Browse Origins:
  • United Kingdom:
Browse Destinations:

Find flight deals from United Kingdom to Portland

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Portland

(Round-trip)
Depart: Wed 4 Feb 2015 Return: Tue 24 Feb 2015 Trip spans 21 days
United
United
LHR
07:35
PDX
00:14
16h 39m
1 stop
PDX
01:53
LHR
20:15
18h 22m
2 stops
Depart: Wed 7 Jan 2015 Return: Wed 14 Jan 2015 Trip spans 8 days
US Airways
US Airways
LHR
04:55
PDX
22:42
17h 47m
2 stops
PDX
00:20
LHR
17:20
17h 00m
2 stops
Depart: Thu 5 Mar 2015 Return: Thu 19 Mar 2015 Trip spans 14 days
Aer Lingus
Aer Lingus
LGW
04:10
PDX
00:23
20h 13m
2 stops
PDX
07:05
LGW
05:05
22h 00m
2 stops
Depart: Sat 27 Dec 2014 Return: Wed 21 Jan 2015 Trip spans 26 days
Multiple Airlines
Multiple Airlines
LHR
09:50
PDX
14:15
28h 25m
1 stop
PDX
08:30
LHR
22:30
14h 00m
1 stop
Depart: Wed 24 Dec 2014 Return: Mon 19 Jan 2015 Trip spans 27 days
Air Canada
Air Canada
LHR
08:00
PDX
13:05
29h 05m
2 stops
PDX
02:00
LHR
18:30
16h 30m
2 stops
Depart: Fri 27 Mar 2015 Return: Thu 2 Apr 2015 Trip spans 7 days
British Airways
British Airways
LHR
07:15
PDX
02:15
19h 00m
1 stop
PDX
02:30
LHR
21:35
19h 05m
1 stop
Depart: Sun 29 Mar 2015 Return: Mon 6 Apr 2015 Trip spans 9 days
American Airlines
American Airlines
LHR
05:30
PDX
03:15
21h 45m
1 stop
PDX
04:10
LHR
21:35
17h 25m
1 stop
Depart: Fri 1 May 2015 Return: Sat 9 May 2015 Trip spans 9 days
Iberia
Iberia
LHR
03:45
PDX
22:15
18h 30m
1 stop
PDX
03:10
LHR
18:35
15h 25m
1 stop
Depart: Mon 30 Mar 2015 Return: Sun 5 Apr 2015 Trip spans 7 days
Delta
Delta
LHR
02:30
PDX
15:48
13h 18m
1 stop
PDX
09:47
LHR
01:50
16h 03m
1 stop
Depart: Wed 1 Apr 2015 Return: Mon 6 Apr 2015 Trip spans 6 days
KLM Royal Dutch
KLM Royal Dutch
LHR
02:30
PDX
15:30
13h 00m
1 stop
PDX
05:35
LHR
00:05
18h 30m
1 stop
Change your search
Airports
Origin

London
only £613
only £693
Destination

Portland
£613