Cheap flights London (United Kingdom) - St Louis (USA), your adventure starts now!

Cheapest dates for London - St Louis tickets

  • any
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • any
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • price
  • month of departure
  • month of return
£552
Unknown Company outward: 22-Sep-2020
10:50 LGW » 16:42 STL
Unknown Company 3 stops (29h52m)
Unknown Company inbound: 29-Sep-2020
20:27 STL » 10:00 LGW
Unknown Company 3 stops (37h33m)
£763
Air France outward: 24-Oct-2020
10:20 LHR » 23:16 STL
Air France 1 stop (12h56m)
Air France inbound: 31-Oct-2020
12:00 STL » 21:00 LHR
Air France 1 stop (33h)
£768
Aer Lingus outward: 26-Sep-2020
10:25 LGW » 05:49 STL
Aer Lingus 2 stops (19h24m)
Aer Lingus inbound: 03-Oct-2020
18:53 STL » 09:40 LGW
Aer Lingus 2 stops (14h47m)
£770
Air France outward: 08-Oct-2020
10:20 LHR » 23:16 STL
Air France 1 stop (12h56m)
Air France inbound: 24-Oct-2020
13:00 STL » 21:00 LHR
Air France 1 stop (33h)
£784
British Airways outward: 29-Sep-2020
08:45 LHR » 21:28 STL
British Airways 1 stop (12h43m)
British Airways inbound: 06-Oct-2020
20:20 STL » 07:50 LHR
British Airways 1 stop (11h30m)
£802
Unknown Company outward: 01-May-2020
10:50 LCY » 01:30 STL
Unknown Company 2 stops (14h40m)
Aer Lingus inbound: 06-May-2020
18:56 STL » 09:45 LGW
Aer Lingus 2 stops (14h49m)
£803
British Airways outward: 06-Oct-2020
13:40 LHR » 04:52 STL
British Airways 1 stop (15h12m)
British Airways inbound: 13-Oct-2020
19:40 STL » 07:50 LHR
British Airways 1 stop (12h10m)
£807
British Airways outward: 16-Oct-2020
08:45 LHR » 21:28 STL
British Airways 1 stop (12h43m)
British Airways inbound: 26-Oct-2020
22:41 STL » 10:50 LHR
British Airways 1 stop (12h09m)
£816
SAS outward: 01-Sep-2020
22:05 LHR » 23:07 STL
SAS 2 stops (25h02m)
SAS inbound: 15-Sep-2020
18:45 STL » 15:35 LHR
SAS 2 stops (20h50m)
£824
United Airlines outward: 05-May-2020
09:05 LHR » 22:05 STL
United Airlines 1 stop (13h)
Lufthansa inbound: 19-May-2020
19:20 STL » 07:20 LHR
Lufthansa 1 stop (12h)
£831
British Airways outward: 08-Oct-2020
11:15 LHR » 03:03 STL
British Airways 1 stop (15h48m)
British Airways inbound: 13-Oct-2020
19:40 STL » 07:50 LHR
British Airways 1 stop (12h10m)
£831
British Airways outward: 09-Oct-2020
15:30 LHR » 04:52 STL
British Airways 1 stop (13h22m)
British Airways inbound: 13-Oct-2020
22:36 STL » 11:50 LHR
British Airways 1 stop (13h14m)
£832
KLM outward: 21-Nov-2020
10:50 LHR » 00:15 STL
KLM 1 stop (13h25m)
KLM inbound: 30-Nov-2020
00:04 STL » 07:50 LHR
KLM 1 stop (31h46m)
£834
British Airways outward: 15-Jun-2020
08:45 LHR » 20:22 STL
British Airways 1 stop (11h37m)
British Airways inbound: 30-Jun-2020
18:28 STL » 11:20 LHR
British Airways 1 stop (16h52m)
£836
SAS outward: 15-Sep-2020
22:05 LHR » 23:07 STL
SAS 2 stops (25h02m)
SAS inbound: 22-Sep-2020
18:45 STL » 15:35 LHR
SAS 2 stops (20h50m)
£841
SAS outward: 24-Sep-2020
22:05 LHR » 23:07 STL
SAS 2 stops (25h02m)
SAS inbound: 30-Sep-2020
18:45 STL » 15:35 LHR
SAS 2 stops (20h50m)
£844
United Airlines outward: 13-Feb-2021
10:00 LHR » 00:09 STL
United Airlines 1 stop (14h09m)
United Airlines inbound: 20-Feb-2021
18:45 STL » 07:20 LHR
United Airlines 1 stop (12h35m)
£858
SAS outward: 24-Apr-2020
08:05 LHR » 23:52 STL
SAS 2 stops (15h47m)
SAS inbound: 01-May-2020
19:30 STL » 15:35 LHR
