Cheap flights to St Lawrence County

View €534 flight on Thu, 21 May 2026Opens in a new window

Popular airlines to St Lawrence County

  • Breeze Airways

  • Boutique Air

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Cheap round-trip flights to St Lawrence County

Prices were available within the past 7 days and start at €534 for one-way flights and €931 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€931 Return, found 4 days ago
€931
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €931 found 4 days ago
British Airways
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€961 Return, found 4 days ago
€961
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €961 found 4 days ago
American Airlines
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€985 Return, found 4 days ago
€985
Return
found 4 days ago
Select American Airlines flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €985 found 4 days ago
British Airways
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€991 Return, found 4 days ago
€991
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €991 found 4 days ago
American Airlines
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€993 Return, found 4 days ago
€993
Return
found 4 days ago
Select American Airlines flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €993 found 4 days ago
British Airways
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€999 Return, found 4 days ago
€999
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €999 found 4 days ago
British Airways
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€1,044 Return, found 4 days ago
€1,044
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €1,044 found 4 days ago
Aer Lingus
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€1,063 Return, found 4 days ago
€1,063
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €1,063 found 4 days ago
Iberia
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€1,078 Return, found 4 days ago
€1,078
Return
found 4 days ago
Select Iberia flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €1,078 found 4 days ago
JetBlue Airways
Thu, 21 May - Mon, 25 May
DUB
Dublin
SLK
Saranac Lake
€1,095 Return, found 2 days ago
€1,095
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 21 May from Dublin to Saranac Lake, returning Mon, 25 May, priced at €1,095 found 2 days ago

Trending flights to St Lawrence 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
Wed, 18 Nov - Wed, 25 Nov
DUB
Dublin
ART
Watertown
€931 Return, found 4 days ago
€931
Return
found 4 days ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to Watertown, returning Wed, 25 Nov, priced at €931 found 4 days ago

Frequently asked questions

How do I find cheap flights to St Lawrence County that have flexible change policies?
We get that plans can change in the blink of an eye, so choosing a flexible airfare with Expedia makes good sense. Simply check the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to St Lawrence County is just a few clicks away.
Which airlines fly to St Lawrence County?
Travelling to St Lawrence County is as simple as choosing between two leading carriers. Reserve your seat with either of these options:

  • Boutique Air - 91 flights to or near St Lawrence County each month, including 91 flights to Massena Intl. Airport (MSS) per month.
  • Contour Aviation - 60 flights to or near St Lawrence County each month, including 60 flights to Ogdensburg Intl. Airport (OGS) per month.

How can I find cheap tickets to St Lawrence County?
Book ahead of time, fly to or from nearby airports, use miles or points — there are loads of ways! Another one is to make use of Expedia's "flexible dates" feature. Search for a St Lawrence County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to St Lawrence County was €931.
How much is a flight to St Lawrence County?
In the last seven days, round-trip airfares to St Lawrence County sold for as low as €931 and peaked at €1,103. For one-way journeys departing from Dublin (DUB), the lowest amount paid during this same period was only €534.
What are the most popular airports to fly into in St Lawrence County?
When you've worked out where you're headed in St Lawrence County, take your pick of these leading airports:

  • Massena Intl. Airport (MSS) - 91 flights per month.
  • Ogdensburg Intl. Airport (OGS) - 60 flights per month.

How much is a plane ticket to St Lawrence County?
Fares ranged anywhere from €931 to €1,103 over the last seven days. When you're ready to book, we'll be ready to help you find a fabulous deal to St Lawrence County.
What is the best time to go to St Lawrence County?
If you want to see St Lawrence County's major city at its busiest, head for Ogdensburg sometime during April, July and August. Like most places in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 13ºC and 24ºC.
What months are the cheapest to book a flight to St Lawrence County?
Grab your ticket in February for the lowest-priced flights to St Lawrence County. December is often the most expensive time to buy a fare.

Book with confidence

About St Lawrence County

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About St Lawrence County

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