Ned Point Light in Mattapoisett, Mass. at sunrise

Cheap flights to Plymouth County

View €253 flight on Sat, 27 Jun 2026Opens in a new window

Popular airlines to Plymouth County

  • JetBlue Airways

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Plymouth County

Prices were available within the past 7 days and start at €253 for one-way flights and €443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, 23 Sept - Wed, 30 Sept
DUB
Dublin
BOS
Boston
€443 Return, found 1 day ago
€443
Return
found 1 day ago
Select Iberia flight, departing Wed, 23 Sept from Dublin to Boston, returning Wed, 30 Sept, priced at €443 found 1 day ago
Icelandair
Tue, 6 Oct - Sun, 11 Oct
DUB
Dublin
BOS
Boston
€447 Return, found 1 hour ago
€447
Return
found 1 hour ago
Select Icelandair flight, departing Tue, 6 Oct from Dublin to Boston, returning Sun, 11 Oct, priced at €447 found 1 hour ago
JetBlue Airways
Sat, 27 Jun - Wed, 1 Jul
DUB
Dublin
MVY
Vineyard Haven
€457 Return, found 2 days ago
€457
Return
found 2 days ago
Select JetBlue Airways flight, departing Sat, 27 Jun from Dublin to Vineyard Haven, returning Wed, 1 Jul, priced at €457 found 2 days ago
JetBlue Airways
Thu, 20 Aug - Mon, 31 Aug
DUB
Dublin
PVD
Providence
€457 Return, found 3 days ago
€457
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 20 Aug from Dublin to Providence, returning Mon, 31 Aug, priced at €457 found 3 days ago
Lufthansa
Wed, 26 Aug - Sat, 5 Sept
DUB
Dublin
BOS
Boston
€464 Return, found 6 hours ago
€464
Return
found 6 hours ago
Select Lufthansa flight, departing Wed, 26 Aug from Dublin to Boston, returning Sat, 5 Sept, priced at €464 found 6 hours ago
Swiss International Air Lines
Thu, 24 Dec - Mon, 4 Jan
DUB
Dublin
BOS
Boston
€468 Return, found 1 day ago
€468
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 24 Dec from Dublin to Boston, returning Mon, 4 Jan, priced at €468 found 1 day ago
British Airways
Thu, 27 Aug - Tue, 1 Sept
DUB
Dublin
BOS
Boston
€469 Return, just found
€469
Return
just found
Select British Airways flight, departing Thu, 27 Aug from Dublin to Boston, returning Tue, 1 Sept, priced at €469 just found
Lufthansa
Sat, 5 Sept - Sat, 12 Sept
SNN
Shannon
BOS
Boston
€476 Return, found 23 hours ago
€476
Return
found 23 hours ago
Select Lufthansa flight, departing Sat, 5 Sept from Shannon to Boston, returning Sat, 12 Sept, priced at €476 found 23 hours ago
Air Canada
Mon, 7 Sept - Sun, 20 Sept
DUB
Dublin
BOS
Boston
€477 Return, found 14 hours ago
€477
Return
found 14 hours ago
Select Air Canada flight, departing Mon, 7 Sept from Dublin to Boston, returning Sun, 20 Sept, priced at €477 found 14 hours ago
Aer Lingus
Sun, 6 Sept - Wed, 9 Sept
DUB
Dublin
BOS
Boston
€480 Return, found 4 days ago
€480
Return
found 4 days ago
Select Aer Lingus flight, departing Sun, 6 Sept from Dublin to Boston, returning Wed, 9 Sept, priced at €480 found 4 days ago

Trending flights to Plymouth 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.

Iberia
Wed, 23 Sept - Wed, 30 Sept
DUB
Dublin
BOS
Boston
€443 Return, found 1 day ago
€443
Return
found 1 day ago
Select Iberia flight, departing Wed, 23 Sept from Dublin to Boston, returning Wed, 30 Sept, priced at €443 found 1 day ago

Frequently asked questions

How do I find cheap flights to Plymouth County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to provide you with the most flexible airfares around. Simply mark the "No change fee" box right under the filter subheading "Flexible change policies" to find the best flights to Plymouth County.
Which airlines fly to Plymouth County?
Settle on your travel dates and then make your way towards Plymouth County with one of these great airlines:

  • Delta Air Lines - 3,952 flights to or near Plymouth County each month, including 3,952 flights to Logan Intl. Airport (BOS) per month.
  • JetBlue Airways - 3,907 flights to or near Plymouth County each month, including 3,907 flights to Logan Intl. Airport (BOS) per month.
  • American Airlines - 2,103 flights to or near Plymouth County each month, including 2,103 flights to Logan Intl. Airport (BOS) per month.

How can I find cheap tickets to Plymouth County?
In the last seven days, €443 was the lowest price for a flight to Plymouth County. For even greater savings, book well ahead of time and be flexible with your travel dates. Search for your airfare to Plymouth County, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Plymouth County?
If you were flying one way from Dublin (DUB), you could've scored a bargain fare for just €253 in the last seven days. Return flights to Plymouth County ranged from €443 to €506 during this same period.
What are the most popular airports to fly into in Plymouth County?
Plymouth County's main entry point is Logan Intl. Airport (BOS). Get your next awesome journey underway by securing an airfare on one of the 13,250 flights per month to this destination.
How much is a plane ticket to Plymouth County?
In the last seven days, plane fares to Plymouth County cost between €443 and €506. Prices tend to go up over time, so secure a terrific deal today.
What is the best time to go to Plymouth County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to check out the thrilling Plymouth County city of Brockton. Average temperatures fluctuate between 18ºC and 27ºC at this time of year. The largest crowds flock here in April, June and July.
What months are the cheapest to book a flight to Plymouth County?
An inexpensive month to reserve a terrific deal to Plymouth County is February, whereas prices are at a premium in December. Steer clear of this month if you're on a tight budget.

Book with confidence

About Plymouth County

Expedia offers flights to Plymouth County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Plymouth County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Plymouth County
*Available to Expedia members.