$332 Cheap flight deals from Portland (PDX) to Peterborough (LHR)

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This Weekend's Flight Deals from Portland to Peterborough

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 9 - Sun, Aug 16
PDX
Portland Intl.
LHR
Heathrow
$1,262 Roundtrip, found 2 days ago
$1,262
Roundtrip
found 2 days ago
Select Iberia flight, departing Sun, Aug 9 from Portland Intl. to Heathrow, returning Sun, Aug 16, priced at $1,262 found 2 days ago

Airfares from $332 One Way, $841 Round Trip from Portland to Peterborough

Prices starting at $841 for return flights and $332 for one-way flights to Peterborough were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Thu, Dec 17
PDX
Portland
LHR
London
$841 Roundtrip, found 6 days ago
$841
Roundtrip
found 6 days ago
Select Icelandair flight, departing Tue, Dec 8 from Portland to London, returning Thu, Dec 17, priced at $841 found 6 days ago
Mon, Nov 9 - Fri, Nov 20
PDX
Portland
LHR
London
$877 Roundtrip, found 2 hours ago
$877
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Mon, Nov 9 from Portland to London, returning Fri, Nov 20, priced at $877 found 2 hours ago
Mon, Nov 9 - Fri, Nov 20
PDX
Portland
LHR
London
$877 Roundtrip, found 2 hours ago
$877
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Nov 9 from Portland to London, returning Fri, Nov 20, priced at $877 found 2 hours ago
Mon, Jan 25 - Tue, Feb 16
PDX
Portland
LHR
London
$897 Roundtrip, found 1 day ago
$897
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Jan 25 from Portland to London, returning Tue, Feb 16, priced at $897 found 1 day ago
Wed, Nov 11 - Wed, Dec 9
PDX
Portland
LHR
London
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select Finnair flight, departing Wed, Nov 11 from Portland to London, returning Wed, Dec 9, priced at $899 found 5 days ago

Peterborough economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza London The Westminster
4.0-star property

Hotel Riu Plaza London The Westminster

9/10 Wonderful! (1,866 reviews)

Sep 24 - Sep 30

6 night stay

Portland (PDX) to London (LHR)

British Airways • Roundtrip • Coach
Price was $2,860, price is now $1,995 per person
$1,995
per person
found 1 day ago

Hotel Riu Plaza London Victoria
4.0-star property

Hotel Riu Plaza London Victoria

9/10 Wonderful! (3,957 reviews)

Sep 24 - Sep 30

6 night stay

Portland (PDX) to London (LHR)

British Airways • Roundtrip • Coach
Price was $2,971, price is now $2,072 per person
$2,072
per person
found 1 day ago
Great hotel conveniently located near Victoria Station and many mayor attractions. Delicious buffet breakfast.

Reviewed on Aug 6, 2026

Page8, Page Hotels
4.5-star property

Page8, Page Hotels

9.6/10 Exceptional! (1,632 reviews)

Sep 24 - Sep 30

6 night stay

Portland (PDX) to London (LHR)

British Airways • Roundtrip • Coach
Price was $2,733, price is now $2,179 per person
$2,179
per person
found 1 day ago
Loved our stay at Page8 for a few reasons. 1) very clean room and rather spacious for even 2 large luggages 2) great washroom setup with good water pressure and lighting 3) housekeeping does a good job every time 4) security at entrance at night made the stay feel safe as sometimes theres random people wandering about in front of the hotel 5) easy to adjust room temperature AC setting 6) excellent location - close to a bunch of transit stops and a lot of tourist attractions were within walking distance

Reviewed on Aug 4, 2026

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More About Flying To Peterborough from Portland

Route Information for Flights from Portland to Peterborough

Origin Airport IATA Code
PDX
Destination Airport IATA Code
LHR
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to Peterborough

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.