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Cheap flights from Washington, D.C. Dulles Intl Airport to Curitiba from $746

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Curitiba departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Curitiba

Cheap round-trip flights

Avianca Logo
2:35 pm - 10:25 amIAD-CWB
17h 50m2 stops
Avianca Logo
11:15 am - 4:25 amCWB-IAD
19h 10m2 stops
$746Avianca
Find Deal
Mon, Nov 24 - Sun, Nov 30
GOL Logo
5:15 pm - 6:40 pmIAD-CWB
23h 25m2 stops
GOL Logo
6:15 am - 4:07 pmCWB-IAD
35h 52m2 stops
$775GOL
Find Deal
Sun, Jan 25 - Thu, Jan 29
Logo
5:45 am - 10:25 amIAD-CWB
26h 40m2 stops
Logo
6:15 am - 4:50 amCWB-IAD
48h 35m2 stops
$787
Find Deal
Mon, Nov 24 - Mon, Dec 1
LATAM Airlines Logo
6:57 pm - 6:40 pmIAD-CWB
21h 43m2 stops
LATAM Airlines Logo
8:00 am - 12:07 amCWB-IAD
18h 07m2 stops
$807LATAM Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 29
United Airlines Logo
6:08 am - 2:25 pmIAD-CWB
30h 17m2 stops
United Airlines Logo
3:05 pm - 10:36 pmCWB-IAD
33h 31m2 stops
$808United Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 29
United Airlines Logo
10:10 pm - 2:25 pmIAD-CWB
38h 15m2 stops
United Airlines Logo
3:05 pm - 6:35 amCWB-IAD
17h 30m1 stop
$824United Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
United Airlines Logo
10:30 pm - 6:10 pmIAD-CWB
17h 40m1 stop
United Airlines Logo
3:05 pm - 6:35 amCWB-IAD
17h 30m1 stop
$826United Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Logo
5:50 pm - 10:45 amIAD-CWB
38h 55m3 stops
Logo
3:05 pm - 4:25 amCWB-IAD
15h 20m2 stops
$1,063
Find Deal
Mon, Nov 24 - Sun, Nov 30
Copa Airlines Logo
1:13 am - 10:25 amIAD-CWB
31h 12m2 stops
Copa Airlines Logo
5:40 am - 3:22 amCWB-IAD
23h 42m2 stops
$1,086Copa Airlines
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Sun, Nov 23 - Mon, Dec 1
Copa Airlines Logo
1:13 am - 6:40 amIAD-CWB
27h 27m2 stops
Copa Airlines Logo
6:45 pm - 11:30 pmCWB-IAD
30h 45m2 stops
$1,090Copa Airlines
Find Deal
Mon, Dec 29 - Thu, Jan 29

American Airlines flights from Washington, D.C. Dulles Intl Airport to Curitiba

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Curitiba flight tickets
American Airlines
Dec 30
IAD2:00 pmWashington, D.C. Dulles Intl
18h 45m
3 stops
CWB10:45 amCuritiba Afonso Pena
Jan 29
CWB5:45 pmCuritiba Afonso Pena
24h 22m
2 stops
IAD4:07 pmWashington, D.C. Dulles Intl
$2,051
Find similar
American Airlines
Dec 30
IAD10:45 amWashington, D.C. Dulles Intl
22h 00m
3 stops
CWB10:45 amCuritiba Afonso Pena
Jan 29
CWB7:20 pmCuritiba Afonso Pena
22h 47m
2 stops
IAD4:07 pmWashington, D.C. Dulles Intl
$2,058
Find similar
American Airlines
Nov 24
IAD6:04 amWashington, D.C. Dulles Intl
30h 21m
2 stops
CWB2:25 pmCuritiba Afonso Pena
Dec 1
CWB7:20 pmCuritiba Afonso Pena
22h 42m
3 stops
IAD4:02 pmWashington, D.C. Dulles Intl
$2,108
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Curitiba

