Cheap flights from Washington, D.C. Dulles Intl Airport to Algarve from $289

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 Algarve departing on 11/19. 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 Algarve

Cheap round-trip flights

 Logo
2:25 pm - 7:35 pmIAD-FAO
24h 10m2 stops
 Logo
8:10 pm - 3:50 pmFAO-IAD
24h 40m2 stops
Tue, Sep 9 - Mon, Sep 15
 Logo
9:45 am - 7:40 pmIAD-FAO
28h 55m3 stops
 Logo
8:10 pm - 9:05 pmFAO-IAD
29h 55m3 stops
Sun, Sep 21 - Mon, Sep 29
 Logo
5:20 pm - 11:00 amIAD-FAO
12h 40m1 stop
 Logo
6:20 am - 7:30 pmFAO-IAD
18h 10m1 stop
Mon, Sep 8 - Tue, Sep 16
TAP AIR PORTUGAL Logo
5:00 pm - 11:50 pmIAD-FAO
25h 50m1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 3:20 pmFAO-IAD
26h 10m1 stop
$545TAP AIR PORTUGAL
Find Deal
Tue, Oct 7 - Wed, Oct 15
TAP AIR PORTUGAL Logo
5:00 pm - 10:25 amIAD-FAO
12h 25m1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 3:20 pmFAO-IAD
26h 10m1 stop
$569TAP AIR PORTUGAL
Find Deal
Tue, Oct 7 - Wed, Oct 15
 Logo
2:25 pm - 7:35 pmIAD-FAO
24h 10m2 stops
 Logo
11:15 am - 3:50 pmFAO-IAD
33h 35m3 stops
Tue, Sep 9 - Mon, Sep 15
Scandinavian Airlines Logo
8:30 pm - 9:45 amIAD-FAO
32h 15m2 stops
Scandinavian Airlines Logo
10:30 am - 5:15 pmFAO-IAD
35h 45m2 stops
$618Scandinavian Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
Scandinavian Airlines Logo
10:05 pm - 8:50 amIAD-FAO
29h 45m1 stop
Scandinavian Airlines Logo
9:40 am - 7:59 pmFAO-IAD
15h 19m1 stop
$619Scandinavian Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 22
Aer Lingus Logo
8:25 pm - 10:05 pmIAD-FAO
20h 40m1 stop
Aer Lingus Logo
11:40 am - 7:30 pmFAO-IAD
12h 50m1 stop
$676Aer Lingus
Find Deal
Fri, Sep 26 - Wed, Oct 15
Aer Lingus Logo
5:20 pm - 10:35 amIAD-FAO
12h 15m1 stop
Aer Lingus Logo
11:40 am - 7:30 pmFAO-IAD
12h 50m1 stop
$684Aer Lingus
Find Deal
Wed, Aug 27 - Wed, Sep 3

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Algarve flight tickets
TAP AIR PORTUGAL
Oct 7
IAD5:00 pmWashington, D.C. Dulles Intl
25h 50m
1 stop
FAO11:50 pmFaro
Oct 15
FAO6:10 pmFaro
26h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Oct 7
IAD5:00 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
FAO10:25 amFaro
Oct 15
FAO6:10 pmFaro
26h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Oct 10
IAD10:20 pmWashington, D.C. Dulles Intl
20h 30m
1 stop
FAO11:50 pmFaro
Oct 14
FAO6:15 pmFaro
26h 05m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Algarve

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Algarve flight tickets
Scandinavian Airlines
Nov 24
IAD8:30 pmWashington, D.C. Dulles Intl
32h 15m
2 stops
FAO9:45 amFaro
Nov 30
FAO10:30 amFaro
35h 45m
2 stops
IAD5:15 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Sep 29
IAD10:05 pmWashington, D.C. Dulles Intl
29h 45m
1 stop
FAO8:50 amFaro
Oct 22
FAO9:40 amFaro
15h 19m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Sep 28
IAD10:05 pmWashington, D.C. Dulles Intl
30h 20m
2 stops
FAO9:25 amFaro
Oct 22
FAO9:40 amFaro
15h 19m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Algarve that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 9/9

2:25 pm-7:35 pm

2 stops24h 10m

Faro

Mon 9/15

8:10 pm-3:50 pm

2 stops24h 40m

$498

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 9/21

9:45 am-7:40 pm

3 stops28h 55m

Faro

Mon 9/29

8:10 pm-9:05 pm

3 stops29h 55m

$536

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 9/8

5:20 pm-11:00 am

1 stop12h 40m

Faro

Tue 9/16

6:20 am-7:30 pm

1 stop18h 10m

$543

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 10/7

5:00 pm-11:50 pm

1 stop25h 50m

Faro

Wed 10/15

6:10 pm-3:20 pm

1 stop26h 10m

$545

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 10/7

5:00 pm-10:25 am

1 stop12h 25m

Faro

Wed 10/15

6:10 pm-3:20 pm

1 stop26h 10m

$569

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 9/9

2:25 pm-7:35 pm

2 stops24h 10m

Faro

Mon 9/15

11:15 am-3:50 pm

3 stops33h 35m

$578

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 11/24

8:30 pm-9:45 am

2 stops32h 15m

Faro

Sun 11/30

10:30 am-5:15 pm

2 stops35h 45m

$618

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 9/29

10:05 pm-8:50 am

1 stop29h 45m

Faro

Wed 10/22

9:40 am-7:59 pm

1 stop15h 19m

$619

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Fri 9/26

8:25 pm-10:05 pm

1 stop20h 40m

Faro

Wed 10/15

11:40 am-7:30 pm

1 stop12h 50m

$676

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 8/27

5:20 pm-10:35 am

1 stop12h 15m

Faro

Wed 9/3

11:40 am-7:30 pm

1 stop12h 50m

$684

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Algarve from

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

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 month to fly to Algarve?

The cheapest month to fly to Algarve from Washington, D.C. Dulles Intl Airport is in August. Flight prices, which tend to average around $596, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Algarve, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $627.

What is the cheapest day to depart on your flight to Algarve?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Algarve is on a Wednesday. Travelers who choose to depart for Algarve on a Wednesday will often find tickets for as low as $685. Flights from Washington, D.C. Dulles Intl Airport to Algarve on a Tuesday will generally be more expensive and average around $1,023. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Algarve?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Algarve when you can find flight prices for as low as $822. Flying to Algarve in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Algarve, so prices are often more expensive at around $865 per ticket.

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

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Algarve.

Cheap Washington, D.C. Dulles Intl Airport to Algarve flight deals and tips

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

Best Price Found

$289

Fastest flight time

11h 55m

Direct flights

None

Airports in Algarve

1 airport
The best one-way flight to Algarve from Washington, D.C. Dulles Intl Airport in the past 72 hours is $289. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Algarve found on momondo in the last 72 hours is $498.
The fastest flight from Washington, D.C. Dulles Intl Airport to Algarve takes 11h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Algarve. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Faro Airport.
There is 1 airport near Algarve: Faro (FAO)

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Algarve were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Algarve?

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

    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 Algarve.

  • What documentation or ID do you need to fly to Algarve?

    The travel and health documents required for your trip to Algarve 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 Algarve. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Algarve?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Algarve

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Algarve with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $543Free CancellationRating
7.1
1,942 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $738Free CancellationRating
7.1
1,197 reviews
Search Aer Lingus flights

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

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 Algarve for you.

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

Yes. All flights to Algarve 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 Algarve?

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 Algarve.

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