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.

$1,137 Cheap Flights from Harlingen to Brazil in 2026

Find the cheapest flights from Harlingen to Brazil

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 5:55 am

HRL

GRU

17h 10m

2 stops

9:25 pm - 3:05 pm

GRU

HRL

19h 40m

2 stops

$1,426American Airlines

Fri, Sep 11 - Fri, Sep 18

3:35 pm - 9:00 am

HRL

GRU

15h 25m

1 stop

10:00 pm - 9:58 am

GRU

HRL

13h 58m

1 stop

$3,755American Airlines

Fri, Sep 11 - Fri, Sep 18

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American Airlines flights from Harlingen to Brazil

Our best American Airlines deals on Harlingen to Brazil flight tickets

American Airlines

Sep 11

HRL10:45 amHarlingen Valley Intl

17h 10m

2 stops

GRU5:55 amSao Paulo Guarulhos Intl

Sep 18

GRU9:25 pmSao Paulo Guarulhos Intl

19h 40m

2 stops

HRL3:05 pmHarlingen Valley Intl

$1,426

American Airlines

Sep 11

HRL3:35 pmHarlingen Valley Intl

15h 25m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Sep 18

GRU10:00 pmSao Paulo Guarulhos Intl

13h 58m

1 stop

HRL9:58 amHarlingen Valley Intl

$3,755

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSao Paulo

HRL - GRU

HRLGRU

Harlingen Valley Intl

Fri 9/11

10:45 am-5:55 am

2 stops17h 10m

Sao Paulo Guarulhos Intl

Fri 9/18

9:25 pm-3:05 pm

2 stops19h 40m

$1,426

Quickest round-trip

HarlingenSao Paulo

HRL - GRU

HRLGRU

Harlingen Valley Intl

Fri 9/11

3:35 pm-9:00 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Fri 9/18

10:00 pm-9:58 am

1 stop13h 58m

$3,755

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

Fastest flight time	14h 25m
Direct flights	None

The fastest flight from Harlingen to Brazil takes 14h 25m

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.