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Cheap Business Class flights to Portland

LHR — PDX
9 Apr — 16 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 10 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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Airlines that offer business class options for this route
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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 10 March 2026.

Mon 8/615:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Sat 20/615:30
PDX
-
LGW
1 stop12h 15m
Icelandair
Deal found 10/3£2,025
Tue 21/415:40
LGW
-
PDX
1 stop34h 20m
Icelandair
Tue 28/415:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 6/3£2,128
Fri 12/621:25
LHR
-
PDX
1 stop22h 20m
Icelandair
Thu 18/615:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 8/3£2,406
Tue 4/813:00
MAN
-
PDX
1 stop18h 59m
Virgin Atlantic
Tue 11/813:05
PDX
-
MAN
1 stop19h 40m
Virgin Atlantic
Deal found 7/3£2,433
Fri 12/615:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Thu 18/615:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 8/3£2,480
Tue 4/812:20
MAN
-
PDX
1 stop13h 20m
American Airlines
Tue 11/819:30
PDX
-
MAN
1 stop18h 05m
American Airlines
Deal found 5/3£2,540

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 £1,677

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 10 March 2026.
AirlineRatingFirst ClassPrice
FinnairPriceFrom £504First 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 10 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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