Cheap flights to Saint Mary Parish

View €442 flight on Sun, 8 Mar 2026Opens in a new window

Popular airlines to Saint Mary Parish

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • British Airways

    British Airways

  • Aeromexico

    Aeromexico

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Saint Mary Parish

Prices were available within the past 7 days and start at €442 for one-way flights and €468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€468 Return, found 6 days ago
€468
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €468 found 6 days ago
Lufthansa
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€472 Return, found 6 days ago
€472
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €472 found 6 days ago
Brussels Airlines
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€485 Return, found 6 days ago
€485
Return
found 6 days ago
Select Brussels Airlines flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €485 found 6 days ago
Lufthansa
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€488 Return, found 6 days ago
€488
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €488 found 6 days ago
Austrian Airlines
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€489 Return, found 6 days ago
€489
Return
found 6 days ago
Select Austrian Airlines flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €489 found 6 days ago
United
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€505 Return, found 6 days ago
€505
Return
found 6 days ago
Select United flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €505 found 6 days ago
United
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€509 Return, found 6 days ago
€509
Return
found 6 days ago
Select United flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €509 found 6 days ago
Delta
Thu, 22 Jan - Sun, 1 Feb
DUB
Dublin
LFT
Lafayette
€515 Return, found 4 days ago
€515
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Sun, 1 Feb, priced at €515 found 4 days ago
Delta
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€521 Return, found 6 days ago
€521
Return
found 6 days ago
Select Delta flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €521 found 6 days ago
Lufthansa
Thu, 22 Jan - Sun, 1 Feb
DUB
Dublin
LFT
Lafayette
€522 Return, found 4 days ago
€522
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Sun, 1 Feb, priced at €522 found 4 days ago

Trending flights to Saint Mary Parish

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.

Lufthansa
Thu, 22 Jan - Mon, 26 Jan
DUB
Dublin
LFT
Lafayette
€468 Return, found 6 days ago
€468
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Lafayette, returning Mon, 26 Jan, priced at €468 found 6 days ago

Frequently asked questions

How do I find cheap flights to St. Mary Parish that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to get you the most flexible fares around. Just tick the "No change fee" box under the "Flexible change policies" heading to find the best flights to St. Mary Parish.
How can I find cheap tickets to St. Mary Parish?
In the last seven days, €468 was the lowest price for a flight to St. Mary Parish. For even greater savings, book ahead of time and be flexible with your travel dates. Search for your flight to St. Mary Parish, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to St. Mary Parish?
One-way trips departing from Dublin (DUB) sold for as low as €442 in the last seven days. During this time, the cost of a round-trip fare to St. Mary Parish varied between €468 and €596. If you spot a bargain ticket, book quickly — these fares don't hang about.
How much is a plane ticket to St. Mary Parish?
In the last seven days, journeys to St. Mary Parish varied between €468 and €596. Prices generally depend on the departure time, carrier, cabin class and how early the fare is booked.
What is the best time to go to St. Mary Parish?
A fantastic time to head to Patterson is after June 20 when summer begins. In St. Mary Parish's main city, temperatures range from 24ºC to 32ºC during this time — excellent weather for seeing the sights! February, March and April are the most popular months to visit.
What months are the cheapest to book a flight to St. Mary Parish?
February is the cheapest month to lock in a seat for your St. Mary Parish escape. Tickets are at a premium throughout the festive month of December, so keep clear of this time if you can.

Book with confidence

About Saint Mary Parish

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

Explore a world of travel with Expedia

*Available to Expedia members.