Find Deals on Flights to Portland

Depart
Return
1 adult
Adults
18+
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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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Portland

(Round-trip)
Depart: Thu 3 Nov 2016 Return: Fri 11 Nov 2016 Trip spans 9 days
Depart: Fri 17 Feb 2017 Return: Tue 28 Feb 2017 Trip spans 12 days
Depart: Tue 17 Jan 2017 Return: Sat 28 Jan 2017 Trip spans 12 days
Depart: Fri 17 Feb 2017 Return: Tue 28 Feb 2017 Trip spans 12 days
Depart: Thu 22 Sep 2016 Return: Thu 17 Nov 2016 Trip spans 57 days
Depart: Mon 12 Dec 2016 Return: Thu 12 Jan 2017 Trip spans 32 days
Depart: Tue 20 Sep 2016 Return: Sat 8 Oct 2016 Trip spans 19 days
Depart: Thu 3 Nov 2016 Return: Fri 11 Nov 2016 Trip spans 9 days
Depart: Fri 17 Feb 2017 Return: Tue 28 Feb 2017 Trip spans 12 days
Depart: Thu 8 Dec 2016 Return: Fri 6 Jan 2017 Trip spans 30 days
Depart: Mon 5 Dec 2016 Return: Mon 12 Dec 2016 Trip spans 8 days
Depart: Mon 12 Dec 2016 Return: Thu 12 Jan 2017 Trip spans 32 days
Depart: Thu 8 Dec 2016 Return: Tue 13 Dec 2016 Trip spans 6 days
Depart: Fri 20 Jan 2017 Return: Mon 30 Jan 2017 Trip spans 11 days
Depart: Mon 5 Dec 2016 Return: Fri 9 Dec 2016 Trip spans 5 days
Depart: Mon 31 Oct 2016 Return: Wed 9 Nov 2016 Trip spans 10 days
Depart: Wed 2 Nov 2016 Return: Thu 10 Nov 2016 Trip spans 9 days
Depart: Mon 21 Nov 2016 Return: Tue 29 Nov 2016 Trip spans 9 days
Depart: Mon 9 Jan 2017 Return: Mon 16 Jan 2017 Trip spans 8 days
Depart: Sat 19 Nov 2016 Return: Wed 30 Nov 2016 Trip spans 12 days
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
only £507
only £585
only £490
Manchester
£516
Birmingham
£668
Destination

Portland
£490