What is the cheapest month to fly to Heathrow?

Currently, February is the cheapest month in which you can book a flight to Heathrow . Flying to Heathrow in August will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Can I find cheaper flights to Heathrow 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 Heathrow on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Heathrow?

Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Heathrow.

What is the cheapest airport to fly to in Heathrow?

London Heathrow is currently the cheapest airport to fly to in Heathrow. One-way flights to London Heathrow typically cost HK$304, while return flights cost around HK$851.

How much is a return flight to Heathrow?

A return flight to Heathrow will typically cost around HK$585, however they can be found for as little as HK$109.

Does London Heathrow have rental cars?

Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

Are there hotels close to London Heathrow?

Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

HK$2,254+ Flights to Heathrow

Flights to Heathrow in 2024

Return from	HK$4,235
One-way from	HK$2,254
Popular in	July
Cheapest in	November
Average price	HK$5,292

China Southern
19-3-23-3
2 total stops
63h 35m total
Hong Kong to London

Search Deals

泰國航空
20-5
1 total stop
19h 10m total
Hong Kong to London

Search Deals

High demand for flights, 7% potential price rise

Search Deals

Best time to find cheap flights, 1% potential price drop

Search Deals

Average for return flights in December 2024

Search Deals

Find flight deals to Heathrow Airport

Cheapest flights to Heathrow Airport
Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 December 2024.

Wed 25-1208:30HKG - LHR

1 stop17h 25mChina Southern

Sun 12-121:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 20-12HK$4,290

Fri 27-1217:25HKG - LHR

1 stop34h 15mMultiple Airlines

Sun 12-121:30LHR - HKG

1 stop17h 30mMultiple Airlines

Deal found 20-12HK$4,499

Mon 30-1222:40HKG - LHR

1 stop25h 55mAir France

Mon 13-119:35LHR - HKG

1 stop14h 55mAir France

Deal found 20-12HK$4,997

Mon 30-1221:50HKG - LHR

1 stop32h 50mFinnair

Mon 13-118:10LHR - HKG

1 stop17h 00mFinnair

Deal found 20-12HK$5,393

Tue 24-1223:20HKG - LHR

1 stop18h 35mTurkish Airlines

Sat 25-116:35LHR - HKG

1 stop16h 30mTurkish Airlines

Deal found 20-12HK$5,463

Wed 25-1220:20HKG - LHR

1 stop25h 35mChina Eastern

Mon 30-1221:00LHR - HKG

1 stop36h 45mChina Eastern

Deal found 20-12HK$5,657

Wed 25-1222:40HKG - LHR

2 stops20h 05mKLM

Sun 12-117:05LHR - HKG

2 stops17h 25mKLM

Deal found 20-12HK$5,766

Tue 24-1218:00HKG - LHR

1 stop21h 10mEmirates

Sat 25-115:50LHR - HKG

1 stop22h 00mEmirates

Deal found 20-12HK$5,875

Mon 30-1223:20HKG - LHR

2 stops25h 20mSWISS

Mon 13-119:30LHR - HKG

2 stops37h 45mSWISS

Deal found 20-12HK$6,077

Mon 23-1200:25HKG - LHR

1 stop19h 50mQatar Airways

Sat 25-118:55LHR - HKG

1 stop18h 35mQatar Airways

Deal found 21-12HK$6,644

Wed 25-1210:35HKG - LHR

Nonstop14h 45mCathay Pacific

Sun 12-111:00LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 20-12HK$6,784

Mon 23-1200:25HKG - LHR

1 stop21h 40mBritish Airways

Sat 25-120:10LHR - HKG

1 stop17h 20mBritish Airways

Deal found 20-12HK$6,870

Best flights to Heathrow Airport
Discover carefully curated flight deals to Heathrow Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2024.

