Question 1

How long does a flight from London to Portland take?

Accepted Answer

The duration of a nonstop flight to Portland from London is typically 10h 00m. The journey crosses a distance of 4,904 miles.

Question 2

How many flights are there between London and Portland per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from London and lands in Portland, with an average flight time of 10h 00m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 3

How many flights are there between London and Portland per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from London and lands in Portland, with an average flight time of 10h 00m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 4

What is the cheapest flight from London to Portland?

Accepted Answer

In the last 5 days, the lowest price for a flight from London to Portland was $390 for a one-way ticket and $874 for a round-trip.

Question 5

Do I need a passport to fly between London and Portland?

Accepted Answer

A passport is required to fly from London to Portland.

Question 6

What’s the cheapest day of the week to fly from London to Portland?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Portland on a Wednesday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Question 7

What’s the cheapest day of the week to fly from London to Portland?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Portland on a Wednesday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Question 8

Which airports will I be using when flying from London to Portland?

Accepted Answer

London is served by 4 major airports and there is only 1 main airport in Portland. You will leave London from one of these airports: London Gatwick, London Heathrow, London Luton, or London Stansted. You will be arriving at Portland.

Question 9

What’s the earliest departure time from London to Portland?

Accepted Answer

Early birds can take the earliest flight from London at 3:40 pm and will be landing in Portland at 5:40 pm.

Question 10

What’s the latest departure time from London to Portland?

Accepted Answer

If you prefer to fly at night, the latest flight from London to Portland jets off at 3:40 pm and lands at 5:40 pm.

Question 11

Which airlines fly non-stop between London and Portland?

Accepted Answer

There is just one airline that flies from London to Portland direct and that is British Airways. The best round-trip deal found from British Airways for the route is $715.

Question 12

Which airlines fly non-stop between London and Portland?

Accepted Answer

There is just one airline that flies from London to Portland direct and that is British Airways. The best round-trip deal found from British Airways for the route is $715.

Question 13

Which airlines offer Wi-Fi service onboard planes from London to Portland?

Accepted Answer

Virgin Atlantic, and Air France offer inflight Wi-Fi service on the London to Portland flight route.

Question 14

Which aircraft models fly most regularly from London to Portland?

Accepted Answer

The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the London to Portland flight route.

Question 15

Which airline alliances offer flights from London to Portland?

Accepted Answer

oneworld is the only airline alliance operating flights between London and Portland.

Question 16

On which days can I fly direct from London to Portland?

Accepted Answer

There are nonstop flights from London to Portland on a daily basis.

Question 17

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

Accepted Answer

The cheapest month for flights from London to Portland is February, where tickets cost $789 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,284 and $1,151 respectively.

Question 18

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

Accepted Answer

The cheapest month for flights from London to Portland is February, where tickets cost $789 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,284 and $1,151 respectively.

Question 19

How does KAYAK find such low prices on flights from London to Portland?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Portland.

Question 20

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Portland?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from London is likely to change within 7 days, so travelers know whether to wait or book now.

Question 21

What is the Hacker Fare option on flights from London to Portland?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to London with another airline.

Question 22

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Portland?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 23

What is the cheapest layover airport when flying from London to Portland?

Accepted Answer

Flights via Vancouver (YVR) offer the most affordable fares, with an average round-trip price of $831.

Question 24

What is the most popular layover airport when flying from London to Portland?

Accepted Answer

Reykjavik (KEF) is the top choice – 46% of KAYAK users who clicked on 1-stop flights from London to Portland picked an itinerary connecting there.

Question 25

Which layover airport has the quickest connection when flying from London to Portland?

Accepted Answer

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from London to Portland, with an average of 1h 08m.

Question 26

Which layover airport offers the shortest total travel time from London to Portland?

Accepted Answer

Consider flying via Vancouver (YVR) for the shortest journey. The average one-way travel time for flights connecting there is 12h 36m.

Question 27

How often are flights from London to Portland delayed?

Accepted Answer

Weekly flights between London and Portland historically see delays in approximately 22% of cases, with the average delay over the past year being 124 minutes.

Question 28

Which airline has the best punctuality record on London to Portland flights?

Accepted Answer

Based on our data, British Airways have experienced the fewest delays on this route in the past 12 months, with only about 22% of their flights encountering any delays.

Question 29

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Friday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Question 30

What is the most punctual flight time for London to Portland flights?

Accepted Answer

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Question 31

Which cabin class options are there for flights between London and Portland?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 32

Which cabin class options are there for flights between London and Portland?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 33

Which airlines provide the cheapest flights from London to Portland?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Portland were found on United Airlines ($874) and Condor ($882).

Question 34

Which airlines provide the cheapest flights from London to Portland?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Portland were found on United Airlines ($874) and Condor ($882).

Question 35

What is the cheapest London to Portland flight route?

Accepted Answer

The cheapest return flight from London to Portland costs $872 on the route between London Heathrow Airport (LHR) and Portland (PDX). It is also the most popular route.

Question 36

What is the cheapest London to Portland flight route?

Accepted Answer

The cheapest return flight from London to Portland costs $872 on the route between London Heathrow Airport (LHR) and Portland (PDX). It is also the most popular route.

Question 37

How far in advance should I book a flight from London to Portland?

Accepted Answer

To get a below average price on the flight from London to Portland, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Question 38

How far in advance should I book a flight from London to Portland?

Accepted Answer

To get a below average price on the flight from London to Portland, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Question 39

Can I save money by flying with a layover from London to Portland?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $955 on average.

Question 40

Can I save money by flying with a layover from London to Portland?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $955 on average.

Question 41

How much is a round-trip flight from London to Portland?

Accepted Answer

Flight prices are typical for this route right now.Flights to Portland from London usually cost between $831 and $1,408 in August.
The lowest price found in the past 5 days was $874 on United Airlines (Aug 31-Sep 10).

Low season	January
High season	September
Cheapest flight	$390

LON - PDX

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Everything you should know

Cheap Flights from London to Portland (LON-PDX)

Recent round-trip flight deals from London to Portland

Recent one-way flight deals from London to Portland

Recent last minute flight deals from London to Portland

Recent direct flight deals from London to Portland

KAYAK's insights & trends for London to Portland flights

How much is a round-trip flight from London to Portland?

What is the cheapest London to Portland flight route?

What’s the cheapest day of the week to fly from London to Portland?

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

Can I save money by flying with a layover from London to Portland?

How far in advance should I book a flight from London to Portland?

Which airlines provide the cheapest flights from London to Portland?

Which airlines fly non-stop between London and Portland?

How often are flights from London to Portland delayed?

What is the most punctual flight time for London to Portland flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Portland flights?

What is the most popular layover airport when flying from London to Portland?

What is the cheapest layover airport when flying from London to Portland?

Which layover airport offers the shortest total travel time from London to Portland?

Which layover airport has the quickest connection when flying from London to Portland?

Which cabin class options are there for flights between London and Portland?

How many flights are there between London and Portland per day?

How long does a flight from London to Portland take?

What’s the earliest departure time from London to Portland?

What’s the latest departure time from London to Portland?

Expert advice for your flight from London to Portland

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Prefer to fly direct from London to Portland?

Reviews of the top airline flying from London to Portland

Everything you need to know for your flight from London to Portland

Information on your arrival and departure airports

Cabin class types available on flights from London to Portland

Complete your trip to Portland with a hotel stay or car rental

Find direct flights to and from London and Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

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