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$362, while return flights cost around HK$529.

How much is a return flight to Heathrow?

A return flight to Heathrow will typically cost around HK$1,263, however they can be found for as little as HK$68.

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).

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.

How long is the flight to Heathrow?

On average, a flight from Hong Kong to Heathrow takes 14 hours 10 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.

Weekly flight availability to Heathrow

The most flights from Hong Kong to Heathrow are scheduled on a Saturday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

What are the cheapest airlines that fly to Heathrow?

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

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.

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).

HK$2,851+ Flights to Heathrow

Flights to Heathrow in 2025

Return from	HK$5,389
One-way from	HK$2,851
Popular in	April
Cheapest in	November
Average price	HK$6,764
Good round-trip deal	HK$6,296 or less
Good one-way deal	HK$4,724 or less

China Eastern
8-9-15-9
2 total stops
34h 40m total
Hong Kong to London

Search Deals

24-11
2 total stops
28h 50m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (HK$1,388 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$767 potential savings vs. average return price).

Search Deals

Average for return flights in August 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to London Heathrow.

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to London Heathrow.

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 26 August 2025.

Thu 20-1123:30HKG - LHR

2 stops25h 10mSWISS

Tue 10-209:00LHR - HKG

2 stops24h 45mSWISS

Deal found 25-8HK$5,405

Mon 8-913:40HKG - LHR

1 stop35h 25mMultiple Airlines

Fri 26-922:00LHR - HKG

2 stops34h 45mMultiple Airlines

Deal found 22-8HK$5,436

Thu 11-907:30HKG - LHR

1 stop18h 10mChina Eastern

Mon 22-921:20LHR - HKG

1 stop16h 45mChina Eastern

Deal found 23-8HK$5,444

Thu 11-907:30HKG - LHR

1 stop18h 10mMultiple Airlines

Sun 21-921:00LHR - HKG

1 stop18h 45mMultiple Airlines

Deal found 23-8HK$5,452

Thu 4-911:00HKG - LHR

2 stops39h 30mHainan Airlines

Wed 17-922:00LHR - HKG

1 stop28h 05mHainan Airlines

Deal found 23-8HK$5,460

Tue 9-916:55HKG - LHR

1 stop33h 35mHainan Airlines

Fri 19-922:00LHR - HKG

2 stops34h 05mHainan Airlines

Deal found 23-8HK$5,467

Tue 23-1208:30HKG - LHR

1 stop17h 25mMultiple Airlines

Mon 5-121:00LHR - HKG

2 stops28h 10mMultiple Airlines

Deal found 23-8HK$5,475

Thu 11-907:30HKG - LHR

1 stop18h 10mMultiple Airlines

Sun 14-921:00LHR - HKG

1 stop18h 45mMultiple Airlines

Deal found 25-8HK$5,483

Sat 25-1007:30HKG - LHR

1 stop18h 10mChina Eastern

Thu 6-1121:00LHR - HKG

1 stop16h 05mChina Eastern

Deal found 24-8HK$5,491

Thu 4-911:00HKG - LHR

2 stops39h 30mHainan Airlines

Fri 19-922:00LHR - HKG

2 stops34h 05mHainan Airlines

Deal found 24-8HK$5,499

Mon 8-913:40HKG - LHR

1 stop35h 25mChina Southern

Tue 23-921:00LHR - HKG

1 stop32h 30mChina Southern

Deal found 23-8HK$5,507

Thu 11-907:30HKG - LHR

1 stop18h 10mChina Eastern

Sun 14-921:20LHR - HKG

1 stop16h 45mChina Eastern

Deal found 25-8HK$5,514

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 26 August 2025.

