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

Find cheap airline tickets from Washington to London by date

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • price
  • month of departure
  • month of return
$500
Air Canada outward: Oct 23, 2019
5:20p DCA » 7:30a LHR
Air Canada 1 stop (14h10m)
TAP Air Portugal inbound: Oct 30, 2019
11:40a LGW » 2:15a IAD
TAP Air Portugal 1 stop (14h35m)
$508
Air Canada outward: Feb 11, 2020
10:55p BWI » 9:30a LHR
Air Canada 1 stop (10h35m)
TAP Air Portugal inbound: Feb 18, 2020
5:35p LGW » 2:15a IAD
TAP Air Portugal 1 stop (32h40m)
$520
Brussels Airlines outward: Nov 24, 2019
11:55p IAD » 11:05a LHR
Brussels Airlines 1 stop (11h10m)
SAS inbound: Dec 2, 2019
7:45a LHR » 9:15p IAD
SAS 1 stop (13h30m)
$534
Virgin Atlantic outward: Mar 4, 2020
1:05a IAD » 8:20a LHR
Virgin Atlantic direct (7h15m)
Virgin Atlantic inbound: Mar 10, 2020
12:35p LHR » 9:20p IAD
Virgin Atlantic direct (8h45m)
$544
Virgin Atlantic outward: Jan 15, 2020
1:05a IAD » 8:20a LHR
Virgin Atlantic direct (7h15m)
KLM inbound: Jan 21, 2020
7:30a LHR » 9:50p IAD
KLM 1 stop (14h20m)
$569
Icelandair outward: Sep 4, 2019
2:30a IAD » 12:45p LGW
Icelandair 1 stop (10h15m)
Icelandair inbound: Dec 3, 2019
12:50p LGW » 12:05a IAD
Icelandair 1 stop (11h15m)
$571
United Airlines outward: Oct 3, 2019
12:25a IAD » 7:45a LHR
United Airlines direct (7h20m)
United Airlines inbound: Oct 6, 2019
12:05p LHR » 6:55p IAD
United Airlines 1 stop (30h50m)
$624
Icelandair outward: Sep 3, 2019
2:30a IAD » 12:45p LHR
Icelandair 1 stop (10h15m)
Icelandair inbound: Sep 7, 2019
2:05p LHR » 1:05a IAD
Icelandair 1 stop (11h)
$632
Unknown Company outward: Jul 31, 2019
12:00p BWI » 9:45a LHR
Unknown Company 2 stops (21h45m)
Unknown Company inbound: Aug 11, 2019
9:15p LHR » 5:24a BWI
Unknown Company 2 stops (32h09m)
$725
Virgin Atlantic outward: Aug 1, 2019
12:05p DCA » 7:25a LHR
Virgin Atlantic 1 stop (19h20m)
Aer Lingus inbound: Aug 10, 2019
10:50a LHR » 9:35p IAD
Aer Lingus 1 stop (10h45m)
$832
Swiss outward: Jul 25, 2019
11:35p IAD » 5:35p LHR
Swiss 1 stop (18h)
Unknown Company inbound: Jul 31, 2019
8:00a LHR » 8:50p IAD
Unknown Company 1 stop (12h50m)
$832
Swiss outward: Jul 25, 2019
11:35p IAD » 5:35p LHR
Swiss 1 stop (18h)
Unknown Company inbound: Jul 31, 2019
8:00a LHR » 8:50p IAD
Unknown Company 1 stop (12h50m)
$876
Icelandair outward: Jul 26, 2019
2:30a IAD » 12:45p LHR
Icelandair 1 stop (10h15m)
Icelandair inbound: Jul 29, 2019
9:50p LHR » 1:05a IAD
Icelandair 1 stop (27h15m)
$921
United Airlines outward: Jul 25, 2019
2:15p IAD » 9:55p LHR
United Airlines direct (7h40m)
United Airlines inbound: Jul 29, 2019
5:00p LHR » 3:54a DCA
United Airlines 1 stop (10h54m)
$930
Unknown Company outward: Jul 4, 2019
11:24p BWI » 7:35a LGW
Unknown Company 1 stop (32h11m)
Unknown Company inbound: Jul 9, 2019
5:55p LGW » 5:17a BWI
Unknown Company 1 stop (11h22m)
$970
Unknown Company outward: Jul 2, 2019
4:50p BWI » 7:20a LGW
Unknown Company 1 stop (14h30m)
Unknown Company inbound: Jul 23, 2019
7:00a LTN » 1:05a IAD
Unknown Company 1 stop (18h05m)
$1,005
Unknown Company outward: Jul 9, 2019
12:05p DCA » 1:45a LGW
Unknown Company 1 stop (13h40m)
Unknown Company inbound: Jul 15, 2019
10:50a LGW » 4:48a DCA
Unknown Company 1 stop (17h58m)
$1,084
Unknown Company outward: Jul 3, 2019
4:50p BWI » 8:05a LGW
Unknown Company 1 stop (15h15m)
Unknown Company inbound: Jul 8, 2019
12:20p LGW » 5:39p BWI
Unknown Company 1 stop (29h19m)
Return
Departure
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Airlines operating flights from Washington to London

