$280+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRU
Nov 12 — Nov 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Brazil with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Brazil
Cheapest
Best
Last-minute
One-way
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 October 13, 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 October 13, 2026.
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:25 am -
1 stop24h 05m
Mon 11/23:25 am -
1 stop24h 50m
Deal found 10/8![Copa Airlines logo]()
$599
This oojo deal was found by Cheapflights users on 10/9. 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.
Fri 10/306:50 am -
1 stop20h 10m
Wed 11/111:35 am -
2 stops27h 55m
Deal found 10/9![GOL logo]()
$644
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
2 stops27h 55m
Mon 11/24:05 am -
1 stop10h 05m
Deal found 10/8![GOL logo]()
$646
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:16 am -
1 stop24h 09m
Tue 12/13:30 am -
1 stop24h 49m
Deal found 10/11![Copa Airlines logo]()
$656
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
1 stop20h 10m
Sun 11/155:10 pm -
2 stops36h 20m
Deal found 10/10![GOL logo]()
$657
This FlightHub deal was found by Cheapflights users on 10/12. 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 11/182:30 pm -
2 stops44h 35m
Sun 11/295:10 pm -
2 stops36h 20m
Deal found 10/12![GOL logo]()
$662
This Copa Airlines deal was found by Cheapflights users on 10/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 am -
1 stop24h 05m
Fri 10/163:40 am -
1 stop24h 40m
Deal found 10/10![Copa Airlines logo]()
$681
This Copa Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/81:16 am -
1 stop28h 44m
Mon 11/165:05 am -
1 stop20h 28m
Deal found 10/8![Copa Airlines logo]()
$693
This eDestinos deal was found by Cheapflights users on 10/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
2 stops37h 05m
Mon 11/911:00 pm -
2 stops31h 30m
Deal found 10/9![GOL logo]()
$695
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
2 stops46h 45m
Fri 11/64:50 pm -
1 stop13h 40m
Deal found 10/9![GOL logo]()
$697
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm -
1 stop32h 00m
Mon 11/307:55 am -
2 stops46h 35m
Deal found 10/9![GOL logo]()
$700
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Wed 11/45:50 am -
2 stops46h 45m
Fri 11/61:40 am -
1 stop28h 50m
Deal found 10/8![Avianca logo]()
$703
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 October 13, 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 October 13, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:16 am -
1 stop24h 09m
Tue 12/13:30 am -
1 stop24h 49m
Deal found 10/11![Copa Airlines logo]()
$656
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
1 stop20h 10m
Sun 11/155:10 pm -
2 stops36h 20m
Deal found 10/10![GOL logo]()
$657
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 11/1411:10 am -
2 stops17h 15m
Wed 11/189:05 pm -
1 stop16h 32m
Deal found 10/8![Delta logo]()
$755
This Avianca deal was found by Cheapflights users on 10/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:30 pm -
2 stops44h 35m
Sun 11/155:10 pm -
2 stops36h 20m
Deal found 10/8![Avianca logo]()
$777
This Ovago deal was found by Cheapflights users on 10/9. 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.
