What are the cheapest airlines flying from Osaka Kansai Intl Airport to London Heathrow Airport round-trip?

Currently priced at £404, China Southern will fly you from Osaka Kansai Intl Airport to London Heathrow Airport and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Shenzhen Airlines - these airlines can fly you to your destination from £419 and £531, respectively. Users have found that China Southern is 53% cheaper than the other options available to this destination.

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

To fly one-way, consider booking your trip with Shenzhen Airlines, which is currently one of the cheapest options available, starting at £169. China Southern flights start at £194 while deals on China Eastern start at £275 one-way.

What is the cheapest day to fly from Osaka Kansai Intl Airport to London Heathrow Airport?

Travellers seeking maximum savings on their Osaka Kansai Intl Airport to London Heathrow Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Osaka Kansai Intl Airport to London Heathrow Airport?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London Heathrow Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Osaka Kansai Intl Airport to London Heathrow Airport?

Travelers have found it’s best to book a flight 16 days in advance to save up to 131% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Osaka Kansai Intl Airport to London Heathrow Airport 1-2 weeks in advance for as low as £582, or £1,026 for flights within the next 24 hours.

What is the cheapest month to fly from Osaka Kansai Intl Airport to London Heathrow Airport?

Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from Osaka Kansai Intl Airport. Users have commonly found prices around £770 for the month, but tickets can be as low as £442. Due to multiple factors, prepare for potentially higher prices in July.

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

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

How can I find direct flights from Kansai Intl to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Kansai Intl to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£169+ Flights from Osaka Kansai Intl Airport to London Heathrow Airport

Cheap flight deals from Kansai Intl to Heathrow

Round-trip from	£404
One-way from	£169
Popular in	June
Cheapest in	February
Average price	£974

China Southern
4/3-9/3
2 total stops
66h 30m total
Osaka to London

Search Deals

Shenzhen Airlines
21/2
2 total stops
32h 20m total
Osaka to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Kansai Intl to Heathrow

Cheapest flights from Kansai Intl to Heathrow
Explore the most affordable flight options available from Kansai Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Tue 4/315:55KIX - LHR

1 stop35h 00mChina Southern

Sun 9/321:30LHR - KIX

1 stop31h 30mChina Southern

Deal found 21/1£404

Tue 18/213:50KIX - LHR

2 stops33h 05mChina Eastern

Tue 25/221:00LHR - KIX

2 stops30h 50mChina Eastern

Deal found 20/1£419

Fri 7/314:00KIX - LHR

1 stop38h 10mShenzhen Airlines

Fri 14/321:10LHR - KIX

2 stops31h 55mShenzhen Airlines

Deal found 21/1£531

Tue 18/315:55KIX - LHR

1 stop35h 00mMultiple Airlines

Tue 25/318:45LHR - KIX

2 stops39h 45mMultiple Airlines

Deal found 21/1£542

Tue 4/313:50KIX - LHR

1 stop37h 00mAir China

Mon 10/320:25LHR - KIX

1 stop34h 35mAir China

Deal found 21/1£543

Fri 12/909:55KIX - LHR

1 stop38h 40mMalaysia Airlines

Mon 22/921:35LHR - KIX

1 stop24h 10mMalaysia Airlines

Deal found 21/1£672

Sat 15/309:00KIX - LHR

1 stop18h 05mAsiana Airlines

Sun 23/320:10LHR - KIX

1 stop28h 30mAsiana Airlines

Deal found 21/1£673

Sat 15/317:15KIX - LHR

2 stops35h 25mTianjin Airlines

Fri 21/321:50LHR - KIX

2 stops28h 55mTianjin Airlines

Deal found 21/1£730

Wed 12/310:00KIX - LHR

1 stop30h 15mVietnam Airlines

Thu 20/311:00LHR - KIX

1 stop35h 00mVietnam Airlines

Deal found 21/1£749

Fri 26/1223:20KIX - LHR

1 stop39h 35mSingapore Airlines

Sat 3/122:05LHR - KIX

1 stop38h 15mSingapore Airlines

Deal found 21/1£773

Thu 31/718:30KIX - LHR

1 stop27h 40mQatar Airways

Mon 11/808:05LHR - KIX

1 stop24h 55mQatar Airways

Deal found 21/1£824

Fri 12/909:10KIX - LHR

1 stop19h 25mCathay Pacific

Mon 22/922:15LHR - KIX

2 stops32h 40mCathay Pacific

Deal found 21/1£895

Best flights from Kansai Intl to Heathrow
Discover carefully curated flight deals from Kansai Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2025.

