Cheap Flights to Heathrow

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Flights to Heathrow in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 6% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 3% potential price drop
Average priceHK$5,286Average for round-trip flights in June 2021
Round-trip fromHK$3,097From Hong Kong Intl to London Heathrow
One-way fromHK$78One-way flight from Hong Kong to London

Cheap flights to London Heathrow Airport in June, July 2021

The best prices found for LHR flights for June, July
29 Jun - 25 Aug
HK$3,423pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
22 Jun - 4 Jul
HK$3,462pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
23 Jul - 11 Aug
HK$3,532pp
HKG
Hong Kong Intl
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
HKG
Hong Kong Intl

London Heathrow Airport 2021 flight deals

Cheap flights to London Heathrow Airport found for this year
13 Sep - 25 Mar
HK$3,369pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
3 Aug - 26 Jan
HK$3,392pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
29 Jun - 25 Aug
HK$3,423pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl

Last minute flights to London Heathrow Airport

Late deals on return flights to London Heathrow Airport, departing today and this week
27 Jun - 24 Jul
HK$3,741pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
27 Jun - 4 Jul
HK$3,764pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
30 Jun - 9 Jul
HK$3,974pp
HKG
Hong Kong Intl
KLM
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
HKG
Hong Kong Intl

Cheapest prices for Heathrow flights by month

The cheapest ticket to Heathrow found for each month in 2021 based on historical flight searches by Cheapflights users.
January
HK$5,431
February
HK$4,421
March
HK$4,926
April
HK$4,951
May
HK$5,148
June
HK$5,368
July
HK$5,930
August
HK$5,751
September
HK$5,360
October
HK$5,026
November
HK$4,787
December
HK$5,191
At the present moment the cheapest month to fly to Heathrow is currently February; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Heathrow?

Average London flight ticket prices and weather conditions for 2021 and 2022 by month.
HKG - LON
Price
HK$4,421 - HK$8,503
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm
February is typically the best time to fly to Heathrow, but there are other times where great deals are available. July sees the temperatures in Heathrow peak to their warmest. October tends, on average, to see the most amount of rainfall.

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

The best time to book flights to Heathrow is 30 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.

Which day is cheapest to fly to Heathrow?

Tuesday is currently, on average, the cheapest day to fly to Heathrow. Flying on Saturday will result in higher flight prices.

What time of day is cheapest to fly to LHR airport?

At the moment, flights at midday are likely to offer the best value for money for your Heathrow trip. A flight in the evening will more often than not be of higher cost.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Heathrow flight prices.

Find the best prices for you!

Cheap tickets to Heathrow found by our users in Hong Kong as recently as June 21, 2021.

Cheapest flights to United Kingdom

Not set on Heathrow? See the cheapest flights to Hong Kong. Airfare prices updated on June 21, 2021.
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