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Cheap Business Class flights to Portland

LHR — PDX
29 nov. — 6 déc.1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Portland in 2025

Find the latest flights to Portland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 30 octobre 2025.

Top Rated Airline

Icelandair

No. of Airlines

5

Arrival Airport

Portland Airport
Most popular airline to fly business class with to Portland in the past 7 days
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Cheapest business class flights to Portland
Explore the most affordable business class flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 30 octobre 2025.

jeu. 13/1120:35LHR - PDX
1 stop28h 25mIcelandair
sam. 15/1114:45PDX - LHR
1 stop20h 45mIcelandair
Deal found 28/10£1,759
mar. 16/1220:35LHR - PDX
1 stop28h 25mIcelandair
lun. 22/1214:45PDX - LHR
1 stop20h 45mIcelandair
Deal found 29/10£1,889
mar. 16/1219:30LHR - PDX
2 stops29h 30mMultiple Airlines
lun. 22/1214:45PDX - LHR
1 stop20h 45mMultiple Airlines
Deal found 29/10£2,015
lun. 2/311:55LGW - PDX
2 stops16h 48mIcelandair
lun. 16/319:45PDX - LGW
2 stops32h 10mIcelandair
Deal found 28/10£2,182
ven. 12/1211:55MAN - PDX
1 stop13h 05mIcelandair
mar. 23/1210:45PDX - MAN
2 stops16h 00mIcelandair
Deal found 29/10£2,247
mar. 16/1211:55LGW - PDX
2 stops17h 25mIcelandair
lun. 22/1214:45PDX - LGW
1 stop12h 10mIcelandair
Deal found 29/10£2,299

Travel insights for business class flights from United Kingdom to Portland

Get recent, data-driven insights about business class flights from United Kingdom to Portland including ideal travel times, pricing trends, and more.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Frequently asked questions about Portland business class tickets

Find answers to common questions related to business class tickets for flights to Portland. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 30 octobre 2025.

  • How many premium cabins does Finnair have for flights to Portland?

    Finnair currently offers a couple premium cabin classes on flights to Portland: Prem Economy Class and Business Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

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