Cheapest return flights from Portland (PDX) to London (LGW), November

18 dates in November, from $ 578. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
10 Nov 17 Nov Icelandair
17 Nov 26 Nov Icelandair
9 Nov 17 Nov Icelandair
3 Nov 14 Nov Icelandair
28 Nov 5 Dec Air Canada
16 Nov 25 Nov Icelandair
24 Nov 2 Dec Icelandair
11 Nov 18 Nov Alaska Airlines
23 Nov 9 Dec Icelandair
29 Nov 7 Dec Alaska Airlines
11 Nov 19 Nov Alaska Airlines
24 Nov 30 Nov Icelandair
4 Nov 14 Nov Alaska Airlines
11 Nov 14 Nov Alaska Airlines
30 Nov 18 Dec Icelandair
29 Nov 16 Dec Air Canada
29 Nov 6 Dec Air Canada
27 Nov 6 Dec SWISS
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Deals for one-way flights from Portland to London in November.

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Updated Oct 15, 2026.

About these fares

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