Question 1

What are the cheapest airlines flying from London to Portland, Maine round-trip?

Accepted Answer

Currently priced at £622, Austrian Airlines will fly you from London to Portland, Maine and back. In addition to Austrian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and United Airlines - these airlines can fly you to your destination from £627 and £932, respectively. Austrian Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

How far ahead should I book a flight from London to Portland, Maine?

Accepted Answer

The price you pay for your flight from London to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 3

What is the cheapest day to fly from London to Portland, Maine?

Accepted Answer

Travellers seeking maximum savings on their London to Portland, Maine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Portland, Maine, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Question 6

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

Accepted Answer

Finnair, JetBlue and KLM are the most popular airlines when flying from London to Portland, Maine.

Question 7

What is the cheapest day to fly round-trip from London to Portland, Maine?

Accepted Answer

Thursday flights are generally found to be more expensive for flights from London to Portland, Maine. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland, Maine.

Question 8

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

Accepted Answer

Travelers have found it’s best to book a flight 13 days in advance to save up to 34% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Portland, Maine 1-2 weeks in advance for as low as £496, or £1,023 for flights within the next 24 hours.

Question 9

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

Accepted Answer

The best pricing can be found in the month of March. Prices to Portland, Maine from London average £693. You can even find prices in March for less than £693, as users have found deals to Portland, Maine from as low as £487. The month of December appears to be one of the more expensive times to travel to Portland, Maine from London. Flying in the targeted month can save you up to 27%.

Question 10

What is the cheapest time of day to fly from LON to PWM?

Accepted Answer

It’s typically best to fly out from London to Portland, Maine in the evening. Doing so could potentially save you 12% on the flight price compared to flying at midday, which is usually more expensive.

Question 11

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

Accepted Answer

If you book a flight to Portland from London, 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. There are 0 flights from London to Portland per day from 4 different airlines.

Question 12

Can I find deals for flights from London to Portland that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from London to Portland?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Portland.

Question 14

Can I find deals for business class flights from London to Portland?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

How does Cheapflights help users find flights from London to Portland?

Accepted Answer

When you search for this flight from London to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 16

Why should you use Cheapflights to find cheap flight tickets from London to Portland?

Accepted Answer

Cheapflights helps you find that perfect flight to Portland from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 17

Can Cheapflights find flights from London to Portland with no change fees?

Accepted Answer

Need flexible booking options for your flight to Portland from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 18

Can Cheapflights notify me if prices for flights from London to Portland become cheaper?

Accepted Answer

Of course! You can now track prices for flights from London to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£615
Popular in	December
Cheapest in	March
Average price	£613

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£487	Average£772	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Finnair	Cheapest£508	Average£713	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£547	Average£556	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£560	Average£872	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from London to Portland, Maine from £615

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Portland are usually found in March or February, booked 63 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from London to Portland

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Cheapest flights from London to PortlandExplore the most affordable flight options available from London to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2024.

Explore the most affordable flight options available from London to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2024.

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Best time to book a flight from London to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from London with our price prediction graph.

Travel insights for flights from London to Portland

Get recent, data-driven insights about flights from London to Portland including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Portland, Maine?

Use this chart to determine the optimal time to book a return flight from London to Portland. Price data was last updated on 15 November 2024.

What is the cheapest time of day to fly from LON to PWM?

Find hourly flight availability from London to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 November 2024.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

Related info for your journey

Find useful and relevant information for your journey from London to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from London to Portland, Maine round-trip?

Can I find deals for flights from London to Portland that include hotel bookings?

How can I find direct flights from London to Portland?

Can I find deals for business class flights from London to Portland?

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Alternative routes for London to Portland

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Top 4 airlines flying from London to Portland

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How does Cheapflights help users find flights from London to Portland?

Why should you use Cheapflights to find cheap flight tickets from London to Portland?

Can Cheapflights find flights from London to Portland with no change fees?

Can Cheapflights notify me if prices for flights from London to Portland become cheaper?

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Cheapest flights from London to Portland
Explore the most affordable flight options available from London to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2024.