How do I get Price Alerts for flights from Harlingen to Brazil?

Price Alerts will notify you by email when the price for flights to Brazil from Harlingen decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Harlingen to Brazil with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Brazil?

Prices for flights from Harlingen Valley Intl Airport to Brazil are updated daily.

How old do you have to be to fly from Harlingen Valley Intl Airport to Brazil?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,633 Cheap Flights from Harlingen to Brazil in 2026/27

Find the cheapest flights from Harlingen to Brazil

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 7:10 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

34h 45m2 stops Houston George Bush Intcntl Newark

10:15 pm - 4:01 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

20h 46m1 stop Houston George Bush Intcntl

$1,633United Airlines

Sun, Nov 15 - Wed, Nov 18

11:25 am - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

19h 05m1 stop Houston George Bush Intcntl

10:15 pm - 1:21 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

18h 06m1 stop Houston George Bush Intcntl

$1,669United Airlines

Sun, Nov 15 - Wed, Nov 18

7:25 am - 10:20 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

23h 55m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

9:30 pm - 7:32 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

25h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$2,205United Airlines

Wed, Dec 23 - Wed, Jan 6

7:25 am - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

23h 05m1 stop Houston George Bush Intcntl

10:15 pm - 7:32 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

24h 17m1 stop Houston George Bush Intcntl

$2,211United Airlines

Wed, Dec 23 - Tue, Jan 5

2:05 pm - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

16h 25m1 stop Houston George Bush Intcntl

10:15 pm - 7:32 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

24h 17m1 stop Houston George Bush Intcntl

$2,244United Airlines

Fri, Dec 25 - Tue, Jan 5

7:25 am - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

23h 05m1 stop Houston George Bush Intcntl

10:15 pm - 7:32 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

24h 17m1 stop Houston George Bush Intcntl

$2,319United Airlines

Mon, Dec 21 - Tue, Jan 5

7:25 am - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

23h 05m1 stop Houston George Bush Intcntl

10:15 pm - 3:34 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

20h 19m1 stop Houston George Bush Intcntl

$2,439United Airlines

Wed, Dec 23 - Thu, Jan 7

2:05 pm - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

16h 25m1 stop Houston George Bush Intcntl

10:15 pm - 3:34 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

20h 19m1 stop Houston George Bush Intcntl

$2,472United Airlines

Fri, Dec 25 - Thu, Jan 7

7:25 am - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

23h 05m1 stop Houston George Bush Intcntl

10:15 pm - 3:34 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

20h 19m1 stop Houston George Bush Intcntl

$2,476United Airlines

Wed, Dec 23 - Sat, Jan 9

2:05 pm - 9:30 amHRL Harlingen Valley Intl-GRU Sao Paulo Guarulhos Intl

16h 25m1 stop Houston George Bush Intcntl

10:15 pm - 1:24 pmGRU Sao Paulo Guarulhos Intl-HRL Harlingen Valley Intl

18h 09m1 stop Houston George Bush Intcntl

$2,509United Airlines

Fri, Dec 25 - Sat, Jan 9

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United Airlines flights from Harlingen to Brazil

