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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: Thu, 2 Oct, 2014 Return: Mon, 13 Oct, 2014 Trip spans 12 days
US Airways
US Airways
LHR
06:05
PDX
00:30
18h 25m
1 stop
PDX
18:15
LHR
19:50
25h 35m
1 stop
Depart: Mon, 29 Sep, 2014 Return: Sun, 5 Oct, 2014 Trip spans 7 days
US Airways
US Airways
LHR
06:05
PDX
00:39
18h 34m
1 stop
PDX
03:15
LHR
19:50
16h 35m
1 stop
Depart: Mon, 20 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 16 days
Virgin Atlantic
Virgin Atlantic
LHR
07:30
PDX
01:44
18h 14m
1 stop
PDX
02:00
LHR
18:40
16h 40m
1 stop
Depart: Tue, 21 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 15 days
United
United
LHR
10:10
PDX
01:31
15h 21m
2 stops
PDX
01:20
LHR
16:55
15h 35m
2 stops
Depart: Wed, 22 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 14 days
United
United
LHR
06:25
PDX
01:31
19h 06m
1 stop
PDX
10:35
LHR
01:05
14h 30m
1 stop
Depart: Sun, 2 Nov, 2014 Return: Sun, 9 Nov, 2014 Trip spans 8 days
US Airways
US Airways
LHR
06:40
PDX
23:30
16h 50m
1 stop
PDX
17:25
LHR
18:05
24h 40m
1 stop
Depart: Sat, 18 Oct, 2014 Return: Fri, 24 Oct, 2014 Trip spans 7 days
US Airways
US Airways
LHR
10:25
PDX
00:30
38h 05m
1 stop
PDX
18:15
LHR
20:55
26h 40m
1 stop
Depart: Fri, 26 Sep, 2014 Return: Sun, 5 Oct, 2014 Trip spans 10 days
US Airways
US Airways
LHR
08:15
PDX
00:40
16h 25m
1 stop
PDX
18:15
LHR
19:50
25h 35m
1 stop
Depart: Fri, 17 Oct, 2014 Return: Sat, 25 Oct, 2014 Trip spans 9 days
Iberia
Iberia
LHR
03:45
PDX
22:10
18h 25m
1 stop
PDX
03:00
LHR
21:40
18h 40m
1 stop
Depart: Sun, 19 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 16 days
United
United
LHR
04:40
PDX
01:02
20h 22m
2 stops
PDX
00:40
LHR
18:25
17h 45m
2 stops
Change your search
Airports
Origin

London
£609
Destination

Portland
£609