Cheap flights from Portland to Poole

View NZ$777 flight on Wed, 27 Aug. 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Portland (PDX) to Poole (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,107 Return, found 3 hours ago
NZ$1,107
Return
found 3 hours ago
Select United flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,107 found 3 hours ago
United
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,107 Return, found 3 hours ago
NZ$1,107
Return
found 3 hours ago
Select United flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,107 found 3 hours ago
Delta
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,116 Return, found 3 hours ago
NZ$1,116
Return
found 3 hours ago
Select Delta flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,116 found 3 hours ago
Virgin Atlantic
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,116 Return, found 3 hours ago
NZ$1,116
Return
found 3 hours ago
Select Virgin Atlantic flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,116 found 3 hours ago
Air Canada
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,159 Return, found 3 hours ago
NZ$1,159
Return
found 3 hours ago
Select Air Canada flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,159 found 3 hours ago
KLM
Tue., 23 Sep. - Wed., 1 Oct.
PDX
Portland
LHR
London
NZ$1,207 Return, found 3 hours ago
NZ$1,207
Return
found 3 hours ago
Select KLM flight, departing Tue., 23 Sep. from Portland to London, returning Wed., 1 Oct., priced at NZ$1,207 found 3 hours ago
*Available to Expedia members.