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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: Sat 28 Feb 2015 Return: Sat 7 Mar 2015 Trip spans 8 days
United
United
EDI
04:05
PDX
19:11
39h 06m
2 stops
PDX
00:15
EDI
17:55
17h 40m
2 stops
Depart: Thu 8 Jan 2015 Return: Thu 15 Jan 2015 Trip spans 8 days
United
United
LHR
07:00
PDX
01:14
18h 14m
2 stops
PDX
02:50
LHR
20:15
17h 25m
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: Wed 20 May 2015 Return: Sun 31 May 2015 Trip spans 12 days
Multiple Airlines
Multiple Airlines
LHR
12:15
PDX
13:19
25h 04m
1 stop
PDX
11:00
LHR
00:00
13h 00m
1 stop
Depart: Thu 21 May 2015 Return: Mon 25 May 2015 Trip spans 5 days
US Airways
US Airways
LHR
06:15
PDX
00:46
18h 31m
1 stop
PDX
04:20
LHR
21:00
16h 40m
1 stop
Depart: Fri 26 Dec 2014 Return: Wed 7 Jan 2015 Trip spans 13 days
KLM Royal Dutch
KLM Royal Dutch
LHR
01:30
PDX
14:15
12h 45m
1 stop
PDX
06:25
LHR
23:25
17h 00m
1 stop
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: Fri 12 Dec 2014 Return: Sun 4 Jan 2015 Trip spans 24 days
Air Canada
Air Canada
LHR
07:00
PDX
13:05
30h 05m
2 stops
PDX
14:50
LHR
18:30
27h 40m
2 stops
Change your search
Airports
Origin

London
only £613
only £692
Edinburgh
£610
Destination

Portland
£610