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Cheap flights from District of Columbia to Foz do Iguaçu from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Foz do Iguaçu departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Foz do Iguaçu

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
3:35 pm - 10:45 am
IAD
-
IGU
18h 10m
2 stops
GOL Logo
11:25 am - 2:15 pm
IGU
-
IAD
27h 50m
2 stops
$912GOL
Thu, Oct 1 - Mon, Oct 5
GOL Logo
3:35 pm - 12:05 am
IAD
-
IGU
31h 30m
2 stops
GOL Logo
5:55 am - 2:15 pm
IGU
-
IAD
33h 20m
2 stops
$912GOL
Mon, Oct 12 - Mon, Oct 26
GOL Logo
6:50 am - 10:45 am
IAD
-
IGU
26h 55m
2 stops
GOL Logo
11:25 am - 5:20 am
IGU
-
IAD
18h 55m
2 stops
$912GOL
Thu, Oct 1 - Mon, Oct 5
GOL Logo
6:50 am - 10:45 am
IAD
-
IGU
26h 55m
2 stops
GOL Logo
6:10 am - 5:20 am
IGU
-
IAD
48h 10m
2 stops
$954GOL
Sun, Sep 13 - Sat, Sep 19
GOL Logo
6:50 am - 10:45 am
IAD
-
IGU
26h 55m
2 stops
GOL Logo
11:15 am - 2:15 pm
IGU
-
IAD
28h 00m
2 stops
$954GOL
Sun, Sep 13 - Sat, Sep 19
GOL Logo
6:50 am - 6:45 pm
IAD
-
IGU
34h 55m
2 stops
GOL Logo
6:10 am - 2:15 pm
IGU
-
IAD
33h 05m
2 stops
$954GOL
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
7:20 pm - 7:15 pm
DCA
-
IGU
46h 55m
2 stops
Multiple Airlines Logo
8:05 pm - 5:30 pm
IGU
-
DCA
46h 25m
2 stops
$1,144Multiple Airlines
Mon, Oct 12 - Mon, Oct 26
Multiple Airlines Logo
12:00 pm - 7:15 pm
DCA
-
IGU
30h 15m
2 stops
Multiple Airlines Logo
10:20 am - 9:57 am
IGU
-
DCA
48h 37m
2 stops
$1,194Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
12:00 pm - 7:15 pm
DCA
-
IGU
30h 15m
2 stops
Multiple Airlines Logo
10:20 am - 9:57 am
IGU
-
DCA
48h 37m
2 stops
$1,196Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
12:00 pm - 2:40 pm
DCA
-
IGU
25h 40m
2 stops
Multiple Airlines Logo
10:20 am - 9:07 pm
IGU
-
DCA
35h 47m
2 stops
$1,200Multiple Airlines
Thu, Oct 1 - Mon, Oct 5

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GOL flights from District of Columbia to Foz do Iguaçu

Our best GOL deals on District of Columbia to Foz do Iguaçu flight tickets
GOL
Oct 1
IAD3:35 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
IGU10:45 amFoz do Iguaçu Cataratas
Oct 5
IGU11:25 amFoz do Iguaçu Cataratas
27h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$912
GOL
Sep 13
IAD6:50 amWashington, D.C. Dulles Intl
26h 55m
2 stops
IGU10:45 amFoz do Iguaçu Cataratas
Sep 19
IGU11:15 amFoz do Iguaçu Cataratas
28h 00m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$954
GOL
Sep 9
IAD3:35 pmWashington, D.C. Dulles Intl
26h 05m
2 stops
IGU6:40 pmFoz do Iguaçu Cataratas
Sep 16
IGU8:15 pmFoz do Iguaçu Cataratas
34h 05m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$967

LATAM Airlines flights from District of Columbia to Foz do Iguaçu

Our best LATAM Airlines deals on District of Columbia to Foz do Iguaçu flight tickets
LATAM Airlines
Sep 13
DCA7:40 pmWashington, D.C. Reagan-National
19h 50m
2 stops
IGU4:30 pmFoz do Iguaçu Cataratas
Sep 19
IGU7:50 pmFoz do Iguaçu Cataratas
18h 59m
2 stops
DCA1:49 pmWashington, D.C. Reagan-National
$1,230
LATAM Airlines
Sep 13
DCA7:40 pmWashington, D.C. Reagan-National
26h 45m
2 stops
IGU11:25 pmFoz do Iguaçu Cataratas
Sep 19
IGU5:20 amFoz do Iguaçu Cataratas
17h 47m
2 stops
DCA10:07 pmWashington, D.C. Reagan-National
$1,236
LATAM Airlines
Sep 11
DCA12:26 pmWashington, D.C. Reagan-National
19h 54m
2 stops
IGU9:20 amFoz do Iguaçu Cataratas
Sep 18
IGU8:00 pmFoz do Iguaçu Cataratas
18h 49m
2 stops
DCA1:49 pmWashington, D.C. Reagan-National
$1,345

