The cheapest and fastest buses from London Luton Airport to Portsmouth
Cheapest price
$45
Average price
$60
Fastest journey
3 h 20 m
Average duration
3 h 45 m
Buses per day
26
Distance
130 km
The best way to find a cheap bus ticket from London Luton Airport to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Luton Airport to Portsmouth will cost around $60 if you buy it on the day, but the cheapest tickets can be found for only $45.
It's difficult to get from London Luton Airport to Portsmouth without transferring at least once.
NXA31 · NX03012:45 PM4h50Luton, London Luton Airport Bus Station5:35 PMPortsmouth, International Port$451One-way1 transfer
NXA2 · NX0306:30 PM4h30Luton, London Luton Airport Bus Station11:00 PMPortsmouth, The Hard Interchange$451One-way1 transfer
NXA31 · NX0303:45 PM4h55Luton, London Luton Airport Bus Station8:40 PMPortsmouth, University$451One-way1 transfer
NXA31 · NX0303:45 PM4h40Luton, London Luton Airport Bus Station8:25 PMPortsmouth, International Port$451One-way1 transfer
NXA2 · NX0306:30 PM4h35Luton, London Luton Airport Bus Station11:05 PMPortsmouth, University$451One-way1 transfer
NX231 · NX0309:10 PM3h20Luton, London Luton Airport Bus Station12:30 AMPortsmouth, The Hard Interchange$801One-way1 transfer
NX231 · NX0309:10 PM3h23Luton, London Luton Airport Bus Station12:33 AMPortsmouth, University$791One-way1 transfer
NX230 · NX0303:25 PM3h55Luton, London Luton Airport Bus Station7:20 PMPortsmouth, The Hard Interchange$641One-way1 transfer
NX230 · NX0303:25 PM4h00Luton, London Luton Airport Bus Station7:25 PMPortsmouth, University$631One-way1 transfer
NX240 · NX03012:45 PM4h05Luton, London Luton Airport Bus Station4:50 PMPortsmouth, The Hard Interchange$831One-way1 transfer
Travel Information
Compare bus and train for London Luton Airport to Portsmouth
Omio recommends booking the bus as it is the most popular option from London Luton Airport to Portsmouth among Omio's users. If you are prioritising price take the ferry with prices starting from $27. 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 $27, and a train costs an average of $34.
Distance: 80 miles (130 km)
Compare bus with
Most popular Bus | Train | Ferry | Driving |
|---|---|---|---|
$41 Average price | $47 Average price | $28 Average price Cheapest | $36 Average price (fuel + tolls) |
4h 21m Average total duration 3h 51m Onboard + 30m Additional time* | 3h 15m Average total duration 2h 45m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* | 2h 14m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from London Luton Airport to Portsmouth:
A ferry is $13 (€10) less than a bus for this route with tickets for a bus from London Luton Airport to Portsmouth costing on average $41 (€33).
A ferry is $19 (€15) less than a train for this route with tickets for a train from London Luton Airport to Portsmouth costing on average $47 (€37).
Other travel options to Portsmouth take longer:
Train takes on average 2h 45m.
Bus takes on average 3h 51m.
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.
London Luton Airport to Portsmouth Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 06:00AM | Arrival Time 10:55AM | Duration 4h55 | Departure days Mon, Wed, Fri | Cheapest price $60 |
Operator National Express | Departure Time 07:30AM | Arrival Time 12:15PM | Duration 4h45 | Departure days Mon, Wed, Fri | Cheapest price $41 |
Operator National Express | Departure Time 09:40AM | Arrival Time 02:00PM | Duration 4h20 | Departure days Mon, Wed, Fri | Cheapest price $60 |
Operator National Express | Departure Time 09:45AM | Arrival Time 02:55PM | Duration 5h10 | Departure days Mon, Fri | Cheapest price $41 |
Operator National Express | Departure Time 10:45AM | Arrival Time 04:05PM | Duration 5h20 | Departure days Wed | Cheapest price $41 |
Operator National Express | Departure Time 12:45PM | Arrival Time 05:15PM | Duration 4h30 | Departure days Mon, Wed, Fri | Cheapest price $45 |
Operator National Express | Departure Time 02:45PM | Arrival Time 07:40PM | Duration 4h55 | Departure days Wed | Cheapest price $41 |
Operator National Express | Departure Time 03:25PM | Arrival Time 07:25PM | Duration 4h00 | Departure days Mon, Fri | Cheapest price $60 |
Operator National Express | Departure Time 03:45PM | Arrival Time 08:40PM | Duration 4h55 | Departure days Mon, Fri | Cheapest price $41 |
Operator National Express | Departure Time 05:20PM | Arrival Time 09:55PM | Duration 4h35 | Departure days Mon, Wed, Fri | Cheapest price $60 |
Operator National Express | Departure Time 06:05PM | Arrival Time 10:30PM | Duration 4h25 | Departure days Wed | Cheapest price $41 |
Operator National Express | Departure Time 06:30PM | Arrival Time 11:00PM | Duration 4h30 | Departure days Mon, Fri | Cheapest price $41 |
Operator National Express | Departure Time 09:10PM | Arrival Time 12:33AM | Duration 3h23 | Departure days Mon, Wed, Fri | Cheapest price $61 |
