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Cheap Flights to Heathrow
| Popular in | December | High demand for flights, 3% potential price rise |
| Cheapest in | November | Best time to find cheap flights, 2% potential price drop |
| Average price | S$ 1,064 | Average for round-trip flights in May 2020 |
| Round-trip from | S$ 560 | From Singapore to London |
| One-way from | S$ 303 | One-way flight from Singapore to London |
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Cheapest prices for Heathrow flights by month
January
S$ 1,040
February
S$ 996
March
S$ 1,012
April
S$ 1,038
May
S$ 1,034
June
S$ 1,069
July
S$ 1,169
August
S$ 1,035
September
S$ 1,019
October
S$ 1,011
November
S$ 938
December
S$ 1,161
Currently, the cheapest month for flights to Heathrow is November. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Heathrow?
Choose a month below to see average flight price and weather conditions.
|
SIN - LON Price
|
S$ 938 - S$ 1,389
|
|
LON Temperature
|
9 - 23 °C
|
|
LON Rainfall
|
35 - 71 mm
|
November is typically the best time to fly to Heathrow, but there are other times where great deals are available. If you are looking for warm weather when you arrive off of your flight to Heathrow then July is statistically the hottest. October is historically the period with most rainfall.
When is the best time to book a flight to Heathrow?
The best time to book flights to Heathrow is 57 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?
The cheapest flights to Heathrow are usually found when departing on a Tuesday. The departure day with the highest cost at present is Saturday.
What time of day is cheapest to fly?
Flights in the afternoon are typically the cheapest time of the day to fly to Heathrow. Flights in the morning are usually the most expensive.
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