What is the travel distance from Reading to Heathrow?

The distance between Reading and Heathrow is around 36 km (23 miles).

What are the departure and arrival locations for buses traveling from Reading to Heathrow?

Buses traveling this route start their trip at Mereoak P&R, in Reading, and end it at London Heathrow Airport, in Heathrow.

Bus Reading to Heathrow from $17 | Refundable Tickets

Next bus departures

Next departures for Reading to Heathrow on November 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	2:15pm	Mereoak P&R	3h 15m	5:30pm	Heathrow T2 & T3	Cheapest
Bus	8:33pm	Reading Station, RailAir lounge, Blagrave St (valid any departure)	42m	9:15pm	Heathrow Airport (LHR) T5	Fastest
Bus	2:15pm	Mereoak P&R	3h 15m	5:30pm	Heathrow T2 & T3	No tags
Bus	1:45pm	Reading Station, RailAir lounge, Blagrave St (valid any departure)	44m	2:29pm	Heathrow Airport (LHR) T5	No tags
Bus	3:35pm	Mereoak P&R	3h 25m	7:00pm	Heathrow T2 & T3	No tags

Next departures for Reading to Heathrow on November 19
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	1:05pm	Mereoak P&R	3h 25m	4:30pm	Heathrow T2 & T3	Cheapest
Bus	4:45am	Three Mile Cross, Mereoak Park & Ride	40m	5:25am	Heathrow Airport, Central Bus Station	Fastest
Bus	1:05pm	Mereoak P&R	3h 25m	4:30pm	Heathrow T2 & T3	No tags
Bus	2:40am	Reading Station, RailAir lounge, Blagrave St (valid any departure)	55m	3:35am	Heathrow Airport (LHR) T5	No tags
Bus	3:35pm	Mereoak P&R	3h 25m	7:00pm	Heathrow T2 & T3	No tags

Last refresh of the prices: Yesterday at 11:16 PM GMT.

Compare 3 ways to go from Reading to Heathrow

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Heathrow. The journey takes about 40 minutes, and with fares starting at just $6, it presents an excellent value for a comfortable ride.

1carpool per day

40mAverage Duration

37 kmDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$22 - $52	Average Duration1h	CO₂ emissions 1kg CO₂e
Train	Average Price$31 - $156	Average Duration41m	CO₂ emissions 1kg CO₂e
Carpool	Average Price$6 - $8	Average Duration40m	CO₂ emissions 2kg CO₂e

Compare bus companies

Reading RailAir

4.5/592 reviews

Staff4.9

Timeliness4.9

Cleanliness5

Wifi3.2

Customers have expressed satisfaction with the service, highlighting its efficiency and convenience for air travelers from Reading. The buses are noted for punctuality, helpful drivers, and good communication. However, some users found it challenging to locate the bus stop in Reading or access a locked lounge at RailAir.

Reading RailAir Reading Heathrow recent customer reviews

Very impressed with the help received at Reading station desk. Very helpful and professional woman on duty.

Elizabeth C.

May 18, 2024

The bus left exactly on time and the driver was very good and also very polite with customers

Ishbel D.

May 8, 2024

There IS a railair lounge, but if it's locked and bolted it's about as useful as a chocolate fireguard.

Rupert C.

October 9, 2023

National Express

4/529,712 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

Based on 39 reviews, National Express was rated 3.4 stars for this trip. National Express ticket prices on this trip start at $30, with the trip lasting on average 186.

National Express Reading Heathrow recent customer reviews

Expected more but delivered unsatisfactory service. Waited in the cold for 1hr + for my coach to arrive on time but was late.

Anna M.

March 13, 2020

Easy to book on line Bus arrived and delivered on time, good value, very happy first time customer

Debra S.

November 22, 2019

National Express delivered exactly what they promised. The bus was clean, comortable and on time. The driver was helpful and polite and the whole experience took all the hassle out of driving to and parking at Heathrow, not to mention the costs in doing so yourself. A much more relaxing way of starting a holiday.

Kenneth W.

November 11, 2019

FlixBus

3.5/511,350 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

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

Where are the popular stops in Reading and Heathrow?

Stops in Reading

A - Mereoak P&R

B - Bath Road

C - Reading

Stops in Heathrow

A - London Heathrow Airport

B - Travelodge Hotel, Heathrow Central

C - Premier Inn, Heathrow M4 J4

D - Comfort Hotel

E - EasyHotel

F - Novotel Hotel

Frequently asked questions about travelling from Reading to Heathrow by bus

What is the travel distance from Reading to Heathrow?
The distance between Reading and Heathrow is around 36 km (23 miles).
What are the departure and arrival locations for buses traveling from Reading to Heathrow?
Buses traveling this route start their trip at Mereoak P&R, in Reading, and end it at London Heathrow Airport, in Heathrow.

Find cheapest prices for buses

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

Best price found

11-15

$27

11-16

$47

Today

$18

11-18

$18

11-19

$27

11-20

$27

11-21

$20

11-22

$20

The cheapest trip from Reading to Heathrow was searched and found on Nov 17, 2025 with a price of $18

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

You can expect to pay from $18 to $47 for a bus ticket from Reading to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at $18 which is on 2025-11-18.

Usually Reading RailAir will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.