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Cheap flights from Washington, D.C. to Portugal

Compare flights from Washington, D.C. to Portugal

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

Book the best airfare with no fees

Where in Portugal would you like to go?

There are lots of destinations to choose from when you're planning your trip from Washington, D.C. to Portugal.
Porto
1+ stopsFrom C$607
Lisbon
1+ stopsFrom C$710
Faro
1+ stopsFrom C$1,059
Madeira
1+ stopsFrom C$1,083
See more destinations

Flying from Washington, D.C. to Portugal

The things to know before you go.
Cheapest plane ticket foundC$607
Cheapest month to flyFebruary
Average flight time7 hrs, 19 mins
Places to go20
Most popular airlineTAP Air Portugal
Average flights per week40

Cheapest time to fly from Washington, D.C. to Portugal

Looking for the lowest ticket prices to Portugal from Washington, D.C.? We can help you pick the cheapest month to fly.
May
from C$839
Jun
from C$905
Jul
from C$1,072
Aug
from C$670
Sep
from C$778
Oct
from C$827
Nov
from C$710
Dec
from C$1,156
Jan
from C$799
Feb
from C$1,024
Mar
from C$819
Apr
from C$782

Washington, D.C. to Portugal flight deals

Looking for a cheap plane ticket from Washington, D.C. to Portugal? Whether you're looking for a direct flight, round-trip flight or one-way ticket, we've got you.
Porto.C$607 per passenger.Departing Fri, Feb 28, returning Sat, Mar 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Ronald Reagan on Fri, Feb 28, arriving in Porto.Inbound indirect flight with Delta, departing from Porto on Sat, Mar 8, arriving in Washington Dulles.Price includes taxes and charges.From C$607, select.
Lisbon.C$710 per passenger.Departing Thu, Nov 7, returning Mon, Nov 11.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Baltimore Washington International on Thu, Nov 7, arriving in Lisbon.Inbound indirect flight with Fly Play, departing from Lisbon on Mon, Nov 11, arriving in Baltimore Washington International.Price includes taxes and charges.From C$710, select.
Faro.C$1,059 per passenger.Departing Sun, Jun 2, returning Sat, Jun 8.Round-trip flight with Spirit Airlines and easyJet.Outbound indirect flight with Spirit Airlines, departing from Baltimore Washington International on Sun, Jun 2, arriving in Faro.Inbound indirect flight with easyJet, departing from Faro on Sat, Jun 8, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,059, select.
Madeira.C$1,083 per passenger.Departing Mon, Oct 7, returning Mon, Oct 14.Round-trip flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departing from Washington Dulles on Mon, Oct 7, arriving in Madeira.Inbound indirect flight with TAP Air Portugal, departing from Madeira on Mon, Oct 14, arriving in Washington Dulles.Price includes taxes and charges.From C$1,083, select.
Ponta Delgada.C$1,194 per passenger.Departing Sat, Aug 17, returning Sun, Aug 25.Round-trip flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departing from Washington Dulles on Sat, Aug 17, arriving in Ponta Delgada.Inbound indirect flight with TAP Air Portugal, departing from Ponta Delgada on Sun, Aug 25, arriving in Washington Dulles.Price includes taxes and charges.From C$1,194, select.
Terceira Lajes.C$1,430 per passenger.Departing Sun, Jun 2, returning Sat, Jun 8.Round-trip flight with Porter Airlines (Canada) Ltd and TAP Air Portugal.Outbound indirect flight with Porter Airlines (Canada) Ltd, departing from Washington Dulles on Sun, Jun 2, arriving in Terceira Lajes.Inbound indirect flight with TAP Air Portugal, departing from Terceira Lajes on Sat, Jun 8, arriving in Washington Dulles.Price includes taxes and charges.From C$1,430, select.
Fajã de Santo Amaro.C$1,448 per passenger.Departing Sun, Jun 2, returning Sat, Jun 8.Round-trip flight with Spirit Airlines and SATA Air Acores.Outbound indirect flight with Spirit Airlines, departing from Baltimore Washington International on Sun, Jun 2, arriving in San Jorge Island.Inbound indirect flight with SATA Air Acores, departing from San Jorge Island on Sat, Jun 8, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,448, select.
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Flights from Washington, D.C. to Portugal FAQs

The cheapest month to fly from Washington, D.C. to Portugal is February. See if any of these flights in February suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Washington, D.C. to Portugal is Washington, D.C. to Porto. You can buy a ticket to fly this route from C$607.

Take a look at Washington, D.C. to Porto flights.
The average flight time from Washington, D.C. to Portugal is 7 hours and 19 minutes.
Looking at the year ahead, the cheapest airline flying to Portugal from Washington, D.C. is Delta.

Explore Delta flight ticket options today. 

If this airline doesn't suit you, the second cheapest airline is TAP Air Portugal.

How to find cheap flights from Washington, D.C. to Portugal

Looking for flight tickets from Washington, D.C. to Portugal? Round-trip tickets start from C$607 and one-way flights from Washington, D.C. to Portugal start from C$369

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From American Airlines to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Washington, D.C. to Portugal flights. And with us, there are no hidden fees – what you see is what you pay.
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  • Compare cheap Washington, D.C. to Portugal flight deals from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flight tickets to Portugal start from C$369 one-way.
  • Flex your dates to secure the best fares for your Washington, D.C. to Portugal ticket. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from Washington, D.C. to Portugal.
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  • Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Washington, D.C. to Portugal by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in direct flights from Washington, D.C. to Portugal? Make sure to tick "Direct flights only" when performing a search. If there are direct Washington, D.C. to Portugal flights available, these will appear in the results.
  • Find the cheapest Business Class flights from Washington, D.C. to Portugal. Check the difference in price of your plane ticket to Portugal from Washington, D.C. when traveling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Washington, D.C. to Portugal flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Washington, D.C. to Portugal when out and about.

Combine your flight from Washington, D.C. to Portugal with hotels and car rental

Once you've secured your plane ticket, we'll also help you discover the best prices and exclusive rates for hotels in Portugal or close by. Lastly, compare hundreds of car rental companies at once so that you get the best car rental deals for your trip.

Compare Washington, D.C. to Portugal flight tickets with other routes using the everywhere search

Not quite yet set on flying to Portugal from Washington, D.C.? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel to.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.