Cheap flights to Suffolk County

View €309 flight on Sat, 2 May 2026Opens in a new window

Popular airlines to Suffolk County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

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Cheap round-trip flights to Suffolk County

Prices were available within the past 7 days and start at €309 for one-way flights and €338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 2 Mar - Mon, 9 Mar
DUB
Dublin
BOS
Boston
€338 Return, found 2 hours ago
€338
Return
found 2 hours ago
Select British Airways flight, departing Mon, 2 Mar from Dublin to Boston, returning Mon, 9 Mar, priced at €338 found 2 hours ago
Iberia
Wed, 4 Feb - Tue, 10 Feb
DUB
Dublin
BOS
Boston
€343 Return, just found
€343
Return
just found
Select Iberia flight, departing Wed, 4 Feb from Dublin to Boston, returning Tue, 10 Feb, priced at €343 just found
Iberia
Wed, 4 Feb - Tue, 10 Feb
DUB
Dublin
BOS
Boston
€349 Return, just found
€349
Return
just found
Select Iberia flight, departing Wed, 4 Feb from Dublin to Boston, returning Tue, 10 Feb, priced at €349 just found
Aer Lingus
Thu, 5 Mar - Sun, 8 Mar
DUB
Dublin
BOS
Boston
€350 Return, found 2 days ago
€350
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 5 Mar from Dublin to Boston, returning Sun, 8 Mar, priced at €350 found 2 days ago
Aer Lingus
Wed, 4 Feb - Tue, 10 Feb
DUB
Dublin
BOS
Boston
€350 Return, just found
€350
Return
just found
Select Aer Lingus flight, departing Wed, 4 Feb from Dublin to Boston, returning Tue, 10 Feb, priced at €350 just found
American Airlines
Wed, 4 Feb - Tue, 10 Feb
DUB
Dublin
BOS
Boston
€355 Return, just found
€355
Return
just found
Select American Airlines flight, departing Wed, 4 Feb from Dublin to Boston, returning Tue, 10 Feb, priced at €355 just found
Lufthansa
Sun, 15 Feb - Sat, 21 Feb
DUB
Dublin
BOS
Boston
€383 Return, found 4 days ago
€383
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 15 Feb from Dublin to Boston, returning Sat, 21 Feb, priced at €383 found 4 days ago
Swiss International Air Lines
Tue, 10 Feb - Tue, 10 Mar
DUB
Dublin
BOS
Boston
€390 Return, found 2 days ago
€390
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 10 Feb from Dublin to Boston, returning Tue, 10 Mar, priced at €390 found 2 days ago
JetBlue Airways
Mon, 20 Apr - Mon, 27 Apr
DUB
Dublin
BOS
Boston
€391 Return, found 3 hours ago
€391
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 20 Apr from Dublin to Boston, returning Mon, 27 Apr, priced at €391 found 3 hours ago
Delta
Fri, 20 Feb - Fri, 27 Feb
DUB
Dublin
BOS
Boston
€396 Return, found 2 days ago
€396
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Feb from Dublin to Boston, returning Fri, 27 Feb, priced at €396 found 2 days ago

About Suffolk County

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

Frequently asked questions

How do I find cheap flights to Suffolk County that have flexible change policies?
We get that travel schedules can change in the blink of an eye, so choosing a flexible airfare with Expedia is always a clever idea. Just check the "No change fee" box underneath the "Flexible change policies" filter. Your low-priced, flexible flight to Suffolk County is just a few clicks away.
Which airlines fly to Suffolk County?
You can take your pick of an assortment of airlines that operate services in or near Suffolk County. A few of your options are:

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

How can I find cheap tickets to Suffolk County?
A great strategy for nabbing cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Suffolk County, then click on the "flexible dates" box to compare prices for nearby days. Another helpful hint? Book well in advance. For an idea of fares, €338 was the lowest price for a flight to Suffolk County in the last seven days.
How much is a flight to Suffolk County?
The price of a round-trip airfare to Suffolk County in the last seven days ranged between €338 and €540. If you were travelling one way from Dublin (DUB), you could have purchased an affordable fare from only €309.
What are the most popular airports to fly into in Suffolk County?
The number one gateway to Suffolk County, about 13,250 flights touch down at Logan Intl. Airport (BOS) each month. Search for a rewarding deal, book your ticket and prepare to discover this sensational region.
How much is a plane ticket to Suffolk County?
In the last seven days, plane tickets to Suffolk County varied from €338 to €540.
What is the best time to go to Suffolk County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a good time to head to the thrilling Suffolk County city of Boston. Average temperatures vary between 18ºC and 27ºC at this time of year. The largest crowds flock here in March, May and August.
What months are the cheapest to book a flight to Suffolk County?
The most cost-effective month to reserve a fantastic deal to Suffolk County is February, while prices rise considerably in December. Keep clear of this month if you'd like to save money.

Trending flights to Suffolk 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.

British Airways
Mon, 2 Mar - Mon, 9 Mar
DUB
Dublin
BOS
Boston
€338 Return, found 2 hours ago
€338
Return
found 2 hours ago
Select British Airways flight, departing Mon, 2 Mar from Dublin to Boston, returning Mon, 9 Mar, priced at €338 found 2 hours ago
*Available to Expedia members.