There are 7 ways to get from London to Portsmith by plane, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly London Heathrow Airport to Cairns
best- Fly from London Heathrow Airport (LHR) to Cairns (CNS)plane LHR - CNS
25h 46m$1,121–2,460Train to Luton Airport, fly to Cairns
cheapest- Take the train from London St Pancras Intl to Luton Airport Parkwaytrain
- Fly from Luton Airport (LTN) to Cairns (CNS)plane LTN - CNS
29h 18m$635–3,648Fly London City Airport to Cairns
- Fly from London City Airport (LCY) to Cairns (CNS)plane LCY - CNS
27h 48m$1,004–3,606Train to London Gatwick Airport, fly to Cairns
- Take the train from London Victoria to Gatwick Airporttrain
- Fly from London Gatwick Airport (LGW) to Cairns (CNS)plane LGW - CNS
25h 54m$673–3,946Fly London Stansted Airport to Cairns
- Fly from London Stansted Airport (STN) to Cairns (CNS)plane STN - CNS
28h 6m$883–2,651Train to Manchester Airport, fly to Cairns
- Take the train from London Euston to Wilmslowtrain
- Fly from Manchester Airport (MAN) to Cairns (CNS)plane MAN - CNS
27h 24m$766–3,981Train to London Gatwick Airport, fly to Cooktown Airport, bus
- Take the train from London Victoria to Gatwick Airporttrain
- Fly from London Gatwick Airport (LGW) to Cooktown Airport (CTN)plane LGW - CTN
- Take the bus from Cooktown to Cairnsbus
36h 44m$843–2,116
London Heathrow Airport (LHR) to Cairns (CNS) flights
Comparing Your Travel Options
The cheapest way to get from London to Portsmith is to train and fly and bus which costs $800 - $2,200 and takes 36h 44m.
The fastest way to get from London to Portsmith is to fly which takes 25h 46m and costs $1,100 - $2,500.
The distance between London and Portsmith is 15183 km.
It takes approximately 25h 46m to get from London to Portsmith, including transfers.
Portsmith is 10h ahead of London. It is currently 11:46 PM in London and 9:46 AM in Portsmith.
There are 1035+ hotels available in Portsmith.
What companies run services between London, England and Portsmith, QLD, Australia?
Singapore Airlines flies from London Heathrow Airport (LHR) to Cairns (CNS) once daily.
- Website
- singaporeair.com
Flights from London Heathrow Airport to Cairns via Singapore Changi
- Ave. Duration
- 27h 47m
- When
- Every day
- Estimated price
- $750–4,400
Flights from London City Airport to Cairns via Amsterdam Schiphol, Singapore Changi
- Ave. Duration
- 29h 35m
- When
- Tuesday, Monday, Wednesday, and Friday
- Estimated price
- $1,000–6,000
Flights from London Gatwick Airport to Cairns via Singapore Changi
- Ave. Duration
- 21h 55m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $650–3,900
Flights from London Stansted Airport to Cairns via Copenhagen, Singapore Changi
- Ave. Duration
- 23h 55m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $650–3,800
Flights from London Stansted Airport to Cairns via Dubai, Singapore Changi
- Ave. Duration
- 35h
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $850–2,600
Flights from London Stansted Airport to Cairns via Amsterdam Schiphol, Singapore Changi
- Ave. Duration
- 35h 25m
- When
- Wednesday
- Estimated price
- $650–3,800
Flights from Manchester Airport to Cairns via Singapore Changi
- Ave. Duration
- 21h 10m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $650–3,800
Flights from Luton Airport to Cairns via Amsterdam Schiphol, Singapore Changi
- Ave. Duration
- 32h 26m
- When
- Every day
- Estimated price
- $600–3,600
- Website
- lufthansa.com
Flights from London City Airport to Cairns via Frankfurt, Singapore Changi
- Ave. Duration
- 38h
- When
- Monday, Wednesday, and Friday
- Estimated price
- $1,000–6,000
Flights from London Stansted Airport to Cairns via Dubai, Singapore Changi
- Ave. Duration
- 35h
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $850–2,600
- Website
- hinterlandaviation.com.au
Flights from London Gatwick Airport to Cooktown Airport via Singapore Changi, Cairns
- Ave. Duration
- 36h 10m
- When
- Tuesday, Saturday, and Sunday
- Estimated price
- $800–4,600
Flights from London Gatwick Airport to Cooktown Airport via Shanghai Pudong, Osaka Kansai, Cairns
- Ave. Duration
- 28h 30m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- $700–1,900
Flights from London Gatwick Airport to Cooktown Airport via Beijing Capital, Osaka Kansai, Cairns
- Ave. Duration
- 33h 55m
- When
- Monday and Wednesday
- Estimated price
- $600–2,000
- Website
- qantas.com
Flights from London City Airport to Cairns via Amsterdam Schiphol, Singapore Changi, Darwin
- Ave. Duration
- 31h
- When
- Wednesday and Friday
- Estimated price
- $1,000–3,600
Flights from London Stansted Airport to Cairns via Dubai, Ngurah Rai
- Ave. Duration
- 29h 40m
- When
- Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $850–2,600
- Website
- emirates.com
Flights from London Stansted Airport to Cairns via Dubai, Adelaide
- Ave. Duration
- 33h 30m
- When
- Every day
- Estimated price
- $950–2,900
- Website
- jetstar.com
Flights from London Stansted Airport to Cairns via Dubai, Ngurah Rai
- Ave. Duration
- 29h 40m
- When
- Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $850–2,600
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 34 min
- Frequency
- Every 15 minutes
- Estimated price
- $23–40
- Website
- Southern
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 34 min
- Frequency
- Every 15 minutes
- Estimated price
- $23–40
- Website
- Southern
- Phone
- +44 345 850 1530
- Website
- Gatwick Express
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 30 min
- Frequency
- Every 30 minutes
- Estimated price
- $30–50
- Website
- Gatwick Express
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 30 min
- Frequency
- Every 30 minutes
- Estimated price
- $30–50
- Website
- Gatwick Express
- Phone
- +44 (0)345 528 0253
- Website
- Avanti West Coast
Train from London Euston to Wilmslow
- Ave. Duration
- 1h 52m
- Frequency
- Hourly
- Estimated price
- $110–180
- Website
- Avanti West Coast
- Phone
- +44 (0)345 026 4700
- Website
- Thameslink
Train from London St Pancras Intl to Luton Airport Parkway
- Ave. Duration
- 32 min
- Frequency
- Every 15 minutes
- Estimated price
- $30–40
- Website
- Thameslink
- Phone
- 03457 125 678
- Website
- East Midlands Railways
Train from London St Pancras Intl to Luton Airport Parkway
- Ave. Duration
- 21 min
- Frequency
- Hourly
- Estimated price
- $24–35
- Website
- East Midlands Railways
- Phone
- (07) 3036 2070
- Website
- Trans North Bus & Coach
Bus from Cooktown to Cairns
- Ave. Duration
- 4h 30m
- Frequency
- 6 times a week
- Estimated price
- $75–110
- Website
- Trans North Bus & Coach
- Book at
- Trans North Bus & Coach
Want to know more about travelling around Australia
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
10 amazing places to get away from it all in Australia
Read the travel guide
4 of the smartest ways to explore Australia
Read the travel guide
Travelling to the UK: What do I need to know?
Read the travel guide

