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Foz do Iguaçu 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 July 31, 2026.
Use the filters below to find and compare flights from District of Columbia to Foz do Iguaçu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Thu 10/1

3:35 pm-10:45 am

2 stops18h 10m

Foz do Iguaçu Cataratas

Mon 10/5

11:25 am-2:15 pm

2 stops27h 50m

$912

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Mon 10/12

3:35 pm-12:05 am

2 stops31h 30m

Foz do Iguaçu Cataratas

Mon 10/26

5:55 am-2:15 pm

2 stops33h 20m

$912
Quickest round-trip

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Thu 10/1

6:50 am-10:45 am

2 stops26h 55m

Foz do Iguaçu Cataratas

Mon 10/5

11:25 am-5:20 am

2 stops18h 55m

$912

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-10:45 am

2 stops26h 55m

Foz do Iguaçu Cataratas

Sat 9/19

6:10 am-5:20 am

2 stops48h 10m

$954

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-10:45 am

2 stops26h 55m

Foz do Iguaçu Cataratas

Sat 9/19

11:15 am-2:15 pm

2 stops28h 00m

$954

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sat 9/12

6:50 am-6:45 pm

2 stops34h 55m

Foz do Iguaçu Cataratas

Sat 9/19

6:10 am-2:15 pm

2 stops33h 05m

$954

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Mon 10/12

7:20 pm-7:15 pm

2 stops46h 55m

Foz do Iguaçu Cataratas

Mon 10/26

8:05 pm-5:30 pm

2 stops46h 25m

$1,144

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Thu 10/1

12:00 pm-7:15 pm

2 stops30h 15m

Foz do Iguaçu Cataratas

Mon 10/5

10:20 am-9:57 am

2 stops48h 37m

$1,194

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Thu 10/1

12:00 pm-7:15 pm

2 stops30h 15m

Foz do Iguaçu Cataratas

Mon 10/5

10:20 am-9:57 am

2 stops48h 37m

$1,196

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Thu 10/1

12:00 pm-2:40 pm

2 stops25h 40m

Foz do Iguaçu Cataratas

Mon 10/5

10:20 am-9:07 pm

2 stops35h 47m

$1,200

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Foz do Iguaçu from

How to get the cheapest flight ticket from District of Columbia to Foz do Iguaçu

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 airline that flies from District of Columbia to Foz do Iguaçu Cataratas?

GOL and Air Canada are the most popular carriers operating from District of Columbia to Foz do Iguaçu Cataratas

Cheap District of Columbia to Foz do Iguaçu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Foz do Iguaçu

Fastest flight time

26h 45m

Direct flights

None
The fastest flight from District of Columbia to Foz do Iguaçu takes 26h 45m
There are no direct flights from District of Columbia to Foz do Iguaçu. There are no popular flight routes from District of Columbia to Foz do Iguaçu.
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Frequently asked questions about flying from District of Columbia to Foz do Iguaçu

  • When did momondo last update prices for flights from District of Columbia to Foz do Iguaçu Cataratas Airport?

    Prices for flights from District of Columbia to Foz do Iguaçu Cataratas Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Foz do Iguaçu Cataratas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Foz do Iguaçu Cataratas Airport.

  • What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?

    The travel and health documents you'll need for your trip to Foz do Iguaçu Cataratas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Foz do Iguaçu Cataratas Airport. It is always advisable to seek 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 District of Columbia to Foz do Iguaçu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Foz do Iguaçu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Foz do Iguaçu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Foz do Iguaçu from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Foz do Iguaçu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Foz do Iguaçu from District of Columbia.

I’m not ready to book a flight from District of Columbia to Foz do Iguaçu right now. Can momondo alert me if prices change?

Price alerts on flights to Foz do Iguaçu from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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