The cheapest and fastest coaches from Portsmouth Harbour (PMH) to London Luton Airport
Cheapest price
£17
Average price
£17
Fastest journey
4 h 40 m
Average duration
4 h 40 m
Buses per day
1
Distance
131 km
The best way to find a cheap coach ticket from Portsmouth Harbour (PMH) to London Luton Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth Harbour (PMH) to London Luton Airport will cost around £17 if you buy it on the day, but you can find cheap coach tickets today for only £17.
Of the 1 buses that leave Portsmouth Harbour (PMH) for London Luton Airport every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 131 km distance in an average of 4 h 40 m but if you time it right, some buses will get you there in just 4 h 40 m .
The slowest buses will take 4 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.


Travel Information
Compare coach and train for Portsmouth Harbour (PMH) to London Luton Airport
Omio recommends booking the coach as it is the most popular option from Portsmouth Harbour (PMH) to London Luton Airport among Omio's users. If you are prioritising price take the ferry with prices starting from £20. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a ferry costs an average of £20, and a train costs an average of £35.
Distance: 131 km
Compare bus with
Most popular Coach | Train | Ferry |
|---|---|---|
£25 Average Price | £47 Average Price | £20 Average Price Cheapest |
4h 16m Average total duration 3h 46m Onboard + 30m Additional time* | 3h 13m Average total duration 2h 43m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Portsmouth Harbour (PMH) to London Luton Airport bus times
The table below shows live departures for Portsmouth Harbour (PMH) to London Luton Airport coaches for tomorrow, Sunday 21 December. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 02:20 Portsmouth Harbour (PMH) | 4h40 | 07:00 London Luton Airport | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth Harbour (PMH) to London Luton Airport by coach or train
Compare coach and train 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.
21 Dec
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27 Dec
Journey information
Overview: Bus from Portsmouth Harbour (PMH) to London Luton Airport
Buses from Portsmouth Harbour (PMH) to London Luton Airport run on average 11 times per day, taking around 3h 46m. Cheap bus tickets for this journey start at £17 if you book in advance.
The earliest coach runs at 02:20, the last at 13:55. The fastest coach covers the 131 km distance in 4h 35m.
Distance 131 km |
Average bus duration 3h 46m |
Cheapest ticket price £17 |
Buses per day 11 |
Fastest bus 4h 35m |
First bus 02:20 |
Last bus 13:55 |
Bus providers: National Express from Portsmouth Harbour (PMH) to London Luton AirportYou can travel by bus between Portsmouth Harbour (PMH) to London Luton Airport with National Express for as low as £17. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Portsmouth Harbour (PMH) to London Luton Airport coach
Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to London Luton Airport by coach. 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 coach, the cheapest option, or tips for making the most of your visit at London Luton Airport, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Portsmouth Harbour (PMH) to London Luton Airport (LTN), follow these tips:
Start your search now and compare ticket prices to find the best deal!
Most popular bus connections from Portsmouth Harbour (PMH)
More options for your journey from Portsmouth Harbour (PMH) to London Luton Airport
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