Wed 17-923:15HKG - LHR

1 stop15h 40mSWISS

Tue 23-920:05LHR - HKG

1 stop37h 35mSWISS

Deal found 24-8HK$5,444

Tue 16-910:30HKG - LHR

1 stop17h 00mAir China

Sat 20-922:00LHR - HKG

1 stop34h 55mAir China

Deal found 25-8HK$5,460

Fri 7-1108:30HKG - LHR

1 stop17h 25mMultiple Airlines

Tue 11-1121:00LHR - HKG

1 stop19h 15mMultiple Airlines

Deal found 25-8HK$5,522

Thu 6-1109:35HKG - LHR

1 stop15h 55mChina Eastern

Mon 10-1121:00LHR - HKG

1 stop16h 05mChina Eastern

Deal found 25-8HK$5,522

Sat 8-1108:30HKG - LHR

1 stop17h 25mChina Southern

Fri 14-1121:30LHR - HKG

1 stop31h 20mChina Southern

Deal found 25-8HK$5,592

Thu 6-1123:30HKG - LHR

2 stops22h 10mSWISS

Thu 13-1109:00LHR - HKG

2 stops24h 45mSWISS

Deal found 25-8HK$5,522

Sun 30-1114:05HKG - LHR

1 stop35h 50mMultiple Airlines

Mon 1-1221:00LHR - HKG

2 stops28h 10mMultiple Airlines

Deal found 25-8HK$5,577

Sat 8-1109:35HKG - LHR

1 stop15h 55mChina Eastern

Sun 16-1121:00LHR - HKG

1 stop16h 05mChina Eastern

Deal found 25-8HK$5,600

Sun 7-913:40HKG - LHR

1 stop35h 25mChina Southern

Wed 17-921:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 25-8HK$5,717

Sat 25-1007:45HKG - LHR

2 stops30h 10mMultiple Airlines

Wed 29-1021:30LHR - HKG

1 stop31h 20mMultiple Airlines

Deal found 25-8HK$5,632

Sun 9-1123:30HKG - LHR

2 stops25h 10mSWISS

Fri 9-109:00LHR - HKG

2 stops24h 45mSWISS

Deal found 24-8HK$5,671

Tue 16-915:30HKG - LHR

2 stops34h 40mMultiple Airlines

Sat 20-922:00LHR - HKG

1 stop30h 50mMultiple Airlines

Deal found 25-8HK$5,702

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 26 August 2025.

Thu 6-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Sun 23-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$5,756

Wed 5-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Mon 10-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$5,764

Mon 13-1023:00HKG - LHR

Nonstop14h 30mBritish Airways

Tue 28-1017:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$5,772

Sun 12-1023:00HKG - LHR

Nonstop14h 30mBritish Airways

Mon 27-1017:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$5,780

Thu 6-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Fri 14-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$5,803

Wed 15-1023:00HKG - LHR

Nonstop14h 30mBritish Airways

Thu 30-1017:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$5,827

Mon 20-1023:00HKG - LHR

Nonstop14h 30mBritish Airways

Sat 8-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$6,030

Tue 21-1023:00HKG - LHR

Nonstop14h 30mBritish Airways

Tue 4-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$6,077

Mon 3-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Fri 7-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$6,170

Sun 26-1022:45HKG - LHR

Nonstop14h 50mBritish Airways

Tue 4-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$6,256

Mon 3-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Fri 14-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 25-8HK$6,272

Tue 23-923:00HKG - LHR

Nonstop14h 30mBritish Airways

Tue 30-919:35LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 24-8HK$6,428

Last-minute flights to Heathrow Airport
Discover last-minute flight deals to Heathrow Airport. Data last updated 26 August 2025 and is based on user searches.

Sat 30-815:15HKG - LHR

3 stops46h 50mMultiple Airlines

Sat 6-922:00LHR - HKG

1 stop30h 50mMultiple Airlines

Deal found 24-8HK$5,632

Sat 30-815:15HKG - LHR

3 stops46h 50mMultiple Airlines

Wed 3-920:25LHR - HKG

1 stop15h 35mMultiple Airlines

Deal found 25-8HK$5,647

Tue 2-913:40HKG - LHR

1 stop35h 25mChina Southern

Wed 24-921:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 24-8HK$5,616

Tue 2-913:40HKG - LHR

1 stop35h 25mChina Southern

Fri 19-921:00LHR - HKG

1 stop32h 30mChina Southern

Deal found 23-8HK$5,655

Tue 2-913:40HKG - LHR

1 stop35h 25mChina Southern

Tue 30-921:00LHR - HKG

1 stop32h 30mChina Southern

Deal found 24-8HK$5,756

Wed 3-913:45HKG - LHR

1 stop35h 20mChina Southern

Sat 20-921:00LHR - HKG

1 stop32h 25mChina Southern

Deal found 24-8HK$5,686

Thu 4-911:00HKG - LHR

2 stops39h 30mHainan Airlines

Wed 17-922:00LHR - HKG

1 stop28h 05mHainan Airlines

Deal found 23-8HK$5,460

Thu 4-911:00HKG - LHR

2 stops39h 30mHainan Airlines

Fri 19-922:00LHR - HKG

2 stops34h 05mHainan Airlines

Deal found 24-8HK$5,499

Thu 4-920:50HKG - LHR

2 stops29h 40mMultiple Airlines

Wed 24-920:25LHR - HKG

1 stop15h 35mMultiple Airlines

Deal found 24-8HK$5,507

Thu 4-920:50HKG - LHR

2 stops29h 40mMultiple Airlines

Tue 23-922:40LHR - HKG

1 stop15h 25mMultiple Airlines

Deal found 23-8HK$5,522

Thu 4-913:40HKG - LHR

1 stop35h 25mChina Southern

Fri 12-921:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 25-8HK$5,530

Thu 4-920:50HKG - LHR

2 stops29h 40mMultiple Airlines

Fri 19-921:20LHR - HKG

1 stop16h 45mMultiple Airlines

Deal found 24-8HK$5,569

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 26 August 2025.

