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Cheap Business Class flights to Portland

LHR — PDX
18 Apr — 25 Apr1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Portland in 2026

Find the latest flights to Portland in 2026, 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 19 March 2026.

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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Closest airport for this route
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Find business class flight deals to Portland

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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 19 March 2026.

Tue 14/415:40
LGW
-
PDX
1 stop34h 20m
Icelandair
Wed 8/719:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Deal found 18/3£1,800
Tue 14/421:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Wed 8/719:05
PDX
-
LHR
1 stop17h 15m
Icelandair
Deal found 18/3£1,908
Tue 14/421:25
LHR
-
PDX
1 stop28h 35m
Multiple Airlines
Wed 8/710:30
PDX
-
LHR
2 stops25h 50m
Multiple Airlines
Deal found 18/3£1,958
Sun 12/421:25
LHR
-
PDX
1 stop28h 35m
Multiple Airlines
Sun 19/410:45
PDX
-
LHR
2 stops25h 35m
Multiple Airlines
Deal found 19/3£1,982
Mon 22/615:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Sun 28/619:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Deal found 19/3£2,125
Tue 14/421:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Mon 14/915:40
PDX
-
LHR
2 stops36h 15m
Icelandair
Deal found 15/3£2,130

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.

What airlines can I book Business Class flights to Portland with?

Flying Business Class to Portland? Users reported booking with Finnair the most.

Finnair
Finnair
From £1,680

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).

Top business class airline flying to Portland

Explore the top four business class airlines operating flights to Portland. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 March 2026.
AirlineRatingFirst ClassPrice
FinnairPriceFrom £505First ClassRating
7.6
Search Finnair flights

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 19 March 2026.

  • 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.

  • What airlines can I book Business Class flights to Portland with?

    Flying Business Class to Portland? Users reported booking with Finnair the most.

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