Sun 10/186:50 am -
2 stops27h 25m
Sat 10/2412:15 pm -
2 stops42h 15m
Deal found 10/9![Multiple Airlines logo]()
$915
This LATAM Airlines deal was found by Cheapflights users on 10/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:50 pm -
2 stops16h 15m
Fri 3/57:30 pm -
2 stops24h 00m
Deal found 10/11![LATAM Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 10/8. 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 2/1610:25 pm -
1 stop12h 45m
Tue 2/237:15 pm -
1 stop13h 15m
Deal found 10/8![United Airlines logo]()
$961
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
2 stops27h 55m
Mon 11/21:35 am -
2 stops36h 35m
Deal found 10/8![GOL logo]()
$661
This Copa Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 12/41:18 am -
1 stop21h 12m
Sun 12/135:05 am -
1 stop24h 14m
Deal found 10/8![Copa Airlines logo]()
$718
This FlightHub deal was found by Cheapflights users on 10/12. 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 11/182:30 pm -
2 stops44h 35m
Sun 11/295:10 pm -
2 stops36h 20m
Deal found 10/12![GOL logo]()
$662
This Delta deal was found by Cheapflights users on 10/12. 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 1/3011:00 am -
2 stops17h 25m
Thu 2/189:05 pm -
1 stop23h 21m
Deal found 10/12![Delta logo]()
$755
This Copa Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 3/2611:57 pm -
1 stop21h 53m
Sat 4/34:10 pm -
1 stop30h 34m
Deal found 10/9![Copa Airlines logo]()
$743
This Gotogate deal was found by Cheapflights users on 10/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm -
1 stop11h 30m
Wed 12/23:55 pm -
2 stops22h 15m
Deal found 10/11![GOL logo]()
$686
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:03 pm -
1 stop18h 12m
Mon 11/27:10 am -
2 stops32h 59m
Deal found 10/11![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 10/12. 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 10/246:12 pm -
1 stop15h 03m
Tue 10/275:30 pm -
2 stops19h 02m
Deal found 10/12![Delta logo]()
$755
This Avianca deal was found by Cheapflights users on 10/12. 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 11/275:50 am -
1 stop12h 35m
Fri 12/49:00 pm -
2 stops18h 10m
Deal found 10/12![Avianca logo]()
$917
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 11/173:37 pm -
1 stop31h 03m
Wed 12/22:00 am -
1 stop23h 32m
Deal found 10/12![Copa Airlines logo]()
$769
This LATAM Airlines deal was found by Cheapflights users on 10/12. 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 11/173:00 pm -
2 stops17h 25m
Sat 11/215:45 pm -
2 stops20h 07m
Deal found 10/12![LATAM Airlines logo]()
$942
This FlightHub deal was found by Cheapflights users on 10/9. 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.
Wed 10/286:50 am -
2 stops16h 05m
Sun 11/13:30 am -
2 stops27h 00m
Deal found 10/9![Multiple Airlines logo]()
$955
This United Airlines deal was found by Cheapflights users on 10/8. 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 2/2210:25 pm -
1 stop12h 45m
Tue 3/27:15 pm -
1 stop13h 15m
Deal found 10/8![United Airlines logo]()
$961
This GOL deal was found by Cheapflights users on 10/9. 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.
Mon 11/95:50 am -
1 stop16h 40m
Mon 11/237:45 am -
1 stop22h 45m
Deal found 10/9![GOL logo]()
$741
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
2 stops22h 25m
Wed 12/99:05 pm -
1 stop14h 11m
Deal found 10/11![Delta logo]()
$755
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:16 am -
1 stop21h 24m
Tue 12/12:00 am -
1 stop13h 58m
Deal found 10/11![Copa Airlines logo]()
$769
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:30 pm -
2 stops48h 15m
Sat 11/213:05 pm -
2 stops24h 05m
Deal found 10/11![Multiple Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:30 pm -
1 stop12h 40m
Mon 11/97:00 pm -
1 stop13h 30m
Deal found 10/11![United Airlines logo]()
$962
This LATAM Airlines deal was found by Cheapflights users on 10/9. 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 11/712:30 pm -
2 stops30h 10m
Wed 11/116:00 pm -
2 stops26h 34m
Deal found 10/9![LATAM Airlines logo]()
$973
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:30 pm -
1 stop23h 15m
Thu 12/37:45 am -
1 stop22h 45m
Deal found 10/10![GOL logo]()
$741
This Delta deal was found by Cheapflights users on 10/9. 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
Sat 1/309:05 pm -
1 stop14h 56m
Deal found 10/9![Delta logo]()
$755
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 11/261:16 am -
1 stop21h 24m
Thu 12/32:00 am -
1 stop23h 32m
Deal found 10/12![Copa Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/12. 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 2/2310:25 pm -
1 stop12h 45m
Mon 3/87:15 pm -
1 stop13h 15m
Deal found 10/12![United Airlines logo]()
$962
Last-minute flights from Dulles Intl to BrazilDiscover last-minute flight deals from Dulles Intl to Brazil. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Brazil. Data last updated October 13, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 10/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 am -
1 stop24h 05m
Fri 10/163:40 am -
1 stop24h 40m
Deal found 10/10![Copa Airlines logo]()
$681
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:25 am -
1 stop24h 05m
Mon 11/23:25 am -
1 stop24h 50m
Deal found 10/8![Copa Airlines logo]()
$599
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
2 stops27h 55m
Mon 11/24:05 am -
1 stop10h 05m
Deal found 10/8![GOL logo]()
$646
This oojo deal was found by Cheapflights users on 10/9. 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.
