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Rio de Janeiro

$569+ Cheap flights from Allentown (ABE) to Rio de Janeiro, Brazil (RIO)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — RIO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Allentown to Rio de Janeiro

Cheapest flights from Allentown to Rio de Janeiro
Explore the most affordable flight options available from Allentown to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:58 pm
ABE
-
GIG
1 stop12h 22m
Delta
Sun 3/223:10 pm
GIG
-
ABE
2 stops22h 06m
Delta
Deal found 1/29$1,498
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/282:55 pm
ABE
-
SDU
2 stops24h 50m
United Airlines
Wed 3/41:45 pm
SDU
-
ABE
2 stops29h 06m
United Airlines
Deal found 1/26$1,561

Find flight deals from Allentown to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Rio de Janeiro (RIO). 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 January 29, 2026.

Round-trip from

$1,561
(United Airlines)

One-way from

$569
(Kiwi.com)
From Allentown-Bethlehem to Rio de Janeiro (RIO)
Search Deals
One-way flight from Allentown-Bethlehem to Rio de Janeiro (RIO)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Rio de Janeiro 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 January 29, 2026.
Use the filters below to find and compare flights from Allentown to Rio de Janeiro that are best for you.

Fly from

Allentown

Fly to

Rio de Janeiro

Route

Depart

Return

Price

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Sun 3/15

5:58 pm-7:20 am

1 stop12h 22m

Rio de Janeiro–Galeão Intl

Sun 3/22

3:10 pm-12:16 pm

2 stops22h 06m

$1,498

AllentownRio de Janeiro

ABE - SDU

ABESDU

Allentown-Bethlehem

Sat 2/28

2:55 pm-5:45 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Wed 3/4

1:45 pm-4:51 pm

2 stops29h 06m

$1,561

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Wed 2/25

12:47 pm-8:20 am

1 stop17h 33m

$669

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Fri 2/20

1:49 pm-6:20 am

2 stops38h 31m

$717

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Fri 2/20

12:47 pm-8:20 am

1 stop17h 33m

$731

AllentownRio de Janeiro

ABE - SDU

ABESDU

Allentown-Bethlehem

Fri 2/20

5:23 pm-5:45 pm

2 stops46h 22m

$902

AllentownRio de Janeiro

ABE - SDU

ABESDU

Allentown-Bethlehem

Fri 2/20

1:49 pm-8:45 am

3 stops40h 56m

$1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Allentown to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Allentown 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 Allentown to Rio de Janeiro

What is the cheapest month to book a flight from Allentown to Rio de Janeiro?

Currently, March is the cheapest month in which you can book a flight from Allentown to Rio de Janeiro (average of $278). Flying from Allentown to Rio de Janeiro in July is currently the most expensive (average of $1,100). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to Rio de Janeiro?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Rio de Janeiro. You should not have trouble finding flights to Rio de Janeiro from Allentown-Bethlehem; the airport handles an average of 0 outbound flights to Rio de Janeiro per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Allentown airport to Rio de Janeiro. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

  • How long is the flight from Allentown to Rio de Janeiro?

    There are many flights that can get you from Allentown to Rio de Janeiro in 12h 22m. Fly via Delta or United Airlines to get the fastest option. Allentown and Rio de Janeiro are separated by a distance of 4844 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Allentown to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Allentown to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Rio de Janeiro.

  • Can I find deals for business class flights from Allentown to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Allentown to Rio de Janeiro 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 Allentown to Rio de Janeiro?

    Currently, March is the cheapest month in which you can book a flight from Allentown to Rio de Janeiro (average of $278). Flying from Allentown to Rio de Janeiro in July is currently the most expensive (average of $1,100). 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.

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