WAS - FAO

$307 Find Cheap Flights from Washington, D.C. to Faro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Faro departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Faro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Faro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Faro, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$545
Typical prices: $1,041-$1,607
United Airlines
Wed 4/15Mon 4/20
IAD - FAO • 1 stop
Cheapest one-way
$307
Multiple Airlines
Wed 4/15
BWI - FAO • 3 stops
Top airlines
Cheapest • from $545 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Faro. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $444 (round-trip)
Shortest trip • 10h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Faro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Faro (WAS-FAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Faro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Faro

Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
5:30 pm - 11:20 am
IAD
-
FAO
12h 50m
1 stop
United Airlines Logo
3:25 pm - 7:55 pm
FAO
-
IAD
33h 30m
1 stop
$545United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
5:30 pm - 11:20 am
IAD
-
FAO
12h 50m
1 stop
United Airlines Logo
3:25 pm - 9:04 pm
FAO
-
IAD
34h 39m
2 stops
$555United Airlines
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
8:20 pm - 6:20 pm
IAD
-
FAO
17h 00m
1 stop
Multiple Airlines Logo
3:55 pm - 7:25 pm
FAO
-
IAD
32h 30m
1 stop
$556Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
10:30 am - 1:50 pm
DCA
-
FAO
22h 20m
2 stops
United Airlines Logo
3:25 pm - 5:25 pm
FAO
-
DCA
31h 00m
2 stops
$559United Airlines
Tue, Apr 14 - Tue, Apr 21
SWISS Logo
8:20 pm - 6:20 pm
IAD
-
FAO
17h 00m
1 stop
SWISS Logo
7:05 pm - 4:45 pm
FAO
-
IAD
26h 40m
1 stop
$579SWISS
Tue, Apr 14 - Tue, Apr 21
TAP AIR PORTUGAL Logo
5:05 pm - 10:25 am
IAD
-
FAO
12h 20m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 3:10 pm
FAO
-
IAD
14h 05m
1 stop
$587TAP AIR PORTUGAL
Tue, Apr 28 - Tue, May 5
TAP AIR PORTUGAL Logo
5:05 pm - 5:20 pm
IAD
-
FAO
19h 15m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 3:10 pm
FAO
-
IAD
14h 05m
1 stop
$595TAP AIR PORTUGAL
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
5:35 pm - 11:20 am
IAD
-
FAO
12h 45m
1 stop
Multiple Airlines Logo
3:25 pm - 4:05 pm
FAO
-
IAD
29h 40m
1 stop
$602Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
KLM Logo
7:56 pm - 7:25 pm
DCA
-
FAO
18h 29m
2 stops
KLM Logo
8:10 am - 10:41 pm
FAO
-
DCA
19h 31m
2 stops
$654KLM
Mon, Apr 27 - Mon, May 4
KLM Logo
7:38 pm - 7:20 am
DCA
-
FAO
30h 42m
2 stops
KLM Logo
9:45 pm - 8:33 pm
FAO
-
DCA
27h 48m
2 stops
$655KLM
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Faro flights

Get data-powered insights and trends into flights from Washington, D.C. to Faro to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Faro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Faro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Faro is November, where tickets cost $547 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $2,411 and $1,242 respectively.

Good to know

Low seasonJanuary
Cheapest flight$307
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Baltimore to Faro

When to book flights from Washington, D.C. to Faro

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Faro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Faro

  • What is the cheapest flight from Washington, D.C. to Faro?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Faro was $307 for a one-way ticket and $545 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Faro?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Faro?

    There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in Faro (Faro). The cheapest flights are generally found on the Washington Dulles Airport to Faro flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Faro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Faro?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Faro.

  • Which is the best airline for flights from Washington, D.C. to Faro, Aer Lingus or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Faro are Aer Lingus and TAP AIR PORTUGAL. With an average price for the route of $997 and an overall rating of 7.2, Aer Lingus is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $942 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Faro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Faro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Faro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Faro from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Faro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Faro with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Faro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Faro from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Washington, D.C. to Faro

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Faro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Faro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1477 reviews
7.4Boarding
7.1Comfort
6.6Food
8.1Crew
7.0Entertainment
Airline reviews

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

8.0 ExcellentGerhard, Feb 2026
LAX - DUB
Read more Aer Lingus reviews

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

Like getting a bus. No great luxury but will get you there

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

I was not admitted to the flight!!! i need a refund for this.

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

No difference between business class and normal same seat everything same, waste of money

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Everything you need to know for your flight from Washington, D.C. to Faro

Information on your arrival and departure airports