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

Currently priced at £416, 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 Shenzhen Airlines and Air China - these airlines can fly you to your destination from £505 and £608, respectively. Users have found that China Southern is 49% 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 China Southern, which is currently one of the cheapest options available, starting at £263. China Eastern flights start at £266 while deals on Vietnam Airlines start at £277 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 £567, or £1,000 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 £749 for the month, but tickets can be as low as £431. 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.

£261+ Flights from Osaka Kansai Intl Airport to London Heathrow Airport

Cheap flight deals from Kansai Intl to Heathrow

Round-trip from	£416
One-way from	£261
Popular in	June
Cheapest in	February
Average price	£678

China Southern
8/4-19/4
2 total stops
57h 10m total
Osaka to London

Search Deals

8/3
3 total stops
40h 40m total
Osaka to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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 21 February 2025.

Tue 8/408:40KIX - LHR

1 stop18h 20mChina Southern

Sat 19/422:10LHR - KIX

1 stop38h 50mChina Southern

Deal found 20/2£416

Tue 13/521:20KIX - LHR

2 stops30h 40mShenzhen Airlines

Mon 2/622:05LHR - KIX

2 stops30h 55mShenzhen Airlines

Deal found 20/2£505

Sat 12/416:45KIX - LHR

1 stop35h 45mAir China

Thu 17/420:25LHR - KIX

2 stops30h 50mAir China

Deal found 20/2£608

Sun 2/315:55KIX - LHR

1 stop35h 00mMultiple Airlines

Tue 8/407:55LHR - KIX

2 stops20h 50mMultiple Airlines

Deal found 19/2£612

Mon 24/215:55KIX - LHR

2 stops31h 00mChina Eastern

Wed 26/217:50LHR - KIX

2 stops34h 00mChina Eastern

Deal found 20/2£629

Wed 12/317:10KIX - LHR

1 stop27h 55mEtihad Airways

Thu 20/309:00LHR - KIX

1 stop17h 40mEtihad Airways

Deal found 20/2£671

Sat 13/909:55KIX - LHR

1 stop28h 00mMalaysia Airlines

Mon 22/921:35LHR - KIX

1 stop24h 10mMalaysia Airlines

Deal found 20/2£715

Sun 20/710:00KIX - LHR

1 stop39h 05mVietnam Airlines

Thu 7/819:10LHR - KIX

1 stop28h 10mVietnam Airlines

Deal found 20/2£765

Sat 1/316:55KIX - LHR

1 stop22h 25mCathay Pacific

Thu 10/412:20LHR - KIX

1 stop21h 50mCathay Pacific

Deal found 19/2£825

Fri 12/911:10KIX - LHR

2 stops40h 10mEVA Air

Mon 22/921:35LHR - KIX

2 stops28h 35mEVA Air

Deal found 20/2£943

Tue 25/223:30KIX - LHR

1 stop40h 40mEmirates

Mon 3/319:00LHR - KIX

1 stop37h 05mEmirates

Deal found 20/2£1,104

Thu 10/414:30KIX - LHR

2 stops37h 00mHainan Airlines

Thu 17/406:50LHR - KIX

2 stops21h 55mHainan Airlines

Deal found 20/2£1,213

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 21 February 2025.

