- Must visit
Imperial War Museum Duxford
Interactive aviation museum by Stansted Airport with historic aircraft and exhibits. A top local visit for transport, engineering, and family interest.
Cheapest price
$36
Average price
$43
Fastest journey
6 h 15 m
Average duration
6 h 32 m
Buses per day
3
Distance
238 km
The best way to find a cheap bus ticket from Cardiff to Stansted Mountfitchet is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Stansted Mountfitchet will cost around $43 if you buy it on the day, but the cheapest tickets can be found for only $36.
Of the 3 buses that leave Cardiff for Stansted Mountfitchet on Sun, Jul 19, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jul 19 the direct buses cover the 238 km distance in an average of 6 h 32 m but if you time it right, some buses will get you there in just 6 h 15 m .
On Sun, Jul 19 the slowest buses will take 6 h 40 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.






Omio recommends booking the bus as it is the most popular option from Cardiff to Stansted Mountfitchet among Omio's users. If you are prioritising price take the bus with prices starting from $27. For those with little time consider booking a train which can get you there in 3h 5m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $27, and a train costs an average of $57.
Distance: 147 miles (238 km)
Most popular Bus | Train | Driving |
|---|---|---|
$45 Average price Cheapest | $78 Average price | $67 Average price (fuel + tolls) |
5h 15m Average total duration 4h 45m Onboard + 30m Additional time* | 3h 35m Average total duration Fastest 3h 5m Onboard + 30m Additional time* | 3h 31m Average total duration (door-to-door) |
0.2 - 0.6kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train 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.
This is compared to other travel options from Cardiff to Stansted Mountfitchet:
A bus is $33 (€27) less than a train for this route with tickets for a train from Cardiff to Stansted Mountfitchet costing on average $78 (€64).
Other travel options to Stansted Mountfitchet take longer:
Bus takes on average 4h 45m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 03:40AM | Arrival Time 08:55AM | Duration 5h15 | Departure days Sat | Cheapest price $64 |
Operator National Express | Departure Time 05:40AM | Arrival Time 10:35AM | Duration 4h55 | Departure days Sat | Cheapest price $74 |
Operator National Express | Departure Time 05:55AM | Arrival Time 12:10PM | Duration 6h15 | Departure days Sat, Sun | Cheapest price $52 |
Operator National Express | Departure Time 07:30AM | Arrival Time 12:25PM | Duration 4h55 | Departure days Sat | Cheapest price $72 |
Operator National Express | Departure Time 09:25AM | Arrival Time 02:25PM | Duration 5h00 | Departure days Sat | Cheapest price $84 |
Operator National Express | Departure Time 10:00AM | Arrival Time 04:40PM | Duration 6h40 | Departure days Sat | Cheapest price $61 |
Operator National Express | Departure Time 10:30AM | Arrival Time 05:20PM | Duration 6h50 | Departure days Tue, Wed | Cheapest price $39 |
Operator National Express | Departure Time 10:45AM | Arrival Time 05:35PM | Duration 6h50 | Departure days Sat | Cheapest price $36 |
Operator National Express | Departure Time 11:30AM | Arrival Time 06:20PM | Duration 6h50 | Departure days Wed, Sat | Cheapest price $33 |
Operator National Express | Departure Time 12:15PM | Arrival Time 06:32PM | Duration 6h17 | Departure days Sat | Cheapest price $33 |
Operator National Express | Departure Time 12:30PM | Arrival Time 07:05PM | Duration 6h35 | Departure days Wed, Thu | Cheapest price $38 |
Operator National Express | Departure Time 12:35PM | Arrival Time 06:40PM | Duration 6h05 | Departure days Sat | Cheapest price $94 |
Operator National Express | Departure Time 12:45PM | Arrival Time 07:35PM | Duration 6h50 | Departure days Mon | Cheapest price $48 |
Operator National Express | Departure Time 01:30PM | Arrival Time 08:05PM | Duration 6h35 | Departure days Wed, Thu | Cheapest price $39 |
Operator National Express | Departure Time 01:45PM | Arrival Time 08:35PM | Duration 6h50 | Departure days Mon, Fri, Sat | Cheapest price $33 |
Operator National Express | Departure Time 02:45PM | Arrival Time 09:55PM | Duration 7h10 | Departure days Fri | Cheapest price $60 |
Operator National Express | Departure Time 03:05PM | Arrival Time 08:40PM | Duration 5h35 | Departure days Sat | Cheapest price $59 |
Operator National Express | Departure Time 03:45PM | Arrival Time 10:25PM | Duration 6h40 | Departure days Mon, Fri, Sun | Cheapest price $32 |
Operator National Express | Departure Time 04:40PM | Arrival Time 10:40PM | Duration 6h00 | Departure days Sat | Cheapest price $55 |
Operator National Express | Departure Time 04:45PM | Arrival Time 11:25PM | Duration 6h40 | Departure days Sat, Sun | Cheapest price $33 |
Operator National Express | Departure Time 05:30PM | Arrival Time 11:50PM | Duration 6h20 | Departure days Sat | Cheapest price $33 |
Operator National Express | Departure Time 06:00PM | Arrival Time 12:20AM | Duration 6h20 | Departure days Tue, Wed | Cheapest price $31 |
Operator National Express | Departure Time 06:45PM | Arrival Time 01:00AM | Duration 6h15 | Departure days Mon, Sat | Cheapest price $33 |
Operator National Express | Departure Time 07:45PM | Arrival Time 02:25AM | Duration 6h40 | Departure days Sat | Cheapest price $43 |
The table below shows live departures for Cardiff to Stansted Mountfitchet buses for today, Saturday, July 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX509 · NXA8 | 11:30 AM Cardiff, Sophia Gardens | 6h32 | 6:02 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX507 · NXA8 | 12:15 PM Cardiff, Sophia Gardens | 6h17 | 6:32 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX202 · NX727 | 12:35 PM Cardiff, Sophia Gardens | 6h05 | 6:40 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX509 · NXA8 | 1:45 PM Cardiff, Sophia Gardens | 6h44 | 8:29 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX202 · NX727 | 3:05 PM Cardiff, Sophia Gardens | 5h35 | 8:40 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX201 · NX727 | 4:40 PM Cardiff, Sophia Gardens | 6h00 | 10:40 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX509 · NXA8 | 4:45 PM Cardiff, Sophia Gardens | 6h40 | 11:25 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX509 · NXA8 | 5:30 PM Cardiff, Sophia Gardens | 6h20 | 11:50 PM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX507 · NXA8 | 6:45 PM Cardiff, Sophia Gardens | 6h15 | 1:00 AM Stansted, London Stansted Airport Coach Station | 1 transfer | |
NX509 · NXA6 | 7:45 PM Cardiff, Sophia Gardens | 6h40 | 2:25 AM Stansted, London Stansted Airport Coach Station | 1 transfer | |
![]() | 5:55 AM Cardiff | 6h15 | 12:10 PM Stansted Mountfitchet | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Cardiff to Stansted Mountfitchet run on average 15 times per day, taking around 4h 45m. Cheap bus tickets for this journey start at $27 (€22) if you book in advance.
