What's the distance between Heathrow and Mildenhall by coach?

The distance between Heathrow and Mildenhall by coach is approximately 74 miles (118 km).

How can I get from Heathrow to Mildenhall without driving?

The best way to go from Heathrow to Mildenhall without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, carpooling can also be considered as an option.

Bus from Heathrow to Mildenhall from £31 | Compare & Save up to 16%

Next bus departures

Next departures from Heathrow to Mildenhall on 11 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	21:20	Heathrow T2 & T3	3h 5m	00:25	Mildenhall Bus Station	CheapestFastest
Bus	21:20	Heathrow T2 & T3	3h 5m	00:25	Mildenhall Bus Station	No tags
Bus	23:30	Heathrow T2 & T3	3h 5m	02:35	Mildenhall Bus Station	No tags
Bus	23:30	Heathrow T2 & T3	3h 5m	02:35	Mildenhall Bus Station	No tags
Bus	21:00	Heathrow Airport (LHR) T5	3h 25m	00:25	Mildenhall Bus Station	No tags
Bus	21:00	Heathrow Airport (LHR) T5	3h 25m	00:25	Mildenhall Bus Station	No tags
Bus	23:10	Heathrow Airport (LHR) T5	3h 25m	02:35	Mildenhall Bus Station	No tags
Bus	23:10	Heathrow Airport (LHR) T5	3h 25m	02:35	Mildenhall Bus Station	No tags

Next departures from Heathrow to Mildenhall on 12 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	07:35	Heathrow T2 & T3	3h 20m	10:55	Mildenhall Bus Station	Cheapest
Bus	21:20	Heathrow T2 & T3	3h 5m	00:25	Mildenhall Bus Station	Fastest
Bus	07:35	Heathrow T2 & T3	3h 20m	10:55	Mildenhall Bus Station	No tags
Bus	09:15	Heathrow T2 & T3	3h 20m	12:35	Mildenhall Bus Station	No tags
Bus	09:15	Heathrow T2 & T3	3h 20m	12:35	Mildenhall Bus Station	No tags
Bus	11:05	Heathrow T2 & T3	3h 20m	14:25	Mildenhall Bus Station	No tags
Bus	11:05	Heathrow T2 & T3	3h 20m	14:25	Mildenhall Bus Station	No tags
Bus	13:05	Heathrow T2 & T3	3h 20m	16:25	Mildenhall Bus Station	No tags

Last refresh of the prices: Today at 15:19 GMT.

Compare 2 ways to travel from Heathrow to Mildenhall

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Mildenhall. The journey takes about 3 hours 25 minutes and with fares starting at just £34, it presents an excellent value for a comfortable ride.

16bus per day

3h 25mAverage duration

74 milesDistance

3kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£34 - £38	Average duration3h 25m	CO₂ emissions 3kg CO₂e
Carpool	Average price£16 - £16	Average duration2h	CO₂ emissions 5kg CO₂e

Compare bus companies

National Express

4/529,708 reviews

Staff4.7

Timeliness4

Cleanliness4.7

WiFi3.4

Users have expressed positive feedback regarding the ease of booking, helpful drivers, and overall comfort of the bus service. Some customers mentioned initial apprehension but were pleasantly surprised by the smooth process from start to finish.

National Express Heathrow Mildenhall recent customer reviews

The bus changed times and there was no alert or anything so I had to spend more money and buying another ticket

Jessica S.

2 August 2024

I had to buy another ticket to get home because of delays in flights which I had no fault in

Kim R.

15 August 2023

I was apprehensive about taking the bus from Heathrow to Mildenhall never having been to England before. The process of finding the routes, scheduling the trip, paying for the trip and finding the bus at Heathrow were all easy and I cannot wait to schedule another trip!!

Eric L.

14 August 2023

GB Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about travelling by bus from Heathrow to Mildenhall

What's the distance between Heathrow and Mildenhall by coach?
The distance between Heathrow and Mildenhall by coach is approximately 74 miles (118 km).
How can I get from Heathrow to Mildenhall without driving?
The best way to go from Heathrow to Mildenhall without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

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

Best price found

09/11

£32

10/11

£32

Today

£34

12/11

£34

13/11

£34

14/11

No data

15/11

No data

16/11

£33

The cheapest trip from Heathrow to Mildenhall was searched and found on 9 Nov 2025 with a price of £32

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

You can expect to pay from £32 to £37 for a bus ticket from Heathrow to Mildenhall based on the last 2 days. You can expect to find the cheapest price for the trip at £33, which is on 2025-11-16.