Flights from Washington DC to London

12+
2-11
under 2 years
hab
12+
2-11
under 2 years
  • Find cheap flights
  • Booking tips
idealo Preisfinderidealo Preisfinder - Finde den niedrigsten Flugpreis nach Abflugdatum
LANG_widget_price_headline_widget
LANG_widget_price_interface_add_inbound
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound
LANG_widget_price_outbound_only
LANG_widget_price_price_per_person
LANG_widget_price_check_availablility
Outbound flight: 12/06/20
19:14 IAD
15:45 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
2 Stopovers
TAP Air Portugal
$289
Check
Outbound flight: 12/06/20
18:05 IAD
13:05 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Austrian Airlines
$449
Check
Outbound flight: 12/06/20
16:15 IAD
09:50 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
3 Stopovers
Alaska Airlines, TAP Air Portugal
$464
Check
Outbound flight: 12/06/20
17:45 IAD
09:20 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Virgin Atlantic Airways, easyJet
$480
Check
Outbound flight: 12/23/20
15:20 IAD
07:55 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
United Airlines
Return flight: 01/06/21
09:30 LON
16:21 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
1 Stopover
Lufthansa, Air Canada
$577
Check
Outbound flight: 12/23/20
11:10 IAD
06:55 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
United Airlines
Return flight: 01/06/21
12:05 LON
15:30 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
direct
United Airlines
$578
Check
Outbound flight: 12/23/20
17:30 IAD
06:30 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Air Canada
Return flight: 01/06/21
09:30 LON
10:11 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
1 Stopover
Air Canada
$580
Check
Outbound flight: 12/23/20
10:50 IAD
06:30 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Air Canada
Return flight: 01/06/21
09:30 LON
16:21 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
1 Stopover
Air Canada
$580
Check
Outbound flight: 12/23/20
10:50 IAD
06:30 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Air Canada
Return flight: 01/06/21
12:05 LON
15:30 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
direct
Austrian Airlines
$582
Check
Outbound flight: 12/23/20
18:30 IAD
06:20 LON
Washington DC - Dulles International Airport, DC
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
direct
United Airlines
Return flight: 01/06/21
12:05 LON
15:30 IAD
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Washington DC - Dulles International Airport, DC
direct
Lufthansa
$583
Check
Prices based on recent searches, subject to last-minute changes
Page 1 / 31

Tips and tricks to help you find cheap flights from Washington DC to London

Favorite airline: United Airlines
22 % of flights booked on the route from Washington DC to London are booked with United Airlines, Lufthansa and Austrian Airlines.
United Airlines
8 %
Lufthansa
7 %
Austrian Airlines
7 %
Tip: book 2 months before departure
Save up to 53 % by booking flights 2 months before departure.
76 days before departure
Stopover flights are the cheapest connection
Direct flights on this route are $128.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
07h 25min
19h 25min
17h 35min
$609
$481
$622
The favorite connection is non-stop
Direct flights are especially popular on this route. 40 % of travelers will book a direct flight.
Route
bookings
Direct flights
07h 25min, from $609
40 %
1 stopover Dublin
09h 45min, from $721
9 %
1 stopover Zurich (Zürich)-Kloten
11h 25min, from $643
7 %
Flight information Washington DC - London
Alternative flight routes
Cheap direct flights
Flight details Washington DC - London
  • Flight duration: min. 07:00 / max. 07:25
  • Distance: 5927 km
  • Flights per week: 52
  • Return flight duration: min. 08:20 / max. 08:45
Top Flight Routes
privacy | terms and conditions / about
* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.