Take off on cheap flights from London to Washington, your adventure starts now!

Cheapest dates for London - Washington tickets

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • price
  • month of departure
  • month of return
£302
outward: 07-Sep-2018
18:20 STN » 05:45 BWI
WOW air 1 stop (11h25m)
inbound: 13-Sep-2018
06:45 BWI » 17:15 STN
WOW air 1 stop (10h30m)
£309
outward: 29-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 09-Sep-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£319
outward: 29-Sep-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 07-Oct-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£319
outward: 29-Sep-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 14-Oct-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£321
outward: 30-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 16-Sep-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£353
outward: 20-Feb-2019
11:35 LGW » 23:05 BWI
WOW air 1 stop (11h30m)
inbound: 28-Feb-2019
00:05 BWI » 10:30 LGW
WOW air 1 stop (10h25m)
£354
outward: 20-Feb-2019
11:35 LGW » 23:05 BWI
WOW air 1 stop (11h30m)
inbound: 28-Feb-2019
00:05 BWI » 10:30 LGW
WOW air 1 stop (10h25m)
£358
outward: 20-Feb-2019
11:35 LGW » 23:05 BWI
WOW air 1 stop (11h30m)
inbound: 28-Feb-2019
00:05 BWI » 10:30 LGW
WOW air 1 stop (10h25m)
£374
outward: 22-Nov-2018
11:35 LGW » 23:05 BWI
WOW air 1 stop (11h30m)
inbound: 07-Dec-2018
00:05 BWI » 10:30 LGW
WOW air 1 stop (10h25m)
£385
outward: 01-Oct-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 30-Oct-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£412
outward: 17-Sep-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 28-Sep-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£413
outward: 29-Aug-2018
18:20 STN » 05:45 BWI
WOW air 1 stop (11h25m)
inbound: 11-Sep-2018
06:45 BWI » 17:15 STN
WOW air 1 stop (10h30m)
£429
outward: 29-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 09-Sep-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£431
outward: 29-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 09-Sep-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£432
outward: 09-Nov-2018
09:35 LGW » 22:00 IAD
Aer Lingus 1 stop (12h25m)
inbound: 16-Nov-2018
23:40 IAD » 11:15 LGW
Aer Lingus 1 stop (11h35m)
£435
outward: 13-Dec-2018
07:25 LHR » 22:00 IAD
Aer Lingus 1 stop (14h35m)
inbound: 03-Jan-2019
23:40 IAD » 11:15 LHR
Aer Lingus 1 stop (11h35m)
£440
outward: 17-Sep-2018
12:40 LGW » 00:00 BWI
WOW air 1 stop (11h20m)
inbound: 28-Sep-2018
01:00 BWI » 11:25 LGW
WOW air 1 stop (10h25m)
£451
outward: 20-Feb-2019
09:35 LGW » 22:00 IAD
Aer Lingus 1 stop (12h25m)
inbound: 27-Feb-2019
23:40 IAD » 09:05 LHR
Aer Lingus 1 stop (9h25m)
£463
outward: 31-Aug-2018
11:05 LHR » 23:40 DCA
British Airways 1 stop (12h35m)
inbound: 02-Sep-2018
00:51 DCA » 07:50 LHR
British Airways 1 stop (30h59m)
£464
outward: 10-Aug-2018
18:20 STN » 05:45 BWI
WOW air 1 stop (11h25m)
inbound: 16-Sep-2018
06:45 BWI » 17:15 STN
WOW air 1 stop (10h30m)
£514
outward: 20-Jun-2019
14:05 LGW » 01:05 IAD
Icelandair 1 stop (11h)
inbound: 28-Jun-2019
02:30 IAD » 12:45 LHR
Icelandair 1 stop (10h15m)
£548
outward: 25-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 31-Aug-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£558
outward: 25-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 31-Aug-2018
03:20 IAD » 10:50 STN
Primera Air direct (7h30m)
£571
outward: 25-Aug-2018
12:40 LGW » 00:00 BWI
WOW air 1 stop (11h20m)
inbound: 31-Aug-2018
01:00 BWI » 11:25 LGW
WOW air 1 stop (10h25m)
£578
outward: 22-Aug-2018
16:55 STN » 01:50 IAD
Primera Air direct (8h55m)
inbound: 14-Jun-2019
02:30 IAD » 12:45 LGW
Icelandair 1 stop (10h15m)
£709
outward: 25-Jul-2018
12:40 LGW » 00:00 BWI
WOW air 1 stop (11h20m)
inbound: 30-Aug-2018
06:45 BWI » 11:25 LGW
WOW air 1 stop (28h40m)
£727
outward: 11-Aug-2018
18:20 STN » 05:45 BWI
WOW air 1 stop (11h25m)
inbound: 12-Apr-2019
02:30 IAD » 12:45 LHR
Icelandair 1 stop (10h15m)
£733
outward: 27-Jul-2018
22:00 LGW » 00:00 BWI
WOW air 1 stop (26h)
inbound: 11-Aug-2018
06:45 BWI » 20:50 LGW
WOW air 1 stop (14h05m)
£748
outward: 29-Aug-2018
16:45 LHR » 04:15 DCA
Virgin Atlantic 1 stop (11h30m)
inbound: 09-Sep-2018
00:20 IAD » 07:45 LHR
Virgin Atlantic direct (7h25m)
£787
outward: 31-Jul-2018
21:50 LGW » 00:00 BWI
WOW air 1 stop (26h10m)
inbound: 21-Aug-2018
06:45 BWI » 11:25 LGW
WOW air 1 stop (28h40m)
Return
Departure
Choose when you'd like to depart to Washington (USA):
Find the cheapest London Washington flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Washington with these new dates, click on an offer. Want to depart from another city? Choose: Manchester - Washington Birmingham - Washington Glasgow - Washington Edinburgh - Washington See more routes

