Cheap flights from Cardiff to Heathrow

Flight FAQs

From Cardiff to Heathrow

Are flight prices decreasing from Cardiff to Heathrow 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 Cardiff and Heathrow 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.

Which airlines flying from Cardiff Cardiff-Wales Arpt to London Heathrow have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like AccesRail, KLM, and Flybe flying from Cardiff Cardiff-Wales Arpt to London Heathrow have implemented new flexible cancellation policies.

Can I find flights from Cardiff to Heathrow for under £218 on Cheapflights?

Yes, there are multiple flights from Cardiff to Heathrow for under £218. The cheapest flight booked recently is on KLM for just £154, but on average you can expect to pay £154.

Are there direct flights from Cardiff to Heathrow for under £146 on Cheapflights?

There are no direct flights from Cardiff to Heathrow, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Cardiff or Heathrow?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Cardiff is typically less than Heathrow. We can gather that this will continue over the next 10 days.

Is Cardiff weather warmer or cooler than Heathrow?

Temperatures around the 24 °Cs can be experienced in July. The weather in Heathrow is hotter than in Cardiff. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Cardiff to Heathrow?

Departing from Cardiff to Heathrow will take you 10h 10m.

What is the cheapest airline to fly from Cardiff to Heathrow return?

Cheapflights users have booked flights from Cardiff to Heathrow from £155 return.

What are the cheapest airlines to fly from Cardiff to Heathrow one-way?

The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as £121. Check flights for Alitalia, as they currently have the next best price.