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 £330 - £1,600 and takes 10h 55m.
The fastest way to get from St. Louis to Westminster is to fly which takes 10h 55m and costs £330 - £1,600.
The distance between St. Louis and Westminster is 4243 miles.
It takes approximately 10h 55m to get from St. Louis to Westminster, including transfers.
Westminster is 6h ahead of St. Louis. It is currently 10:58 PM in St. Louis and 4:58 AM in Westminster.
There are 21902+ hotels available in Westminster.
What companies run services between St. Louis, MO, USA and Westminster, England?
British Airways, Air Canada, and three other airlines fly from Lambert–St. Louis International Airport (STL) to London Heathrow Airport (LHR) 4 times a day.
- Website
- britishairways.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport
- Ave. Duration
- 8h
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- £300–1,400
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Boston
- Ave. Duration
- 16h 21m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- £300–1,100
Flights from Lambert–St. Louis International Airport to London City Airport via Boston, Dublin
- Ave. Duration
- 16h 56m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- £550–2,200
Flights from Lambert–St. Louis International Airport to London City Airport via Detroit, Dublin
- Ave. Duration
- 12h 36m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- £400–1,500
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport
- Ave. Duration
- 8h
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- £300–1,400
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Boston
- Ave. Duration
- 16h 21m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- £300–1,100
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Montreal
- Ave. Duration
- 14h 5m
- When
- Every day
- Estimated price
- £290–1,100
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to London Heathrow Airport via Frankfurt
- Ave. Duration
- 13h 10m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- £320–1,500
Flights from Lambert–St. Louis International Airport to London City Airport via Frankfurt
- Ave. Duration
- 11h 10m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- £500–1,800
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
