PDX - LON

Find Cheap Flights from Portland to London

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Portland (PDX)
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Portland to London flight information

Flights arrive in London
Flights depart from Portland
Flight price £565
Distance 4,907 miles
Airlines KLM, Delta, Lufthansa

Good to know

Low season:
November
Best time to beat the crowds
3%
expected price decrease
High season:
July
Most popular time to fly
17%
expected price increase
Average price:
£853
(avg. price over the last 2 weeks)
Good deal:
£633
or less (return)

When to Book Flights from Portland to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for £633 or less.
The cheapest flight from Portland to London was found, on average, 90 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is November.
Morning departure is around 39% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Portland to London Flights

How long does a flight from Portland to London take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 14h 15m.
Which airlines provide the cheapest flights from Portland to London?
In the past 3 days, the cheapest return tickets were found on KLM (£565), Delta (£590) and Lufthansa (£677).
What’s the cheapest day of the week to fly from Portland to London?
For Portland to London, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from London back to Portland, the best deals are generally found on Wednesday, with Friday being the most expensive.
Which airports will I be using when flying from Portland to London?
When flying out of Portland you will be using Portland, often referred to as Portland Airport. You will be landing at one of these airports: London Southend, London Stansted, London City, London Gatwick, London Heathrow or London Luton.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from Portland to London (return)

Airports
Origin
Portland
£565
only
£565
Destination
London
£565
only
£565
Tue, 3 Mar
PDX
Portland
LCY
London City
19h 07m
Tue, 10 Mar
LCY
London City
PDX
Portland
20h 09m
£565
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
CPT
AMS
Excellent 9.3

Pros: The crew was amazing, flight on schedule and good entertainment.

Cons: Space is just reasonable on a long flight, even if there's seats more spacious that you could choose if you pay more.

AMS
LAX
Okay 5.6

Pros: economy plus seats were nice, great movie selection, especially international movies

Cons: crew was not friendly, i had to ask for water many times, usually water person walk the aisle. food was terrible. other carriers food were better

DUB
AMS
Excellent 8.3

Cons: The KLM crew are always great serving and treating you. Well above many other airlines.

AMS
GLA
Okay 5.2

Pros: Pleasant crew. Appropriate and efficiently served snack.

Cons: Boarding and disembarkation were slow.

PTY
AMS
Excellent 8.6

Cons: I congratulate the KLM crew!

Sun, 1 Dec
PDX
Portland
LCY
London City
18h 09m
Thu, 12 Dec
LCY
London City
PDX
Portland
16h 16m
£590
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,868 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
FAY
ATL
Excellent 9.0

Cons: Employee was slow getting to the booth to check us in along with baggage;

MSY
LGA
Excellent 9.6

Pros: On time, comfortable flight. Great crew and service.

Cons: Nothing. Everything was great.

YWG
MSP
Mediocre 2.6

Pros: Maria in Winnipeg tried to find me decent connections. She did book me into a hotel in Boston as I missed connection 3 times!!!!

Cons: Flights that arrive and leave on time. How can one plan a trip if flights are continually cancelled or delayed. Very frustrating and a very unhappy customer.

DTW
LAS
Okay 4.3

Cons: On board entertainment was inop, making for a long (4) hours flight.

ORD
JFK
Excellent 8.0

Pros: All good.

Cons: Price

Wed, 8 Apr
PDX
Portland
LCY
London City
17h 29m
Thu, 23 Apr
LCY
London City
PDX
Portland
17h 23m
£677
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 26,955 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
NCE
FRA
Excellent 9.0

Cons: Food was a little underwhelming for First Class.

FRA
SEA
Excellent 10.0

Cons: Excellent assisted transfer between Austrian Airlines flight and Lufthansa flight to Seattle in Frankfurt. Boarding in Frankfurt could have been handled easier in groups by seating. Friendly stewards, good entertainement and food options. Quiet B 747 plane, spacious overhead stowage.

FRA
ORD
Excellent 8.3

Pros: Great food and service.

Cons: My seat did not recline. My movies did not play.

MUC
ATH
Excellent 8.0

Pros: Good crew.

Cons: More comfortable seating.

FRA
ORD
Good 6.0

Cons: Flight was delayed in Frankfurt due to technical issues. That was fixed, but ended up missing the flight to Minneapolis. Lufthansa provided vouchers to hotel and shuttle to the hotel (holiday inn express) and back to the airport. We stood out in the cold for 45 mins but the shuttle did not show up. Ended up taking Uber to the hotel only to find out their shuttle service does not start in the morning before 5:30 am. They booked me on a 6 am flight with 5:45 boarding time. The hotel scheduled a taxi to pick me up at 3:30 am to make back to the airport on time. I ended up spending $70 and I’m totally exhausted. I wished I just stayed at the airport. Not to mention the quality of the hotel accommodations is less than average. Very disappointed with how this whole situation was managed.

Tue, 4 Feb
PDX
Portland
LCY
London City
14h 15m
Tue, 11 Feb
LCY
London City
PDX
Portland
16h 14m
£569
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
EBB
AMS
Excellent 8.3

Pros: KLM STAFF WERE VERY PROFESSIONAL

Cons: SOME CREW MEMBERS WERE ABIT RUDE. THEY NEED TO WORK ON THEIR ATTITUDE

FLR
AMS
Excellent 8.0

Cons: Boarding was chaotic & therefore delayed take off a little Receiving luggage was slow -@ 35 minutes from landing to luggage claim, so actual arrival was considerably later for those meeting me

GVA
AMS
Good 6.4

Pros: The crew was pleasant

Cons: Baggage checkin & flight boarding was slow & disorganized.

