$317+ Cheap flights from Dulles Intl (IAD) to Brazil
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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRU
Oct 10 — Oct 171
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 September 10, 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 September 10, 2026.
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/146:20 pm -
1 stop13h 35m
Sun 11/221:00 pm -
2 stops24h 37m
Deal found 9/9![LATAM Airlines logo]()
$659
This Justfly.com deal was found by Cheapflights users on 9/9. 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 11/86:32 pm -
2 stops20h 08m
Fri 11/137:30 pm -
2 stops17h 48m
Deal found 9/9![LATAM Airlines logo]()
$671
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/243:35 pm -
1 stop31h 55m
Thu 10/295:05 pm -
2 stops22h 05m
Deal found 9/9![GOL logo]()
$674
This KAYAK deal was found by Cheapflights users on 9/9. 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 10/16:50 am -
2 stops26h 30m
Tue 10/68:15 pm -
2 stops19h 00m
Deal found 9/9![Multiple Airlines logo]()
$675
This lastminute.com deal was found by Cheapflights users on 9/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 am -
1 stop21h 00m
Sat 10/247:05 am -
2 stops18h 37m
Deal found 9/9![Multiple Airlines logo]()
$683
This Ovago deal was found by Cheapflights users on 9/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:45 pm -
1 stop18h 30m
Thu 9/179:05 pm -
1 stop22h 54m
Deal found 9/9![Multiple Airlines logo]()
$685
This GOL deal was found by Cheapflights users on 9/9. 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 11/65:50 am -
1 stop16h 40m
Sat 11/149:10 pm -
2 stops33h 20m
Deal found 9/9![GOL logo]()
$689
This Copa Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/272:25 am -
1 stop21h 05m
Sun 11/11:35 am -
1 stop27h 40m
Deal found 9/7![Copa Airlines logo]()
$693
This eDestinos deal was found by Cheapflights users on 9/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:10 pm -
2 stops20h 30m
Sun 11/85:00 pm -
2 stops24h 03m
Deal found 9/5![Azul logo]()
$696
This Gurufare deal was found by Cheapflights users on 9/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:35 pm -
2 stops21h 35m
Wed 10/149:55 pm -
2 stops32h 25m
Deal found 9/9![GOL logo]()
$697
This LATAM Airlines deal was found by Cheapflights users on 9/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:32 pm -
2 stops21h 08m
Mon 11/27:30 pm -
2 stops18h 20m
Deal found 9/5![LATAM Airlines logo]()
$698
This Expedia deal was found by Cheapflights users on 9/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:33 am -
1 stop32h 07m
Sun 11/2211:05 pm -
1 stop14h 23m
Deal found 9/5![Azul logo]()
$699
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 September 10, 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:35 pm -
1 stop19h 15m
Tue 12/17:10 am -
2 stops19h 32m
Deal found 9/5![Delta logo]()
$705
This Copa Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 10/119:35 am -
1 stop13h 50m
Sun 11/11:35 am -
1 stop27h 40m
Deal found 9/4![Copa Airlines logo]()
$718
This Justfly.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/306:50 am -
1 stop12h 35m
Sun 11/89:00 am -
1 stop21h 30m
Deal found 9/7![GOL logo]()
$888
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/810:35 pm -
Nonstop9h 55m
Sat 10/179:30 pm -
Nonstop9h 55m
Deal found 9/8![United Airlines logo]()
$915
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am -
1 stop23h 20m
Wed 1/277:00 pm -
2 stops23h 09m
Deal found 9/5![American Airlines logo]()
$922
This Avianca deal was found by Cheapflights users on 9/7. 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.
