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$395+ Cheap flights from Brownsville (BRO) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — DUB
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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Cheap 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 July 16, 2025.

Round-trip from

$559
(United Airlines)

One-way from

$395
(Booking.com)
From Brownsville South Padre Is. Intl to Dublin
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One-way flight from Brownsville South Padre Is. Intl to Dublin
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Find 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 July 16, 2025.

This United Airlines deal was found by Cheapflights users on 7/16. 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.
Tue 12/26:30 amBRO - DUB
2 stops19h 40mUnited Airlines
Thu 12/1112:05 pmDUB - BRO
2 stops17h 31mUnited Airlines
Deal found 7/16$537
This Lufthansa deal was found by Cheapflights users on 7/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:15 pmBRO - DUB
2 stops23h 10mLufthansa
Sun 11/95:10 amDUB - BRO
2 stops21h 15mLufthansa
Deal found 7/16$610
This Air Canada deal was found by Cheapflights users on 7/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:20 amBRO - DUB
3 stops18h 25mAir Canada
Tue 9/239:20 amDUB - BRO
3 stops20h 14mAir Canada
Deal found 7/16$684

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 July 16, 2025.
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 10/29

7:15 am-7:30 am

2 stops19h 15m

Dublin

Sat 11/8

9:00 am-11:28 am

2 stops32h 28m

$559

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 8/9

5:19 pm-7:45 am

2 stops32h 26m

$395

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 8/9

6:37 pm-9:45 am

1 stop33h 08m

$469

BrownsvilleDublin

BRO - DUB

BRODUB

Brownsville South Padre Is. Intl

Sat 8/9

5:10 am-10:15 am

3 stops23h 05m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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.

Cheapflights Insights

Everything you need to know about your flight from Brownsville to Dublin

What is the cheapest time of day to fly from BRO to DUB?

Find hourly flight availability from Brownsville to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

When flying from Brownsville to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated July 16, 2025.
Read through reviews of airlines operating flights from Brownsville to Dublin, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,863 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,863 reviews
United Airlines
7.4
Good
8,863 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,863 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,734 reviews
United Airlines
7.4
Good
8,863 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What is the cheapest airline to fly from Brownsville to Dublin round-trip?

    United Airlines, at $559, was found to be the cheapest airline from Brownsville to Dublin..

  • 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.

  • What is the cheapest month to book a flight from Brownsville to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Brownsville to Dublin (average of $509). Flying from Brownsville to Dublin in June is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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