Wed 19-313:40HKG - LHR

1 stop32h 15mMultiple Airlines

Sun 23-321:30LHR - HKG

1 stop31h 20mMultiple Airlines

Deal found 20-12HK$4,235

Thu 20-214:05HKG - LHR

1 stop35h 50mChina Southern

Fri 28-221:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 20-12HK$4,251

Thu 20-321:50HKG - LHR

1 stop32h 50mFinnair

Tue 1-407:30LHR - HKG

1 stop27h 15mFinnair

Deal found 19-12HK$4,297

Tue 18-213:00HKG - LHR

1 stop36h 50mAir China

Sat 22-221:35LHR - HKG

1 stop30h 30mAir China

Deal found 20-12HK$4,507

Thu 6-222:40HKG - LHR

1 stop23h 05mAir France

Wed 19-209:00LHR - HKG

1 stop25h 30mAir France

Deal found 20-12HK$4,717

Thu 6-214:55HKG - LHR

2 stops24h 25mRoyal Brunei Airlines

Wed 19-217:00LHR - HKG

2 stops36h 35mRoyal Brunei Airlines

Deal found 20-12HK$4,740

Wed 19-313:25HKG - LHR

2 stops56h 30mChina Eastern

Sun 23-321:00LHR - HKG

2 stops29h 35mChina Eastern

Deal found 20-12HK$4,756

Thu 6-222:40HKG - LHR

2 stops23h 10mKLM

Wed 19-220:25LHR - HKG

1 stop35h 55mKLM

Deal found 20-12HK$4,865

Tue 21-123:20HKG - LHR

1 stop16h 45mSWISS

Tue 28-113:45LHR - HKG

1 stop19h 30mSWISS

Deal found 20-12HK$5,106

Thu 20-310:15HKG - LHR

2 stops39h 20mHainan Airlines

Mon 24-321:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 20-12HK$5,230

Mon 3-223:20HKG - LHR

1 stop24h 50mTurkish Airlines

Mon 10-222:35LHR - HKG

1 stop34h 30mTurkish Airlines

Deal found 19-12HK$5,502

Mon 20-107:55HKG - LHR

1 stop19h 40m泰國航空

Fri 24-111:50LHR - HKG

1 stop15h 55m泰國航空

Deal found 21-12HK$5,564

Direct flights to Heathrow Airport
Explore direct flight options to Heathrow Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 December 2024.

Thu 6-222:45HKG - LHR

Nonstop15h 00mBritish Airways

Wed 19-217:40LHR - HKG

Nonstop12h 50mBritish Airways

Deal found 20-12HK$5,968

Tue 4-210:35HKG - LHR

Nonstop14h 45mCathay Pacific

Tue 11-222:05LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 20-12HK$6,769

Fri 21-322:45HKG - LHR

Nonstop15h 00mIberia

Wed 2-419:40LHR - HKG

Nonstop12h 55mIberia

Deal found 20-12HK$8,385

Sun 19-122:45HKG - LHR

Nonstop15h 00mMultiple Airlines

Thu 23-111:00LHR - HKG

Nonstop12h 40mMultiple Airlines

Deal found 20-12HK$11,183

Last-minute flights to Heathrow Airport
Discover last-minute flight deals to Heathrow Airport. Data last updated 21 December 2024 and is based on user searches.

