There are 2 ways to get from St. Louis to Westminster by plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Lambert–St. Louis International Airport (STL) to London Heathrow Airport (LHR) flights
Questions & Answers
The cheapest way to get from St. Louis to Westminster is to fly which costs £310 - £1,400 and takes 11h 18m.
The fastest way to get from St. Louis to Westminster is to fly which takes 11h 18m and costs £310 - £1,400.
The distance between St. Louis and Westminster is 4244 miles.
It takes approximately 11h 18m to get from St. Louis to Westminster, including transfers.
Westminster is 6h ahead of St. Louis. It is currently 12:30 PM in St. Louis and 6:30 PM in Westminster.
There are 20715+ hotels available in Westminster.
What companies run services between St. Louis, MO, USA and Westminster, England?
British Airways, Air Canada, and two other airlines fly from Lambert–St. Louis International Airport (STL) to London Heathrow Airport (LHR) 5 times a day.
- Website
- britishairways.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport
- Ave. Duration
- 8h 5m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- £330–1,100
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Boston
- Ave. Duration
- 13h 42m
- When
- Every day
- Estimated price
- £280–1,100
Flights from Lambert–St. Louis International Airport to London City Airport via Frankfurt
- Ave. Duration
- 13h
- When
- Sunday
- Estimated price
- £500–1,900
Flights from Lambert–St. Louis International Airport to London City Airport via Boston, Dublin
- Ave. Duration
- 13h 55m
- When
- Wednesday to Friday
- Estimated price
- £500–2,100
Flights from Lambert–St. Louis International Airport to London City Airport via Philadelphia, Dublin
- Ave. Duration
- 16h 41m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- £400–1,600
Flights from Lambert–St. Louis International Airport to London City Airport via Detroit, Dublin
- Ave. Duration
- 12h 45m
- When
- Monday to Thursday
- Estimated price
- £380–1,500
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Frankfurt
- Ave. Duration
- 13h 16m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- £300–1,300
Flights from Lambert–St. Louis International Airport to London City Airport via Frankfurt
- Ave. Duration
- 11h 15m
- When
- Wednesday and Sunday
- Estimated price
- £500–1,900
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport
- Ave. Duration
- 8h 5m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- £330–1,100
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Boston
- Ave. Duration
- 13h 42m
- When
- Every day
- Estimated price
- £280–1,100
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Montreal
- Ave. Duration
- 11h 40m
- When
- Every day
- Estimated price
- £280–1,100
Want to know more about travelling around United Kingdom
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
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide
How to get from Heathrow Airport into central London
Read the travel guide