Question 1

Why should I use momondo to find a flight deal to Portland?

Accepted Answer

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.

Question 2

Can I find flights to Portland with flexible booking policies on momondo?

Accepted Answer

All flight searches to Portland on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Portland?

Accepted Answer

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.

Question 4

I’m not ready to book a flight to Portland right now. Can momondo alert me if prices change?

Accepted Answer

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.

Question 5

Is there an alternative airport near Portland, Maine?

Accepted Answer

Those flying to Portland, Maine could potentially find better pricing at Portland Airport (3 mi from Portland, Maine city centre), Portsmouth Pease Intl Airport (49 mi from Portland, Maine city centre), Augusta Airport (51 mi from Portland, Maine city centre), Rockland Knox County Regional Airport (64 mi from Portland, Maine city centre) or Manchester Airport (78 mi from Portland, Maine city centre) depending on the month and departure airport.

Question 6

Is there a cheaper alternative to flying into Portland, Maine?

Accepted Answer

The cheapest airport near Portland, Maine is typically Rockland Knox County Regional Airport, with an average price of £104/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.

Question 7

What is the absolute cheapest flight to Portland, Maine?

Accepted Answer

In the past two weeks, users have booked deals to Portland, Maine for £132/person, which is 9% 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.

Question 8

Which airlines fly to Portland, Maine?

Accepted Answer

For flights from United Kingdom to Portland, Maine, most momondo users will book with popular airlines such as British Airways, Virgin Atlantic, Aer Lingus and KLM. Depending on what airport you fly from, you may have other airlines to choose from.

Question 9

KLM Flights to Portland, Maine

Accepted Answer

KLM operates around 7 flights into Portland, Maine in any given week. The most common departure point for these flights was from Atlanta Hartsfield-Jackson, with the best round-trip KLM deal found being £500 (Bristol to Portland, Maine). Users have rated KLM 7.7/10 in over 1,442 reviews on momondo.

Question 10

Virgin Atlantic Flights to Portland, Maine

Accepted Answer

Virgin Atlantic (7.5/10, 678 reviews) is also a popular choice for flights to Portland, Maine, with deals from as low as £471 from London Heathrow, round-trip. With 7 Virgin Atlantic flights to Portland, Maine on average each week, prices can vary significantly by origin and availability.

Question 11

When did momondo last update prices for flights to Portland Airport?

Accepted Answer

Prices for flights to Portland Airport refresh daily.

Question 12

How many operators does momondo search for flights to Portland Airport?

Accepted Answer

The number of operators available for flights to Portland Airport is 8 as of January 2026.

Question 13

How old do you have to be to fly to Portland Airport?

Accepted Answer

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.

Question 14

What documentation or ID do you need to fly to Portland Airport?

Accepted Answer

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.

Question 15

How long does it take to fly to Portland, Maine?

Accepted Answer

The average flight duration from United Kingdom to Portland, Maine depends on which airport you fly into and out of. Flying from London Heathrow to Boston Logan Intl is 7h 20m on average, while flying from Manchester to Boston Logan Intl is 10h 55m on average. Boston Logan Intl is the most popular airport in Portland, Maine.

Question 16

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

Accepted Answer

The cheapest month to fly to Portland, Maine from United Kingdom is in October. Flight prices, which tend to average around £517, 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 £524.

CHEAPEST MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT	February	20% cheaper	Flying from London Heathrow Airport to Portland, Maine costs on average just £528 in February
MOST EXPENSIVE MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT	December	76% more expensive	It costs about £1,163 for flights to Portland, Maine from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO PORTLAND, MAINE FROM LONDON HEATHROW AIRPORT	June	400% more users visited	More momondo users searched in flights to Portland, Maine from London Heathrow Airport in June than any other month

Best One-Way Price	£342
Best Round-Trip Price	£519
Fastest flight time	14h 03m
Popular in	January

£342 Cheap flights to Portland, Maine

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Portland, Maine departing on 9/5. 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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Frequently asked questions about flying to Portland, Maine

Is there an alternative airport near Portland, Maine?

Is there a cheaper alternative to flying into Portland, Maine?

What is the absolute cheapest flight to Portland, Maine?

When did momondo last update prices for flights to Portland Airport?

How many operators does momondo search for flights to Portland Airport?

How old do you have to be to fly to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

Travelling to a place near Portland, Maine?

Why use momondo?

Why should I use momondo to find a flight deal to Portland?

Can I find flights to Portland with flexible booking policies on momondo?

How can momondo help me find flights to Portland?

I’m not ready to book a flight to Portland right now. Can momondo alert me if prices change?

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Popular Flights to Portland, Maine

Popular routes according to searches in the past day on momondo