Find coaches from Cardiff to Heathrow

Next bus departures

Next departures from Cardiff to Heathrow on 13 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixbusBus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus StationCheapest
National ExpressBus
    Cardiff Gate (Event services only, Coach Park)
    Heathrow T2 & T3Fastest
    National ExpressBus
      Sophia Gardens
      Heathrow T2 & T3No tags
      FlixbusBus
      Cardiff North Road (Friary Gardens)
      Heathrow Airport, Central Bus StationNo tags
      National ExpressBus
        Sophia Gardens
        Heathrow T2 & T3No tags
        FlixbusBus
        Cardiff North Road (Friary Gardens)
        Heathrow Airport, Central Bus StationNo tags
        National ExpressBus
          Sophia Gardens
          Heathrow T2 & T3No tags
          FlixbusBus
          Cardiff North Road (Friary Gardens)
          Heathrow Airport, Central Bus StationNo tags

          Last refresh of the prices: Yesterday at 09:38 GMT.

          Compare 3 ways to travel from Cardiff to Heathrow

          We recommend carpooling

          Among the sustainable travel choices, the carpool stands out as a good way to reach Heathrow. The journey takes about 2 hours 30 minutes and with fares starting at just £10, it presents an excellent value for a comfortable ride.

          1carpool per day
          2h 30mAverage duration
          117 milesDistance
          8kgCO₂ emissions
          Average price£11 - £55Average duration3h 35m
          5kg CO₂e
          Average price£180 - £180Average duration3h 21m
          4kg CO₂e
          Carpool
          Average price£10 - £24Average duration2h 30m
          8kg CO₂e

          Frequently asked questions about travelling by bus from Cardiff to Heathrow

          1. How far is Heathrow from Cardiff by coach?

            The journey from Cardiff to Heathrow by coach covers an approximate distance of 118 miles (190 km).

          2. What is the best way to go from Cardiff to Heathrow without a car?

            You can reach Heathrow from Cardiff by coach, as there are regular services between the two locations. Depending on your preferences, another alternative is to explore ridesharing trips.

          Find cheapest prices for buses

          Price is for a one-way ticket for one passenger and based on past searches.

          Best price found
          10/11
          £17
          11/11
          £17
          Today
          £14
          13/11
          £15
          14/11
          £13
          15/11
          £15
          16/11
          £14
          17/11
          £13
          busbud logoThe cheapest trip from Cardiff to Heathrow was searched and found on 17 Nov 2025 with a price of £13

          To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cardiff to Heathrow as early as possible.

          You can expect to pay from £13 to £63 for a bus ticket from Cardiff to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at £13, which is on 2025-11-17.

          Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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