Flights from Portland to United Kingdom available from USD 611*

Deals on flights in next three months

USD

Portland (PDX)to

London (LON)
Feb 27 2025 - Mar 08 2025
From
USD 815*
Viewed 22 hrs ago
Round trip
/
Economy

Portland (PDX)to

London (LON)
Mar 12 2025 - Mar 31 2025
From
USD 815*
Viewed 22 hrs ago
Round trip
/
Economy

Portland (PDX)to

London (LON)
Mar 02 2025 - Mar 18 2025
From
USD 815*
Viewed 22 hrs ago
Round trip
/
Economy

Portland (PDX)to

London (LON)
Mar 02 2025 - Mar 13 2025
From
USD 815*
Viewed 22 hrs ago
Round trip
/
Economy

Portland (PDX)to

Glasgow (GLA)
Mar 08 2025 - Mar 16 2025
From
USD 814*
Viewed 13 hrs ago
Round trip
/
Economy

Portland (PDX)to

Glasgow (GLA)
Feb 27 2025 - Mar 18 2025
From
USD 814*
Viewed 13 hrs ago
Round trip
/
Economy

Portland (PDX)to

Glasgow (GLA)
Mar 03 2025 - Mar 07 2025
From
USD 814*
Viewed 13 hrs ago
Round trip
/
Economy

Portland (PDX)to

Glasgow (GLA)
Mar 02 2025 - Mar 07 2025
From
USD 814*
Viewed 13 hrs ago
Round trip
/
Economy

Portland (PDX)to

London (LHR)
Feb 02 2025 - Feb 10 2025
From
USD 869*
Viewed 2 days ago
Round trip
/
Economy

Portland (PDX)to

London (LHR)
Feb 11 2025 - Feb 22 2025
From
USD 2,625*
Viewed 2 hrs ago
Round trip
/
Economy

Portland (PDX)to

London (LHR)
Dec 16 2024 - Dec 21 2024
From
USD 3,311*
Viewed 2 days ago
Round trip
/
Economy

Portland (PDX)to

Manchester (MAN)
Jan 07 2025 - Feb 07 2025
From
USD 841*
Viewed 1 day ago
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Portland to United Kingdom with Icelandair

USD
Plan ahead for your trip from Portland to United Kingdom with Icelandair
From
To
Fare type
Dates
Price
FromPortland (PDX)ToLondon (LON)Round trip
/
Economy
Apr 18 2025 - May 14 2025

From

USD 625*

Viewed 1 hour ago

FromPortland (PDX)ToGlasgow (GLA)Round trip
/
Economy
Oct 06 2025 - Oct 15 2025

From

USD 611*

Viewed 1 day ago

FromPortland (PDX)ToLondon (LHR)Round trip
/
Economy
May 19 2025 - Jun 02 2025

From

USD 701*

Viewed 2 days ago

FromPortland (PDX)ToManchester (MAN)Round trip
/
Economy
May 02 2025 - May 06 2025

From

USD 649*

Viewed 1 day ago

FromPortland (PDX)ToLondon (LGW)Round trip
/
Economy
Jul 12 2025 - Jul 21 2025

From

USD 1,260*

Viewed 21 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.