$283+ Cheap flights from Dulles Intl (IAD) to Brazil
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRU
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Cheapest flights from Dulles Intl to BrazilExplore the most affordable flight options available from Dulles Intl to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Dulles Intl to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:35 pm -
1 stop27h 50m
Wed 11/119:00 am -
1 stop21h 30m
Deal found 8/5![GOL logo]()
$642
This KAYAK deal was found by Cheapflights users on 8/5. 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.
Sun 9/206:50 am -
1 stop22h 55m
Wed 9/309:00 am -
1 stop30h 15m
Deal found 8/5![GOL logo]()
$650
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:50 am -
2 stops27h 05m
Sun 11/299:00 am -
1 stop30h 15m
Deal found 8/5![GOL logo]()
$653
This Justfly.com deal was found by Cheapflights users on 8/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 am -
1 stop22h 55m
Wed 10/148:50 am -
1 stop21h 30m
Deal found 8/5![GOL logo]()
$658
This KAYAK deal was found by Cheapflights users on 8/6. 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 9/183:35 pm -
1 stop14h 35m
Sat 9/269:00 pm -
2 stops18h 15m
Deal found 8/6![GOL logo]()
$661
This Avianca deal was found by Cheapflights users on 8/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:00 am -
2 stops15h 25m
Wed 11/119:00 pm -
2 stops18h 15m
Deal found 8/5![Avianca logo]()
$664
This GOL deal was found by Cheapflights users on 8/5. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:45 am -
1 stop12h 40m
Sun 11/89:00 pm -
2 stops33h 30m
Deal found 8/5![GOL logo]()
$666
This LATAM Airlines deal was found by Cheapflights users on 8/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:30 pm -
2 stops19h 45m
Sat 11/218:50 am -
2 stops26h 21m
Deal found 8/3![LATAM Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 9/266:07 pm -
2 stops35h 08m
Tue 10/67:00 am -
2 stops29h 50m
Deal found 8/1![Delta logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:35 am -
1 stop17h 30m
Wed 9/165:10 am -
1 stop20h 22m
Deal found 8/5![Copa Airlines logo]()
$673
This Copa Airlines deal was found by Cheapflights users on 8/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:34 pm -
1 stop30h 51m
Sun 9/135:10 am -
1 stop24h 10m
Deal found 8/1![Copa Airlines logo]()
$675
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:45 am -
2 stops23h 25m
Sat 11/281:45 am -
1 stop28h 40m
Deal found 8/5![GOL logo]()
$676
Best flights from Dulles Intl to BrazilDiscover carefully curated flight deals from Dulles Intl to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Dulles Intl to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This GOL deal was found by Cheapflights users on 8/5. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:45 am -
1 stop12h 40m
Sun 11/89:00 am -
1 stop21h 25m
Deal found 8/5![GOL logo]()
$660
This Copa Airlines deal was found by Cheapflights users on 8/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:25 am -
1 stop21h 00m
Tue 10/135:10 am -
1 stop24h 10m
Deal found 8/2![Copa Airlines logo]()
$675
This Avianca deal was found by Cheapflights users on 8/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:35 pm -
1 stop14h 10m
Tue 10/611:30 am -
2 stops18h 50m
Deal found 8/5![Avianca logo]()
$740
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 9/287:17 pm -
1 stop13h 58m
Mon 10/59:00 pm -
1 stop21h 10m
Deal found 8/1![Delta logo]()
$820
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 11/1810:25 pm -
1 stop16h 20m
Tue 11/241:45 pm -
1 stop18h 45m
Deal found 8/4![United Airlines logo]()
$840
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:07 pm -
2 stops23h 38m
Wed 9/232:15 pm -
2 stops24h 56m
Deal found 8/2![LATAM Airlines logo]()
$842
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:35 pm -
2 stops25h 25m
Wed 9/238:00 pm -
3 stops31h 45m
Deal found 8/2![Multiple Airlines logo]()
$853
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:01 am -
2 stops15h 34m
Sat 10/244:30 am -
2 stops17h 46m
Deal found 8/1![American Airlines logo]()
$1,058
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:50 am -
2 stops27h 05m
Sun 11/296:05 am -
2 stops24h 20m
Deal found 8/5![GOL logo]()
$661
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:25 am -
1 stop28h 30m
Sun 9/135:10 am -
1 stop24h 10m
Deal found 8/3![Copa Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/4. 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.