Fri 3-1008:50HKG - LHR

2 stops36h 55mMultiple Airlines

Deal found 25-8HK$2,851

Thu 2-1012:45HKG - LHR

2 stops37h 25mMultiple Airlines

Deal found 24-8HK$2,859

Tue 9-915:30HKG - LHR

2 stops37h 55mIndiGo

Deal found 25-8HK$2,874

Sun 14-915:30HKG - LHR

2 stops34h 40mMultiple Airlines

Deal found 25-8HK$2,890

Tue 7-1018:35HKG - LHR

2 stops30h 10mAir China

Deal found 24-8HK$2,898

Wed 17-915:30HKG - LHR

2 stops34h 40mMultiple Airlines

Deal found 24-8HK$2,906

Tue 16-915:30HKG - LHR

2 stops34h 40mMultiple Airlines

Deal found 24-8HK$2,913

Sun 2-1113:00HKG - LHR

1 stop36h 50mAir China

Deal found 24-8HK$2,921

Thu 11-915:30HKG - LHR

2 stops31h 45mIndiGo

Deal found 24-8HK$2,929

Wed 17-915:30HKG - LHR

2 stops30h 35mIndiGo

Deal found 24-8HK$2,937

Mon 1-917:20HKG - LHR

2 stops32h 20mMultiple Airlines

Deal found 25-8HK$2,945

Fly from

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 17-9

23:15-07:55

1 stop15h 40m

London Heathrow

Tue 23-9

20:05-16:40

1 stop37h 35m

HK$5,444

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 16-9

10:30-20:30

1 stop17h 00m

London Heathrow

Sat 20-9

22:00-15:55

1 stop34h 55m

HK$5,460

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Fri 7-11

08:30-17:55

1 stop17h 25m

London Heathrow

Tue 11-11

21:00-00:15

1 stop19h 15m

HK$5,522

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-11

09:35-17:30

1 stop15h 55m

London Heathrow

Mon 10-11

21:00-21:05

1 stop16h 05m

HK$5,522

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-11

23:30-13:40

2 stops22h 10m

London Heathrow

Thu 13-11

09:00-17:45

2 stops24h 45m

HK$5,522

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 30-11

14:05-17:55

1 stop35h 50m

London Heathrow

Mon 1-12

21:00-09:10

2 stops28h 10m

HK$5,577

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 8-11

08:30-17:55

1 stop17h 25m

London Heathrow

Fri 14-11

21:30-12:50

1 stop31h 20m

HK$5,592

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 8-11

09:35-17:30

1 stop15h 55m

London Heathrow

Sun 16-11

21:00-21:05

1 stop16h 05m

HK$5,600

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 25-10

07:45-06:55

2 stops30h 10m

London Heathrow

Wed 29-10

21:30-12:50

1 stop31h 20m

HK$5,632

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 9-11

23:30-16:40

2 stops25h 10m

London Heathrow

Fri 9-1

09:00-17:45

2 stops24h 45m

HK$5,671

Flights are sorted by cheapest return flights first.

Deals found on 25-8

Showing 1-10 of 23 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.

Cheapflights Insights

Everything you need to know about your flight to London Heathrow Airport

Prices

Airlines

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

Booking 84 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.

When is the cheapest time to fly to Heathrow?

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Cathay Pacific, Finnair, andSWISS to the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Cathay Pacific

7.6

Good

975 reviews

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Finnair

7.6

Good

1,320 reviews

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

SWISS

7.6

Good

1,711 reviews

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Lufthansa

6.8

Okay

7,359 reviews

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

British Airways

6.7

Okay

7,309 reviews

Cathay Pacific

7.6

Good

975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

FAQs about flying to Heathrow

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$362, while return flights cost around HK$529.
How much is a return flight to Heathrow?
A return flight to Heathrow will typically cost around HK$1,263, however they can be found for as little as HK$68.
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

Kingston upon Thames

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Buckingham

Gatwick

Richmond

Wembley

Guildford

Maidstone

Northampton

Enfield

Luton

Swindon

Croydon

Hounslow

Newmarket

Southall

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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.

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

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$2,851+ 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 3-10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Heathrow in 2025

Find the latest flights to Heathrow in 2025, 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 26 August 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 26 August 2025.

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 26 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight to London Heathrow Airport

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

When is the cheapest time to fly to Heathrow?

What are the cheapest airlines that fly to Heathrow?

Weekly flight availability to Heathrow

Rainfall in Heathrow by month

Temperature in Heathrow by month

How long is the flight to Heathrow?

Reviews of airlines servicing Heathrow

See what other customers who have flown with Cathay Pacific, Finnair, andSWISS to the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Heathrow

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?

Travelling to a place near London Heathrow 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.

Search flights to Heathrow by cabin class

Find flights to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 26 August 2025.