Currently, the most affordable month to book a SriLankan Airlines flight from Chennai to London Heathrow Airport in February, with an average price of ₹ 744. Conversely, traveling with SriLankan Airlines from Chennai to London Heathrow Airport in August will be the most expensive, with an average cost of ₹ 924. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
January
₹ 65,366
February
₹ 62,031
March
₹ 64,615
April
₹ 74,204
May
₹ 74,287
June
₹ 74,287
July
₹ 70,452
August
₹ 77,038
September
₹ 72,036
October
₹ 66,283
November
₹ 64,365
December
₹ 65,533
LON Temperature | 4 - 17 °C |
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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).
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