Tue 4/315:55KIX - LHR

1 stop35h 00mChina Southern

Sun 9/321:30LHR - KIX

1 stop31h 30mChina Southern

Deal found 21/1£404

Tue 18/213:50KIX - LHR

2 stops33h 05mChina Eastern

Tue 25/221:00LHR - KIX

2 stops30h 50mChina Eastern

Deal found 20/1£419

Fri 7/317:10KIX - LHR

1 stop35h 00mShenzhen Airlines

Fri 14/321:10LHR - KIX

2 stops31h 55mShenzhen Airlines

Deal found 21/1£531

Tue 18/315:55KIX - LHR

1 stop35h 00mMultiple Airlines

Tue 25/318:45LHR - KIX

2 stops39h 45mMultiple Airlines

Deal found 21/1£542

Tue 4/313:50KIX - LHR

1 stop37h 00mAir China

Mon 10/320:25LHR - KIX

1 stop34h 35mAir China

Deal found 21/1£543

Sat 15/309:00KIX - LHR

1 stop18h 05mAsiana Airlines

Sun 23/320:10LHR - KIX

1 stop28h 30mAsiana Airlines

Deal found 21/1£673

Sat 15/317:15KIX - LHR

2 stops35h 25mTianjin Airlines

Fri 21/321:50LHR - KIX

2 stops28h 55mTianjin Airlines

Deal found 21/1£730

Wed 12/310:00KIX - LHR

1 stop30h 15mVietnam Airlines

Thu 20/311:00LHR - KIX

1 stop35h 00mVietnam Airlines

Deal found 21/1£749

Sun 9/217:45KIX - LHR

1 stop21h 40mQatar Airways

Thu 13/215:30LHR - KIX

1 stop39h 45mQatar Airways

Deal found 21/1£897

Sun 16/312:55KIX - LHR

2 stops39h 25mEVA Air

Sun 23/321:20LHR - KIX

2 stops34h 25mEVA Air

Deal found 21/1£903

Mon 17/316:05KIX - LHR

2 stops23h 15mCathay Pacific

Sat 22/311:00LHR - KIX

2 stops18h 55mCathay Pacific

Deal found 21/1£1,046

Sat 1/308:25KIX - LHR

2 stops37h 35mLufthansa

Thu 31/706:30LHR - KIX

2 stops16h 45mLufthansa

Deal found 21/1£1,434

Last-minute flights from Kansai Intl to Heathrow
Discover last-minute flight deals from Kansai Intl to Heathrow. Data last updated 22 January 2025 and is based on user searches.

Sat 25/123:30KIX - LHR

1 stop27h 50mEmirates

Sat 1/209:10LHR - KIX

1 stop22h 55mEmirates

Deal found 21/1£8,578

Sun 9/217:45KIX - LHR

1 stop21h 40mQatar Airways

Thu 13/215:30LHR - KIX

1 stop39h 45mQatar Airways

Deal found 21/1£897

Tue 18/215:55KIX - LHR

1 stop35h 00mChina Southern

Tue 25/221:30LHR - KIX

1 stop31h 30mChina Southern

Deal found 20/1£405

Tue 18/213:50KIX - LHR

2 stops33h 05mChina Eastern

Tue 25/221:00LHR - KIX

2 stops30h 50mChina Eastern

Deal found 20/1£419

Tue 18/219:50KIX - LHR

2 stops32h 20mMultiple Airlines

Tue 25/219:00LHR - KIX

3 stops31h 55mMultiple Airlines

Deal found 20/1£547

One-way flights from Kansai Intl to Heathrow
Search for one-way flight options from Kansai Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 22 January 2025.

Fri 21/219:50KIX - LHR

2 stops32h 20mShenzhen Airlines

Deal found 21/1£169

Thu 6/315:55KIX - LHR

1 stop35h 00mChina Southern

Deal found 21/1£194

Tue 11/319:55KIX - LHR

2 stops31h 00mMultiple Airlines

Deal found 21/1£248

Sun 9/316:30KIX - LHR

1 stop34h 00mChina Eastern

Deal found 21/1£275

Sun 6/410:00KIX - LHR

1 stop39h 05mVietnam Airlines

Deal found 22/1£324

Mon 14/409:10KIX - LHR

1 stop17h 40mAsiana Airlines

Deal found 21/1£386

Sat 25/117:45KIX - LHR

1 stop29h 20mQatar Airways

Deal found 20/1£398

Mon 27/110:10KIX - LHR

1 stop42h 00mSingapore Airlines

Deal found 20/1£399

Sat 5/416:10KIX - LHR

2 stops27h 35mSichuan Airlines

Deal found 22/1£477

Mon 14/417:00KIX - LHR

2 stops30h 15mEtihad Airways

Deal found 21/1£530

Thu 17/409:55KIX - LHR

1 stop38h 40mMalaysia Airlines

Deal found 21/1£561

Fri 21/300:45KIX - LHR

2 stops27h 25mSriLankan Airlines

Deal found 21/1£666

Find flights from Kansai Intl to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 4/3

