HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$326+ Cheap flights from Belo Horizonte Tancredo Neves Intl Airport (CNF) to Dulles Intl (IAD)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNF — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Belo Horizonte to Dulles Intl 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 Belo Horizonte to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belo Horizonte (CNF) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$691
(Gotogate)

One-way from

$326
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$774
Provider with most accurate pricing for Belo Horizonte Tancredo Neves Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belo Horizonte Tancredo Neves Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Belo Horizonte Tancredo Neves Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Belo Horizonte Tancredo Neves Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Belo Horizonte to Dulles Intl

Cheapest flights from Belo Horizonte to Dulles Intl
Explore the most affordable flight options available from Belo Horizonte to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Gotogate deal was found by Cheapflights users on 10/26. 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 12/106:10 pmCNF - IAD
2 stops23h 36mMultiple Airlines
Tue 3/39:45 amIAD - CNF
2 stops30h 45mMultiple Airlines
Deal found 10/26$691
This Copa Airlines deal was found by Cheapflights users on 10/26. 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 12/91:30 amCNF - IAD
1 stop14h 32mCopa Airlines
Tue 3/38:29 amIAD - CNF
1 stop14h 06mCopa Airlines
Deal found 10/26$716
This LATAM Airlines deal was found by Cheapflights users on 10/27. 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 11/271:05 pmCNF - IAD
2 stops24h 26mLATAM Airlines
Wed 12/312:19 pmIAD - CNF
2 stops28h 51mLATAM Airlines
Deal found 10/27$825
This Copa Airlines deal was found by Cheapflights users on 10/26. 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 11/261:30 amCNF - IAD
1 stop14h 32mCopa Airlines
Tue 12/21:13 amIAD - CNF
1 stop21h 07mCopa Airlines
Deal found 10/26$921
This Justfly.com deal was found by Cheapflights users on 10/27. 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 10/3112:00 pmCNF - IAD
2 stops33h 54mAir Canada
Thu 11/139:00 amIAD - CNF
2 stops27h 40mAir Canada
Deal found 10/27$1,021

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belo Horizonte to Dulles Intl 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 October 28, 2025.
Use the filters below to find and compare flights from Belo Horizonte Tancredo Neves Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Belo Horizonte

Fly to

Dulles Intl

Route

Depart

Return

Price

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Wed 12/10

6:10 pm-3:46 pm

2 stops23h 36m

Washington, D.C. Dulles Intl

Tue 3/3

9:45 am-6:30 pm

2 stops30h 45m

$691

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Tue 3/10

3:30 pm-8:29 pm

2 stops29h 59m

Washington, D.C. Dulles Intl

Tue 3/17

9:55 am-3:05 pm

2 stops28h 10m

$713

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Mon 3/9

1:20 am-3:00 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Mon 3/16

2:18 am-12:35 am

1 stop21h 17m

$716

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Tue 12/9

1:30 am-2:02 pm

1 stop14h 32m

Washington, D.C. Dulles Intl

Tue 3/3

8:29 am-12:35 am

1 stop14h 06m

$716

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Tue 3/10

5:25 pm-6:40 am

1 stop14h 15m

Washington, D.C. Dulles Intl

Tue 3/17

5:20 pm-11:10 am

2 stops16h 50m

$725

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Sat 2/7

11:30 pm-4:25 am

2 stops30h 55m

$327

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Sun 2/8

3:30 pm-8:53 pm

3 stops31h 23m

$332

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Fri 2/6

11:55 am-1:15 pm

2 stops27h 20m

$343

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Mon 2/9

6:40 pm-1:15 pm

2 stops20h 35m

$348

Belo HorizonteWashington, D.C.

CNF - IAD

CNFIAD

Belo Horizonte Tancredo Neves Intl

Sun 2/8

8:45 pm-1:15 pm

2 stops18h 30m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Belo Horizonte Tancredo Neves Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Belo Horizonte Tancredo Neves Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Belo Horizonte Tancredo Neves Intl Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Belo Horizonte Tancredo Neves Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belo Horizonte Tancredo Neves Intl Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Belo Horizonte to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Belo Horizonte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Belo Horizonte to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Belo Horizonte to Washington, D.C. Dulles Intl?

    Located just 19.8 mi from the city center, Belo Horizonte Tancredo Neves Intl is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Belo Horizonte. Booking flights from Tancredo Neves Intl (CNF) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Belo Horizonte Tancredo Neves Intl Airport to Washington, D.C. Dulles Intl Airport?

    Airlines like Air Canada and Copa Airlines fly from Belo Horizonte Tancredo Neves Intl Airport to Washington, D.C. Dulles Intl Airport in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 15h 19m. Airlines will cover a distance of 4587 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Belo Horizonte to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Belo Horizonte to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belo Horizonte to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belo Horizonte to Dulles Intl.

  • Can I find deals for business class flights from Belo Horizonte to Dulles Intl?

    Yes. Cheapflights offers flight deals from Belo Horizonte to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.