- Must visit
National Museum Cardiff
Wales’s national art and natural history museum, with Impressionist paintings, geology, and major collections in an elegant civic building.
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Journey information
Overview: London to Cardiff flight
United KingdomUnited Kingdom
Take a flight from London to Cardiff and enjoy the approximately 131 miles (211 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $7
Distance 131 miles (211 km) |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Wed |
Least Busy Day Thu |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $7
Travel Information
Compare train and bus for London to Cardiff
Omio recommends booking the train as it is the most popular option from London to Cardiff among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $21 For those with little time, consider booking a train, which has an average total journey time of 2h 40m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $21, while a train costs an average of $91.
Distance: 131 miles (211 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$91 Average price | $21 Average price Cheapest | $72 Average price (fuel + tolls) |
2h 40m Average total duration Fastest 2h 10m Onboard + 30m Additional time* | 4h 13m Average total duration 3h 43m Onboard + 30m Additional time* | 3h 4m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg CO2 emissions | - CO2 emissions |
 Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The cheapest way to travel from London to Cardiff is a bus with an average price of $21.
This is compared to other travel options from London to Cardiff:
A bus is $70 less than a train for this route with tickets for a train from London to Cardiff costing on average $91.
The fastest way to travel from London to Cardiff is by train with an average journey time of 2h 10m.
Other travel options to Cardiff take longer:
Bus takes on average 3h 43m.
It's helpful to compare your options as there are 2 ways to travel between London and Cardiff including taking a train and bus.
We recommend using the train as it is the most popular way to get from London to Cardiff among Omio's users.
Compare prices and tickets London to Cardiff by train or bus
Compare train and bus 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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Complete guide to Cardiff
Things to do in Cardiff
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
- Must visit
St Fagans National Museum of History
Open-air history museum with rescued Welsh buildings, crafts, and exhibitions that bring everyday life from different eras vividly to life.
- Recommended
Museum of Cardiff
Compact city-centre museum telling Cardiff’s story through local archaeology, industry, and community displays inside the Old Library.
- Must visit
Cardiff Bay
Revitalised waterfront district with basin views, modern landmarks, trails, and easy access to culture, public art, and waterside walks.
- Must visit
Bute Park
Large central park behind the castle, ideal for riverside walks, arboretum views, sculptures, and quick escapes from the busy centre.
- Recommended
Royal Arcade
Victorian shopping arcade packed with independent boutiques and period detail, representing Cardiff’s famous arcade culture at its best.
- Vegetarian
- Vegan
- Gluten-free
Laverbread
A Welsh breakfast staple of seaweed cooked into a savoury puree, often served with oats or alongside bacon and cockles. It is a classic taste of Welsh coastal cooking.
- Gluten-free
Welsh Cockles
Cockles gathered from the Welsh coast, commonly eaten with laverbread. They are a long-standing local delicacy linked to South Wales seaside food culture.
- Gluten-free
Cawl
A traditional Welsh broth made with lamb or beef, root vegetables, and leeks. It is hearty, homely, and closely associated with Welsh family cooking.
Heaneys
Refined modern British dining with tasting menus in an elegant city-centre setting. It is one of Cardiff’s most acclaimed fine dining restaurants.
Asador 44
A stylish venue known for seasonal Welsh ingredients, creative small plates, and a relaxed but polished atmosphere near the city centre.
Cardiff Market
Historic indoor market ideal for casual local food, Welsh cakes, fresh produce, and traditional snacks. It offers a lively everyday taste of Cardiff.
British pound sterling (£)
Moderate for the UK. Hotels and dining are usually cheaper than London, while local transit and casual meals are manageable for most visitors.
Average meal costs
- Budget
- £8-15 for fast food or a casual lunch.
- Mid-range
- £18-35 per person for a restaurant meal.
- Fine dining
- £60+ per person for upscale dining.
- Coffee
- £3-4.50 for a cappuccino.
Tipping culture
Restaurants often add a 10-12.5% service charge; if not, tip around 10%. Taxi tips are optional, often rounded up. Cafes usually do not require tipping, but small tips are appreciated.
Transport for Wales
Get the appOfficial public transport app
Prices
- Single ticket
- £2.00
- Day pass
- £4.60
To the city center
Rhoose Cardiff International Airport Station -> Cardiff Central Station
- Distance
- 19 km
- Travel time
- 35 min
- Cardiff Bus accepts contactless card payment on buses. Ask the driver for the cheapest suitable fare if unsure.
- For Cardiff Airport, use the shuttle bus to Rhoose station, then take a Transport for Wales train to Cardiff Central.
FAQs: London to Cardiff Flight
Find answers to the most common questions about traveling from London to Cardiff by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.
More options for your journey from London to Cardiff
Here are some other resources that might have the information you need
Most popular flights to and from Cardiff and London
Most popular flights to Cardiff
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