Cheap flights from United Kingdom to Portland

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How to find the cheapest flight from
United Kingdom to Portland (PWM)

All the information you need to plan the best null to PWM flight in 2022: compare United Kingdom to Portland flight prices with the expected peak season, weather and rainfall in Portland.
What is the cheapest month to fly from United Kingdom to Portland, Maine?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from United Kingdom in November are about £312 on average during November, but can be found for as low as £224.

How far in advance should I book a flight from United Kingdom to Portland, Maine?

To save up to 54% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to Portland, Maine from £372 1-2 weeks out and tickets from £476 for flights departing within the next 72 hours.

When is the cheapest time to fly from United Kingdom to Portland, Maine (GB - PWM)?

When flying from United Kingdom to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from United Kingdom to Portland in January, February 2022

The best prices found for United Kingdom to PWM flights in January, February
20 Feb - 27 Feb
£475pp
LHR
London Heathrow
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
   
2 STOPS
LHR
London Heathrow
20 Feb - 27 Feb
£569pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
PWM
Portland
PWM
Portland
Multiple Airlines
 
1 STOP
LHR
London Heathrow
27 Jan - 30 Jan
£930pp
LHR
London Heathrow
United Airlines
   
2 STOPS
PWM
Portland
PWM
Portland
United Airlines
   
2 STOPS
LHR
London Heathrow

United Kingdom to Portland 2022 flight deals

Cheap flights to Portland from United Kingdom found for this year
20 Feb - 27 Feb
£475pp
LHR
London Heathrow
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
   
2 STOPS
LHR
London Heathrow
20 Oct - 31 Oct
£478pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
PWM
Portland
PWM
Portland
Multiple Airlines
 
1 STOP
LHR
London Heathrow
20 Oct - 31 Oct
£488pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
PWM
Portland
PWM
Portland
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Portland from United Kingdom

The cheapest one-way flights from United Kingdom to Portland
06:00 - 12:35
Austrian Airlines
1 stop
11h 35m
LHR - PWM
Austrian Airlines
£1,147
SnapTravelAir
01:00 - 04:25
Multiple Airlines
2 stops
32h 25m
LHR - PWM
Multiple Airlines
£1,397
Kiwi.com
04:50 - 19:17
Air Canada
3 stops
19h 27m
LHR - PWM
Air Canada
£1,638
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">United Kingdom</span> to <span class="emphasized">Portland</span> flights.

Flight FAQs

From United Kingdom to Portland

What airport do you fly into for flights to Portland from United Kingdom?

If you book a flight to Portland from United Kingdom, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

Which airlines flying from United Kingdom to Portland have flexible cancellations due to COVID-19?

Some of our airline partners flying from United Kingdom to Portland have new flexible policies in place due to COVID-19. American Airlines, KLM, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from United Kingdom to Portland, Maine for under £500 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Portland, Maine for under £500. The cheapest flight booked recently is on American Airlines for just £475, but on average you can expect to pay £787.

What are the cheapest airlines to fly from United Kingdom to Portland, Maine one-way?

To fly one-way, consider booking your trip with Austrian Airlines, which is currently one of the cheapest options available, starting at £1,144. Air Canada flights start at £1,634 while deals on Virgin Atlantic start at £4,802 one-way.

What are the most popular routes from United Kingdom to Portland, Maine?

While some choose either Edinburgh Turnhouse - Portland or Manchester - Portland, London Heathrow - Portland is the most popular route from United Kingdom to Portland, Maine.

What are the most popular airlines that fly from United Kingdom to Portland, Maine?

The most popular airlines flying from United Kingdom to Portland, Maine are American Airlines, Delta and KLM. Something to consider prior to booking your flight.

Related searches

Flights to Portland (PWM) from United Kingdom
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COVID Restrictions

View COVID Travel Restrictions for Portland, ME

Do I need a COVID test to fly to Portland from United Kingdom?

Information is based on travel restrictions from United Kingdom to Portland

Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Portland.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Portland.

Do I need a test to fly back to United Kingdom from Portland?

Returning to United Kingdom from Portland

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to United Kingdom.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for Portland, ME

Departure points for flights from United Kingdom to Portland

Select to see more specific information for flights to Portland from all departure points in United Kingdom.

Destination information for Portland

Things to know before you go - useful duration and weather info for your trip from United Kingdom to Portland.
Today's exchange rate
£1 = $1.35

Airports servicing Portland

Top 3 airlines flying from United Kingdom to Portland

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
KLM
£468 £763 No cancel fee 75%
Search KLM flights
American Airlines
£476 £877 No cancel fee 71%
Search American Airlines flights
United Airlines
£613 £869 No cancel fee 69%
Search United Airlines flights
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