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • all
  • Air Canada
  • Air Europa
  • American Airlines
  • Austrian Airlines
  • British Airways
  • Condor
  • Delta Air Lines
  • Icelandair
  • KLM
  • Lufthansa
  • Royal Air Maroc
  • Southwest Airlines
  • Spirit Airlines
  • Swiss
  • TAP Air Portugal
  • United Airlines
  • Virgin Atlantic
Southwest Airlines
outbound: Nov 24, 2019
Southwest Airlines 1 stop
return: Dec 2, 2019
TAP Air Portugal 1 stop
Spirit Airlines
outbound: Jul 25, 2019
Spirit Airlines 1 stop
return: Jul 29, 2019
easyJet 1 stop
Condor
outbound: Sep 2, 2019
Condor 1 stop
return: Sep 7, 2019
Lufthansa 1 stop
United Airlines
outbound: Aug 4, 2019
United Airlines 1 stop
return: Aug 11, 2019
Swiss 1 stop
Lufthansa
outbound: Aug 4, 2019
Lufthansa 1 stop
return: Aug 11, 2019
Swiss 1 stop
Delta Air Lines
outbound: Aug 4, 2019
Delta Air Lines 1 stop
return: Aug 11, 2019
Air France 1 stop
TAP Air Portugal
outbound: Aug 4, 2019
TAP Air Portugal 1 stop
return: Aug 11, 2019
TAP Air Portugal 1 stop
Austrian Airlines
outbound: Nov 24, 2019
Austrian Airlines direct
return: Dec 2, 2019
United Airlines direct
Virgin Atlantic
outbound: Nov 24, 2019
Virgin Atlantic direct
return: Dec 2, 2019
KLM 1 stop
Air Canada
outbound: Nov 24, 2019
Air Canada 1 stop
return: Dec 2, 2019
Lufthansa 1 stop
Icelandair
outbound: Nov 24, 2019
Icelandair 1 stop
return: Dec 2, 2019
Icelandair 1 stop
Royal Air Maroc
outbound: Jul 3, 2019
Royal Air Maroc 1 stop
return: Jul 8, 2019
Royal Air Maroc 1 stop
Swiss
outbound: Jul 3, 2019
Swiss 1 stop
return: Jul 8, 2019
Swiss 1 stop
Air Europa
outbound: Nov 24, 2019
Air Europa 2 stops
return: Dec 2, 2019
Air Europa 2 stops
American Airlines
outbound: Oct 2, 2019
American Airlines direct
return: Oct 6, 2019
American Airlines 1 stop
KLM
outbound: Jul 31, 2019
KLM 1 stop
return: Aug 11, 2019
KLM 1 stop
British Airways
outbound: Jul 31, 2019
British Airways 2 stops
return: Aug 11, 2019
British Airways 2 stops

Travel tips for flights Washington - London

Average flight duration: 7h40m (direct flight)

  • Arrival 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:
  • Jun 20, 2019 4:07 PM, GMT+1
  • Weather:
  • min. 55ºF, max. 67ºF
  • Departure city:
  • Washington, USA
  • Airport(s):
  • Ronald Reagan Washington National Airport (DCA)
  • Dulles International Airport (IAD)
  • Baltimore/Washington International Thurgood Marshall Airport (BWI)
  • Local time:
  • Jun 20, 2019 11:07 AM, GMT-4
  • Weather:
  • min. 69ºF, max. 86ºF