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$462+ Cheap flights from Brownsville (BRO) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — DUB
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Brownsville to Dublin

Cheapest flights from Brownsville to Dublin
Explore the most affordable flight options available from Brownsville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:35 am
BRO
-
DUB
2 stops16h 35m
United Airlines
Sun 3/88:00 am
DUB
-
BRO
2 stops42h 31m
United Airlines
Deal found 2/8$462
This Booking.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:05 pm
BRO
-
DUB
2 stops37h 40m
Air Canada
Sat 7/189:20 am
DUB
-
BRO
2 stops39h 16m
Air Canada
Deal found 2/10$995
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 am
BRO
-
DUB
1 stop22h 05m
American Airlines
Sat 7/1811:45 am
DUB
-
BRO
2 stops18h 29m
American Airlines
Deal found 2/10$1,250
This Iberia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:50 pm
BRO
-
DUB
1 stop12h 55m
Iberia
Sat 7/1812:40 pm
DUB
-
BRO
1 stop17h 34m
Iberia
Deal found 2/10$1,530
This BusinessClass deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:47 pm
BRO
-
DUB
2 stops18h 03m
British Airways
Wed 6/310:30 am
DUB
-
BRO
2 stops19h 53m
British Airways
Deal found 2/9$6,433

Find flight deals from Brownsville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Round-trip from

$462
(United Airlines)
From Brownsville South Padre Is. Intl to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Brownsville to Dublin that are best for you.

Fly from

Brownsville

Fly to

Dublin

Route

Depart

Return

Price

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Wed 3/4

9:35 am-8:10 am

2 stops16h 35m

Dublin

Sun 3/8

8:00 am-9:31 pm

2 stops42h 31m

$462

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 5/16

12:05 pm-7:45 am

2 stops37h 40m

Dublin

Sat 7/18

9:20 am-6:36 pm

2 stops39h 16m

$995

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 5/16

5:40 am-9:45 am

1 stop22h 05m

Dublin

Sat 7/18

11:45 am-12:14 am

2 stops18h 29m

$1,250

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 5/16

2:50 pm-9:45 am

1 stop12h 55m

Dublin

Sat 7/18

12:40 pm-12:14 am

1 stop17h 34m

$1,530

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sun 5/24

2:47 pm-2:50 pm

2 stops18h 03m

Dublin

Wed 6/3

10:30 am-12:23 am

2 stops19h 53m

$6,433

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Best time to book a flight from Brownsville to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Brownsville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brownsville to Dublin?

    Departing from Brownsville to Dublin will take you 16h 35m. The distance between Brownsville and Dublin is about 4842 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Brownsville to Dublin that include hotel bookings?

    Yes. In addition to deals on Brownsville to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brownsville to Dublin.

  • Can I find deals for business class flights from Brownsville to Dublin?

    Yes. Cheapflights offers flight deals from Brownsville to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Dublin?

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