£475 Cheap flights to Portland, Maine
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Portland, Maine departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Portland, Maine flights insights and trends
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What is the cheapest month to fly to Portland, Maine?
The cheapest month to fly to Portland, Maine from United Kingdom is in May. Flight prices, which tend to average around £548, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Portland, Maine, with average flight prices from United Kingdom averaging around £558.
What is the cheapest day to depart on your flight to Portland, Maine?
According to our data, Monday is the cheapest day to fly to Portland, Maine from United Kingdom. The lowest ticket price found for a Monday departure recently was £662. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Portland, Maine on Friday is £807.
Cheapest flights to Portland
Find the cheapest flights to Portland from your nearest city or airport
| CHEAPEST MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT | February | 22% cheaper | Flying from London Heathrow Airport to Portland, Maine costs on average just £534 in February |
| MOST EXPENSIVE MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT | July | 40% more expensive | It costs about £960 for flights to Portland, Maine from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT | August | 375% more users visited | More momondo users searched in flights to Portland, Maine from London Heathrow Airport in August than any other month |
Cheap Portland, Maine flight deals and tips
Summary info about Portland, Maine flight prices, duration and airlines
Best One-Way Price | £563 |
|---|---|
Best Round-Trip Price | £475 |
Fastest flight time | 15h 23m |
Popular in | December |
Frequently asked questions about flying to Portland, Maine
How far in advance should I book a flight to Portland, Maine?
Most flyers found that booking tickets 63 days in advance of their planned departure date is the best time to get cheap flights to Portland, Maine. During this timeframe, flight prices are around £685. However, in the past 72 hours, people saw flights from United Kingdom for as low as £481.
Is there an alternative airport near Portland, Maine?
Those flying to Portland, Maine could potentially find better pricing at Portland Airport (3 mi from Portland, Maine city centre) or Manchester Airport (78 mi from Portland, Maine city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into Portland, Maine?
The cheapest airport near Portland, Maine is typically Portland Airport, with an average price of £92/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
What is the absolute cheapest flight to Portland, Maine?
In the past two weeks, users have booked deals to Portland, Maine for £65/person, which is 67% cheaper than the average flight to Portland, Maine. To find the cheapest price to Portland, Maine from your area, use momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Portland Airport?
Prices for flights to Portland Airport refresh daily.
How many operators does momondo search for flights to Portland Airport?
The number of operators available for flights to Portland Airport is 7 as of March 2025.
How old do you have to be to fly to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Travelling to a place near Portland, Maine?
Book flights to Portland, Maine if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Portland?
Finding the right flight to Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.
Can I find flights to Portland with flexible booking policies on momondo?
All flight searches to Portland on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Portland.
I’m not ready to book a flight to Portland right now. Can momondo alert me if prices change?
Price alerts on flights to Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.