Cheap flights from Cardiff to London from £147

Currently, January is the cheapest month in which you can book a flight from Cardiff to London (average of £111). Flying from Cardiff to London in June is currently the most expensive (average of £171). 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.

• What airport do you fly from for flights from Cardiff to London?

  Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to London. You should not have trouble finding flights to London from Cardiff Wales; the airport handles an average of 4 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Cardiff airport to London. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

• Can I find flights from Cardiff to London for under £300 on Cheapflights?

  Yes, there are multiple flights from Cardiff to London for under £300. The cheapest flight booked recently is on KLM for just £231, but on average you can expect to pay £318.

• Are there last-minute flights available from Cardiff to London for under £500?

  There are currently 5+ open flights from Cardiff to London within the next 7 days for less than £500.

• What are the cheapest airlines flying from Cardiff to London round-trip?

  Flying on KLM is currently your cheapest option to London, with prices starting at £231. Another option worth looking into is Air France, starting at £422 return. KLM is priced at 15% lower than the current average price of a flight leaving 3 months from now.

• What are the most popular routes from Cardiff to London?

  The most popular route from Cardiff to London is Cardiff Wales - London Heathrow. You may also consider Cardiff Wales - London City or Cardiff Wales - London Stansted.

• What does CWL to LHR mean?

  CWL and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CWL to LHR refers to a flight route from Cardiff Wales Airport to London Heathrow Airport. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Cardiff to London that include extra baggage allowance?

  The amount of baggage you can bring on your Cardiff to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Cardiff to London with specific airlines?

  Yes, Cheapflights allows you to browse and filter Cardiff to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Cardiff to London that include hotel bookings?

  Yes. In addition to deals on Cardiff to London flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from Cardiff to London?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to London.

• Can I find deals for business class flights from Cardiff to London?

  Yes. Cheapflights offers flight deals from Cardiff to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Cardiff to London that allow pets onboard?

  Many airlines flying from Cardiff to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Cardiff to London?

  Yes, you can often find last-minute deals on Cardiff to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Cardiff to London flight deals updated?

  The Cardiff to London flight deals you see on this page were last updated on 24/4.