Skip to main content
Beginning of main content

Cheap Flights from London to Portland $742.86

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from London to Portland (LGW to PWM)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from London to Portland (LGW to PWM)

Question : What price range should you expect when booking from London (LGW) to Portland (PWM)?
Answer : Prices for this trip tend to change less than other flights from the United Kingdom. They can vary from $1,988 to $2,701. The further out you book a route, the more likely you are to save.

Question : How many days should you spend in Portland?
Answer : Over the next two months, travelers from LGW to PWM are planning on staying for about one week on average.