LON

Find Business Class Flights from Portland to London

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for business class flights from Portland to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London, as well as popular online travel agencies
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Cheap Business Class Flight Deals from Portland to London

 
These are the cheapest deals for flights from Portland to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent business class round-trip flight deals from Portland to London

Thu, Nov 5 - Wed, Nov 11
Icelandair Logo
2:45 pm - 10:55 am
PDX
-
LGW
12h 10m
1 stop
Icelandair Logo
11:55 am - 5:00 pm
LGW
-
PDX
13h 05m
1 stop
$2,370Icelandair
Mon, Oct 19 - Fri, Oct 30
Icelandair Logo
3:30 pm - 2:40 pm
PDX
-
LGW
15h 10m
1 stop
Icelandair Logo
11:55 am - 6:00 pm
LGW
-
PDX
13h 05m
1 stop
$2,394Icelandair
Tue, Nov 10 - Mon, Nov 16
Icelandair Logo
2:45 pm - 10:55 am
PDX
-
LGW
12h 10m
1 stop
Icelandair Logo
11:55 am - 5:00 pm
LGW
-
PDX
13h 05m
1 stop
$2,518Icelandair
Mon, Nov 16 - Sun, Nov 22
Icelandair Logo
2:45 pm - 10:50 am
PDX
-
LHR
12h 05m
1 stop
Icelandair Logo
8:35 pm - 5:00 pm
LHR
-
PDX
28h 25m
1 stop
$2,551Icelandair
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
11:28 am - 10:55 am
PDX
-
LGW
16h 27m
2 stops
Multiple Airlines Logo
11:55 am - 5:00 pm
LGW
-
PDX
13h 05m
1 stop
$2,667Multiple Airlines
Sat, Jul 4 - Sun, Jul 12
Virgin Atlantic Logo
12:23 pm - 6:30 pm
PDX
-
LCY
22h 07m
2 stops
Virgin Atlantic Logo
5:50 pm - 5:06 pm
LCY
-
PDX
31h 16m
2 stops
$6,135Virgin Atlantic
Wed, Jul 15 - Wed, Jul 22
Virgin Atlantic Logo
1:05 pm - 9:30 am
PDX
-
LCY
12h 25m
1 stop
Virgin Atlantic Logo
8:15 pm - 11:10 am
LCY
-
PDX
22h 55m
1 stop
$6,222Virgin Atlantic
Sat, Jul 4 - Sun, Jul 12
Multiple Airlines Logo
9:19 am - 4:40 pm
PDX
-
STN
23h 21m
2 stops
Multiple Airlines Logo
10:50 am - 7:18 pm
STN
-
PDX
40h 28m
2 stops
$6,379Multiple Airlines
Thu, Jul 2 - Thu, Jul 9
Turkish Airlines Logo
8:35 am - 4:40 pm
PDX
-
STN
24h 05m
2 stops
Turkish Airlines Logo
5:35 pm - 7:18 pm
STN
-
PDX
33h 43m
2 stops
$8,079Turkish Airlines
Thu, Sep 17 - Sun, Oct 4
Turkish Airlines Logo
9:00 am - 9:55 am
PDX
-
STN
40h 55m
2 stops
Turkish Airlines Logo
6:55 am - 7:18 pm
STN
-
PDX
44h 23m
2 stops
$8,704Turkish Airlines

Good to Know - Business Class Flights from Portland to London

Low seasonDecember
Average price round-trip$3,375
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 14% increase in price.
(price for this month)

KAYAK’s Insights & Trends for Portland to London Business Class Flights

Get data-powered insights and trends into flights from Portland to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly Business Class from Portland to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for Business Class flights from Portland to London is December, where tickets cost $1,830 (round-trip) on average. On the other hand, the most expensive months are January and October, where the average cost of round-trip tickets is $7,386 and $5,736 respectively.

Which airlines offer Business Class tickets between Portland and London?

There are 9 airlines that fly Business Class from Portland to London. They are: American Airlines, Icelandair, Alaska Airlines, Finnair, Delta, British Airways, Iberia, Virgin Atlantic and Lufthansa. The cheapest price of all airlines flying this route was found with American Airlines at $1,649 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at Icelandair.

FAQs for Business Class Portland to London Flights

  • What is the best airline when flying business class between Portland and London?

    The highest-rated airline by KAYAK users offering business class flights for this route is Delta, with an overall rating of 7.8.

KAYAK's Tips for Finding Cheap Business Class Flights from Portland to London

  • Look for a flight with a layover if you’re looking to save, as direct business class flights are generally more expensive for the route.

Reviews of the Top 5 Airlines Flying Business Class from Portland to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portland to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8397 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

I had pre-selected a meal. I was told that it cannot be served because of some issue with the vendor. When travelling business class, I expect better service

The business class layout of chairs was weired. You are sitting directly across stranger.,

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Pleasant, attentive flight attendants, but they’ve got to upgrade their seats to be a true “business class” carrier.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Overall ok. Best part has always been the sundae dessert.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

Wish the food and overall service was better. They treat Business class passengers same as economy

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I missed my flight because I was sick and the medicine the chemist provided made me sleepy. I had to pay $3500 to get home because you classified me as a no-show and would not listen to me otherwise. In addition you wanted to route me through Dubai, which was under siege by the time I arrived home and would’ve been in trouble. Had I taken that route

The internet was working on both sectors of the flight so hard to take the flight if you are on business.

Everything you need to know for your flight to London

Cabin class types available on flights from Portland to London

Cabin classes available on flights from Portland to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.