Find Deals on Flights from London Heathrow to Washington Dulles Intl (LHR - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from London Heathrow to Washington Dulles Intl

(Round-trip)
Depart: Sat Mar 25 2017 Return: Sun Mar 26 2017 Trip spans 2 days
KLM
KLM
LHR
IAD
24h 02m
1 stop
IAD
LHR
15h 05m
1 stop
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 30m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
IAD
23h 30m
1 stop
IAD
LHR
10h 50m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Finnair
Finnair
LHR
IAD
8h 25m
nonstop
IAD
LHR
7h 05m
nonstop
Depart: Fri Jun 9 2017 Return: Sat Jun 24 2017 Trip spans 16 days
Austrian Airlines
Austrian Airlines
LHR
IAD
13h 53m
1 stop
IAD
LHR
7h 30m
nonstop
Depart: Sun Jun 18 2017 Return: Sat Jul 15 2017 Trip spans 28 days
Turkish Airlines
Turkish Airlines
LHR
IAD
25h 55m
1 stop
IAD
LHR
16h 45m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
British Airways
British Airways
LHR
IAD
8h 00m
nonstop
IAD
LHR
7h 20m
nonstop
Depart: Sun Mar 19 2017 Return: Sat Apr 1 2017 Trip spans 14 days
Delta
Delta
LHR
IAD
21h 12m
1 stop
IAD
LHR
19h 50m
2 stops
Depart: Sat Aug 26 2017 Return: Thu Sep 7 2017 Trip spans 13 days
Lufthansa
Lufthansa
LHR
IAD
8h 05m
nonstop
IAD
LHR
7h 20m
nonstop
Depart: Wed Jun 7 2017 Return: Mon Jun 19 2017 Trip spans 13 days
Icelandair
Icelandair
LHR
IAD
20h 35m
1 stop
IAD
LHR
25h 15m
1 stop
Depart: Thu May 18 2017 Return: Thu Jun 8 2017 Trip spans 22 days
Icelandair
Icelandair
LHR
IAD
11h 00m
1 stop
IAD
LHR
16h 50m
1 stop
Depart: Tue Apr 25 2017 Return: Tue May 9 2017 Trip spans 15 days
Icelandair
Icelandair
LHR
IAD
27h 00m
1 stop
IAD
LHR
18h 35m
1 stop
Depart: Thu Jul 6 2017 Return: Sun Jul 9 2017 Trip spans 4 days
Turkish Airlines
Turkish Airlines
LHR
IAD
30h 10m
1 stop
IAD
LHR
18h 30m
1 stop
Depart: Thu Aug 17 2017 Return: Sat Sep 2 2017 Trip spans 17 days
Icelandair
Icelandair
LHR
IAD
27h 00m
1 stop
IAD
LHR
25h 15m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 11 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
LHR
IAD
36h 40m
1 stop
IAD
LHR
16h 45m
1 stop
Depart: Tue Apr 4 2017 Return: Sat Apr 29 2017 Trip spans 26 days
British Airways
British Airways
LHR
IAD
8h 05m
nonstop
IAD
LHR
7h 10m
nonstop
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
British Airways
British Airways
LHR
IAD
8h 05m
nonstop
IAD
LHR
7h 10m
nonstop
Depart: Mon Jul 3 2017 Return: Mon Jul 17 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
LHR
IAD
30h 10m
1 stop
IAD
LHR
18h 30m
1 stop
Depart: Mon Aug 21 2017 Return: Mon Sep 4 2017 Trip spans 15 days
Icelandair
Icelandair
LHR
IAD
11h 00m
1 stop
IAD
LHR
10h 10m
1 stop
Depart: Thu Jul 20 2017 Return: Sun Jul 23 2017 Trip spans 4 days
Icelandair
Icelandair
LHR
IAD
20h 35m
1 stop
IAD
LHR
16h 50m
1 stop
Direct flights LHR to IAD on American Airlines
Flight # Depart LHR Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6168 9:40 am 12:45 pm Mar 26 - May 31
6168 10:55 am 3:20 pm Mar 12 - Mar 19
6168 11:15 am 2:40 pm Feb 23 - Mar 11
6168 11:15 am 3:40 pm Mar 13 - Mar 25
6193 5:00 pm 8:30 pm Feb 23 - Mar 11
6193 5:00 pm 8:30 pm Feb 24 - Mar 10
6193 5:00 pm 9:30 pm Mar 12 - Mar 25
6193 5:00 pm 9:30 pm Mar 17 - Mar 24
6193 5:20 pm 8:20 pm Mar 26 - Apr 1
6193 5:20 pm 8:20 pm Mar 27 - Apr 2
6193 5:20 pm 8:20 pm Apr 3 - May 17
6193 5:20 pm 8:20 pm Apr 6 - May 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

London
$419
Destination

Washington
$419
Airlines Airline reviews

166 travelers who booked a flight from London to Washington rated their chosen airlines with an average of 8.3.

Overall
8.2
Boarding
8.4
Crew
8.8
Comfort
7.9
Food
7.9
Entertainment
8.3