Tue 24-1223:20HKG - LHR

1 stop18h 35mTurkish Airlines

Sat 25-116:35LHR - HKG

1 stop16h 30mTurkish Airlines

Deal found 20-12HK$5,463

Tue 24-1218:00HKG - LHR

1 stop21h 10mEmirates

Sat 25-115:50LHR - HKG

1 stop22h 00mEmirates

Deal found 20-12HK$5,875

Wed 25-1208:30HKG - LHR

1 stop17h 25mChina Southern

Sun 12-121:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 20-12HK$4,290

Wed 25-1220:20HKG - LHR

1 stop25h 35mChina Eastern

Mon 30-1221:00LHR - HKG

1 stop36h 45mChina Eastern

Deal found 20-12HK$5,657

Thu 26-1222:40HKG - LHR

2 stops23h 10mKLM

Mon 31-314:45LHR - HKG

2 stops19h 35mKLM

Deal found 20-12HK$5,859

Thu 26-1200:25HKG - LHR

1 stop25h 00mQatar Airways

Fri 10-116:00LHR - HKG

1 stop21h 30mQatar Airways

Deal found 20-12HK$6,730

Thu 26-1200:25HKG - LHR

1 stop38h 00mBritish Airways

Sun 12-118:55LHR - HKG

1 stop18h 35mBritish Airways

Deal found 20-12HK$7,033

Fri 27-1217:25HKG - LHR

1 stop34h 15mMultiple Airlines

Sun 12-121:30LHR - HKG

1 stop17h 30mMultiple Airlines

Deal found 20-12HK$4,499

Fri 27-1208:30HKG - LHR

1 stop17h 25mChina Southern

Fri 10-121:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 20-12HK$4,974

Fri 27-1207:40HKG - LHR

1 stop17h 50mChina Eastern

Sun 12-121:00LHR - HKG

3 stops29h 40mChina Eastern

Deal found 20-12HK$6,131

Fri 27-1222:55HKG - LHR

Nonstop14h 35mCathay Pacific

Sun 12-116:50LHR - HKG

Nonstop12h 30mCathay Pacific

Deal found 20-12HK$6,660

Fri 27-1218:00HKG - LHR

1 stop21h 10mEmirates

Sun 12-120:20LHR - HKG

1 stop17h 30mEmirates

Deal found 19-12HK$7,476

One-way flights to Heathrow Airport
Search for one-way flight options to Heathrow Airport. Find affordable one-way fares based on user searches. Data last updated 21 December 2024.

Tue 20-519:05HKG - LHR

1 stop19h 10m泰國航空

Deal found 20-12HK$2,254

Mon 30-1217:25HKG - LHR

1 stop34h 15mAir China

Deal found 20-12HK$2,370

Wed 19-216:35HKG - LHR

2 stops33h 20mMultiple Airlines

Deal found 20-12HK$2,378

Thu 26-1208:30HKG - LHR

1 stop17h 25mChina Southern

Deal found 20-12HK$2,564

Thu 23-114:55HKG - LHR

2 stops24h 25mRoyal Brunei Airlines

Deal found 20-12HK$2,759

Sun 2-200:25HKG - LHR

1 stop20h 55mQatar Airways

Deal found 20-12HK$2,922

Tue 14-123:20HKG - LHR

1 stop18h 35mTurkish Airlines

Deal found 20-12HK$3,007

Tue 22-414:35HKG - LHR

1 stop33h 00mMalaysia Airlines

Deal found 20-12HK$3,038

Thu 20-316:15HKG - LHR

2 stops33h 20mHainan Airlines

Deal found 19-12HK$3,070

Tue 21-100:25HKG - LHR

1 stop19h 50mBritish Airways

Deal found 20-12HK$3,186

Tue 28-118:50HKG - LHR

1 stop28h 45mSingapore Airlines

Deal found 20-12HK$3,528

Wed 28-519:35HKG - LHR

2 stops30h 50mEVA Air

Deal found 20-12HK$3,536

Find flights to Heathrow within your budget

Fly from

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 19-3

13:40-13:55

1 stop32h 15m

London Heathrow

Sun 23-3

21:30-12:50

1 stop31h 20m

HK$4,235

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 20-2

14:05-17:55

1 stop35h 50m

London Heathrow

Fri 28-2

21:30-23:00

1 stop17h 30m

HK$4,251

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 20-3

21:50-22:40

1 stop32h 50m

London Heathrow

Tue 1-4

07:30-17:45

1 stop27h 15m

HK$4,297

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 18-2

13:00-17:50

1 stop36h 50m

London Heathrow

Sat 22-2

21:35-12:05

1 stop30h 30m

HK$4,507

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

22:40-13:45

1 stop23h 05m

London Heathrow

Wed 19-2

09:00-18:30

1 stop25h 30m

HK$4,717

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

14:55-07:20

2 stops24h 25m

London Heathrow

Wed 19-2

17:00-13:35

2 stops36h 35m

HK$4,740

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 19-3

13:25-13:55

2 stops56h 30m

London Heathrow

Sun 23-3

21:00-10:35

2 stops29h 35m

HK$4,756

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

22:40-13:50

2 stops23h 10m

London Heathrow

Wed 19-2

20:25-16:20

1 stop35h 55m

HK$4,865

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 21-1

23:20-08:05

1 stop16h 45m

London Heathrow

Tue 28-1

13:45-17:15

1 stop19h 30m

HK$5,106

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 20-3

10:15-17:35

2 stops39h 20m

London Heathrow

Mon 24-3

21:00-09:10

2 stops28h 10m

HK$5,230

Flights are sorted by cheapest return flights first.

