✈ Bus and Coach London Heathrow Airport (LHR) - Portsmouth

Compare all timetables for the bus from London Heathrow Airport to Portsmouth

Here is a selection of the cheapest shuttle trips from the schedule from London Heathrow Airport to Portsmouth from various bus operators like National Express for the next days.

today

£17

tomorrow

£15

Sunday

£16

Monday

£16

Tuesday

£16

Wednesday

£15

Thursday

£16

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	2h 10m	14:45	London Heathrow Airport	Heathrow Coach Station	16:55	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 05/12/2025 14:45:00 to University, Portsmouth (United Kingdom) arriving at 05/12/2025 16:55:00. 50 Economy ticket for £17 per person are available. Travel duration is 2h 10m
National Express	1h 48m	22:45	London Heathrow Airport	Heathrow Coach Station	00:33	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 05/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 06/12/2025 00:33:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 48m
National Express	1h 55m	15:00	London Heathrow Airport	Heathrow Terminal 5 Coach Station	16:55	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 05/12/2025 15:00:00 to University, Portsmouth (United Kingdom) arriving at 05/12/2025 16:55:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 55m
National Express	1h 33m	23:00	London Heathrow Airport	Heathrow Terminal 5 Coach Station	00:33	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 05/12/2025 23:00:00 to University, Portsmouth (United Kingdom) arriving at 06/12/2025 00:33:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 33m
National Express	1h 55m	09:00	London Heathrow Airport	Heathrow Coach Station	10:55	Portsmouth	University	Economy	£18	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 05/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 05/12/2025 10:55:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 50m	14:35	London Heathrow Airport	Heathrow Coach Station	16:25	Portsmouth	The Hard Interchange	Economy	£15	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 06/12/2025 14:35:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 06/12/2025 16:25:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 50m
National Express	1h 55m	14:35	London Heathrow Airport	Heathrow Coach Station	16:30	Portsmouth	University	Economy	£15	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 06/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 06/12/2025 16:30:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 55m
National Express	1h 35m	14:50	London Heathrow Airport	Heathrow Terminal 5 Coach Station	16:25	Portsmouth	The Hard Interchange	Economy	£15	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 06/12/2025 14:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 06/12/2025 16:25:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 35m
National Express	1h 40m	14:50	London Heathrow Airport	Heathrow Terminal 5 Coach Station	16:30	Portsmouth	University	Economy	£15	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 06/12/2025 14:50:00 to University, Portsmouth (United Kingdom) arriving at 06/12/2025 16:30:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 40m
National Express	1h 35m	00:40	London Heathrow Airport	Heathrow Coach Station	02:15	Portsmouth	The Hard Interchange	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 06/12/2025 00:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 06/12/2025 02:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 35m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 38m	00:40	London Heathrow Airport	Heathrow Coach Station	02:18	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 07/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 07/12/2025 02:18:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 38m
National Express	1h 28m	00:50	London Heathrow Airport	Heathrow Terminal 5 Coach Station	02:18	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 07/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 07/12/2025 02:18:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 28m
National Express	2h 0m	12:00	London Heathrow Airport	Heathrow Coach Station	14:00	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 07/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 07/12/2025 14:00:00. 50 Economy ticket for £17 per person are available. Travel duration is 2h 0m
National Express	1h 35m	00:40	London Heathrow Airport	Heathrow Coach Station	02:15	Portsmouth	The Hard Interchange	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 07/12/2025 00:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 07/12/2025 02:15:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 35m
National Express	1h 40m	09:05	London Heathrow Airport	Heathrow Terminal 5 Coach Station	10:45	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 07/12/2025 09:05:00 to University, Portsmouth (United Kingdom) arriving at 07/12/2025 10:45:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 40m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 48m	22:45	London Heathrow Airport	Heathrow Coach Station	00:33	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 08/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 09/12/2025 00:33:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 48m
National Express	1h 33m	23:00	London Heathrow Airport	Heathrow Terminal 5 Coach Station	00:33	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 08/12/2025 23:00:00 to University, Portsmouth (United Kingdom) arriving at 09/12/2025 00:33:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 33m
