Find Deals on 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
Students
under 26
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: Fri Jan 20 2017 Return: Wed Feb 1 2017 Trip spans 13 days
Virgin Atlantic
Virgin Atlantic
PWM
LHR
26h 10m
1 stop
LHR
PWM
17h 17m
1 stop
Depart: Sat Dec 31 2016 Return: Fri Jan 13 2017 Trip spans 14 days
Delta
Delta
PWM
LHR
23h 21m
1 stop
LHR
PWM
18h 12m
1 stop
Depart: Fri Apr 14 2017 Return: Sun Apr 23 2017 Trip spans 10 days
United
United
PWM
LHR
12h 45m
1 stop
LHR
PWM
18h 02m
2 stops
Depart: Sat Mar 4 2017 Return: Sun Mar 12 2017 Trip spans 9 days
$1464
Select
TAP Portugal
TAP Portugal
PWM
LGW
37h 50m
2 stops
LGW
PWM
17h 29m
2 stops
Depart: Sat Mar 4 2017 Return: Sun Mar 12 2017 Trip spans 9 days
Delta
Delta
PWM
LHR
21h 10m
1 stop
LHR
PWM
13h 18m
1 stop
Depart: Wed Mar 8 2017 Return: Sat Mar 18 2017 Trip spans 10 days
Delta
Delta
PWM
LHR
13h 30m
1 stop
LHR
PWM
13h 18m
1 stop
Depart: Fri Mar 10 2017 Return: Wed Mar 22 2017 Trip spans 12 days
Delta
Delta
PWM
LHR
13h 25m
1 stop
LHR
PWM
13h 18m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
$1122
Select
Delta
Delta
PWM
LHR
12h 55m
1 stop
LHR
PWM
14h 19m
1 stop
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
$1449
Select
Delta
Delta
PWM
LHR
13h 40m
1 stop
LHR
PWM
14h 19m
1 stop
Depart: Mon Dec 19 2016 Return: Sun Dec 25 2016 Trip spans 7 days
$1622
Select
Delta
Delta
PWM
LHR
13h 30m
1 stop
LHR
PWM
12h 53m
1 stop
Depart: Sun Dec 25 2016 Return: Sun Jan 1 2017 Trip spans 8 days
$1664
Select
Delta
Delta
PWM
LHR
13h 26m
1 stop
LHR
PWM
14h 43m
1 stop
Depart: Mon Dec 19 2016 Return: Mon Dec 26 2016 Trip spans 8 days
$1845
Select
Delta
Delta
PWM
MAN
13h 20m
2 stops
MAN
PWM
16h 55m
1 stop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
$3710
Select
Delta
Delta
PWM
LHR
12h 56m
1 stop
LHR
PWM
14h 17m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jul 4 2017 Trip spans 15 days
$3710
Select
Delta
Delta
PWM
LHR
13h 35m
1 stop
LHR
PWM
14h 22m
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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Portland
$603
Destination

London
only $603
only $1464
Manchester
$1845