

22:10-13:10

1 stop31h 00m

Osaka Kansai Intl

Tue 26/5

14:40-19:00

1 stop36h 20m

£473

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 30/4

22:10-15:00

1 stop32h 50m

Osaka Kansai Intl

Sat 9/5

15:25-18:05

1 stop34h 40m

£484

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Wed 15/4

05:40-14:05

2 stops24h 25m

Osaka Kansai Intl

Thu 23/4

17:10-18:05

2 stops32h 55m

£582

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 4/2

10:30-13:20

1 stop17h 50m

Osaka Kansai Intl

Sat 14/2

12:00-06:30

1 stop27h 30m

£588

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 9/3

21:10-16:20

1 stop34h 10m

Osaka Kansai Intl

Sun 22/3

15:05-19:10

1 stop37h 05m

£636

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 16/3

06:25-14:05

2 stops22h 40m

Osaka Kansai Intl

Wed 25/3

09:20-21:15

2 stops20h 55m

£637

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 18/1

11:05-12:10

1 stop16h 05m

Osaka Kansai Intl

Sun 25/1

07:40-14:00

2 stops39h 20m

£645

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 13/5

21:00-13:55

1 stop32h 55m

Osaka Kansai Intl

Tue 26/5

16:45-20:00

2 stops35h 15m

£649

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 4/5

22:05-14:05

1 stop32h 00m

Osaka Kansai Intl

Sun 31/5

17:10-19:50

1 stop34h 40m

£650

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 30/4

21:00-13:55

1 stop32h 55m

Osaka Kansai Intl

Sat 9/5

13:10-20:00

2 stops38h 50m

£653

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Brighton to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Brighton 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 Brighton to Osaka Kansai Intl Airport

How far ahead should I book a flight from Brighton to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a return flight from Brighton to Kansai Intl. Price data was last updated on 2 January 2026.

The best time to book flights from Brighton to Osaka Kansai Intl Airport is 3 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.

What is the cheapest month to book a flight from Brighton to Osaka Kansai Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Brighton to Osaka Kansai Intl Airport (average of £306). Flying from Brighton to Osaka Kansai Intl Airport in July is currently the most expensive (average of £720). 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.

How much does it cost for a return flight from Brighton to Osaka Kansai Intl Airport?

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. 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 Kansai Intl. Reviews last updated 9 January 2026.
Read reviews from past customers who have flown with Asiana Airlines, Cathay Pacific, andChina Southern from Brighton to Osaka Kansai Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Entertainment

7.7

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Related info for your journey

Find useful and relevant information for your journey from Brighton to Kansai Intl. 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 Brighton to Osaka Kansai Intl Airport?

    For as low as £588, China Southern can have you in Osaka Kansai Intl Airport from Brighton in 17h 50m. There are 5929 mi between Brighton and Osaka Kansai Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Brighton to Osaka Kansai Intl Airport one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £247. Air China flights start at £250 while deals on Etihad Airways start at £481 one-way.

  • What are the most popular routes from Brighton to Osaka Kansai Intl Airport?

  • Can I find deals for flights from Brighton to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Brighton to Kansai Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Kansai Intl.

  • Can I find deals for business class flights from Brighton to Kansai Intl?

    Yes. Cheapflights offers flight deals from Brighton to Kansai Intl 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 Brighton to Osaka Kansai Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Brighton to Osaka Kansai Intl Airport (average of £306). Flying from Brighton to Osaka Kansai Intl Airport in July is currently the most expensive (average of £720). 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.

See more FAQs

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Top 10 airlines flying from Brighton to Kansai Intl

Discover the top 10 airlines that operate flights from Brighton to Kansai Intl. 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£382Average£596FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£429Average£536FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£436Average£653FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapest£685Average£858FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
ANACheapest£715Average£983FlexibilityNo cancel feeOn-time80%
Search ANA flights
FinnairCheapest£718Average£931FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£724Average£862FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£736Average£1,092FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Asiana AirlinesCheapest£771Average£956FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Thai AirwaysCheapest£779Average£1,088FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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Yes, Cheapflights offers price alerts on Brighton to Kansai Intl 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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