Thu 11/1910:25 pm -
1 stop19h 40m
Sun 11/298:55 pm -
1 stop35h 35m
Deal found 8/4![Azul logo]()
$1,406
This KAYAK deal was found by Cheapflights users on 8/6. 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 9/183:35 pm -
1 stop14h 35m
Sat 9/269:00 pm -
2 stops18h 15m
Deal found 8/6![GOL logo]()
$661
This Copa Airlines deal was found by Cheapflights users on 8/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:34 pm -
1 stop30h 51m
Sun 9/135:10 am -
1 stop24h 10m
Deal found 8/1![Copa Airlines logo]()
$675
This Avianca deal was found by Cheapflights users on 8/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:35 pm -
2 stops18h 20m
Sun 11/89:00 am -
1 stop21h 25m
Deal found 8/3![Avianca logo]()
$790
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:16 am -
1 stop28h 44m
Mon 11/305:05 am -
1 stop24h 14m
Deal found 8/4![Copa Airlines logo]()
$683
This GOL deal was found by Cheapflights users on 8/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:35 pm -
1 stop23h 10m
Sun 11/294:50 pm -
1 stop13h 35m
Deal found 8/4![GOL logo]()
$707
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:35 pm -
2 stops17h 50m
Thu 9/246:55 pm -
2 stops20h 20m
Deal found 8/1![Multiple Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 8/261:10 pm -
1 stop19h 30m
Wed 9/99:30 pm -
Nonstop9h 55m
Deal found 8/2![United Airlines logo]()
$918
This Delta deal was found by Cheapflights users on 8/3. 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.
Mon 9/1410:15 am -
2 stops24h 55m
Tue 9/223:05 pm -
2 stops19h 04m
Deal found 8/3![Delta logo]()
$930
This LATAM Airlines deal was found by Cheapflights users on 8/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:29 pm -
2 stops26h 31m
Sat 8/294:50 pm -
2 stops19h 59m
Deal found 8/2![LATAM Airlines logo]()
$952
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:34 pm -
1 stop30h 51m
Sat 8/295:10 am -
1 stop24h 11m
Deal found 8/3![Copa Airlines logo]()
$723
This GOL deal was found by Cheapflights users on 8/3. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:35 pm -
1 stop31h 55m
Wed 9/304:40 pm -
1 stop22h 35m
Deal found 8/3![GOL logo]()
$724
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:35 pm -
2 stops17h 50m
Thu 9/246:55 pm -
2 stops20h 20m
Deal found 8/1![Avianca logo]()
$916
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:35 pm -
2 stops55h 20m
Wed 8/199:30 pm -
3 stops30h 15m
Deal found 8/2![Multiple Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/226:26 pm -
2 stops19h 04m
Wed 9/303:50 pm -
2 stops20h 55m
Deal found 8/3![Delta logo]()
$931
This United Airlines deal was found by Cheapflights users on 8/1. 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 1/1710:25 pm -
Nonstop9h 55m
Sun 1/2410:25 pm -
Nonstop10h 05m
Deal found 8/1![United Airlines logo]()
$943
This LATAM Airlines deal was found by Cheapflights users on 8/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:26 pm -
2 stops21h 54m
Wed 9/3012:10 pm -
2 stops24h 35m
Deal found 8/2![LATAM Airlines logo]()
$998
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:25 am -
1 stop21h 20m
Sat 11/71:55 am -
1 stop27h 20m
Deal found 8/3![Copa Airlines logo]()
$771
This KAYAK deal was found by Cheapflights users on 8/5. 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.
