At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Harlingen for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
One of the carriers operating flights from London Heathrow to Harlingen Valley Intl that may be offering flexible change policies is United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from London Heathrow. On average, Valley Intl has 0 inbound flights from London Heathrow per day from 1 airline. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city centre.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Heathrow is roughly similar to Harlingen. You can assume this to be the case over the next 19 days.
Temperatures around the 35 °Cs can be experienced in August. The weather in Harlingen is hotter than in Heathrow. Plan for potential changes in flight availability as peak weather approaches in this location.