Find Cheap Flights from Portland to United Kingdom

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 Portland to United Kingdom

(Round-trip)
Depart: Wed Oct 18 2017 Return: Mon Oct 30 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
PWM
LGW
33h 10m
2 stops
LGW
PWM
35h 18m
2 stops
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
$1060
Select
Delta
Delta
PWM
LHR
13h 25m
1 stop
LHR
PWM
12h 14m
1 stop
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
$1539
Select
KLM
KLM
PWM
LCY
15h 46m
2 stops
LCY
PWM
17h 32m
2 stops
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
$1079
Select
Delta
Delta
PWM
LHR
13h 35m
1 stop
LHR
PWM
15h 45m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
$1204
Select
Turkish Airlines
Turkish Airlines
PWM
LHR
25h 41m
2 stops
LHR
PWM
35h 31m
2 stops
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
$1502
Select
Delta
Delta
PWM
LHR
9h 10m
1 stop
LHR
PWM
11h 53m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
$1635
Select
Turkish Airlines
Turkish Airlines
PWM
LGW
46h 30m
2 stops
LGW
PWM
36h 31m
2 stops
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
$1547
Select
Delta
Delta
PWM
LHR
13h 30m
1 stop
LHR
PWM
11h 46m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 22 2017 Trip spans 15 days
$1581
Select
Delta
Delta
PWM
MAN
14h 37m
1 stop
MAN
PWM
17h 45m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
$1628
Select
Delta
Delta
PWM
LHR
12h 50m
1 stop
LHR
PWM
15h 01m
1 stop
Depart: Sat Jun 10 2017 Return: Sun Jun 18 2017 Trip spans 9 days
$2134
Select
Delta
Delta
PWM
MAN
13h 50m
1 stop
MAN
PWM
18h 05m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 16 2017 Trip spans 10 days
$2216
Select
Delta
Delta
PWM
MAN
14h 37m
1 stop
MAN
PWM
18h 05m
1 stop
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
$2278
Select
Delta
Delta
PWM
MAN
15h 15m
2 stops
MAN
PWM
17h 18m
1 stop
Depart: Fri Nov 3 2017 Return: Thu Nov 9 2017 Trip spans 7 days
$4263
Select
Delta
Delta
PWM
MAN
15h 45m
2 stops
MAN
PWM
17h 18m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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

Portland
$698
Destination

London
only $1060
only $1539
only $698
Manchester
$1581