Tue 8/408:40KIX - LHR

1 stop18h 20mChina Southern

Sat 19/422:10LHR - KIX

1 stop38h 50mChina Southern

Deal found 20/2£416

Tue 13/521:20KIX - LHR

2 stops30h 40mShenzhen Airlines

Mon 2/622:05LHR - KIX

2 stops30h 55mShenzhen Airlines

Deal found 20/2£505

Sat 12/416:45KIX - LHR

1 stop35h 45mAir China

Thu 17/420:25LHR - KIX

2 stops30h 50mAir China

Deal found 20/2£608

Tue 4/315:55KIX - LHR

1 stop35h 00mMultiple Airlines

Tue 8/407:55LHR - KIX

2 stops20h 50mMultiple Airlines

Deal found 19/2£612

Wed 12/317:10KIX - LHR

1 stop27h 55mEtihad Airways

Thu 20/309:00LHR - KIX

1 stop17h 40mEtihad Airways

Deal found 20/2£671

Mon 5/510:00KIX - LHR

1 stop39h 50mVietnam Airlines

Thu 8/519:10LHR - KIX

1 stop28h 10mVietnam Airlines

Deal found 21/2£702

Sat 12/412:00KIX - LHR

1 stop38h 40mChina Eastern

Thu 17/421:20LHR - KIX

1 stop15h 40mChina Eastern

Deal found 20/2£709

Sun 27/709:55KIX - LHR

1 stop38h 40mMalaysia Airlines

Sun 10/811:00LHR - KIX

1 stop34h 45mMalaysia Airlines

Deal found 20/2£741

Mon 3/318:05KIX - LHR

1 stop21h 15mCathay Pacific

Wed 9/412:20LHR - KIX

1 stop21h 50mCathay Pacific

Deal found 19/2£825

Thu 10/414:30KIX - LHR

2 stops37h 00mHainan Airlines

Thu 17/406:50LHR - KIX

2 stops21h 55mHainan Airlines

Deal found 20/2£1,213

Mon 5/510:55KIX - LHR

1 stop28h 50mSingapore Airlines

Thu 8/509:25LHR - KIX

1 stop28h 10mSingapore Airlines

Deal found 21/2£1,688

Mon 9/618:30KIX - LHR

2 stops32h 50mEVA Air

Fri 27/621:35LHR - KIX

2 stops30h 35mEVA Air

Deal found 21/2£3,241

Last-minute flights from Kansai Intl to Heathrow
Discover last-minute flight deals from Kansai Intl to Heathrow. Data last updated 21 February 2025 and is based on user searches.

Mon 24/215:55KIX - LHR

2 stops31h 00mChina Eastern

Wed 26/217:50LHR - KIX

2 stops34h 00mChina Eastern

Deal found 20/2£629

Tue 25/223:30KIX - LHR

1 stop40h 40mEmirates

Mon 3/319:00LHR - KIX

1 stop37h 05mEmirates

Deal found 20/2£1,104

Tue 25/210:00KIX - LHR

2 stops57h 30mVietnam Airlines

Mon 3/306:20LHR - KIX

2 stops39h 35mVietnam Airlines

Deal found 20/2£2,907

Tue 25/218:30KIX - LHR

1 stop26h 30mUnited Airlines

Mon 3/310:00LHR - KIX

2 stops45h 35mUnited Airlines

Deal found 20/2£5,618

Sat 1/316:55KIX - LHR

1 stop22h 25mCathay Pacific

Thu 10/412:20LHR - KIX

1 stop21h 50mCathay Pacific

Deal found 19/2£825

Sun 2/315:55KIX - LHR

1 stop35h 00mMultiple Airlines

Tue 8/407:55LHR - KIX

2 stops20h 50mMultiple Airlines

Deal found 19/2£612

Sun 2/315:55KIX - LHR

1 stop35h 00mChina Southern

Thu 10/422:10LHR - KIX

1 stop38h 50mChina Southern

Deal found 19/2£622

Sun 2/314:00KIX - LHR

2 stops29h 05mHainan Airlines

Wed 9/406:50LHR - KIX

2 stops21h 55mHainan Airlines

Deal found 19/2£1,988

Mon 3/322:20KIX - LHR

2 stops28h 30mAir China

Thu 10/422:40LHR - KIX

2 stops28h 35mAir China

Deal found 19/2£743

Tue 4/315:55KIX - LHR

1 stop35h 00mChina Southern

Sat 12/422:10LHR - KIX

1 stop31h 00mChina Southern

Deal found 19/2£585

Wed 5/312:15KIX - LHR

2 stops40h 25mAir China

Sat 12/422:00LHR - KIX

2 stops38h 30mAir China

Deal found 19/2£626

Wed 12/317:10KIX - LHR

1 stop27h 55mEtihad Airways

Thu 20/309:00LHR - KIX

1 stop17h 40mEtihad Airways

Deal found 20/2£671

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 21 February 2025.