15:55-17:55

1 stop35h 00m

London Heathrow

Sun 9/3

21:30-14:00

1 stop31h 30m

£404

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 18/2

13:50-13:55

2 stops33h 05m

London Heathrow

Tue 25/2

21:00-12:50

2 stops30h 50m

£419

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 7/3

17:10-19:10

1 stop35h 00m

London Heathrow

Fri 14/3

21:10-14:05

2 stops31h 55m

£531

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 18/3

15:55-17:55

1 stop35h 00m

London Heathrow

Tue 25/3

18:45-19:30

2 stops39h 45m

£542

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 4/3

13:50-17:50

1 stop37h 00m

London Heathrow

Mon 10/3

20:25-16:00

1 stop34h 35m

£543

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 15/3

09:00-18:05

1 stop18h 05m

London Heathrow

Sun 23/3

20:10-09:40

1 stop28h 30m

£673

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 15/3

17:15-19:40

2 stops35h 25m

London Heathrow

Fri 21/3

21:50-11:45

2 stops28h 55m

£730

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 12/3

10:00-07:15

1 stop30h 15m

London Heathrow

Thu 20/3

11:00-07:00

1 stop35h 00m

£749

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 9/2

17:45-06:25

1 stop21h 40m

London Heathrow

Thu 13/2

15:30-16:15

1 stop39h 45m

£897

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 16/3

12:55-19:20

2 stops39h 25m

London Heathrow

Sun 23/3

21:20-16:45

2 stops34h 25m

£903

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 28 results

Best time to book a flight from Kansai Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kansai Intl 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.

Travel insights for flights from Kansai Intl to Heathrow

Get recent, data-driven insights about flights from Kansai Intl to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to London Heathrow Airport (average of £112). Flying from Osaka Kansai Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £161). 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 KIX to LHR?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from Osaka Kansai Intl Airport to London Heathrow Airport by exploring options for tickets in the morning.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air

8.4

Very Good

1,253 reviews

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Asiana Airlines

8.3

Very Good

466 reviews

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Emirates

8.1

Very Good

3,357 reviews

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Singapore Airlines

8.1

Very Good

1,328 reviews

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Hainan Airlines

7.7

Good

36 reviews

EVA Air

8.4

Very Good

1,253 reviews

Check prices

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Related info for your journey

What are the cheapest airlines flying from Osaka Kansai Intl Airport to London Heathrow Airport round-trip?
Currently priced at £404, China Southern will fly you from Osaka Kansai Intl Airport to London Heathrow Airport and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Shenzhen Airlines - these airlines can fly you to your destination from £419 and £531, respectively. Users have found that China Southern is 53% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Osaka Kansai Intl Airport to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Shenzhen Airlines, which is currently one of the cheapest options available, starting at £169. China Southern flights start at £194 while deals on China Eastern start at £275 one-way.
Can I find deals for flights from Kansai Intl to Heathrow that include hotel bookings?
Yes. In addition to deals on Kansai Intl to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kansai Intl to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Heathrow.
Can I find deals for business class flights from Kansai Intl to Heathrow?
Yes. Cheapflights offers flight deals from Kansai Intl to Heathrow 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 Osaka Kansai Intl Airport to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to London Heathrow Airport (average of £112). Flying from Osaka Kansai Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £161). 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

Deal

Hounslow

Gatwick

Croydon

Milton Keynes

Slough

Luton

Ilford

Hayes

Eastbourne

Northampton

Swindon

Maidstone

Crawley

Winchester

Southend-on-Sea

Wembley

Ipswich

Watford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Kansai Intl to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£597	Average£767	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Asiana Airlines	Cheapest£812	Average£1,137	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kansai Intl to Heathrow?

Cheapflights makes it easy to find Kansai Intl to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansai Intl to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kansai Intl to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Kansai Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kansai Intl to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Kansai Intl today and book when prices fit your budget.

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Cheap flights from Osaka Kansai Intl Airport to London Heathrow Airport from £169

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kansai Intl to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kansai Intl to Heathrow

Cheapest flights from Kansai Intl to HeathrowExplore the most affordable flight options available from Kansai Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Explore the most affordable flight options available from Kansai Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Find flights from Kansai Intl to Heathrow within your budget

Best time to book a flight from Kansai Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kansai Intl with our price prediction graph.

Travel insights for flights from Kansai Intl to Heathrow

Get recent, data-driven insights about flights from Kansai Intl to Heathrow including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from KIX to LHR?

Find hourly flight availability from Kansai Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Osaka Kansai Intl Airport to London Heathrow Airport round-trip?

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

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

How can I find direct flights from Kansai Intl to Heathrow?

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

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

Travelling to a place near Osaka Kansai Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansai Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kansai Intl to Heathrow

Fly with Cheapflights

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 Kansai Intl to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to Heathrow?

Can Cheapflights find flights from Kansai Intl to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Kansai Intl to Heathrow become cheaper?

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Cheapest flights from Kansai Intl to Heathrow
Explore the most affordable flight options available from Kansai Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.