Deals found on 20-12

Showing 1-10 of 32 results

Best time to book a flight to Heathrow

Have a flexible travel schedule? Discover the best time to fly to 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.

Travel insights for flights to Heathrow

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

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

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights to Heathrow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Heathrow?

On average, a flight from Hong Kong to Heathrow takes 14 hours 5 minutes. Flights to Heathrow from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Heathrow?

Users looking for the lowest fares to Heathrow should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.

Weekly flight availability to Heathrow

The most flights from Hong Kong to Heathrow are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

What are the most popular airlines that fly to Heathrow?

The most popular airlines flying from Hong Kong to Heathrow are Cathay Pacific, British Airways and SWISS.

Cathay Pacific

From HK$797

British Airways

From HK$720

SWISS

From HK$331

Lufthansa

From HK$363

What are the cheapest airlines that fly to Heathrow?

The cheapest airlines flying from Hong Kong to Heathrow are SWISS, Lufthansa and China Southern.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

If weather is an important factor for your trip to Heathrow, 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

Read through reviews of airlines servicing London, such as China Southern, Air France and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air

8.4

Very Good

1,264 reviews

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates

8.1

Very Good

3,403 reviews

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Singapore Airlines

8.1

Very Good

1,330 reviews

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

KLM

7.8

Good

1,344 reviews

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

泰國航空

7.8

Good

356 reviews

EVA Air

8.4

Very Good

1,264 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Can I find cheaper flights to Heathrow 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 Heathrow on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Heathrow?
Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Heathrow.
What is the cheapest airport to fly to in Heathrow?
London Heathrow is currently the cheapest airport to fly to in Heathrow. One-way flights to London Heathrow typically cost HK$304, while return flights cost around HK$851.
How much is a return flight to Heathrow?
A return flight to Heathrow will typically cost around HK$585, however they can be found for as little as HK$109.
Does London Heathrow have rental cars?
Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.
Are there hotels close to London Heathrow?
Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

See more FAQs

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How does Cheapflights help users find flights to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Heathrow, users can toggle the no change fees filter when performing a flight search.

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Yes! Start tracking prices for Heathrow flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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HK$2,254+ Cheap flights to Heathrow

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 20-5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Heathrow in 2024

Find the latest flights to Heathrow in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 December 2024.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Heathrow Airport

Cheapest flights to Heathrow AirportExplore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 December 2024.

Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 December 2024.

Find flights to Heathrow within your budget

Locate flights to Heathrow that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 December 2024.

Best time to book a flight to Heathrow

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

Travel insights for flights to Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Heathrow. Price data was last updated on 13 December 2024.

How long is the flight to Heathrow?

When is the cheapest time to fly to Heathrow?

Use this chart to determine the cheapest time to fly return from Hong Kong to Heathrow. Price data was last updated on 16 December 2024.

Weekly flight availability to Heathrow

What are the most popular airlines that fly to Heathrow?

What are the cheapest airlines that fly to Heathrow?

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

Read through reviews of airlines servicing London, such as China Southern, Air France and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Can I find cheaper flights to Heathrow if I am willing to have stopovers?

What is the best airline to fly to Heathrow?

What is the cheapest airport to fly to in Heathrow?

How much is a return flight to Heathrow?

Does London Heathrow have rental cars?

Are there hotels close to London Heathrow?

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.

Fly your favourite airline to Heathrow

Fly your favorite airline to Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 21 December 2024.

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 to Heathrow?

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

Can Cheapflights find flights to Heathrow with no change fees?

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

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Cheapest flights to Heathrow Airport
Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 December 2024.