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Rio de Janeiro

$1,257+ Cheap flights from Allentown (ABE) to Rio de Janeiro, Brazil (RIO)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — RIO
Apr 29 — May 61
Wed 4/29
Wed 5/6
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 March 30, 2026.

This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 8/275:40 pm
ABE
-
GIG
2 stops21h 50m
Delta
Mon 9/75:20 pm
GIG
-
ABE
2 stops30h 36m
Delta
Deal found 3/29$1,257
This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 8/275:40 pm
ABE
-
GIG
2 stops21h 50m
Delta
Sun 9/65:20 pm
GIG
-
ABE
2 stops19h 48m
Delta
Deal found 3/29$1,287
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 9/275:36 pm
ABE
-
SDU
2 stops22h 09m
United Airlines
Thu 10/11:45 pm
SDU
-
ABE
2 stops24h 57m
United Airlines
Deal found 3/27$1,511
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:36 pm
ABE
-
SDU
2 stops22h 09m
United Airlines
Mon 9/71:45 pm
SDU
-
ABE
2 stops28h 11m
United Airlines
Deal found 3/29$1,681
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:38 am
ABE
-
SDU
2 stops29h 07m
United Airlines
Sun 9/62:50 pm
SDU
-
ABE
2 stops31h 22m
United Airlines
Deal found 3/29$1,721

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 March 30, 2026.

Round-trip from

$1,257
(Delta)
From Allentown-Bethlehem to Rio de Janeiro (RIO)
Search Deals

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 March 30, 2026.
Use the filters below to find and compare flights from Allentown to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Thu 8/27

5:40 pm-4:30 pm

2 stops21h 50m

Rio de Janeiro–Galeão Intl

Mon 9/7

5:20 pm-10:56 pm

2 stops30h 36m

$1,257
Quickest round-trip

AllentownRio de Janeiro

ABE - GIG

ABEGIG

Allentown-Bethlehem

Thu 8/27

5:40 pm-4:30 pm

2 stops21h 50m

Rio de Janeiro–Galeão Intl

Sun 9/6

5:20 pm-12:08 pm

2 stops19h 48m

$1,287

AllentownRio de Janeiro

ABE - SDU

ABESDU

Allentown-Bethlehem

Thu 8/27

5:36 pm-4:45 pm

2 stops22h 09m

Rio de Janeiro Santos Dumont

Mon 9/7

1:45 pm-4:56 pm

2 stops28h 11m

$1,681

AllentownRio de Janeiro

ABE - SDU

ABESDU

Allentown-Bethlehem

Thu 8/27

10:38 am-4:45 pm

2 stops29h 07m

Rio de Janeiro Santos Dumont

Sun 9/6

2:50 pm-9:12 pm

2 stops31h 22m

$1,721

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Sorted by cheapest first

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 21h 50m. 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.

See more FAQs

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Alternative routes for Allentown to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
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