Find Deals on Flights from London to Portland (LON - PDX)

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 to Portland

(Round-trip)
Depart: Fri Sep 1 2017 Return: Sun Oct 15 2017 Trip spans 45 days
Icelandair
Icelandair
LGW
PDX
13h 05m
1 stop
PDX
LGW
12h 05m
1 stop
Depart: Thu May 18 2017 Return: Sun May 28 2017 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
LHR
PDX
16h 29m
1 stop
PDX
LHR
18h 05m
1 stop
Depart: Thu Sep 14 2017 Return: Thu Sep 21 2017 Trip spans 8 days
Lufthansa
Lufthansa
LCY
PDX
16h 41m
2 stops
PDX
LCY
19h 05m
2 stops
Depart: Wed Aug 23 2017 Return: Sun Sep 17 2017 Trip spans 26 days
KLM
KLM
LCY
PDX
23h 37m
1 stop
PDX
LCY
34h 01m
1 stop
Depart: Mon Jun 12 2017 Return: Wed Aug 2 2017 Trip spans 52 days
$1012
Select
Major Airline
Major Airline
LGW
PDX
13h 05m
nonstop
PDX
LGW
12h 05m
nonstop
Depart: Thu May 4 2017 Return: Thu Jun 8 2017 Trip spans 36 days
$1069
Select
British Airways
British Airways
LHR
PDX
15h 01m
nonstop
PDX
LHR
19h 00m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Sep 5 2017 Trip spans 14 days
Icelandair
Icelandair
LGW
PDX
13h 20m
1 stop
PDX
LGW
11h 55m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Oct 15 2017 Trip spans 45 days
Icelandair
Icelandair
LHR
PDX
13h 05m
1 stop
PDX
LHR
20h 30m
1 stop
Depart: Fri Mar 24 2017 Return: Fri Mar 31 2017 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
PDX
15h 26m
1 stop
PDX
LHR
12h 25m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 22 2017 Trip spans 22 days
Icelandair
Icelandair
LHR
PDX
13h 05m
1 stop
PDX
LHR
12h 05m
1 stop
Depart: Thu Sep 14 2017 Return: Thu Sep 28 2017 Trip spans 15 days
KLM
KLM
LCY
PDX
23h 29m
1 stop
PDX
LCY
12h 01m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 22 2017 Trip spans 22 days
Icelandair
Icelandair
LGW
PDX
13h 05m
1 stop
PDX
LGW
12h 05m
1 stop
Depart: Thu Jun 22 2017 Return: Wed Jun 28 2017 Trip spans 7 days
$1064
Select
Lufthansa
Lufthansa
LCY
PDX
23h 24m
2 stops
PDX
LCY
20h 05m
2 stops
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
$1072
Select
British Airways
British Airways
LHR
PDX
15h 01m
nonstop
PDX
LHR
14h 55m
nonstop
Depart: Fri Aug 11 2017 Return: Fri Sep 1 2017 Trip spans 22 days
$1012
Select
Virgin Atlantic
Virgin Atlantic
LHR
PDX
10h 55m
nonstop
PDX
LHR
9h 56m
nonstop
Depart: Sat Jul 8 2017 Return: Fri Jul 21 2017 Trip spans 14 days
$1128
Select
Major Airline
Major Airline
LHR
PDX
17h 20m
1 stop
PDX
LHR
14h 44m
1 stop
Depart: Mon Apr 24 2017 Return: Tue May 9 2017 Trip spans 16 days
$1043
Select
KLM
KLM
LCY
PDX
19h 47m
2 stops
PDX
LCY
21h 51m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 26 2017 Trip spans 19 days
$1092
Select
Lufthansa
Lufthansa
LCY
PDX
18h 02m
2 stops
PDX
LCY
20h 05m
2 stops
Depart: Mon Jun 19 2017 Return: Wed Jul 5 2017 Trip spans 17 days
$1074
Select
Virgin Atlantic
Virgin Atlantic
LHR
PDX
10h 53m
nonstop
PDX
LHR
9h 55m
nonstop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
$1082
Select
KLM
KLM
LCY
PDX
17h 47m
2 stops
PDX
LCY
21h 01m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

London
only $725
only $979
only $711
Destination

Portland
$711