LIS
AMS
Good 6.4

Pros: The crew tried to be helpful but were equally frustrated with the ground crew.

Cons: Follow your own policies. Allow people to board (economy plus) with their hand luggage who have followed all the rules and chosen a seat in the front of the plane. My daughter and my KLM approved baggage were taken by the boarding crew while allowing other passengers to go with more than allowed

DAR
AMS
Excellent 10.0

Pros: Crew was great, very responsive and hospitable!

Cons: more lunch choices, especially choices without dairy products.

Sun, 1 Mar
PDX
Portland
LCY
London City
19h 07m
Fri, 13 Mar
LCY
London City
PDX
Portland
19h 45m
£569
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
KBP
AMS
Excellent 10.0

Pros: Newer plane, crew was amazing, seats were adjustable

NBO
AMS
Good 6.6

Cons: Half the screens were not working - crew were made aware but nothing was done. Vegetarian choices were poor to non-existent ; I witnessed crew insist to a passenger that there were no vegetarian options! They finally cobbled something together for him but not a pleasant experience

MAN
AMS
Okay 5.6

Cons: The flight from Manchester to Amsterdam has been delayed which led insufficient time for me to transfer to HK

DUB
AMS
Good 6.4

Pros: Boarding was quick and flight was calm

Cons: The coffe and breakfast.

AMS
ATH
Okay 4.4

Pros: Reclinable seats.

Cons: The food!! The lights could be dimmed as it was a night flight.

Tue, 3 Dec
PDX
Portland
LCY
London City
19h 17m
Fri, 13 Dec
LCY
London City
PDX
Portland
20h 30m
£611
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
JFK
Excellent 9.3

Cons: I was seated next to the restroom, which is not a pleasant experience for an international flight.

TLV
AMS
Excellent 10.0

Pros: Almost everything, especially the crew.

Cons: Don’t feel like anything should be better to be honest

GVA
AMS
Good 6.4

Pros: The crew was pleasant

Cons: Baggage checkin & flight boarding was slow & disorganized.

AMS
TXL
Excellent 10.0

Pros: Great airline

DAR
AMS
Excellent 10.0

Pros: Crew was great, very responsive and hospitable!

Cons: more lunch choices, especially choices without dairy products.

Wed, 30 Oct
PDX
Portland
LCY
London City
21h 05m
Wed, 13 Nov
LCY
London City
PDX
Portland
19h 16m
£749
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 26,955 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
FRA
ORD
Good 6.0

Cons: Flight was delayed in Frankfurt due to technical issues. That was fixed, but ended up missing the flight to Minneapolis. Lufthansa provided vouchers to hotel and shuttle to the hotel (holiday inn express) and back to the airport. We stood out in the cold for 45 mins but the shuttle did not show up. Ended up taking Uber to the hotel only to find out their shuttle service does not start in the morning before 5:30 am. They booked me on a 6 am flight with 5:45 boarding time. The hotel scheduled a taxi to pick me up at 3:30 am to make back to the airport on time. I ended up spending $70 and I’m totally exhausted. I wished I just stayed at the airport. Not to mention the quality of the hotel accommodations is less than average. Very disappointed with how this whole situation was managed.

ZAG
MUC
Excellent 9.0

Pros: Crew was very friendly. Liked that you can see how far away and how much longer the flight was.

Cons: Flights to be more on time

FRA
BOS
Good 6.0

Pros: Crew was amazing.

Cons: Seats were very uncomfortable, no air controller and the TV screen with the flight information was right in front of us. Even the flight attendants couldn’t turn it off and it was so bright making it difficult to sleep.

OSL
FRA
Excellent 9.6

Pros: Great food. Nice staff.

Cons: Make a rule that people cannot put their seats back. People in front of us were rude and kept their seats back the entire flight, even after we nicely asked them to not have the seats back so far. Would prefer that seats did not move at all. I would never recline my seat in consideration for the person behind me. On an 11 hour flight, this is a big deal.

BUD
DUS
Excellent 10.0

Pros: Amazing crew and service! They are the best!!

Cons: Amazing crew and service! They are the best!!

Fri, 27 Mar
PDX
Portland
LCY
London City
38h 35m
Fri, 3 Apr
LCY
London City
PDX
Portland
37h 14m
£790
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 26,955 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
KBP
FRA
Mediocre 3.3

Cons: The only company that constantly delays flights. Narrow and uncomfortable places in the business class. They waited 4 days for the suitcase! They are not responsible for receiving compensation for the delay in suitcases! Where to write and call?

IAD
FRA
Excellent 10.0

Pros: I was amazed how comfortable we were in economy. Pillows, Blankets that felt like cotton. I would fly Lufthansa over an american carrier any day. We passed through the business class cabin on the way out and I can only imagine how much they were pampered!

Cons: Since flying in the US has become expensive and painful I was not expecting much from this flight. They exceed my expectations by so much that I cannot think of anything I would change. (Ok, my chicken was a bit over cooked but that was such a minor thing.)

ZRH
MUC
Excellent 8.0

Pros: Seat was not super comfortable.

MUC
YVR
Good 6.3

Cons: Self-check-in at Munich was unnecessarily complex. Same for procedure to check in luggage. Also, the passport had to be inspected twice despite being already in the secure zone.

KRK
FRA
Good 7.3

Pros: Comfy seat.

Cons: Plane was late, crew was surly.

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*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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