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Cheap flights from Washington, D.C. Dulles Intl Airport to Espargos from $1,309

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 Espargos departing on 8/17. 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 Espargos

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:40 pm - 11:15 pm
IAD
-
SID
26h 35m
1 stop
TAP AIR PORTUGAL Logo
12:45 pm - 3:10 pm
SID
-
IAD
29h 25m
1 stop
$1,309TAP AIR PORTUGAL
Mon, Aug 17 - Sun, Aug 30
Multiple Airlines Logo
5:15 pm - 2:45 pm
IAD
-
SID
18h 30m
2 stops
Multiple Airlines Logo
12:45 pm - 3:10 pm
SID
-
IAD
29h 25m
1 stop
$1,508Multiple Airlines
Mon, Aug 17 - Sun, Aug 30
Multiple Airlines Logo
9:00 pm - 12:35 am
IAD
-
SID
24h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 3:45 pm
SID
-
IAD
26h 45m
2 stops
$1,601Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
8:30 pm - 2:45 pm
IAD
-
SID
39h 15m
2 stops
Multiple Airlines Logo
1:35 am - 7:00 pm
SID
-
IAD
20h 25m
1 stop
$1,626Multiple Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
5:40 pm - 12:35 am
IAD
-
SID
27h 55m
3 stops
Multiple Airlines Logo
12:45 pm - 3:10 pm
SID
-
IAD
29h 25m
1 stop
$1,627Multiple Airlines
Mon, Aug 17 - Sun, Aug 30
SWISS Logo
8:20 pm - 11:15 pm
IAD
-
SID
23h 55m
2 stops
SWISS Logo
12:15 am - 4:45 pm
SID
-
IAD
43h 30m
2 stops
$1,641SWISS
Sat, May 2 - Fri, May 8
Multiple Airlines Logo
9:45 am - 4:10 pm
IAD
-
SID
27h 25m
3 stops
Multiple Airlines Logo
4:05 pm - 8:35 pm
SID
-
IAD
31h 30m
2 stops
$1,654Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
5:00 pm - 9:30 am
IAD
-
SID
37h 30m
2 stops
Multiple Airlines Logo
12:15 am - 3:10 pm
SID
-
IAD
17h 55m
1 stop
$1,681Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
8:20 pm - 11:15 pm
IAD
-
SID
47h 55m
2 stops
Multiple Airlines Logo
12:15 am - 3:15 pm
SID
-
IAD
18h 00m
1 stop
$1,718Multiple Airlines
Mon, May 25 - Sun, May 31
Multiple Airlines Logo
8:20 pm - 11:15 pm
IAD
-
SID
47h 55m
2 stops
Multiple Airlines Logo
12:15 am - 7:25 pm
SID
-
IAD
22h 10m
2 stops
$1,727Multiple Airlines
Mon, May 25 - Sun, May 31

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Espargos

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Espargos flight tickets
TAP AIR PORTUGAL
Aug 17
IAD5:40 pmWashington, D.C. Dulles Intl
26h 35m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Aug 30
SID12:45 pmEspargos Amilcar Cabral Intl
29h 25m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,309
TAP AIR PORTUGAL
May 2
IAD10:35 pmWashington, D.C. Dulles Intl
21h 40m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
May 8
SID12:15 amEspargos Amilcar Cabral Intl
22h 50m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$1,803
TAP AIR PORTUGAL
May 21
IAD10:35 pmWashington, D.C. Dulles Intl
21h 40m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
May 27
SID12:15 amEspargos Amilcar Cabral Intl
17h 55m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,944

SWISS flights from Washington, D.C. Dulles Intl Airport to Espargos

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Espargos flight tickets
SWISS
May 2
IAD8:20 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 8
SID12:15 amEspargos Amilcar Cabral Intl
43h 30m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$1,641
SWISS
May 23
IAD8:20 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 29
SID12:15 amEspargos Amilcar Cabral Intl
43h 30m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$1,893

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Espargos 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 April 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Espargos that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 8/17

5:40 pm-11:15 pm

1 stop26h 35m

Espargos Amilcar Cabral Intl

Sun 8/30

12:45 pm-3:10 pm

1 stop29h 25m

$1,309
Quickest round-trip

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 8/17

5:15 pm-2:45 pm

2 stops18h 30m

Espargos Amilcar Cabral Intl

Sun 8/30

12:45 pm-3:10 pm

1 stop29h 25m

$1,508

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 5/25

9:00 pm-12:35 am

1 stop24h 35m

Espargos Amilcar Cabral Intl

Mon 6/1

4:00 pm-3:45 pm

2 stops26h 45m

$1,601

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Sun 5/24

8:30 pm-2:45 pm

2 stops39h 15m

Espargos Amilcar Cabral Intl

Sat 5/30

1:35 am-7:00 pm

1 stop20h 25m

$1,626

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 8/17

5:40 pm-12:35 am

3 stops27h 55m

Espargos Amilcar Cabral Intl

Sun 8/30

12:45 pm-3:10 pm

1 stop29h 25m

$1,627

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Sat 5/2

8:20 pm-11:15 pm

2 stops23h 55m

Espargos Amilcar Cabral Intl

Fri 5/8

12:15 am-4:45 pm

2 stops43h 30m

$1,641

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 5/25

9:45 am-4:10 pm

3 stops27h 25m

Espargos Amilcar Cabral Intl

Mon 6/1

4:05 pm-8:35 pm

2 stops31h 30m

$1,654

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 5/21

5:00 pm-9:30 am

2 stops37h 30m

Espargos Amilcar Cabral Intl

Wed 5/27

12:15 am-3:10 pm

1 stop17h 55m

$1,681

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 5/25

8:20 pm-11:15 pm

2 stops47h 55m

Espargos Amilcar Cabral Intl

Sun 5/31

12:15 am-3:15 pm

1 stop18h 00m

$1,718

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 5/25

8:20 pm-11:15 pm

2 stops47h 55m

Espargos Amilcar Cabral Intl

Sun 5/31

12:15 am-7:25 pm

2 stops22h 10m

$1,727

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Espargos 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 Espargos (IAD to SID) flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Espargos takes 21h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Espargos. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Espargos.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Espargos

  • How far is Washington, D.C. Dulles Intl to Espargos Amilcar Cabral Intl by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Espargos Amilcar Cabral Intl is 3600.6 mi. Typically, this will take 21h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Espargos Amilcar Cabral Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Espargos Amilcar Cabral Intl Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Espargos Amilcar Cabral Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Espargos Amilcar Cabral Intl Airport.

  • What documentation or ID do you need to fly to Espargos Amilcar Cabral Intl Airport?

    The travel and health documents required for your trip to Espargos Amilcar Cabral Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Espargos Amilcar Cabral Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Espargos

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Espargos?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Espargos. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Espargos with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Espargos?

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Espargos for you.

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

Flights from Washington, D.C. to Espargos with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Espargos from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Espargos from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cabin classes currently available on flights to Espargos

List of cabin classes available on flights landing in Espargos. Availability may vary depending on flight origin and airline.
First Class to Espargos
Business Class to Espargos