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Faro

$250+ Cheap flights from Dulles Intl (IAD) to Faro (FAO)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FAO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Faro

Cheapest flights from Dulles Intl to Faro
Explore the most affordable flight options available from Dulles Intl to Faro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:05 pmIAD - FAO
2 stops23h 10mMultiple Airlines
Fri 12/1911:15 amFAO - IAD
1 stop14h 45mMultiple Airlines
Deal found 12/10$1,174
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:20 pmIAD - FAO
2 stops41h 55mMultiple Airlines
Fri 12/1911:15 amFAO - IAD
1 stop14h 45mMultiple Airlines
Deal found 12/10$1,182
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:30 pmIAD - FAO
1 stop12h 15mTAP AIR PORTUGAL
Fri 12/1911:15 amFAO - IAD
1 stop14h 45mTAP AIR PORTUGAL
Deal found 12/10$1,499

Find flight deals from Dulles Intl to Faro

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Faro (FAO). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$475
(Rumbo)

One-way from

$250
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$1,264
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Faro flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Faro flights.
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From Washington, D.C. Dulles Intl to Faro
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One-way flight from Washington, D.C. Dulles Intl to Faro
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Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Faro 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 December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Faro that are best for you.

Fly from

Dulles Intl

Fly to

Faro

Route

Depart

Return

Price

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 1/19

12:23 pm-10:50 am

2 stops17h 27m

Faro

Tue 2/3

11:40 am-5:15 pm

1 stop34h 35m

$475

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 3/7

5:30 pm-11:50 pm

1 stop25h 20m

Faro

Sat 3/14

4:35 pm-10:00 pm

1 stop33h 25m

$552

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 1/19

9:45 am-3:45 pm

3 stops25h 00m

Faro

Tue 2/3

11:15 am-3:50 pm

3 stops33h 35m

$684

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 1/25

7:40 pm-10:25 am

3 stops33h 45m

Faro

Sun 2/1

6:50 am-6:30 pm

2 stops16h 40m

$710

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 2/1

10:30 pm-9:15 pm

2 stops17h 45m

Faro

Sat 2/14

9:00 am-8:29 pm

1 stop16h 29m

$714

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 2/1

6:05 pm-6:25 pm

1 stop19h 20m

Faro

Mon 2/16

7:15 pm-4:05 pm

1 stop25h 50m

$782

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 2/1

10:30 pm-9:15 pm

2 stops17h 45m

Faro

Mon 2/16

10:15 am-2:35 pm

2 stops33h 20m

$794

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 1/24

7:40 pm-8:10 pm

2 stops19h 30m

Faro

Sat 1/31

4:35 pm-6:30 pm

3 stops30h 55m

$795

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 1/26

5:30 pm-10:45 pm

3 stops48h 15m

$250

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 1/25

5:37 pm-4:50 pm

3 stops42h 13m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 15 results
1
2

Compare providers for flights from Dulles Intl to Faro

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Faro in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Faro flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Faro flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Faro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Faro 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 Washington, D.C. Dulles Intl Airport-Faro 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 Dulles Intl to Faro

Have a flexible travel schedule? Discover the best time to fly to Faro from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Faro

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Faro?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Faro (average of $512). Flying from Washington, D.C. Dulles Intl Airport to Faro in April is currently the most expensive (average of $967). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Faro

Get insights into the airlines that provide service to Faro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Faro. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Aer Lingus and TAP AIR PORTUGAL from Washington, D.C. Dulles Intl Airport to Faro to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,394 reviews

Food

6.6

Boarding

7.4

Comfort

7.1

Overall

7.2

Entertainment

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.2
Good
1,394 reviews
Aer Lingus
7.2
Good
1,394 reviews

Food

6.6

Boarding

7.4

Comfort

7.1

Overall

7.2

Entertainment

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
TAP AIR PORTUGAL
7.1
Good
2,089 reviews
Aer Lingus
7.2
Good
1,394 reviews

Food

6.6

Boarding

7.4

Comfort

7.1

Overall

7.2

Entertainment

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Faro. 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 into for flights to Faro from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Faro, you will be flying into Faro. Faro (FAO) is just 2.0 mi from the center of the city. Faro is the only Faro airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 2 airlines have flights to Faro from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Faro?

    Departing from Washington, D.C. Dulles Intl Airport to Faro will take you 17h 27m. Washington, D.C. Dulles Intl Airport and Faro are separated by a distance of 3688 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Faro round-trip?

    Currently priced at $545, TAP AIR PORTUGAL will fly you from Washington, D.C. Dulles Intl Airport to Faro and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Aer Lingus for as low as $738. TAP AIR PORTUGAL is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Faro?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Faro (average of $512). Flying from Washington, D.C. Dulles Intl Airport to Faro in April is currently the most expensive (average of $967). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Faro?

Book flights to Faro if you plan to visit one of these locations
Monte Gordo
Alvor
Vila Real de Santo António
Tavira
Armação de Pêra
Quarteira

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Top 2 airlines flying from Dulles Intl to Faro

Discover the top 2 airlines that operate flights from Dulles Intl to Faro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$545Average$980FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$738Average$939FlexibilityNo cancel feeOn-timeN/A

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