Cheap flights to Suffolk County

View €260 flight on Fri, 15 May 2026Opens in a new window

Popular airlines to Suffolk County

  • American Airlines

  • Delta

  • JetBlue Airways

  • United

  • Southwest Airlines

  • Alaska 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 Suffolk County

Prices were available within the past 7 days and start at €260 for one-way flights and €438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 26 May - Wed, 3 Jun
DUB
Dublin
BOS
Boston
€438 Return, found 1 hour ago
€438
Return
found 1 hour ago
Select British Airways flight, departing Tue, 26 May from Dublin to Boston, returning Wed, 3 Jun, priced at €438 found 1 hour ago
Iberia
Sun, 27 Sept - Sun, 4 Oct
BCN
Barcelona
BOS
Boston
€439 Return, found 1 hour ago
€439
Return
found 1 hour ago
Select Iberia flight, departing Sun, 27 Sept from Barcelona to Boston, returning Sun, 4 Oct, priced at €439 found 1 hour ago
Aer Lingus
Fri, 26 Jun - Tue, 30 Jun
DUB
Dublin
BOS
Boston
€450 Return, just found
€450
Return
just found
Select Aer Lingus flight, departing Fri, 26 Jun from Dublin to Boston, returning Tue, 30 Jun, priced at €450 just found
JetBlue Airways
Fri, 2 Oct - Sun, 11 Oct
DUB
Dublin
BOS
Boston
€451 Return, just found
€451
Return
just found
Select JetBlue Airways flight, departing Fri, 2 Oct from Dublin to Boston, returning Sun, 11 Oct, priced at €451 just found
KLM
Thu, 30 Apr - Wed, 6 May
DUB
Dublin
BOS
Boston
€453 Return, found 13 hours ago
€453
Return
found 13 hours ago
Select KLM flight, departing Thu, 30 Apr from Dublin to Boston, returning Wed, 6 May, priced at €453 found 13 hours ago
American Airlines
Thu, 7 May - Sun, 10 May
DUB
Dublin
BOS
Boston
€455 Return, found 1 hour ago
€455
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 7 May from Dublin to Boston, returning Sun, 10 May, priced at €455 found 1 hour ago
Air France
Thu, 30 Apr - Wed, 6 May
DUB
Dublin
BOS
Boston
€456 Return, found 13 hours ago
€456
Return
found 13 hours ago
Select Air France flight, departing Thu, 30 Apr from Dublin to Boston, returning Wed, 6 May, priced at €456 found 13 hours ago
TAP Portugal
Fri, 15 May - Sat, 30 May
BCN
Barcelona
BOS
Boston
€462 Return, found 5 hours ago
€462
Return
found 5 hours ago
Select TAP Portugal flight, departing Fri, 15 May from Barcelona to Boston, returning Sat, 30 May, priced at €462 found 5 hours ago
Air France
Sat, 23 May - Sat, 30 May
SNN
Shannon
BOS
Boston
€464 Return, found 3 days ago
€464
Return
found 3 days ago
Select Air France flight, departing Sat, 23 May from Shannon to Boston, returning Sat, 30 May, priced at €464 found 3 days ago
Scandinavian Airlines
Mon, 25 Jan - Fri, 29 Jan
DUB
Dublin
BOS
Boston
€489 Return, just found
€489
Return
just found
Select Scandinavian Airlines flight, departing Mon, 25 Jan from Dublin to Boston, returning Fri, 29 Jan, priced at €489 just found

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
Tue, 26 May - Wed, 3 Jun
DUB
Dublin
BOS
Boston
€438 Return, found 1 hour ago
€438
Return
found 1 hour ago
Select British Airways flight, departing Tue, 26 May from Dublin to Boston, returning Wed, 3 Jun, priced at €438 found 1 hour ago

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, €438 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 €438 and €489. If you were travelling one way from Barcelona (BCN), you could have purchased an affordable fare from only €260.
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 €438 to €489.
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.

Explore a world of travel with Expedia

*Available to Expedia members.