Fri 10/306:50 am -
1 stop20h 10m
Wed 11/111:35 am -
2 stops27h 55m
Deal found 10/9![GOL logo]()
$644
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
1 stop20h 10m
Sun 11/155:10 pm -
2 stops36h 20m
Deal found 10/10![GOL logo]()
$657
This eDestinos deal was found by Cheapflights users on 10/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
2 stops37h 05m
Mon 11/911:00 pm -
2 stops31h 30m
Deal found 10/9![GOL logo]()
$695
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
2 stops46h 45m
Fri 11/64:50 pm -
1 stop13h 40m
Deal found 10/9![GOL logo]()
$697
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Wed 11/45:50 am -
2 stops46h 45m
Fri 11/61:40 am -
1 stop28h 50m
Deal found 10/8![Avianca logo]()
$703
This Copa Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/81:16 am -
1 stop28h 44m
Mon 11/165:05 am -
1 stop20h 28m
Deal found 10/8![Copa Airlines logo]()
$693
This FlightHub deal was found by Cheapflights users on 10/12. 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 11/182:30 pm -
2 stops44h 35m
Sun 11/295:10 pm -
2 stops36h 20m
Deal found 10/12![GOL logo]()
$662
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:16 am -
1 stop24h 09m
Tue 12/13:30 am -
1 stop24h 49m
Deal found 10/11![Copa Airlines logo]()
$656
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm -
1 stop32h 00m
Mon 11/307:55 am -
2 stops46h 35m
Deal found 10/9![GOL logo]()
$700
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 October 13, 2026.
Search for one-way flight options from Dulles Intl to Brazil. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:36 am -
1 stop24h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Copa Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:32 am -
3 stops41h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/169:06 pm -
3 stops58h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:05 am -
3 stops47h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 11/89:06 pm -
3 stops51h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$320
This VIAZA deal was found by Cheapflights users on 10/9. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:50 am -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Avianca logo]()
$324
This VIAZA deal was found by Cheapflights users on 10/10. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:50 am -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Avianca logo]()
$325
This VIAZA deal was found by Cheapflights users on 10/10. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:30 pm -
1 stop27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Avianca logo]()
$332
This VIAZA deal was found by Cheapflights users on 10/10. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![LATAM Airlines logo]()
$332
This Travelocity deal was found by Cheapflights users on 10/9. 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.
Mon 4/55:20 pm -
2 stops18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Azul logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:37 am -
3 stops46h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$334
This Copa Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/161:16 am -
1 stop28h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Copa Airlines logo]()
$336
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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $599 (oojo) |
One-way from | $280 (oojo) |
Popular in | December |
Cheapest in | March |
Average price | $904 |
Good round-trip deal | $1,103 or less |
Good one-way deal | $584 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 October 13, 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
Thu 12/10
2:30 pm-8:25 pm
1 stop27h 55m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$333
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 3/10
10:57 pm-8:00 am
1 stop31h 03m
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
Mon 11/16
1:16 am-12:30 am
1 stop21h 14m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$361
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 10/31
1:36 am-4:00 am
1 stop25h 24m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$361
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 3/24
11:57 pm-8:00 am
1 stop31h 03m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$361
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 2/7
6:30 pm-4:40 pm
2 stops20h 10m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$364
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 11/1
6:00 am-9:35 am
1 stop25h 35m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$364
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 11/1
6:00 am-6:25 am
2 stops22h 25m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$364
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 11/26
5:00 pm-10:15 am
1 stop15h 15m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$364
Washington, D.C.Manaus
IAD Washington, D.C. Dulles Intl - MAO Manaus Eduardo Gomes Intl
IADMAO
Washington, D.C. Dulles Intl
Fri 10/30
6:50 am-12:45 am
2 stops41h 55m
Manaus Eduardo Gomes Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$365
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-MAO
IAD-GIG
IAD-BSB
IAD-VCP
IAD-SDU
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-MAO
IAD-GIG
IAD-BSB
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 $692). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $1,320). 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 October 13, 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 October 13, 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 6 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 October 13, 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.
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Comfort
7.4
Food
6.9
Overall
7.6
Entertainment
6.9
Boarding
7.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Dulles Intl to Brazil
See prices for flight routes from nearby airports that may be better suited for you.
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 October 13, 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 October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$871 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$265 | Average$1,124 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$820 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$771 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$377 | Average$989 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$666 | Average$944 | FlexibilityNo cancel fee | On-time69% |