Question 1

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

Accepted Answer

The flight from Ireland to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Shannon (a popular airport in Ireland) to Boston (the most popular airport in Portland, Maine), then the flight time is 6h 55m on average. If you fly from Dublin (another popular airport in Ireland) to Boston, then the average flight time is 7h 04m.

Question 2

What airlines fly to Portland, Maine?

Accepted Answer

Aer Lingus, Delta and Air France are the top three most popular airlines that fly to Portland, Maine from Ireland according to our data. Aer Lingus is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

Question 3

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

Accepted Answer

Prices for flights from Ireland to Portland Airport were last updated today.

Question 4

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

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Portland Airport.

Question 5

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

Accepted Answer

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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