Compare prices and tickets Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) coaches with Omio?
Why book with Omio vs Megabus?
- Compare with other providers: On Omio, you can not only buy tickets for Megabus, but also compare tickets for the likes of National Express, FlixBus, Newport Bus or Cardiff Bus to find the best option for your trip from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX).
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Megabus with all available travel options, which are bus and train to ensure you get the best deal for traveling from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX).
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of National Express, FlixBus, Newport Bus or Cardiff Bus to find the best option for your trip from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX).
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX).
Journey information
Overview: Bus from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX)
Buses from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) run on average 12 times per day, taking around 3h 29m. Cheap bus tickets for this journey start at £36 if you book in advance.
There are 1 coaches per day. The earliest coach runs at 06:52, the last at 22:34. The fastest coach covers the 189 km distance in 2h 45m.
Distance 189 km |
Average bus duration 3h 29m |
Cheapest ticket price £36 |
Buses per day 12 |
Direct buses 1 |
Fastest bus 2h 45m |
First bus 6:52 |
Last bus 22:34 |
Cheapest Month Aug |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
Bus providers: Megabus, National Express, FlixBus, Newport Bus, Cardiff Bus from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX)You can travel by bus between Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) with Megabus, National Express, FlixBus, Newport Bus, Cardiff Bus for as low as £36. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
National Express
Megabus
Newport Bus
Cardiff Bus
FAQs: Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) coach
Find answers to the most common questions about traveling from Cathays (CYS) to Heathrow Terminals 2 & 3 (HXX) by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Heathrow Terminals 2 & 3 (HXX), this guide helps you travel smarter and with confidence.

- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
