Buses from London Heathrow Airport to Cardiff
The cheapest buses from London Heathrow Airport to Cardiff
Cheapest
Average
The best way to find a cheap fare is to book your ticket as far in advance as you can and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to Cardiff will cost around $ 36 if you buy it on the day, but the cheapest tickets can be found for only $ 19.
Timetable London Heathrow Airport to Cardiff
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Sep 26
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The fastest buses from London Heathrow Airport to Cardiff
Fastest Journey
2 h 55 m
Average
3 h 35 m
Buses per day
33
Distance
189 km
Of the 33 buses that leave London Heathrow Airport for Cardiff every day 29 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 189 km distance in an average of 3 h 35 m but if you time it right, some buses will get you there in just 2 h 55 m .
The slowest buses will take 5 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
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Bus Information to Cardiff from London Heathrow Airport
 | Distance | 117 miles (188 km) |
 | Average bus duration | 3 h |
 | Average bus ticket price | $10 (€8) |
 | Direct bus | Yes |
 | Bus providers | National Express or Megabus |
Buses from London Heathrow Airport to Cardiff cover the 117 miles (188 km) long journey taking on average 3 h with our travel partners like National Express or Megabus. There are direct bus services available. While the average ticket price for this trip costs around $10 (€8), you can find the cheapest bus ticket for as low as $6 (€5).
Bus companies
National Express buses between London Heathrow Airport and Cardiff
Travel from London Heathrow Airport to Cardiff from $6 (€5) with Omio’s bus partners National Express! You can find the best schedules and tickets when comparing and booking the most popular journey for you.
If you’re thinking of taking a bus between London Heathrow Airport and Cardiff, you can enjoy a comfortable journey at a budget-friendly price with National Express. National Express is the UK’s leading long-distance bus company offering hundreds of routes to towns and cities across the UK, including routes to and from major airports like Heathrow, Gatwick, Stansted, Luton and Bristol. On a National Express bus, you can expect to travel 117 miles (188 km) from London Heathrow Airport to Cardiff and pay as low as $6 (€5) if you book in advance.
All National Express buses have air conditioning and provide free WiFi access along with onboard entertainment. Most buses come with seat belts and power outlets at every seat, so you can charge your phone or laptop during a long journey. For your bus from London Heathrow Airport to Cardiff, you can select from three ticket fares: Restricted Fare, Standard Fare, and Fully Flexible Fare. Check the National Express bus schedule from London Heathrow Airport to Cardiff, select your preferred ticket type, and book your cheap bus tickets on Omio today!
National Express has the following ticket policies due to COVID-19, which you should be aware of when booking and traveling by bus between London Heathrow Airport and Cardiff:
- Cashless payments recommended
- Online booking and check-in recommended
- Pre-reservation / seat allocation
- Verification of ticket with valid ID
- Exceptions to waive change or cancellation fees policy
- For journeys between July 1st and October 31, 2020, the following change and refund policies apply:
- Restricted ticket: One change is allowed free of charge
- Standard ticket: Full refund or one change is allowed free of charge
- Fully flexible ticket: Unlimited changes to time or date are allowed
- All change and refund requests must be made at least 24 hours before the original outbound journey. Partial refunds are not allowed.
Travel Tips
Important Stations and Airports for this Journey
Buses from London Heathrow Airport to Cardiff: related information
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