Mon 10/263:30 pm -
2 stops30h 55m
Fri 10/309:00 am -
1 stop21h 30m
Deal found 9/7![Avianca logo]()
$957
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 11/76:12 pm -
2 stops23h 18m
Wed 11/111:15 pm -
2 stops24h 37m
Deal found 9/7![LATAM Airlines logo]()
$972
This Justfly.com deal was found by Cheapflights users on 9/5. 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 11/12:30 pm -
2 stops31h 25m
Thu 11/126:15 pm -
2 stops20h 55m
Deal found 9/5![Multiple Airlines logo]()
$987
This BusinessClass deal was found by Cheapflights users on 9/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:10 pm -
2 stops21h 05m
Tue 11/1711:05 pm -
1 stop14h 23m
Deal found 9/8![Azul logo]()
$1,011
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/226:30 pm -
2 stops17h 50m
Wed 3/109:05 pm -
1 stop16h 54m
Deal found 9/5![Delta logo]()
$712
This Copa Airlines deal was found by Cheapflights users on 9/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:37 pm -
1 stop30h 53m
Tue 12/81:35 am -
1 stop27h 44m
Deal found 9/6![Copa Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 9/9. 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 1/176:30 pm -
1 stop13h 20m
Fri 1/297:10 am -
2 stops19h 10m
Deal found 9/9![Delta logo]()
$723
This Copa Airlines deal was found by Cheapflights users on 9/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:25 am -
1 stop21h 00m
Mon 10/2610:20 am -
1 stop15h 17m
Deal found 9/5![Copa Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 9/9. 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 1/171:00 pm -
1 stop19h 15m
Thu 1/2810:55 pm -
1 stop20h 35m
Deal found 9/9![Delta logo]()
$723
This GOL deal was found by Cheapflights users on 9/9. 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 11/12:30 pm -
1 stop27h 55m
Wed 11/119:00 am -
1 stop21h 30m
Deal found 9/9![GOL logo]()
$890
This Copa Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/62:25 am -
1 stop21h 20m
Wed 11/111:55 am -
1 stop27h 20m
Deal found 9/9![Copa Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/193:47 pm -
2 stops20h 23m
Sat 11/75:50 pm -
1 stop14h 40m
Deal found 9/8![United Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 9/9. 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 11/226:20 pm -
1 stop13h 30m
Wed 11/259:05 pm -
1 stop14h 50m
Deal found 9/9![Delta logo]()
$723
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Sun 11/12:30 pm -
2 stops31h 25m
Tue 11/104:35 am -
2 stops34h 35m
Deal found 9/8![Multiple Airlines logo]()
$989
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 3/110:05 am -
2 stops28h 50m
Thu 3/49:00 am -
2 stops34h 30m
Deal found 9/7![LATAM Airlines logo]()
$1,005
This Copa Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/69:35 am -
1 stop14h 10m
Mon 10/261:55 am -
1 stop27h 25m
Deal found 9/8![Copa Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 11/93:37 pm -
1 stop13h 38m
Mon 11/1610:25 pm -
Nonstop10h 05m
Deal found 9/9![United Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 9/9. 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 11/226:20 pm -
1 stop13h 30m
Tue 11/247:30 pm -
2 stops18h 22m
Deal found 9/9![Delta logo]()
$731
This Gotogate deal was found by Cheapflights users on 9/8. 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 10/243:35 pm -
2 stops31h 20m
Fri 10/302:25 am -
2 stops36h 45m
Deal found 9/8![GOL logo]()
$978
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/810:05 am -
2 stops28h 50m
Thu 3/112:10 pm -
2 stops21h 01m
Deal found 9/6![LATAM Airlines logo]()
$1,005
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 10/244:34 pm -
1 stop30h 56m
Tue 11/105:05 am -
1 stop24h 10m
Deal found 9/7![Copa Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 11/171:15 pm -
1 stop16h 00m
Sun 11/2910:25 pm -
Nonstop10h 05m
Deal found 9/8![United Airlines logo]()
$970
This GOL deal was found by Cheapflights users on 9/5. 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.
Tue 10/203:35 pm -
2 stops25h 00m
Tue 10/275:05 pm -
2 stops46h 05m
Deal found 9/5![GOL logo]()
$993
This Delta deal was found by Cheapflights users on 9/7. 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 11/88:13 am -
2 stops20h 12m
Sat 11/217:10 am -
2 stops19h 31m
Deal found 9/7![Delta logo]()
$755
This Travelocity deal was found by Cheapflights users on 9/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:10 pm -
2 stops18h 00m
Thu 11/2611:05 pm -
1 stop14h 23m
Deal found 9/9![Azul logo]()
$1,218
Last-minute flights from Dulles Intl to BrazilDiscover last-minute flight deals from Dulles Intl to Brazil. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Brazil. Data last updated September 10, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 9/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:45 pm -
1 stop18h 30m
Thu 9/179:05 pm -
1 stop22h 54m
Deal found 9/9![Multiple Airlines logo]()
$685
This KAYAK deal was found by Cheapflights users on 9/9. 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 10/16:50 am -
2 stops26h 30m
Tue 10/68:15 pm -
2 stops19h 00m
Deal found 9/9![Multiple Airlines logo]()
$675
This Gurufare deal was found by Cheapflights users on 9/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:35 pm -
2 stops21h 35m
Wed 10/149:55 pm -
2 stops32h 25m
Deal found 9/9![GOL logo]()
$697
This lastminute.com deal was found by Cheapflights users on 9/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 am -
1 stop21h 00m
Sat 10/247:05 am -
2 stops18h 37m
Deal found 9/9![Multiple Airlines logo]()
$683
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/243:35 pm -
1 stop31h 55m
Thu 10/295:05 pm -
2 stops22h 05m
Deal found 9/9![GOL logo]()
$674
This Copa Airlines deal was found by Cheapflights users on 9/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:25 am -
1 stop21h 05m
Sun 11/11:35 am -
1 stop27h 40m
Deal found 9/6![Copa Airlines logo]()
$693
This LATAM Airlines deal was found by Cheapflights users on 9/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:32 pm -
2 stops21h 08m
Mon 11/27:30 pm -
2 stops18h 20m
Deal found 9/5![LATAM Airlines logo]()
$698
This LATAM Airlines deal was found by Cheapflights users on 9/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:30 pm -
2 stops22h 10m
Wed 11/119:05 pm -
1 stop16h 32m
Deal found 9/4![LATAM Airlines logo]()
$705
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Thu 10/296:50 am -
2 stops26h 05m
Sat 10/312:25 am -
1 stop28h 05m
Deal found 9/9![GOL logo]()
$699
This eDestinos deal was found by Cheapflights users on 9/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:10 pm -
2 stops20h 30m
Sun 11/85:00 pm -
2 stops24h 03m
Deal found 9/5![Azul logo]()
$696
This eDestinos deal was found by Cheapflights users on 9/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:10 pm -
2 stops25h 40m
Sun 11/87:25 pm -
2 stops21h 38m
Deal found 9/5![Azul logo]()
$700
This eDestinos deal was found by Cheapflights users on 9/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:30 pm -
1 stop32h 00m
Sun 11/89:05 pm -
2 stops33h 25m
Deal found 9/5![Multiple Airlines logo]()
$704
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 September 10, 2026.
