How to find the cheapest flight from Southend (SEN) to Heathrow (LHR)
All the information you need to plan the best SEN to LHR flight in 2021: compare Southend to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
When is the cheapest time to fly from London Southend Airport to London Heathrow Airport (SEN - LHR)?
When flying from London Southend Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Southend</span> to <span class="emphasized">Heathrow</span> flights.
From Southend to Heathrow
Are flight prices decreasing from London Southend Airport to London Heathrow Airport due to COVID-19 (coronavirus)?
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 London Southend Airport and London Heathrow Airport 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.