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Algarve

$358+ Cheap flights from Dulles Intl (IAD) to Algarve

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FAO
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from Dulles Intl to Algarve

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Algarve (zzSAL). 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 November 14, 2024.

Find flight deals from Dulles Intl to Algarve

Cheapest flights from Dulles Intl to Algarve
Explore the most affordable flight options available from Dulles Intl to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Booking.com deal was found by Cheapflights users on 11/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:10 pmIAD - FAO
1 stop13h 45mScandinavian Airlines
Tue 12/1012:45 pmFAO - IAD
1 stop31h 55mScandinavian Airlines
Deal found 11/14$523
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:30 pmIAD - FAO
1 stop25h 20mTAP AIR PORTUGAL
Tue 12/106:05 amFAO - IAD
1 stop13h 25mTAP AIR PORTUGAL
Deal found 11/14$626
This KLM deal was found by Cheapflights users on 11/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:35 pmIAD - FAO
1 stop19h 30mKLM
Wed 1/1510:20 amFAO - IAD
2 stops18h 58mKLM
Deal found 11/13$823
This Mytrip deal was found by Cheapflights users on 11/14. 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.
Mon 11/257:40 pmIAD - FAO
3 stops33h 10mMultiple Airlines
Tue 12/106:05 amFAO - IAD
3 stops36h 46mMultiple Airlines
Deal found 11/14$870
This Gurufare deal was found by Cheapflights users on 11/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:55 pmIAD - FAO
2 stops38h 35mAer Lingus
Tue 12/1011:40 amFAO - IAD
1 stop13h 00mAer Lingus
Deal found 11/14$890
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:50 pmIAD - FAO
1 stop13h 30mUnited Airlines
Sun 1/121:10 pmFAO - IAD
1 stop31h 40mUnited Airlines
Deal found 11/13$923
This Lufthansa deal was found by Cheapflights users on 11/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:50 pmIAD - FAO
1 stop13h 30mLufthansa
Sun 1/123:05 pmFAO - IAD
2 stops29h 45mLufthansa
Deal found 11/13$936
This Gurufare deal was found by Cheapflights users on 11/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:40 pmIAD - FAO
2 stops23h 10mIcelandair
Mon 1/134:35 pmFAO - IAD
2 stops30h 50mIcelandair
Deal found 11/13$941
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:35 pmIAD - FAO
3 stops20h 10mAir Canada
Wed 1/156:05 amFAO - IAD
2 stops20h 16mAir Canada
Deal found 11/13$1,035

Find flights from Dulles Intl to Algarve within your budget

Customize your flight search to find flights from Dulles Intl to Algarve 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 2,752,363 searches. Data last updated November 14, 2024.

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Price

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 11/25

5:10 pm-11:55 am

1 stop13h 45m

Faro

Tue 12/10

12:45 pm-3:40 pm

1 stop31h 55m

$523

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 1/12

10:30 pm-11:50 pm

1 stop20h 20m

Faro

Mon 2/24

4:35 pm-2:30 pm

1 stop26h 55m

$601

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 1/1

5:35 pm-6:25 pm

1 stop19h 50m

Faro

Wed 1/15

10:20 am-12:18 am

2 stops18h 58m

$833

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Fri 1/10

7:40 pm-10:25 am

3 stops33h 45m

Faro

Fri 2/28

4:35 pm-5:00 pm

3 stops29h 25m

$841

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 1/1

5:50 pm-12:30 pm

1 stop13h 40m

Faro

Sun 1/12

1:10 pm-8:20 pm

1 stop36h 10m

$884

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 12/3

9:55 pm-5:30 pm

2 stops38h 35m

Faro

Tue 12/10

11:40 am-7:40 pm

1 stop13h 00m

$890

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 12/28

5:50 pm-12:20 pm

1 stop13h 30m

Faro

Sun 1/12

3:05 pm-3:50 pm

2 stops29h 45m

$936

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 12/29

7:40 pm-11:50 pm

2 stops23h 10m

Faro

Mon 1/13

4:35 pm-6:25 pm

2 stops30h 50m

$941

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 12/31

2:35 pm-3:45 pm

3 stops20h 10m

Faro

Wed 1/15

6:05 am-9:21 pm

2 stops20h 16m

$1,035

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 3/15

6:55 pm-9:10 am

2 stops34h 15m

Faro

Sat 3/29

3:00 pm-3:35 pm

1 stop28h 35m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 12 results
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Best time to book a flight from Dulles Intl to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve 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.

Travel insights for flights from Dulles Intl to Algarve

Get recent, data-driven insights about flights from Dulles Intl to Algarve including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Algarve (average of $618). Flying from Washington, D.C. Dulles Intl Airport to Algarve in June is currently the most expensive (average of $1,326). 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.

Rainfall in Algarve by month

Plan your trip to Algarve by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Algarve ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Algarve when rainfall is around 0.1 in.

Temperature in Algarve by month

Plan your trip to Algarve by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Algarve, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated November 14, 2024.
Get a feel of what it's like to fly with KLM, Lufthansa and Air Canada from Washington, D.C. to Algarve by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,346 reviews
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

United Airlines
7.4
Good
9,194 reviews
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Scandinavian Airlines
7.3
Good
1,302 reviews
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Icelandair
7.3
Good
561 reviews
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Aer Lingus
7.1
Good
1,084 reviews
KLM
7.8
Good
1,346 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Algarve 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 Algarve?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Algarve (average of $618). Flying from Washington, D.C. Dulles Intl Airport to Algarve in June is currently the most expensive (average of $1,326). 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

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Top 3 airlines flying from Dulles Intl to Algarve

Discover the top 3 airlines that operate flights from Dulles Intl to Algarve. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$543Average$941FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$592Average$830FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$645Average$865FlexibilityNo cancel feeOn-timeN/A
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