Our best United Airlines deals on Harlingen to Brazil flight tickets

United Airlines

Nov 15

HRL5:25 pmHarlingen Valley Intl

34h 45m

2 stops

GRU7:10 amSao Paulo Guarulhos Intl

Nov 18

GRU10:15 pmSao Paulo Guarulhos Intl

20h 46m

1 stop

HRL4:01 pmHarlingen Valley Intl

$1,633

United Airlines

Nov 15

HRL11:25 amHarlingen Valley Intl

19h 05m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Nov 18

GRU10:15 pmSao Paulo Guarulhos Intl

18h 06m

1 stop

HRL1:21 pmHarlingen Valley Intl

$1,669

United Airlines

Dec 23

HRL7:25 amHarlingen Valley Intl

23h 55m

2 stops

GRU10:20 amSao Paulo Guarulhos Intl

Jan 6

GRU9:30 pmSao Paulo Guarulhos Intl

25h 02m

2 stops

HRL7:32 pmHarlingen Valley Intl

$2,205

American Airlines flights from Harlingen to Brazil

Our best American Airlines deals on Harlingen to Brazil flight tickets

American Airlines

Dec 24

HRL10:44 amHarlingen Valley Intl

18h 46m

1 stop

GRU8:30 amSao Paulo Guarulhos Intl

Jan 6

GRU10:45 pmSao Paulo Guarulhos Intl

22h 26m

1 stop

HRL6:11 pmHarlingen Valley Intl

$2,511

American Airlines

Dec 23

HRL6:21 pmHarlingen Valley Intl

35h 09m

1 stop

GRU8:30 amSao Paulo Guarulhos Intl

Jan 6

GRU10:45 pmSao Paulo Guarulhos Intl

14h 34m

1 stop

HRL10:19 amHarlingen Valley Intl

$2,522

American Airlines

Dec 25

HRL5:44 amHarlingen Valley Intl

23h 46m

1 stop

GRU8:30 amSao Paulo Guarulhos Intl

Jan 6

GRU10:45 pmSao Paulo Guarulhos Intl

14h 34m

1 stop

HRL10:19 amHarlingen Valley Intl

$2,577

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Sun 11/15

5:25 pm-7:10 am

2 stops34h 45m

Sao Paulo Guarulhos Intl

Wed 11/18

10:15 pm-4:01 pm

1 stop20h 46m

$1,633

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Sun 11/15

11:25 am-9:30 am

1 stop19h 05m

Sao Paulo Guarulhos Intl

Wed 11/18

10:15 pm-1:21 pm

1 stop18h 06m

$1,669

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Wed 12/23

7:25 am-10:20 am

2 stops23h 55m

Sao Paulo Guarulhos Intl

Wed 1/6

9:30 pm-7:32 pm

2 stops25h 02m

$2,205

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Wed 12/23

7:25 am-9:30 am

1 stop23h 05m

Sao Paulo Guarulhos Intl

Tue 1/5

10:15 pm-7:32 pm

1 stop24h 17m

$2,211

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Fri 12/25

2:05 pm-9:30 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Tue 1/5

10:15 pm-7:32 pm

1 stop24h 17m

$2,244

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Mon 12/21

7:25 am-9:30 am

1 stop23h 05m

Sao Paulo Guarulhos Intl

Tue 1/5

10:15 pm-7:32 pm

1 stop24h 17m

$2,319

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Wed 12/23

7:25 am-9:30 am

1 stop23h 05m

Sao Paulo Guarulhos Intl

Thu 1/7

10:15 pm-3:34 pm

1 stop20h 19m

$2,439

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Fri 12/25

2:05 pm-9:30 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Thu 1/7

10:15 pm-3:34 pm

1 stop20h 19m

$2,472

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Wed 12/23

7:25 am-9:30 am

1 stop23h 05m

Sao Paulo Guarulhos Intl

Sat 1/9

10:15 pm-3:34 pm

1 stop20h 19m

$2,476

Quickest round-trip

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Fri 12/25

2:05 pm-9:30 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Sat 1/9

10:15 pm-1:24 pm

1 stop18h 09m

$2,509

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Harlingen to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Brazil

Best Price Found	$1,633
Fastest flight time	34h 50m
Direct flights	None

The best flight deal from Harlingen to Brazil found on momondo in the last 72 hours is $1,633

The fastest flight from Harlingen to Brazil takes 34h 50m

There are no direct flights from Harlingen to Brazil. There are no popular flight routes from Harlingen to Brazil.

Search flight deals

Frequently asked questions about flying from Harlingen to Brazil

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Brazil?
Prices for flights from Harlingen Valley Intl Airport to Brazil are updated daily.
How old do you have to be to fly from Harlingen Valley Intl Airport to Brazil?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Harlingen to Brazil

How do I get Price Alerts for flights from Harlingen to Brazil?
Price Alerts will notify you by email when the price for flights to Brazil from Harlingen decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Harlingen to Brazil with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Brazil?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brazil from Harlingen.

Can I find flights from Harlingen to Brazil with flexible booking policies on momondo?

All flight searches from Harlingen to Brazil on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Brazil?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brazil from Harlingen.

I’m not ready to book a flight from Harlingen to Brazil right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brazil, momondo offers a useful price alert feature which will track prices for flights to Brazil from Harlingen and alert you when they change.