
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $614 (eDestinos) |
One-way from | $289 (FlipMilhas) |
Popular in | December |
Cheapest in | March |
Average price | $907 |
Good round-trip deal | $818 or less |
Good one-way deal | $420 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Fri 8/21
6:50 am-6:15 am
1 stop22h 25m
Rio de Janeiro–Galeão Intl
Fri 8/28
7:20 am-2:15 pm
1 stop31h 55m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Fri 8/21
6:50 am-12:30 am
1 stop16h 40m
Rio de Janeiro–Galeão Intl
Thu 8/27
7:20 am-2:15 pm
1 stop31h 55m
Washington, D.C.Porto Alegre
IAD - POA
IADPOA
Washington, D.C. Dulles Intl
Thu 9/10
2:25 am-12:20 am
1 stop20h 55m
Porto Alegre Salgado Filho
Thu 9/24
1:20 am-4:20 am
1 stop28h 00m
Washington, D.C.Sao Paulo
IAD - VCP
IADVCP
Washington, D.C. Dulles Intl
Sun 8/16
5:40 pm-7:05 pm
1 stop24h 25m
Sao Paulo Viracopos
Tue 8/25
10:40 pm-6:40 pm
1 stop21h 00m
Washington, D.C.Sao Paulo
IAD - VCP
IADVCP
Washington, D.C. Dulles Intl
Mon 8/17
6:09 pm-5:55 pm
1 stop22h 46m
Sao Paulo Viracopos
Mon 8/24
10:40 pm-6:40 pm
1 stop21h 00m
Washington, D.C.Porto Alegre
IAD - POA
IADPOA
Washington, D.C. Dulles Intl
Tue 9/15
10:35 pm-9:45 am
1 stop34h 10m
Porto Alegre Salgado Filho
Mon 9/28
3:25 pm-4:01 pm
2 stops25h 36m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Sat 7/18
2:22 am-4:05 am
1 stop24h 43m
Rio de Janeiro–Galeão Intl
Thu 7/30
10:20 am-1:47 am
1 stop16h 27m
Washington, D.C.Porto Alegre
IAD - POA
IADPOA
Washington, D.C. Dulles Intl
Mon 9/14
2:25 am-12:20 am
1 stop20h 55m
Porto Alegre Salgado Filho
Sun 9/27
1:20 am-4:20 am
1 stop28h 00m
Washington, D.C.Sao Paulo
IAD - VCP
IADVCP
Washington, D.C. Dulles Intl
Mon 8/17
12:35 pm-6:00 am
1 stop16h 25m
Sao Paulo Viracopos
Mon 8/24
10:40 pm-2:33 pm
1 stop16h 53m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Thu 8/13
6:50 am-12:30 am
1 stop16h 40m
Rio de Janeiro–Galeão Intl
Mon 8/24
7:20 am-5:20 am
1 stop23h 00m
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brazil (average of $200). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $569). 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.
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.
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).
The best time to book flights from Washington, D.C. Dulles Intl Airport to Brazil is 45 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.
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Apr 2026
LIM - PTY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$741 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$265 | Average$791 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$764 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$341 | Average$701 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$529 | Average$756 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$584 | Average$881 | FlexibilityNo cancel fee | On-time69% |