CWL - LHR Price
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£125 - £656
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LHR Temperature
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4 - 17 °C
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LHR Rainfall
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40 - 70 mm
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Popular in January High demand for flights, 55% potential price rise |
Cheapest in May Best time to find cheap flights, 58% potential price drop |
Average price £202 Average for round-trip flights in June 2022 |
Round-trip from £103 From Cardiff Wales to London Heathrow |
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to London Heathrow Airport as you normally would.
To save up to 40% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cardiff to London Heathrow Airport from £225 1-2 weeks out and tickets from £264 for flights departing within the next 72 hours.
Flights from Cardiff to London Heathrow Airport lean towards being more expensive in January. Prices are generally better when you fly from Cardiff to London Heathrow Airport in May, with the cheapest ticket starting at £95.
Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to London Heathrow. On average, Cardiff Wales has 4 outbound flights to London Heathrow per day from 5 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
748 Air Services, KLM, and Vipper are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Cardiff to London Heathrow Airport for under £200. The cheapest flight booked recently is on KLM for just £178, but on average you can expect to pay £368.
There are currently 4+ open flights from Cardiff to London Heathrow Airport within the next 7 days for less than £300.
According to our current data, KLM (£178), Major Airline (£260), and British Airways (£618) offers the cheapest pricing from Cardiff to London Heathrow Airport. Users have found that KLM is 26% cheaper than the other options available to this destination.
To fly one-way, consider booking your trip with Major Airline, which is currently one of the cheapest options available, starting at £218. Air France flights start at £312 while deals on KLM start at £364 one-way.
When booking a flight from Cardiff to London Heathrow Airport, you may want to consider flying on 748 Air Services, National Express or AccesRail as they are the most popular for this route.
On average you can expect to pay £129 for a flight from Cardiff to London Heathrow Airport. The cheapest flight overall is £129 while the most popular route, (Cardiff Wales - London Heathrow) is currently priced at £166.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£76 | £107 | No cancel fee | N/A |
We couldn't confirm the COVID-19 safety measures taken by AccesRail. Please check directly on their website for additional information. |
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£138 | £199 | No cancel fee | 75% |
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£302 | £333 | No cancel fee | 79% |
We couldn't confirm the COVID-19 safety measures taken by Vipper. Please check directly on their website for additional information. |
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Morning 6 AM to midday | 43% of flight departures |
Early morning Midnight to 6 AM | 32% of flight departures |
Afternoon Midday to 6 PM | 25% of flight departures |
Evening 6 PM to midnight | 0% of flight departures |