National Express	1h 55m	09:00	London Heathrow Airport	Heathrow Coach Station	10:55	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 08/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 08/12/2025 10:55:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 55m
National Express	1h 55m	20:00	London Heathrow Airport	Heathrow Coach Station	21:55	Portsmouth	University	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 08/12/2025 20:00:00 to University, Portsmouth (United Kingdom) arriving at 08/12/2025 21:55:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 55m
National Express	1h 45m	22:45	London Heathrow Airport	Heathrow Coach Station	00:30	Portsmouth	The Hard Interchange	Economy	£17	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 08/12/2025 22:45:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 09/12/2025 00:30:00. 50 Economy ticket for £17 per person are available. Travel duration is 1h 45m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 55m	12:30	London Heathrow Airport	Heathrow Coach Station	14:25	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 09/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 09/12/2025 14:25:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 55m
National Express	2h 15m	16:20	London Heathrow Airport	Heathrow Coach Station	18:35	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 09/12/2025 16:20:00 to University, Portsmouth (United Kingdom) arriving at 09/12/2025 18:35:00. 50 Economy ticket for £16 per person are available. Travel duration is 2h 15m
National Express	1h 48m	22:45	London Heathrow Airport	Heathrow Coach Station	00:33	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 09/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 10/12/2025 00:33:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 48m
National Express	1h 50m	12:30	London Heathrow Airport	Heathrow Coach Station	14:20	Portsmouth	The Hard Interchange	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 09/12/2025 12:30:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 09/12/2025 14:20:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 50m
National Express	2h 10m	16:20	London Heathrow Airport	Heathrow Coach Station	18:30	Portsmouth	The Hard Interchange	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 09/12/2025 16:20:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 09/12/2025 18:30:00. 50 Economy ticket for £16 per person are available. Travel duration is 2h 10m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 35m	00:40	London Heathrow Airport	Heathrow Coach Station	02:15	Portsmouth	The Hard Interchange	Economy	£15	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 10/12/2025 00:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 10/12/2025 02:15:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 35m
National Express	1h 38m	00:40	London Heathrow Airport	Heathrow Coach Station	02:18	Portsmouth	University	Economy	£15	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 10/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 10/12/2025 02:18:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 38m
National Express	1h 28m	00:50	London Heathrow Airport	Heathrow Terminal 5 Coach Station	02:18	Portsmouth	University	Economy	£15	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 10/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 10/12/2025 02:18:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 28m
National Express	1h 25m	00:50	London Heathrow Airport	Heathrow Terminal 5 Coach Station	02:15	Portsmouth	The Hard Interchange	Economy	£15	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 10/12/2025 00:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 10/12/2025 02:15:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 25m
National Express	1h 50m	12:30	London Heathrow Airport	Heathrow Coach Station	14:20	Portsmouth	The Hard Interchange	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 10/12/2025 12:30:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 10/12/2025 14:20:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 50m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	1h 55m	12:30	London Heathrow Airport	Heathrow Coach Station	14:25	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 11/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 11/12/2025 14:25:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 55m
National Express	1h 48m	22:45	London Heathrow Airport	Heathrow Coach Station	00:33	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 11/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 12/12/2025 00:33:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 48m
National Express	1h 45m	22:45	London Heathrow Airport	Heathrow Coach Station	00:30	Portsmouth	The Hard Interchange	Economy	£16	A Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 11/12/2025 22:45:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 12/12/2025 00:30:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 45m
National Express	1h 40m	12:45	London Heathrow Airport	Heathrow Terminal 5 Coach Station	14:25	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 11/12/2025 12:45:00 to University, Portsmouth (United Kingdom) arriving at 11/12/2025 14:25:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 40m
National Express	1h 33m	23:00	London Heathrow Airport	Heathrow Terminal 5 Coach Station	00:33	Portsmouth	University	Economy	£16	A Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 11/12/2025 23:00:00 to University, Portsmouth (United Kingdom) arriving at 12/12/2025 00:33:00. 50 Economy ticket for £16 per person are available. Travel duration is 1h 33m

