AirHint found the following cheapest one-way flights from Portland (PDX) to London (LHR) in November 2025 (see full year).
One-Way flights
| 11 Nov | Hawaiian Airlines | ||
| 12 Nov | Air Canada | ||
| 23 Nov | Hawaiian Airlines | ||
| 09 Nov | Air Canada | ||
| 09 Nov | British Airways | direct | |
| 12 Nov | American Airlines | direct | |
| 23 Nov | British Airways | direct |
Also check the deals for return flights from Portland to London in November.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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