Tue 9/83:35 pm -
2 stops18h 40m
Sun 10/118:00 pm -
2 stops34h 20m
Deal found 8/5![Multiple Airlines logo]()
$939
This Avianca deal was found by Cheapflights users on 8/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 am -
2 stops36h 30m
Tue 10/612:10 pm -
2 stops18h 10m
Deal found 8/5![Avianca logo]()
$948
Last-minute flights from Dulles Intl to BrazilDiscover last-minute flight deals from Dulles Intl to Brazil. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Brazil. Data last updated August 6, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:34 pm -
1 stop30h 51m
Thu 9/105:10 am -
1 stop24h 10m
Deal found 8/4![Copa Airlines logo]()
$685
This Copa Airlines deal was found by Cheapflights users on 8/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:34 pm -
1 stop30h 51m
Sun 9/135:10 am -
1 stop24h 10m
Deal found 8/1![Copa Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:35 am -
1 stop17h 30m
Wed 9/165:10 am -
1 stop20h 22m
Deal found 8/5![Copa Airlines logo]()
$673
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:35 pm -
1 stop31h 55m
Sat 9/126:25 pm -
2 stops44h 50m
Deal found 8/6![GOL logo]()
$678
This GOL deal was found by Cheapflights users on 8/2. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm -
1 stop31h 55m
Tue 9/154:40 pm -
1 stop22h 35m
Deal found 8/2![GOL logo]()
$690
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:35 pm -
1 stop31h 55m
Thu 9/247:20 am -
1 stop31h 55m
Deal found 8/4![GOL logo]()
$683
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:25 am -
1 stop21h 00m
Wed 9/305:10 am -
1 stop24h 10m
Deal found 8/3![Copa Airlines logo]()
$688
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:12 pm -
2 stops26h 53m
Fri 9/1810:05 am -
2 stops15h 36m
Deal found 8/5![LATAM Airlines logo]()
$689
This KAYAK deal was found by Cheapflights users on 8/6. 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 9/183:35 pm -
1 stop14h 35m
Sat 9/269:00 pm -
2 stops18h 15m
Deal found 8/6![GOL logo]()
$661
This GOL deal was found by Cheapflights users on 8/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:35 pm -
1 stop31h 55m
Thu 9/241:35 am -
1 stop28h 45m
Deal found 8/4![GOL logo]()
$689
This KAYAK deal was found by Cheapflights users on 8/5. 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.
Sun 9/206:50 am -
1 stop22h 55m
Wed 9/309:00 am -
1 stop30h 15m
Deal found 8/5![GOL logo]()
$650
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 9/266:07 pm -
2 stops35h 08m
Tue 10/67:00 am -
2 stops29h 50m
Deal found 8/1![Delta logo]()
$670
One-way flights from Dulles Intl to BrazilSearch for one-way flight options from Dulles Intl to Brazil. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Dulles Intl to Brazil. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:00 pm -
2 stops29h 50m
Deal found 8/3![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:12 am -
3 stops46h 08m
Deal found 8/1![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/1112:45 pm -
1 stop18h 30m
Deal found 8/2![United Airlines logo]()
$310
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:34 pm -
1 stop30h 51m
Deal found 8/3![Copa Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:23 pm -
2 stops19h 32m
Deal found 8/2![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/1010:29 pm -
1 stop32h 46m
Deal found 8/2![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 8/2. 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.
Mon 9/148:08 am -
2 stops38h 57m
Deal found 8/2![Delta logo]()
$317
This GOL deal was found by Cheapflights users on 8/5. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:50 am -
1 stop22h 55m
Deal found 8/5![GOL logo]()
$319
This KAYAK deal was found by Cheapflights users on 8/1. 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 9/410:16 am -
2 stops18h 59m
Deal found 8/1![LATAM Airlines logo]()
$319
This LATAM Airlines deal was found by Cheapflights users on 8/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
2 stops25h 50m
Deal found 8/3![LATAM Airlines logo]()
$320
This LATAM Airlines deal was found by Cheapflights users on 8/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:26 pm -
2 stops26h 19m
Deal found 8/1![LATAM Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/1. 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.