The earliest bus runs at 02:30, the last at 23:50. The fastest bus covers the 147 miles (238 km) distance in 6h 15m.
Distance 147 miles (238 km) |
Average bus duration 4h 45m |
Cheapest ticket price $27 (€22) |
Buses per day 15 |
Fastest bus 6h 15m |
First bus 2:30 AM |
Last bus 11:50 PM |
Cheapest Month Sep |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 14 days |
Discover the best of Stansted Mountfitchet — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Stansted Mountfitchet trip today.
Interactive aviation museum by Stansted Airport with historic aircraft and exhibits. A top local visit for transport, engineering, and family interest.
Acclaimed university museum with archaeology, anthropology, and world cultures collections. It is a strong day-trip choice from Stansted by rail.
Hands-on museum at the castle complex featuring vintage toys, models, and nostalgic displays. Fun, compact, and especially good for families.
Open heath and woodland managed by the National Trust near the airport. Good for walking, wildlife, and broad views over the countryside.
Wooded reserve beside the castle with tame deer and walking paths. Popular with families for a gentle outdoor break in the village centre.
Main village street with period buildings, independent shops, and a traditional high street feel. Best for strolling and seeing local daily life.
Essex oysters are a county specialty from nearby coastal waters, prized for their briny flavor and long local shellfish tradition.
Tiptree jam is a famous Essex preserve made from local fruit, traditionally served at breakfast or afternoon tea across the county.
Saffron bun is linked to nearby Saffron Walden, a lightly sweet enriched bun scented with saffron, reflecting the area's historic saffron trade.
Established Indian restaurant in the village centre, valued for classic curries and friendly service in a casual dining setting.
Historic coaching inn and restaurant with a traditional pub atmosphere, known for British classics, roasts, and a strong local reputation.
Well-known village pub offering British comfort food, drinks, and a relaxed setting popular with locals and visitors.
Moderate for England. Hotels near the airport can be pricey, but dining and local transit are similar to other commuter towns near London.
Service may be included in restaurants; otherwise tip 10-12.5% for good service. Taxis often round up or add about 10%. Cafes usually do not require tips.
If you fly with Ryanair or other budget airlines to and from England, you already know that they often land at Stansted Airport. This is a good way outside of London, which is not ideal for traveling to the city. For journeys to other cities, the airport can be perfect, as the distance is not so far and the travellers do not have to drive through the traffic of London. If, for example, you have to come from Cardiff to Stansted Airport, there are many good connections for you. An example is the bus Cardiff - Stansted, of which several are driving daily.
The trips for the Cardiff - Stansted bus are all operated entirely by National Express. The buses company is the largest on the island and one of the largest in the world. Every day National Express serves all important connections in England and many buses in Europe.
The National Express buses take between 5 and 7 hours to travel from Cardiff to Stansted. Unfortunately, there are no direct buses between the two stations, so travellers must change buses at least once for each connection. For example, National Express stops at London Heathrow Airport or at Victoria Coach Station in London.
National Express operates about 20 connections daily for the bus from Cardiff to Stansted. The first buses usually leave Cardiff at 2 to 3 am. These connections are ideal for travellers who need to catch a flight from Stansted in the morning.
At which bus station does the bus depart from in Cardiff? All National Express buses depart from two stops in Cardiff. The Castle St stop is right next to Cardiff Castle and is easily accessible from downtown. Travelers can easily get there on foot from most hotels. The Sophia Gardens stop is near the cricket stadium of the same name. The bus station is located a bit north of the city centre, but can usually be reached by taxi in a few minutes.
At which bus station does the bus arrive in Stansted? The buses stop at London Stansted airport, which is about 60 kilometres from the city centre. The National Express bus station is located directly at the airport, from where travellers can walk directly to the entrance hall. There is free Wi-Fi and some restaurants and cafés at the airport for those waiting.
Find answers to the most common questions about traveling from Cardiff to Stansted Mountfitchet by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Stansted Mountfitchet, this guide helps you travel smarter and with confidence.

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