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Cheap flights from Washington, D.C. Dulles Intl Airport to Curitiba from $315

This is the cheapest one-way 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 1/27. 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

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 2:10 pm
IAD
-
CWB
30h 10m
2 stops
American Airlines Logo
6:35 pm - 4:31 pm
CWB
-
IAD
23h 56m
2 stops
$656American Airlines
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
12:40 pm - 5:55 pm
IAD
-
CWB
27h 15m
2 stops
Multiple Airlines Logo
6:35 pm - 9:13 am
CWB
-
IAD
16h 38m
2 stops
$664Multiple Airlines
Tue, Jan 27 - Wed, Feb 4
Air Canada Logo
9:45 am - 2:20 pm
IAD
-
CWB
26h 35m
2 stops
Air Canada Logo
2:55 pm - 8:54 pm
CWB
-
IAD
31h 59m
2 stops
$719Air Canada
Tue, Jan 27 - Wed, Feb 4
LATAM Airlines Logo
5:25 pm - 5:05 pm
IAD
-
CWB
21h 40m
2 stops
LATAM Airlines Logo
9:35 am - 9:13 am
CWB
-
IAD
25h 38m
2 stops
$750LATAM Airlines
Sat, Feb 14 - Wed, Feb 25
LATAM Airlines Logo
12:30 pm - 4:35 pm
IAD
-
CWB
27h 05m
2 stops
LATAM Airlines Logo
7:10 am - 11:51 am
CWB
-
IAD
29h 41m
2 stops
$767LATAM Airlines
Sun, Jun 21 - Tue, Jun 30
LATAM Airlines Logo
1:19 pm - 9:15 am
IAD
-
CWB
18h 56m
2 stops
LATAM Airlines Logo
7:10 am - 11:52 am
CWB
-
IAD
29h 42m
2 stops
$786LATAM Airlines
Thu, Mar 26 - Tue, Apr 7
United Airlines Logo
5:17 pm - 11:00 am
IAD
-
CWB
39h 43m
2 stops
United Airlines Logo
6:50 pm - 6:35 am
CWB
-
IAD
13h 45m
1 stop
$841United Airlines
Sat, Feb 14 - Wed, Feb 25
GOL Logo
3:25 pm - 11:00 pm
IAD
-
CWB
30h 35m
2 stops
GOL Logo
11:30 am - 5:35 am
CWB
-
IAD
43h 05m
2 stops
$857GOL
Fri, Apr 17 - Fri, May 1
Multiple Airlines Logo
3:25 pm - 9:05 pm
IAD
-
CWB
28h 40m
2 stops
Multiple Airlines Logo
9:55 am - 2:00 pm
CWB
-
IAD
29h 05m
2 stops
$873Multiple Airlines
Sat, Jun 20 - Tue, Jun 30
Multiple Airlines Logo
4:10 am - 6:50 am
IAD
-
CWB
25h 40m
3 stops
Multiple Airlines Logo
7:25 pm - 2:00 pm
CWB
-
IAD
43h 35m
2 stops
$875Multiple Airlines
Sat, Jun 20 - Tue, Jun 30

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

Our best LATAM Airlines deals on Washington, D.C. Dulles Intl Airport to Curitiba flight tickets
LATAM Airlines
Jan 21
IAD7:15 amWashington, D.C. Dulles Intl
31h 40m
2 stops
CWB4:55 pmCuritiba Afonso Pena
Jan 27
CWB5:40 pmCuritiba Afonso Pena
23h 05m
2 stops
IAD2:45 pmWashington, D.C. Dulles Intl
$656
LATAM Airlines
Jan 21
IAD7:49 pmWashington, D.C. Dulles Intl
26h 16m
2 stops
CWB12:05 amCuritiba Afonso Pena
Jan 27
CWB5:40 pmCuritiba Afonso Pena
20h 03m
2 stops
IAD11:43 amWashington, D.C. Dulles Intl
$662
LATAM Airlines
Feb 14
IAD5:25 pmWashington, D.C. Dulles Intl
21h 40m
2 stops
CWB5:05 pmCuritiba Afonso Pena
Feb 25
CWB9:35 amCuritiba Afonso Pena
25h 38m
2 stops
IAD9:13 amWashington, D.C. Dulles Intl
$750

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
Feb 14
IAD5:17 pmWashington, D.C. Dulles Intl
39h 43m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 25
CWB6:50 pmCuritiba Afonso Pena
13h 45m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$841
United Airlines
Feb 14
IAD1:20 pmWashington, D.C. Dulles Intl
19h 40m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 25
CWB6:50 pmCuritiba Afonso Pena
13h 45m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$1,079
United Airlines
Feb 14
IAD1:20 pmWashington, D.C. Dulles Intl
19h 40m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 25
CWB6:50 pmCuritiba Afonso Pena
13h 45m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$1,089

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 January 15, 2026.
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

Tue 1/27

6:00 am-2:10 pm

2 stops30h 10m

Curitiba Afonso Pena

Wed 2/4

6:35 pm-4:31 pm

2 stops23h 56m

$656

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

12:40 pm-5:55 pm

2 stops27h 15m

Curitiba Afonso Pena

Wed 2/4

6:35 pm-9:13 am

2 stops16h 38m

$664

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

9:45 am-2:20 pm

2 stops26h 35m

Curitiba Afonso Pena

Wed 2/4

2:55 pm-8:54 pm

2 stops31h 59m

$719

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sat 2/14

5:25 pm-5:05 pm

2 stops21h 40m

Curitiba Afonso Pena

Wed 2/25

9:35 am-9:13 am

2 stops25h 38m

$750

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 6/21

12:30 pm-4:35 pm

2 stops27h 05m

Curitiba Afonso Pena

Tue 6/30

7:10 am-11:51 am

2 stops29h 41m

$767

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 3/26

1:19 pm-9:15 am

2 stops18h 56m

Curitiba Afonso Pena

Tue 4/7

7:10 am-11:52 am

2 stops29h 42m

$786

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sat 2/14

5:17 pm-11:00 am

2 stops39h 43m

Curitiba Afonso Pena

Wed 2/25

6:50 pm-6:35 am

1 stop13h 45m

$841

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Fri 4/17

3:25 pm-11:00 pm

2 stops30h 35m

Curitiba Afonso Pena

Fri 5/1

11:30 am-5:35 am

2 stops43h 05m

$857

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sat 6/20

3:25 pm-9:05 pm

2 stops28h 40m

Curitiba Afonso Pena

Tue 6/30

9:55 am-2:00 pm

2 stops29h 05m

$873

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sat 6/20

4:10 am-6:50 am

3 stops25h 40m

Curitiba Afonso Pena

Tue 6/30

7:25 pm-2:00 pm

2 stops43h 35m

$875

Flights are sorted by cheapest round-trip flights first.

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

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

You could potentially save up to 2% 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

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Curitiba takes 14h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Curitiba. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Curitiba.
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 14h 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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