Sat 8/311:30KIX - LHR

3 stops40h 40mMultiple Airlines

Deal found 21/2£261

Sat 8/315:55KIX - LHR

1 stop35h 00mChina Southern

Deal found 20/2£263

Wed 5/309:30KIX - LHR

1 stop37h 25mChina Eastern

Deal found 19/2£266

Mon 7/710:00KIX - LHR

1 stop39h 50mVietnam Airlines

Deal found 20/2£277

Mon 14/416:45KIX - LHR

1 stop35h 45mAir China

Deal found 19/2£280

Sat 8/317:10KIX - LHR

1 stop35h 00mShenzhen Airlines

Deal found 20/2£321

Fri 11/418:55KIX - LHR

2 stops54h 55mXiamenAir

Deal found 19/2£374

Wed 23/723:25KIX - LHR

1 stop28h 05mSingapore Airlines

Deal found 20/2£379

Mon 10/309:55KIX - LHR

1 stop38h 30mMalaysia Airlines

Deal found 20/2£389

Sun 13/418:10KIX - LHR

1 stop20h 35mEtihad Airways

Deal found 20/2£428

Mon 7/709:55KIX - LHR

2 stops28h 30mQatar Airways

Deal found 20/2£528

Thu 17/711:10KIX - LHR

2 stops40h 10mEVA Air

Deal found 20/2£532

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 8/4

08:40-19:00

1 stop18h 20m

London Heathrow

Sat 19/4

22:10-21:00

1 stop38h 50m

£416

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 13/5

21:20-20:00

2 stops30h 40m

London Heathrow

Mon 2/6

22:05-13:00

2 stops30h 55m

£505

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 12/4

16:45-20:30

1 stop35h 45m

London Heathrow

Thu 17/4

20:25-11:15

2 stops30h 50m

£608

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 4/3

15:55-17:55

1 stop35h 00m

London Heathrow

Tue 8/4

07:55-12:45

2 stops20h 50m

£612

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 12/3

17:10-12:05

1 stop27h 55m

London Heathrow

Thu 20/3

09:00-11:40

1 stop17h 40m

£671

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 5/5

10:00-17:50

1 stop39h 50m

London Heathrow

Thu 8/5

19:10-07:20

1 stop28h 10m

£702

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 12/4

12:00-18:40

1 stop38h 40m

London Heathrow

Thu 17/4

21:20-21:00

1 stop15h 40m

£709

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 27/7

09:55-16:35

1 stop38h 40m

London Heathrow

Sun 10/8

11:00-05:45

1 stop34h 45m

£741

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 3/3

18:05-06:20

1 stop21h 15m

London Heathrow

Wed 9/4

12:20-18:10

1 stop21h 50m

£825

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 10/4

14:30-19:30

2 stops37h 00m

London Heathrow

Thu 17/4

06:50-12:45

2 stops21h 55m

£1,213

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 30 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 £163). 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

Peruse reviews from past customers who have flown with EVA Air, Asiana Airlines and Singapore Airlines from Osaka to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very Good

1,200 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines

8.3

Very Good

445 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Singapore Airlines

8.1

Very Good

1,297 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

KLM

7.8

Good

1,333 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Hainan Airlines

7.8

Good

31 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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 £416, 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 Shenzhen Airlines and Air China - these airlines can fly you to your destination from £505 and £608, respectively. Users have found that China Southern is 49% 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 China Southern, which is currently one of the cheapest options available, starting at £263. China Eastern flights start at £266 while deals on Vietnam Airlines start at £277 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 £163). 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

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

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£582	Average£745	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Asiana Airlines	Cheapest£708	Average£807	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Osaka Kansai Intl Airport to London Heathrow Airport from £261

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 8/3. 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 21 February 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 21 February 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 21 February 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?

100% Free

Book with Flexibility

Travel Smart

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 21 February 2025.