Fri 9/116:07 pm -
2 stops45h 23m
Deal found 8/1![Delta logo]()
$327
Find flight deals from Dulles Intl to Brazil
Keep the following information in mind while searching for Dulles Intl to Brazil flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (KAYAK) |
One-way from | $283 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $838 |
Good round-trip deal | $962 or less |
Good one-way deal | $411 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Brazil 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 August 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brazil that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Brasilia
IAD Washington, D.C. Dulles Intl - BSB Brasilia
IADBSB
Washington, D.C. Dulles Intl
Fri 10/30
6:45 am-8:25 pm
1 stop12h 40m
Brasilia
Sun 11/8
9:00 am-4:25 am
1 stop21h 25m
$660
Washington, D.C.Brasilia
IAD Washington, D.C. Dulles Intl - BSB Brasilia
IADBSB
Washington, D.C. Dulles Intl
Sat 11/21
5:50 am-10:55 am
2 stops27h 05m
Brasilia
Sun 11/29
6:05 am-4:25 am
2 stops24h 20m
$661
Washington, D.C.Brasilia
IAD Washington, D.C. Dulles Intl - BSB Brasilia
IADBSB
Washington, D.C. Dulles Intl
Fri 9/18
3:35 pm-7:10 am
1 stop14h 35m
Brasilia
Sat 9/26
9:00 pm-2:15 pm
2 stops18h 15m
$661
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Wed 10/7
2:25 am-12:25 am
1 stop21h 00m
Rio de Janeiro–Galeão Intl
Tue 10/13
5:10 am-4:20 am
1 stop24h 10m
$675
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Sat 9/5
2:25 am-7:55 am
1 stop28h 30m
Rio de Janeiro–Galeão Intl
Sun 9/13
5:10 am-4:20 am
1 stop24h 10m
$675
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Thu 9/10
4:34 pm-12:25 am
1 stop30h 51m
Rio de Janeiro–Galeão Intl
Sun 9/13
5:10 am-4:20 am
1 stop24h 10m
$675
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Sat 11/21
1:16 am-8:00 am
1 stop28h 44m
Rio de Janeiro–Galeão Intl
Mon 11/30
5:05 am-3:19 am
1 stop24h 14m
$683
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Fri 11/20
2:35 pm-3:45 pm
1 stop23h 10m
Rio de Janeiro–Galeão Intl
Sun 11/29
4:50 pm-4:25 am
1 stop13h 35m
$707
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Fri 8/21
4:34 pm-12:25 am
1 stop30h 51m
Rio de Janeiro–Galeão Intl
Sat 8/29
5:10 am-4:21 am
1 stop24h 11m
$723
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Fri 9/25
3:35 pm-12:30 am
1 stop31h 55m
Rio de Janeiro–Galeão Intl
Wed 9/30
4:40 pm-2:15 pm
1 stop22h 35m
$724
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Brazil
Have a flexible travel schedule? Discover the best time to fly to Brazil from Dulles Intl with our price prediction graph.
IAD-BSB
IAD-GIG
IAD-GRU
IAD-VCP
IAD-FLN
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 Washington, D.C. Dulles Intl Airport to Brazil
IAD-BR0
IAD-BSB
IAD-GIG
IAD-GRU
IAD-VCP
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Brazil?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brazil (average of $645). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $1,238). 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.
What is the cheapest time of day to fly from IAD to BR?
Find hourly flight availability from Dulles Intl to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.
When flying from Washington, D.C. Dulles Intl Airport to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Brazil
Explore weekly flight availability from Dulles Intl to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 6, 2026.
The most flights from IAD to BR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Brazil?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Brazil is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Brazil
Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated August 6, 2026.
Read reviews from past customers who have flown Copa Airlines,LATAM Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Brazil. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Comfort
7.4
Overall
7.6
Entertainment
6.8
Food
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dulles Intl to Brazil
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Complete your trip
Complete your trip to Brazil by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Dulles Intl to Brazil, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Brazil flights
Browse other Dulles Intl and Brazil flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Brazil flights
Consider these flights traveling from Dulles Intl to Brazil.
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Consider these flights traveling to Brazil regions.
Top 6 airlines flying from Dulles Intl to Brazil
Discover the top 6 airlines that operate flights from Dulles Intl to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$722 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$265 | Average$1,124 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$804 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$341 | Average$710 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$529 | Average$754 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$584 | Average$886 | FlexibilityNo cancel fee | On-time69% |