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Curitiba flight tickets
United Airlines
Dec 30
IAD6:08 amWashington, D.C. Dulles Intl
30h 17m
2 stops
CWB2:25 pmCuritiba Afonso Pena
Jan 29
CWB3:05 pmCuritiba Afonso Pena
33h 31m
2 stops
IAD10:36 pmWashington, D.C. Dulles Intl
$808
Find similar
United Airlines
Nov 24
IAD10:10 pmWashington, D.C. Dulles Intl
38h 15m
2 stops
CWB2:25 pmCuritiba Afonso Pena
Dec 1
CWB3:05 pmCuritiba Afonso Pena
17h 30m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$824
Find similar
United Airlines
Nov 24
IAD10:30 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
CWB6:10 pmCuritiba Afonso Pena
Dec 1
CWB3:05 pmCuritiba Afonso Pena
17h 30m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$826
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Curitiba 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 11/24

2:35 pm-10:25 am

2 stops17h 50m

Curitiba Afonso Pena

Sun 11/30

11:15 am-4:25 am

2 stops19h 10m

$746

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 1/25

5:15 pm-6:40 pm

2 stops23h 25m

Curitiba Afonso Pena

Thu 1/29

6:15 am-4:07 pm

2 stops35h 52m

$775

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 11/24

5:45 am-10:25 am

2 stops26h 40m

Curitiba Afonso Pena

Mon 12/1

6:15 am-4:50 am

2 stops48h 35m

$787

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

6:57 pm-6:40 pm

2 stops21h 43m

Curitiba Afonso Pena

Thu 1/29

8:00 am-12:07 am

2 stops18h 07m

$807

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

6:08 am-2:25 pm

2 stops30h 17m

Curitiba Afonso Pena

Thu 1/29

3:05 pm-10:36 pm

2 stops33h 31m

$808

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 11/24

10:10 pm-2:25 pm

2 stops38h 15m

Curitiba Afonso Pena

Mon 12/1

3:05 pm-6:35 am

1 stop17h 30m

$824

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 11/24

10:30 pm-6:10 pm

1 stop17h 40m

Curitiba Afonso Pena

Mon 12/1

3:05 pm-6:35 am

1 stop17h 30m

$826

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 11/24

5:50 pm-10:45 am

3 stops38h 55m

Curitiba Afonso Pena

Sun 11/30

3:05 pm-4:25 am

2 stops15h 20m

$1,063

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 11/23

1:13 am-10:25 am

2 stops31h 12m

Curitiba Afonso Pena

Mon 12/1

5:40 am-3:22 am

2 stops23h 42m

$1,086

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 12/29

1:13 am-6:40 am

2 stops27h 27m

Curitiba Afonso Pena

Thu 1/29

6:45 pm-11:30 pm

2 stops30h 45m

$1,090

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Curitiba from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Curitiba

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Curitiba?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Curitiba is on a Saturday when prices can be found for as low as $870. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Curitiba on Tuesday is $1,646.

What is the cheapest time of day to depart on your flight to Curitiba?

Our most recent data shows that the best time of day to fly to Curitiba is at noon. Flights from Washington, D.C. Dulles Intl Airport to Curitiba during this time can be as low as $876. In the morning is when there is more demand to fly to Curitiba, so prices are often more expensive at around $1,777 per ticket.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Curitiba flights?

You could potentially save up to 30% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Curitiba flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Curitiba

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Curitiba according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Curitiba (IAD to CWB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Curitiba

Best Price Found

$746

Fastest flight time

13h 55m

Direct flights

None

Airports in Curitiba

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Curitiba found on momondo in the last 72 hours is $746
The fastest flight from Washington, D.C. Dulles Intl Airport to Curitiba takes 13h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Curitiba. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Curitiba Afonso Pena Airport.
There is 1 airport near Curitiba: Curitiba Afonso Pena (CWB)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Curitiba Afonso Pena by plane?

    A flight from Washington, D.C. Dulles Intl to Curitiba Afonso Pena will travel around 4802.8 mi. Flights usually cover this in 13h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Curitiba Afonso Pena Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Curitiba Afonso Pena Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Curitiba Afonso Pena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The necessary travel and health documents for your Curitiba Afonso Pena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Curitiba?

It is quick and easy to find Washington, D.C. to Curitiba flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Curitiba that suits you.

Can I find flights from Washington, D.C. to Curitiba with flexible booking policies on momondo?

Yes. All flights to Curitiba from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Curitiba?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Curitiba.

I’m not ready to book a flight from Washington, D.C. to Curitiba right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Curitiba, momondo offers a useful price alert feature which will track prices for flights to Curitiba from Washington, D.C. and alert you when they change.

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