There are 4 ways to get from Portsmouth to St. Louis by bus, plane, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus to London Heathrow Airport, fly to Lambert–St. Louis International Airport
best- Take the bus from The Hard Interchange to Heathrow Terminal 5bus
- Fly from London Heathrow Airport (LHR) to Lambert–St. Louis International Airport (STL)plane LHR - STL
13h 27m$438–1,528Bus to London Heathrow Airport, fly to Williamson County Regional Airport, bus
cheapest- Take the bus from The Hard Interchange to Heathrow Terminal 5bus
- Fly from London Heathrow Airport (LHR) to Williamson County Regional Airport (MWA)plane LHR - MWA
- Take the bus from Carbondale Intermodal Station to St Louis Bus Stationbus
20h 48m$350–1,088Train to London Gatwick Airport, fly to Lambert–St. Louis International Airport
- Take the train from Portsmouth & Southsea to Horshamtrain
- Fly from London Gatwick Airport (LGW) to Lambert–St. Louis International Airport (STL)plane LGW - STL
17h 4m$448–1,363Bus to London Heathrow Airport, fly to Abraham Lincoln Capital Airport, train
- Take the bus from The Hard Interchange to Heathrow Terminal 5bus
- Fly from London Heathrow Airport (LHR) to Abraham Lincoln Capital Airport (SPI)plane LHR - SPI
- Take the train from Springfield to St. Louistrain
19h 32m$378–1,226
London Heathrow Airport (LHR) to Lambert–St. Louis International Airport (STL) flights
Comparing Your Travel Options
The cheapest way to get from Portsmouth to St. Louis is to bus and fly which costs $350 - $1,100 and takes 20h 48m.
The fastest way to get from Portsmouth to St. Louis is to bus and fly which takes 13h 27m and costs $430 - $1,600.
The distance between Portsmouth and St. Louis is 4294 miles.
It takes approximately 13h 27m to get from Portsmouth to St. Louis, including transfers.
St. Louis is 6h behind Portsmouth. It is currently 3:40 AM in Portsmouth and 9:40 PM in St. Louis.
There are 567+ hotels available in St. Louis.
What companies run services between Portsmouth, England and St. Louis, MO, USA?
There is no direct connection from Portsmouth to St. Louis. However, you can take the bus to Heathrow Terminal 5, walk to Heathrow Terminal 5 station, take the subway to Heathrow Terminals 2 & 3 station, walk to London Heathrow Airport (LHR) airport, fly to Lambert–St. Louis International Airport (STL), walk to LAMBERT AIRPORT TERMINAL #1 station, then take the train to CIVIC CENTER station. Alternatively, you can take the train to Horsham, take the train to Gatwick Airport, walk to London Gatwick Airport (LGW) airport, fly to Lambert–St. Louis International Airport (STL), walk to LAMBERT AIRPORT TERMINAL #1 station, then take the train to CIVIC CENTER station.
- Website
- aa.com
Flights from London Heathrow Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 9h 5m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $420–1,500
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 11h 43m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Heathrow Airport to Abraham Lincoln Capital Airport via Chicago O'Hare
- Ave. Duration
- 15h 3m
- When
- Every day
- Estimated price
- $280–1,100
Flights from London Heathrow Airport to Abraham Lincoln Capital Airport via Dublin, Chicago O'Hare
- Ave. Duration
- 18h
- When
- Every day
- Estimated price
- $320–1,600
Flights from London Heathrow Airport to Williamson County Regional Airport via Chicago O'Hare
- Ave. Duration
- 15h 52m
- When
- Every day
- Estimated price
- $270–1,100
Flights from London Heathrow Airport to Williamson County Regional Airport via Toronto, Chicago O'Hare
- Ave. Duration
- 17h 42m
- When
- Every day
- Estimated price
- $290–1,000
Flights from London Heathrow Airport to Williamson County Regional Airport via Dublin, Chicago O'Hare
- Ave. Duration
- 18h 17m
- When
- Every day
- Estimated price
- $310–1,500
- Website
- britishairways.com
Flights from London Heathrow Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 9h 5m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $420–1,500
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 11h 43m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Heathrow Airport to Abraham Lincoln Capital Airport via Chicago O'Hare
- Ave. Duration
- 15h 35m
- When
- Every day
- Estimated price
- $280–1,100
Flights from London Heathrow Airport to Abraham Lincoln Capital Airport via Dublin, Chicago O'Hare
- Ave. Duration
- 18h
- When
- Every day
- Estimated price
- $320–1,600
- Website
- aircanada.com
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 11h 21m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 12h 21m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Gatwick Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 12h 46m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $480–1,500
- Website
- united.com
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 11h 21m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 12h 21m
- When
- Every day
- Estimated price
- $400–1,500
Flights from London Gatwick Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 12h 46m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $480–1,500
- Website
- southwest.com
Flights from London Gatwick Airport to Lambert–St. Louis International Airport via Boston
- Ave. Duration
- 12h 55m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $350–1,300
Flights from London Gatwick Airport to Lambert–St. Louis International Airport via Orlando
- Ave. Duration
- 13h 37m
- When
- Every day
- Estimated price
- $430–1,500
- Website
- delta.com
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 11h 54m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $390–1,500
Flights from London Heathrow Airport to Lambert–St. Louis International Airport via Minneapolis
- Ave. Duration
- 12h 41m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $420–1,500
- Website
- icelandair.com
Flights from London Gatwick Airport to Lambert–St. Louis International Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 12h 35m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $410–1,300
- Website
- flybreeze.com
Flights from London Heathrow Airport to Abraham Lincoln Capital Airport via Orlando
- Ave. Duration
- 15h 51m
- When
- Wednesday
- Estimated price
- $350–1,300
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from Portsmouth & Southsea to Horsham
- Ave. Duration
- 1h 14m
- Frequency
- Hourly
- Estimated price
- $29–50
- Website
- Southern
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Springfield to St. Louis
- Ave. Duration
- 1h 48m
- Frequency
- 5 times a day
- Estimated price
- $50–85
- Website
- Amtrak
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from The Hard Interchange to Heathrow Terminal 5
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $13–23
- Website
- National Express
Bus from The Hard Interchange to Heathrow Terminal 5
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $13–23
- Website
- National Express
Bus from The Hard Interchange to Heathrow Terminal 5
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $13–23
- Website
- National Express
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Carbondale Intermodal Station to St Louis Bus Station
- Ave. Duration
- 1h 55m
- Frequency
- Once daily
- Estimated price
- $15–23
- Schedules at
- Flixbus USA
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from Carbondale Intermodal Station to St Louis Bus Station
- Ave. Duration
- 2h
- Frequency
- Once daily
- Website
- Amtrak
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