Search for one-way flight options from Dulles Intl to Brazil. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Thu 1/144:00 pm -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$317
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Thu 11/56:32 pm -
2 stops20h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![LATAM Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/52:25 am -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Copa Airlines logo]()
$331
This Copa Airlines deal was found by Cheapflights users on 9/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:25 am -
1 stop24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Copa Airlines logo]()
$336
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/164:00 pm -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$339
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Tue 10/66:32 pm -
2 stops20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![LATAM Airlines logo]()
$340
This LATAM Airlines deal was found by Cheapflights users on 9/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:32 pm -
2 stops27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![LATAM Airlines logo]()
$341
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:25 pm -
2 stops28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 9/1612:26 pm -
2 stops16h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$348
This FlightHub deal was found by Cheapflights users on 9/5. 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 2/34:00 pm -
2 stops22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![LATAM Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:30 pm -
1 stop13h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/279:06 pm -
3 stops29h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$365
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $659 (LATAM Airlines) |
One-way from | $317 (FlightHub) |
Popular in | December |
Cheapest in | March |
Average price | $873 |
Good round-trip deal | $980 or less |
Good one-way deal | $938 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 7,457,451 searches. Data last updated September 10, 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.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Tue 2/23
3:36 pm-1:25 am
1 stop31h 49m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$336
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Sun 10/11
2:25 am-4:05 am
1 stop24h 40m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$336
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Tue 11/3
1:16 am-4:00 am
1 stop24h 44m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$336
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Sun 1/31
1:19 am-12:30 am
1 stop21h 11m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$386
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 11/4
1:16 am-4:00 am
1 stop24h 44m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$386
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - SDU Rio de Janeiro Santos Dumont
IADSDU
Washington, D.C. Dulles Intl
Mon 10/12
6:36 pm-12:50 pm
3 stops41h 14m
Rio de Janeiro Santos Dumont
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$397
Quickest round-trip
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - GIG Rio de Janeiro–Galeão Intl
IADGIG
Washington, D.C. Dulles Intl
Tue 2/2
8:30 am-12:30 am
1 stop14h 00m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$411
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 9/23
4:34 pm-12:25 am
1 stop30h 51m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$419
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - SDU Rio de Janeiro Santos Dumont
IADSDU
Washington, D.C. Dulles Intl
Thu 10/22
10:35 pm-9:40 pm
1 stop22h 05m
Rio de Janeiro Santos Dumont
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$422
Washington, D.C.Rio de Janeiro
IAD Washington, D.C. Dulles Intl - SDU Rio de Janeiro Santos Dumont
IADSDU
Washington, D.C. Dulles Intl
Wed 9/23
3:15 pm-9:30 am
2 stops41h 15m
Rio de Janeiro Santos Dumont
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$426
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-GIG
IAD-BSB
IAD-GRU
IAD-REC
IAD-FOR
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-GIG
IAD-BSB
IAD-GRU
IAD-REC
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 $692). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $1,254). 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 September 10, 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 September 10, 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 51 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 September 10, 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.
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Boarding
7.8
Food
6.9
Overall
7.6
Comfort
7.4
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.
Search flights from Dulles Intl to Brazil by cabin class
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 September 10, 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.
Fly to Brazil regions
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$877 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$265 | Average$1,124 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$838 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$745 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$341 | Average$709 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$593 | Average$922 | FlexibilityNo cancel fee | On-time69% |