Airlines operating flights from London to Washington

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • all
  • Aer Lingus
  • Air Europa
  • American Airlines
  • Austrian Airlines
  • British Airways
  • Brussels Airlines
  • Delta Air Lines
  • Iberia
  • Icelandair
  • KLM
  • Lufthansa
  • Royal Air Maroc
  • SAS
  • Swiss
  • TAP Air Portugal
  • United Airlines
  • Virgin Atlantic
  • WOW air
outbound: 20-Jan-2019
WOW air 1 stop
return: 27-Jan-2019
WOW air 1 stop
outbound: 20-Jan-2019
Aer Lingus 1 stop
return: 27-Jan-2019
Aer Lingus 1 stop
outbound: 16-Oct-2018
Austrian Airlines direct
return: 23-Oct-2018
Austrian Airlines direct
outbound: 20-Jan-2019
British Airways 2 stops
return: 27-Jan-2019
JetBlue 1 stop
outbound: 27-Dec-2018
KLM 1 stop
return: 03-Jan-2019
KLM 1 stop
outbound: 22-Aug-2018
Icelandair 1 stop
return: 13-Jun-2019
Icelandair 1 stop
outbound: 29-Aug-2018
Virgin Atlantic 1 stop
return: 08-Sep-2018
Virgin Atlantic direct
outbound: 25-Jul-2018
Royal Air Maroc 1 stop
return: 01-Aug-2018
WOW air 1 stop
outbound: 27-Dec-2018
TAP Air Portugal 2 stops
return: 03-Jan-2019
TAP Air Portugal 2 stops
outbound: 22-Aug-2018
Air Europa 2 stops
return: 13-Jun-2019
Air Europa 2 stops
outbound: 25-Aug-2018
American Airlines 1 stop
return: 28-Aug-2018
American Airlines direct
outbound: 25-Aug-2018
United Airlines direct
return: 28-Aug-2018
United Airlines direct
outbound: 27-Sep-2018
Brussels Airlines 1 stop
return: 06-Oct-2018
Austrian Airlines direct
outbound: 13-Jan-2019
Iberia 2 stops
return: 20-Jan-2019
JetBlue 1 stop
outbound: 08-Jan-2019
Swiss 1 stop
return: 15-Jan-2019
Swiss 1 stop
outbound: 15-Jan-2019
Lufthansa 1 stop
return: 22-Jan-2019
Austrian Airlines 1 stop
outbound: 28-Dec-2018
Delta Air Lines direct
return: 04-Jan-2019
Delta Air Lines 1 stop
outbound: 28-Dec-2018
SAS 1 stop
return: 04-Jan-2019
SAS 1 stop

About London - Washington flights

Average flight duration: 16h55m (flight with stopovers)

  • Arrival city:
  • Washington, USA
  • Airport(s):
  • Ronald Reagan Washington National Airport (DCA)
  • Dulles International Airport (IAD)
  • Baltimore/Washington International Thurgood Marshall Airport (BWI)
  • Local time:
  • 21-Jul-2018 23:13, GMT-4
  • Weather:
  • min. 23ºC, max. 25ºC
  • 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:
  • 22-Jul-2018 04:13, GMT+1
  • Weather:
  • min. 21ºC, max. 27ºC

Most popular cheap hotels in Washington