Best Price Offer: The price for the cheapest bus from London Heathrow Airport to Portsmouth is £15 on 06/12/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between London Heathrow Airport and Portsmouth

See here how frequent the connections between London Heathrow Airport and Portsmouth are, during different times and days of the week.

Saturday is the busiest day, with more than 40 daily coaches from London Heathrow Airport to Portsmouth. Tuesday has instead the fewest connections, with only 32 daily coaches between London Heathrow Airport and Portsmouth.

The busiest time of the day is the Afternoon, with 98 coaches from London Heathrow Airport to Portsmouth, while Night sees the fewest connections between London Heathrow Airport and Portsmouth, with only 28 offers.

Facts about coaches from London Heathrow Airport (LHR) to Portsmouth

Compare all providers like National Express that travel 36 times every day by bus from London Heathrow Airport to Portsmouth in one click! Book your bus ticket from London Heathrow Airport to Portsmouth starting from £15!

Cheapest Bus	£15
Fastest Bus	1h 25m
Earliest Coach	00:40
Latest Coach	23:50
Daily Bus Connections	36 Ø
Distance	84.9 km
Coach Companies	National Express

Cheapest coach connections from London Heathrow Airport to Portsmouth

Every day, 36 buses from 1 coach companies leave London Heathrow Airport for Portsmouth: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/12/2025 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 01/12

Tuesday 02/12

Wednesday 03/12

Thursday 04/12

Friday 05/12

£17

Saturday 06/12

£15

Sunday 07/12

£16

Monday 08/12

£16

Tuesday 09/12

£16

Wednesday 10/12

£26

Thursday 11/12

£16

Friday 12/12

£18

Saturday 13/12

£17

Sunday 14/12

£17

Monday 15/12

Tuesday 16/12

£17

Wednesday 17/12

£18

Thursday 18/12

Friday 19/12

£19

Saturday 20/12

£21

Sunday 21/12

Monday 22/12

£21

Tuesday 23/12

£21

Wednesday 24/12

£21

Thursday 25/12

£22

Friday 26/12

£26

Saturday 27/12

£21

Sunday 28/12

The cheapest time to travel from London Heathrow Airport to Portsmouth

See here on which day and which time of the day you can find the cheapest bus ticket from London Heathrow Airport to Portsmouth, for the next 30 days.

With a price starting from £15, Wednesday is the cheapest day for a coach from London Heathrow Airport to Portsmouth. Friday instead is the most expensive day with prices starting from £17.

Afternoon is the cheapest day time for bus tickets from London Heathrow Airport to Portsmouth, with £15. Morning is the most expensive time of the day with prices starting from £17.

How to save money travelling from London Heathrow Airport to Portsmouth

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from London Heathrow Airport to Portsmouth in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from London Heathrow Airport to Portsmouth, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from London Heathrow Airport to Portsmouth are also emptier.

Beloved bus companies from London Heathrow Airport to Portsmouth

These are the most booked bus companies between London Heathrow Airport to Portsmouth from our users.

National Express from London Heathrow Airport to Portsmouth

Here you will find the key facts about the National Express bus route London Heathrow Airport to Portsmouth:

Cheapest Price	£15
Fastest Coach	1h 25m
Earliest Coach	00:40
Last Coach	23:50
Daily Connections	36 Ø
Found on	04/12/2025

All bus stations and stops in London Heathrow Airport and Portsmouth

The map below shows you where to find all the bus stations in London Heathrow Airport and Portsmouth.

Heathrow Coach Station

Heathrow Terminals 2 & 3

Heathrow Terminal 5 Coach Station

Wallis Rd

London Heathrow Airport - Terminal 2 & 3

London Heathrow Airport

Longford TW6

London Heathrow Airport - T4

Stratford Road

The Hard Interchange

The Hard 6

University

Cambridge Rd

International Port

George Byng Way

Southsea Hoverport

City Shops South (Stop D) Bus Station

Service and Comfort on the bus from London Heathrow Airport to Portsmouth

Want to know which seat classes are available on the coaches from London Heathrow Airport to Portsmouth? Or which bus companies serve the route London Heathrow Airport to Portsmouth? Below you will find answers to your questions.

FAQs about the London Heathrow Airport to Portsmouth bus

How much does a London Heathrow Airport - Portsmouth coach trip cost?

This depends on, among other things, the day and travel time. The cheapest airport transfer for the London Heathrow Airport - Portsmouth route is available from £15 and takes 1h 50m. Compare offers and save money!

How much could I save by comparing buses from London Heathrow Airport to Portsmouth?

The connection London Heathrow Airport to Portsmouth is offered by 1 companies with ticket prices ranging from £15 to £29. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the London Heathrow Airport - Portsmouth route on average every day?

Each day, the bus route from London Heathrow Airport to Portsmouth is offered by roughly 36 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Portsmouth from London Heathrow Airport take?

The quickest transfer from London Heathrow Airport to Portsmouth is provided by National Express and takes 1h 25m. Coach tickets for this connection cost £22. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from London Heathrow Airport to Portsmouth?

The earliest bus to Portsmouth departs from London Heathrow Airport at 00:40. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from London Heathrow Airport to Portsmouth?

The latest bus to Portsmouth departs from London Heathrow Airport at 23:50. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the London Heathrow Airport - Portsmouth route?

Passengers looking to travel from London Heathrow Airport to Portsmouth can travel with National Express. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between London Heathrow Airport and Portsmouth?

You can check all the direct connections between London Heathrow Airport and Portsmouth by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct transfer: National Express.

What can I take with me on the bus to Portsmouth from London Heathrow Airport?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the London Heathrow Airport Portsmouth bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the London Heathrow Airport Portsmouth bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the transfer from London Heathrow Airport to Portsmouth on your planned travel date.

Available seat classes which are offered on the bus route London Heathrow Airport to Portsmouth

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to London Heathrow Airport and to Portsmouth

Here’s an overview of the most popular bus routes to London Heathrow Airport and to Portsmouth. Simply click on the connection of your choice, and you will find all the details about your bus route!