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Cheap flights from Faro to Washington Dulles

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      Travellers and cabin class, 1 Adult, Economy

      Compare Faro to Washington Dulles flight deals

      Find the cheapest month or even day of the year to fly to Washington Dulles

      Book the best Washington Dulles fare with no extra fees

      Flight deals from Faro to Washington Dulles

      Looking for a cheap last-minute deal or the best return flight from Faro Airport to Washington Dulles Airport? If you want to travel next month, return fares start from $800. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..$442 per passenger.Departing Wed, 9 Sep.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Faro on Wed, 9 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $442, select.
      Washington D.C..$450 per passenger.Departing Tue, 25 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Faro on Tue, 25 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $450, select.
      Washington D.C..$536 per passenger.Departing Thu, 1 Oct.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Faro on Thu, 1 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $536, select.
      Washington D.C..$538 per passenger.Departing Tue, 3 Nov.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Faro on Tue, 3 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $538, select.
      Washington D.C..$538 per passenger.Departing Tue, 1 Dec.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Faro on Tue, 1 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $538, select.
      Washington D.C..$538 per passenger.Departing Sun, 28 Feb.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Faro on Sun, 28 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $538, select.
      Washington D.C..$538 per passenger.Departing Sat, 6 Mar.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Faro on Sat, 6 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $538, select.
      Washington D.C..$568 per passenger.Departing Thu, 7 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Faro on Thu, 7 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $568, select.
      Washington D.C..$889 per passenger.Departing Tue, 28 Jul.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Faro on Tue, 28 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $889, select.

      Find the cheapest month to fly from Faro to Washington Dulles

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Faro to Washington Dulles flights are currently cheapest in September.
      Jul
      from $889
      Aug
      from $450
      Sep
      from $442
      Oct
      from $536
      Nov
      from $538
      Dec
      from $538
      Jan
      from $568
      Feb
      from $538
      Mar
      from $538
      Apr
      Find prices
      May
      Find prices
      Jun
      Find prices

      Faro to Washington Dulles: Alternative routes

      Compare routes from Faro to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from $449
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      Cheapest
      from $442
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      from $536
      Search flights

      Faro to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight found$442
      Cheapest month to flySeptember

      Finding cheap flights from Faro to Washington Dulles: Frequently asked questions

      The best price we found for a return flight from Faro to Washington Dulles is $736. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Faro to Washington Dulles. But we found flights with one or more stops from $736.
      As of July 2026, there are no flights flying from Faro to Washington Dulles.
      The cheapest month to fly from Faro to Washington Dulles is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Faro Airport to Washington Dulles Airport on Friday, 4 September 2026.
      No airlines currently offer direct flights between Faro Airport and Washington Dulles Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, SWISS offers the cheapest flight tickets to Washington Dulles.

      Flying from Faro Airport (FAO) to Washington Dulles Airport (IAD): what you need to know

      • The timezone in Washington DC is UTC-5, which is five hours behind Faro.

      • Leave plenty of time to catch your FAO to IAD flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

      • Flying during a peak month like August? Major public holidays and other popular seasons can result in longer queues at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Faro Airport to Washington Dulles Airport. These are the top stopovers between FAO and IAD:

        • London Heathrow Airport

        • Madrid Airport

        • Toronto Pearson International Airport

      How to find the cheapest flights from Faro Airport (FAO) to Washington Dulles Airport (IAD)

      • Right now, $442 is the cheapest price we've found for a one-way Faro Airport to Washington Dulles Airport flight. The best price for a return plane ticket is $736. Bear in mind that fares could change due to availability at the time of booking.

      • It's usually best to book ahead of time if you want to get cheap tickets from FAO to IAD. That's because airlines change prices based on demand, which tends to rise closer to departure.

      • The 'Whole month' tool shows you the cheapest flights from Faro Airport to Washington Dulles Airport across each month. It's a great way to find a bargain if your trip dates are flexible.

      • You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from FAO to IAD.

      • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Faro Airport to Washington Dulles Airport.

      Handy information about Faro Airport (FAO)

      • Of the flights that depart from Faro Airport, 79% arrive on time at their destination.

      • Central Faro to Faro Airport is approximately 3 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a taxi, ride-sharing or driving.

      • The journey when using public transport usually takes 20 minutes.

      • Searching for a handy hotel close to FAO? If you're catching an early flight from Faro Airport to Washington Dulles Airport, these stays will put you moments from your departure lounge:

      Arriving at Washington Dulles Airport (IAD)

      When to fly to Washington Dulles Airport (IAD)

      • It's time to plan your trip dates for your flight from Faro Airport to Washington Dulles Airport. July is the most popular month to visit Washington DC. If you like a more relaxed vibe, go in February.

      • Lock in your flight from Faro Airport to Washington Dulles Airport for July if you'd like to explore Washington DC during its warmest month. Expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

      • If you'd rather travel in cooler conditions, look for a cheap ticket from FAO to IAD in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

      Explore more of the United States

      • You've done Washington DC, now it's time to explore more of the United States. Travel around 322 kilometres north-east to New York to tick off its top attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you've got a jam-packed schedule ahead.

      • Philadelphia is another must-experience destination in the United States and is around 193 kilometres north-east of Washington DC. No journey is complete without a visit to Independence Hall, Liberty Bell and Philadelphia Museum of Art.

      Plan the rest of your trip from Faro to Washington D.C.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.