...and more
Fly from
Fly to
Route
Depart
Return
Price
MercedLondon
MCE - LHR
MCELHR
Merced Municipal
Sat 11/30
9:00 am-2:55 pm
1 stop21h 55m
London Heathrow
Fri 12/6
2:50 pm-1:06 pm
2 stops30h 16m
Currently, November is the cheapest month in which you can book a flight from Merced to London Heathrow Airport (average of $649). Flying from Merced to London Heathrow Airport in June is currently the most expensive (average of $1,089). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).