Cheap flights to Cumberland County

View €252 flight on Thu, 14 May 2026Opens in a new window

Popular airlines to Cumberland County

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Breeze Airways

  • Alaska Airlines

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Cheap round-trip flights to Cumberland County

Prices were available within the past 7 days and start at €252 for one-way flights and €591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 4 Jun - Sun, 14 Jun
DUB
Dublin
PWM
Portland
€591 Return, found 21 hours ago
€591
Return
found 21 hours ago
Select JetBlue Airways flight, departing Thu, 4 Jun from Dublin to Portland, returning Sun, 14 Jun, priced at €591 found 21 hours ago
JetBlue Airways
Sun, 7 Jun - Sat, 8 Aug
DUB
Dublin
PWM
Portland
€601 Return, found 4 days ago
€601
Return
found 4 days ago
Select JetBlue Airways flight, departing Sun, 7 Jun from Dublin to Portland, returning Sat, 8 Aug, priced at €601 found 4 days ago
JetBlue Airways
Thu, 14 May - Thu, 21 May
DUB
Dublin
PWM
Portland
€612 Return, found 5 days ago
€612
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 14 May from Dublin to Portland, returning Thu, 21 May, priced at €612 found 5 days ago
JetBlue Airways
Sun, 3 May - Thu, 7 May
DUB
Dublin
PWM
Portland
€664 Return, found 6 days ago
€664
Return
found 6 days ago
Select JetBlue Airways flight, departing Sun, 3 May from Dublin to Portland, returning Thu, 7 May, priced at €664 found 6 days ago
JetBlue Airways
Fri, 15 May - Fri, 22 May
DUB
Dublin
PWM
Portland
€675 Return, found 1 day ago
€675
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 15 May from Dublin to Portland, returning Fri, 22 May, priced at €675 found 1 day ago
JetBlue Airways
Sat, 13 Jun - Sat, 27 Jun
DUB
Dublin
PWM
Portland
€686 Return, found 7 hours ago
€686
Return
found 7 hours ago
Select JetBlue Airways flight, departing Sat, 13 Jun from Dublin to Portland, returning Sat, 27 Jun, priced at €686 found 7 hours ago
Austrian Airlines
Sun, 7 Jun - Sat, 8 Aug
DUB
Dublin
PWM
Portland
€974 Return, found 4 days ago
€974
Return
found 4 days ago
Select Austrian Airlines flight, departing Sun, 7 Jun from Dublin to Portland, returning Sat, 8 Aug, priced at €974 found 4 days ago
Delta
Thu, 4 Jun - Sun, 14 Jun
DUB
Dublin
PWM
Portland
€990 Return, found 21 hours ago
€990
Return
found 21 hours ago
Select Delta flight, departing Thu, 4 Jun from Dublin to Portland, returning Sun, 14 Jun, priced at €990 found 21 hours ago
American Airlines
Sat, 13 Jun - Sat, 27 Jun
DUB
Dublin
PWM
Portland
€997 Return, found 7 hours ago
€997
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 13 Jun from Dublin to Portland, returning Sat, 27 Jun, priced at €997 found 7 hours ago
KLM
Thu, 4 Jun - Sun, 14 Jun
DUB
Dublin
PWM
Portland
€1,039 Return, found 21 hours ago
€1,039
Return
found 21 hours ago
Select KLM flight, departing Thu, 4 Jun from Dublin to Portland, returning Sun, 14 Jun, priced at €1,039 found 21 hours ago

Trending flights to Cumberland County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 4 Jun - Sun, 14 Jun
DUB
Dublin
PWM
Portland
€591 Return, found 21 hours ago
€591
Return
found 21 hours ago
Select JetBlue Airways flight, departing Thu, 4 Jun from Dublin to Portland, returning Sun, 14 Jun, priced at €591 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Cumberland County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" filter to help you find cheap, flexible fares to Cumberland County. It's at the top left of your screen right underneath the "Flexible change policies" subheading.
Which airlines fly to Cumberland County?
You can take your pick of a good range of airlines that offer flights into or near Cumberland County. A few of the most popular options are:

  • United Airlines - 316 flights to or near Cumberland County each month, including 316 flights to Portland Intl. Jetport Airport (PWM) per month.
  • Delta Air Lines - 294 flights to or near Cumberland County each month, including 294 flights to Portland Intl. Jetport Airport (PWM) per month.
  • American Airlines - 290 flights to or near Cumberland County each month, including 290 flights to Portland Intl. Jetport Airport (PWM) per month.

How can I find cheap tickets to Cumberland County?
Start searching as early as possible, fly with budget airlines, use frequent flyer miles — there are plenty of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Find your Cumberland County flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Cumberland County was €591.
How much is a flight to Cumberland County?
In the last seven days, round-trip tickets to Cumberland County sold for as little as €591 and reached a maximum of €1,039. For one-way trips taking off from Dublin (DUB), the lowest amount paid during this same period was €252.
What are the most popular airports to fly into in Cumberland County?
Portland Intl. Jetport Airport (PWM) is the main point of entry for people travelling into and out of Cumberland County. Roughly 1,140 flights every month touch down at this airport.
How much is a plane ticket to Cumberland County?
In the last seven days, journeys to Cumberland County cost between €591 and €1,039. Prices depend on a number of things, particularly the time of departure, cabin class, airline and how early the fare is booked.
What is the best time to go to Cumberland County?
March, July and August are popular months to venture to Portland, one of Cumberland County's most famous cities. Summertime here begins June 20. Temperatures range from 16ºC to 24ºC throughout the season, so travel around then if warmer weather is your preference.
What months are the cheapest to book a flight to Cumberland County?
February is the best month to bag bargain flights to Cumberland County. Be aware that the costliest time to purchase tickets in the U.S. Isn't during the height of summer, but the month of December.

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