Operator National Express | Departure Time 10:10PM | Arrival Time 02:18AM | Duration 4h08 | Departure days Mon, Wed, Fri | Cheapest price $68 |
Live departures
London Luton Airport to Portsmouth bus times
The table below shows live departures for London Luton Airport to Portsmouth buses for today, Thursday, May 7. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:30 AM London Luton Airport | 4h45 | 12:15 PM Portsmouth | 0 transfersDirect | |
![]() | 6:00 PM London Luton Airport | 5h00 | 11:00 PM Portsmouth | 0 transfersDirect | |
![]() | 9:30 PM London Luton Airport | 4h48 | 2:18 AM Portsmouth | 0 transfersDirect | |
| Friday, May 8 | |||||
NX230 · NX030 | 6:00 AM Luton, London Luton Airport Bus Station | 4h50 | 10:50 AM Portsmouth, The Hard Interchange | 1 transfer | |
NX230 · NX030 | 6:00 AM Luton, London Luton Airport Bus Station | 4h55 | 10:55 AM Portsmouth, University | 1 transfer | |
NXA31 · NX030 | On time 7:30 AM Luton, London Luton Airport Bus Station | 4h35 | 12:05 PM Portsmouth, International Port | 1 transfer | |
NXA31 · NX030 | On time 7:30 AM Luton, London Luton Airport Bus Station | 4h45 | 12:15 PM Portsmouth, The Hard Interchange | 1 transfer | |
NXA31 · NX030 | On time 7:30 AM Luton, London Luton Airport Bus Station | 4h50 | 12:20 PM Portsmouth, University | 1 transfer | |
NXA31 · NX030 | On time 9:45 AM Luton, London Luton Airport Bus Station | 5h10 | 2:55 PM Portsmouth, The Hard Interchange | 1 transfer | |
NXA31 · NX030 | On time 9:45 AM Luton, London Luton Airport Bus Station | 5h15 | 3:00 PM Portsmouth, University | 1 transfer | |
NXA31 · NX030 | On time 9:45 AM Luton, London Luton Airport Bus Station | 5h00 | 2:45 PM Portsmouth, International Port | 1 transfer | |
NXA31 · NX030 | On time 12:45 PM Luton, London Luton Airport Bus Station | 4h50 | 5:35 PM Portsmouth, International Port | 1 transfer | |
NXA31 · NX030 | On time 3:45 PM Luton, London Luton Airport Bus Station | 4h55 | 8:40 PM Portsmouth, University | 1 transfer | |
NXA31 · NX030 | On time 3:45 PM Luton, London Luton Airport Bus Station | 4h40 | 8:25 PM Portsmouth, International Port | 1 transfer | |
NXA31 · NX030 | On time 3:45 PM Luton, London Luton Airport Bus Station | 4h50 | 8:35 PM Portsmouth, The Hard Interchange | 1 transfer | |
NXA2 · NX030 | On time 6:30 PM Luton, London Luton Airport Bus Station | 4h30 | 11:00 PM Portsmouth, The Hard Interchange | 1 transfer | |
NXA2 · NX030 | On time 6:30 PM Luton, London Luton Airport Bus Station | 4h35 | 11:05 PM Portsmouth, University | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Luton Airport to Portsmouth by bus or train
Compare bus 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.
May 08
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May 14
Why should you book London Luton Airport to Portsmouth buses with Omio?
Why book with Omio vs National Express?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Luton Airport to Portsmouth.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London Luton Airport to Portsmouth.
Journey information
Overview: Bus from London Luton Airport to Portsmouth
Buses from London Luton Airport to Portsmouth run on average 22 times per day, taking around 3h 51m. Cheap bus tickets for this journey start at $24 (€19) if you book in advance.
The earliest bus runs at 07:30, the last at 21:30. The fastest bus covers the 80 miles (130 km) distance in 4h 30m.
Distance 80 miles (130 km) |
Average bus duration 3h 51m |
Cheapest ticket price $24 (€19) |
Buses per day 22 |
Fastest bus 4h 30m |
First bus 7:30 AM |
Last bus 9:30 PM |
Cheapest Month Jul |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Tue |
Bus providers: National Express from London Luton Airport to PortsmouthYou can travel by bus between London Luton Airport to Portsmouth with National Express for as low as $24 (€19). When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Bus from London Luton Airport to Portsmouth
Find answers to the most common questions about traveling from London Luton Airport to Portsmouth 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 Portsmouth, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
popular bus stations
Popular bus stations from London Luton Airport to Portsmouth
- 05:00-23:00
- Free Wi-Fi
- Café at The Hard (in the station)
- Fast Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available near the waiting area.
- Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
- 06:00-22:00
- Free Wi-Fi
- Café in the terminal (in the station)
- Fast-food outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 20, 700 Train: Portsmouth Harbour
Most popular bus connections from London Luton Airport
More options for your journey from London Luton Airport to Portsmouth
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