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
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: Sun Jul 30 2017 Return: Sat Aug 26 2017 Trip spans 28 days
Virgin Atlantic
Virgin Atlantic
PWM
LHR
12h 20m
1 stop
LHR
PWM
19h 14m
1 stop
Depart: Sun Jul 30 2017 Return: Sat Aug 26 2017 Trip spans 28 days
Delta
Delta
PWM
LGW
15h 25m
2 stops
LGW
PWM
27h 56m
2 stops
Depart: Fri Aug 11 2017 Return: Thu Aug 24 2017 Trip spans 14 days
United
United
PWM
LHR
9h 55m
1 stop
LHR
PWM
19h 37m
2 stops
Depart: Mon Jul 3 2017 Return: Tue Jul 18 2017 Trip spans 16 days
KLM
KLM
PWM
LCY
15h 55m
2 stops
LCY
PWM
19h 12m
2 stops
Depart: Mon Apr 10 2017 Return: Sat Apr 15 2017 Trip spans 6 days
TAP Portugal
TAP Portugal
PWM
LGW
37h 45m
2 stops
LGW
PWM
18h 34m
2 stops
Depart: Sat Aug 12 2017 Return: Thu Aug 24 2017 Trip spans 13 days
$1036
Select
KLM
KLM
PWM
LCY
18h 30m
2 stops
LCY
PWM
19h 12m
2 stops
Depart: Thu Jun 8 2017 Return: Thu Jun 15 2017 Trip spans 8 days
$1424
Select
TAP Portugal
TAP Portugal
PWM
LGW
40h 16m
2 stops
LGW
PWM
18h 27m
2 stops
Depart: Fri Jul 21 2017 Return: Sun Jul 30 2017 Trip spans 10 days
$1915
Select
Delta
Delta
PWM
MAN
14h 40m
1 stop
MAN
PWM
17h 45m
1 stop
Depart: Sat Mar 4 2017 Return: Wed Mar 8 2017 Trip spans 5 days
$2535
Select
Delta
Delta
PWM
MAN
17h 35m
2 stops
MAN
PWM
18h 22m
1 stop
Depart: Tue Aug 1 2017 Return: Sat Aug 12 2017 Trip spans 12 days
$4022
Select
KLM
KLM
PWM
LCY
15h 50m
2 stops
LCY
PWM
18h 34m
2 stops
Depart: Wed Aug 23 2017 Return: Sun Sep 3 2017 Trip spans 12 days
$4309
Select
Delta
Delta
PWM
LHR
12h 20m
1 stop
LHR
PWM
14h 22m
1 stop
Depart: Sun May 14 2017 Return: Sun May 28 2017 Trip spans 15 days
$4535
Select
Delta
Delta
PWM
MAN
13h 50m
2 stops
MAN
PWM
18h 02m
1 stop
Depart: Wed Mar 15 2017 Return: Sun Mar 19 2017 Trip spans 5 days
$6338
Select
Delta
Delta
PWM
LHR
14h 24m
1 stop
LHR
PWM
15h 20m
1 stop
Depart: Sat Feb 25 2017 Return: Fri Mar 10 2017 Trip spans 14 days
$6688
Select
Delta
Delta
PWM
LHR
13h 40m
1 stop
LHR
PWM
14h 17m
1 stop
Depart: Mon Apr 17 2017 Return: Sat Apr 22 2017 Trip spans 6 days
$6843
Select
Delta
Delta
PWM
LHR
13h 05m
1 stop
LHR
PWM
14h 36m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$731
Destination

London
only $731
only $896
only $845
Manchester
$1915