SAS 2 stops (20h05m)
£858
British Airways outward: 03-Oct-2020
08:45 LHR » 23:12 STL
British Airways 1 stop (14h27m)
British Airways inbound: 10-Oct-2020
20:20 STL » 08:45 LHR
British Airways 1 stop (12h25m)
£859
SAS outward: 02-Sep-2020
07:45 LHR » 23:07 STL
SAS 2 stops (39h22m)
SAS inbound: 16-Sep-2020
18:45 STL » 14:10 STN
SAS 2 stops (19h25m)
£863
SAS outward: 15-May-2020
08:05 LHR » 23:52 STL
SAS 2 stops (15h47m)
SAS inbound: 21-May-2020
21:15 STL » 17:25 LHR
SAS 2 stops (20h10m)
£864
British Airways outward: 16-Jun-2020
08:45 LHR » 00:27 STL
British Airways 1 stop (15h42m)
British Airways inbound: 01-Jul-2020
18:28 STL » 11:20 LHR
British Airways 1 stop (16h52m)
£864
British Airways outward: 09-Oct-2020
15:30 LHR » 04:52 STL
British Airways 1 stop (13h22m)
British Airways inbound: 16-Oct-2020
23:59 STL » 11:50 LHR
British Airways 1 stop (11h51m)
£866
British Airways outward: 15-Oct-2020
08:45 LHR » 23:12 STL
British Airways 1 stop (14h27m)
British Airways inbound: 23-Oct-2020
20:20 STL » 08:45 LHR
British Airways 1 stop (12h25m)
£874
British Airways outward: 19-Sep-2020
08:45 LHR » 23:12 STL
British Airways 1 stop (14h27m)
British Airways inbound: 26-Sep-2020
20:20 STL » 08:45 LHR
British Airways 1 stop (12h25m)
£875
British Airways outward: 01-Oct-2020
08:45 LHR » 21:28 STL
British Airways 1 stop (12h43m)
British Airways inbound: 15-Oct-2020
20:20 STL » 08:45 LHR
British Airways 1 stop (12h25m)
£879
British Airways outward: 04-Sep-2020
08:45 LHR » 21:28 STL
British Airways 1 stop (12h43m)
British Airways inbound: 14-Sep-2020
20:20 STL » 07:50 LHR
British Airways 1 stop (11h30m)
£885
SAS outward: 07-Jun-2020
15:40 STN » 00:55 STL
SAS 2 stops (33h15m)
SAS inbound: 18-Jun-2020
18:45 STL » 15:35 LHR
SAS 2 stops (20h50m)
£905
British Airways outward: 27-Jun-2020
08:45 LHR » 20:22 STL
British Airways 1 stop (11h37m)
British Airways inbound: 10-Jul-2020
23:02 STL » 11:20 LHR
British Airways 1 stop (12h18m)
£939
United Airlines outward: 09-Jun-2020
09:30 LHR » 22:59 STL
United Airlines 1 stop (13h29m)
United Airlines inbound: 23-Jun-2020
13:51 STL » 06:55 LHR
United Airlines 1 stop (17h04m)
Return
Departure
Choose when you'd like to depart to St Louis (USA):
Find the cheapest London St Louis flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - St Louis with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to St Louis

  • any
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • all
  • Air France
  • British Airways
  • Iberia
  • KLM
  • SAS
  • United Airlines
outbound: 08-Oct-2020
British Airways 1 stop
return: 13-Oct-2020
British Airways 1 stop
outbound: 24-Oct-2020
Air France 1 stop
return: 31-Oct-2020
Air France 1 stop
outbound: 01-May-2020
Iberia 1 stop
return: 06-May-2020
Iberia 1 stop
outbound: 21-Nov-2020
KLM 1 stop
return: 29-Nov-2020
KLM 1 stop
outbound: 13-Feb-2021
United Airlines 1 stop
return: 20-Feb-2021
United Airlines 1 stop
outbound: 24-Sep-2020
SAS 2 stops
return: 30-Sep-2020
SAS 2 stops

About London - St Louis flights

Average flight duration: 13h24m (flight with stopovers)

  • Arrival city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • 07-Apr-2020 18:19, GMT-5
  • Weather:
  • min. 23ºC, max. 31ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 08-Apr-2020 00:19, GMT+1
  • Weather:
  • min. 12ºC, max. 21ºC

Most popular cheap hotels in St Louis