Cheap flights from Reagan-National (DCA) to Portugal

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How to find the cheapest flight from
Reagan-National (DCA) to Portugal

All the information you need to plan the best DCA to LIS flight in 2021: compare Reagan-National to Portugal flight prices with the expected peak season, weather and rainfall in Portugal.
What is the cheapest month to fly from Washington Reagan-National Airport to Portugal?

August can be a great time to fly to Portugal from Washington Reagan-National Airport with a flight ticket averaging about $682. Cheapflights users have found deals in the month of August for as cheap as $560. The most expensive prices can be found in the month of December.

How far in advance should I book a flight from Washington Reagan-National Airport to Portugal?

Travelers have found it’s best to book a flight 61 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington Reagan-National Airport to Portugal 1-2 weeks in advance for as low as $1,029, or $1,037 for flights within the next 24 hours.

When is the cheapest time to fly from Washington Reagan-National Airport to Portugal (DCA - PT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington Reagan-National Airport to Portugal as you normally would.

Cheap flights from Reagan-National to Portugal in October, November 2021

The best prices found for DCA to Portugal flights for October, November
29 Oct - 5 Nov
$389pp
DCA
Washington Reagan-National
Air Canada
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Air Canada
 
1 STOP
DCA
Washington Reagan-National
8 Nov - 16 Nov
$392pp
DCA
Washington Reagan-National
Air Canada
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Air Canada
 
1 STOP
DCA
Washington Reagan-National
8 Nov - 14 Nov
$393pp
DCA
Washington Reagan-National
United Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
   
2 STOPS
DCA
Washington Reagan-National

Washington Reagan-National to Portugal 2021 flight deals

Cheap flights to Portugal from Reagan-National found for this year
29 Oct - 5 Nov
$389pp
DCA
Washington Reagan-National
Air Canada
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Air Canada
 
1 STOP
DCA
Washington Reagan-National
8 Nov - 16 Nov
$392pp
DCA
Washington Reagan-National
Air Canada
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Air Canada
 
1 STOP
DCA
Washington Reagan-National
5 Dec - 19 Dec
$393pp
DCA
Washington Reagan-National
United Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
   
2 STOPS
DCA
Washington Reagan-National

Last minute flights from Reagan-National to Portugal

Late deals on round-trip flights to Portugal from Reagan-National, departing today and this week
7 Nov - 12 Nov
$393pp
DCA
Washington Reagan-National
United Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
   
2 STOPS
DCA
Washington Reagan-National
7 Nov - 19 Nov
$402pp
DCA
Washington Reagan-National
United Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
 
1 STOP
DCA
Washington Reagan-National
4 Nov - 9 Nov
$403pp
DCA
Washington Reagan-National
Air Canada
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Air Canada
 
1 STOP
DCA
Washington Reagan-National

One-way flights to Portugal from Washington Reagan-National

The cheapest one-way flights from Reagan-National to Portugal
8:44 am - 6:45 am
Iberia
2 Stops
17h 01m
DCA - OPO
Iberia
$321
SnapTravelAir
8:44 am - 6:50 am
Iberia
2 Stops
17h 06m
DCA - LIS
Iberia
$406
SnapTravelAir
10:30 am - 6:45 am
Multiple Airlines
2 Stops
15h 15m
DCA - LIS
Multiple Airlines
$418
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Reagan-National</span> to <span class="emphasized">Portugal</span> flights.

Flight FAQs

From Reagan-National to Portugal

Which airlines flying from Washington Reagan-National to Portugal have flexible cancellations due to COVID-19?

Delta, Air Canada, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington Reagan-National Airport to Portugal for under $400 on Cheapflights?

Yes, there are multiple flights from Washington Reagan-National Airport to Portugal for under $400. The cheapest flight booked recently is on Air Canada for just $391, but on average you can expect to pay $402.

Are there last-minute flights available from Washington Reagan-National Airport to Portugal for under $400?

There are currently 20+ open flights from Washington Reagan-National Airport to Portugal within the next 7 days for less than $400.

What are the cheapest flights from Washington Reagan-National Airport to Portugal?

The cheapest flight price from Washington Reagan-National Airport to Portugal is $315. On average you can expect to pay $1,111. The most popular route, (Washington Reagan-National - Lisbon Humberto Delgado), can usually be booked for $401.

What are the most popular airlines that fly from Washington Reagan-National Airport to Portugal?

When booking a flight from Washington Reagan-National Airport to Portugal, you may want to consider flying on American Airlines, Air Canada or Royal Air Maroc as they are the most popular for this route.

What are the most popular routes from Washington Reagan-National Airport to Portugal?

The most popular route from Washington Reagan-National Airport to Portugal is Washington Reagan-National - Lisbon Humberto Delgado. You may also consider Washington Reagan-National - Porto or Washington Reagan-National - Faro.

Related searches

Flights to Portugal from Reagan-National
Flights to Reagan-National Flights to Portugal Flights from Reagan-National

Rent a Car

Car Rentals in Portugal

COVID Restrictions

View COVID Travel Restrictions for Portugal

Do I need a COVID test to fly to Portugal from Reagan-National?

Information is based on travel restrictions from Washington Reagan-National to Portugal

Most visitors from Washington Reagan-National need to provide a negative COVID-19 test result and/or quarantine to enter Portugal.

COVID-19 testing requirements
Visitors from Washington Reagan-National must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Portugal.

Quarantine requirements
Visitors from Washington Reagan-National are not required to quarantine after entering Portugal.

Documents
Health declaration for Madeira - Travelers must complete and submit it 12-48 hours before departure. This will generate a QR code which must be presented upon arrival.


Do I need a test to fly back to Reagan-National from Portugal?

Returning to Washington Reagan-National from Portugal

COVID-19 testing requirements
Visitors from Portugal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Reagan-National.

Quarantine requirements
Visitors from Portugal are not required to quarantine after entering Washington Reagan-National.

Hide COVID Travel Restrictions for Portugal

Destination points for flights from Reagan-National to Portugal

Select to see more specific information for flights from Reagan-National to all places in Portugal.

Destination information for Portugal

Things to know before you go - useful duration and weather info for your trip from Reagan-National to Portugal.
Today's exchange rate
$1 = €0.87

Airports servicing Washington

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Porto (OPO)

Top 8 airlines flying from Washington Reagan-National to Portugal

The chart below displays the airlines Cheapflights users traveling from Reagan-National to Portugal choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
TAP AIR PORTUGAL
$277 $892 No cancel fee N/A
Delta
$508 $749 No cancel fee N/A
United Airlines
$551 $1,000 No cancel fee 69%
Air Canada
$555 $808 No cancel fee 67%
Lufthansa
$563 $726 No cancel fee 76%
KLM
$569 $648 No cancel fee 75%
American Airlines
$569 $905 No cancel fee 71%
British Airways
$570 $884 No cancel fee 70%
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