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Santos Dumont

$1,357+ Cheap flights from Birmingham, AL (BHM) to Santos Dumont, Brazil (SDU)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Birmingham to Santos Dumont

Best flights from Birmingham to Santos Dumont
Discover carefully curated flight deals from Birmingham to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 3/214:55 pmBHM - SDU
2 stops22h 50mUnited Airlines
Tue 3/241:45 pmSDU - BHM
2 stops22h 13mUnited Airlines
Deal found 12/10$1,357
This United Airlines deal was found by Cheapflights users on 12/10. 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 1/253:00 pmBHM - SDU
2 stops20h 05mUnited Airlines
Sun 2/12:50 pmSDU - BHM
2 stops22h 37mUnited Airlines
Deal found 12/10$1,442
This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:39 pmBHM - SDU
2 stops15h 36mLATAM Airlines
Tue 2/178:05 pmSDU - BHM
2 stops17h 10mLATAM Airlines
Deal found 12/11$5,572
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:57 pmBHM - SDU
2 stops17h 38mLATAM Airlines
Mon 2/168:05 pmSDU - BHM
2 stops17h 10mLATAM Airlines
Deal found 12/10$5,572

Find flight deals from Birmingham to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Santos Dumont (SDU). 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 December 12, 2025.

Most accurate provider

Ovago
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,357
(United Airlines)
Provider with most accurate pricing for Birmingham-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Rio de Janeiro Santos Dumont flights.
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From Birmingham to Rio de Janeiro Santos Dumont
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Santos Dumont 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 December 12, 2025.
Use the filters below to find and compare flights from Birmingham to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Birmingham

Fly to

Santos Dumont

Route

Depart

Return

Price

BirminghamRio de Janeiro

BHM - SDU

BHMSDU

Birmingham

Sat 3/21

4:55 pm-5:45 pm

2 stops22h 50m

Rio de Janeiro Santos Dumont

Tue 3/24

1:45 pm-9:58 am

2 stops22h 13m

$1,357

BirminghamRio de Janeiro

BHM - SDU

BHMSDU

Birmingham

Sun 1/25

3:00 pm-2:05 pm

2 stops20h 05m

Rio de Janeiro Santos Dumont

Sun 2/1

2:50 pm-10:27 am

2 stops22h 37m

$1,442

BirminghamRio de Janeiro

BHM - SDU

BHMSDU

Birmingham

Fri 2/13

6:39 pm-1:15 pm

2 stops15h 36m

Rio de Janeiro Santos Dumont

Tue 2/17

8:05 pm-10:15 am

2 stops17h 10m

$5,572

BirminghamRio de Janeiro

BHM - SDU

BHMSDU

Birmingham

Fri 2/13

12:57 pm-9:35 am

2 stops17h 38m

Rio de Janeiro Santos Dumont

Mon 2/16

8:05 pm-10:15 am

2 stops17h 10m

$5,572

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Birmingham to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Santos Dumont in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham, Alabama-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Birmingham, Alabama-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Birmingham 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.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Santos Dumont. 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 Birmingham to Rio de Janeiro Santos Dumont?

    For a flight from Birmingham to Rio de Janeiro Santos Dumont, you will be flying from Birmingham. Birmingham (BHM) is just 4.3 mi from the center of the city. Birmingham is the only Birmingham airport and it handles 0 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from Birmingham on a regular basis.

  • How long is the flight from Birmingham, Alabama to Rio de Janeiro Santos Dumont Airport?

    For as low as $5,572, United Airlines can have you in Rio de Janeiro Santos Dumont Airport from Birmingham, Alabama in 15h 36m. Birmingham, Alabama and Rio de Janeiro Santos Dumont Airport are separated by a distance of 4839 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Birmingham to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Birmingham to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Santos Dumont.

  • Can I find deals for business class flights from Birmingham to Santos Dumont?

    Yes. Cheapflights offers flight deals from Birmingham to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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