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Cheap flights from Washington, D.C. Reagan-National Airport to Portugal from $393

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. Reagan-National Airport to Portugal departing on 6/7. 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. Reagan-National Airport to Portugal

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Portugal.
American Airlines Logo
11:40 am - 7:35 amDCA-OPO
14h 55m2 stops
American Airlines Logo
8:15 am - 8:48 pmOPO-DCA
17h 33m2 stops
$506American Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 11
American Airlines Logo
12:35 pm - 7:35 amDCA-OPO
14h 00m2 stops
American Airlines Logo
8:20 am - 6:56 pmOPO-DCA
15h 36m2 stops
$527American Airlines
Find Deal
Wed, Jun 4 - Thu, Nov 20
United Airlines Logo
3:05 pm - 6:55 amDCA-OPO
10h 50m1 stop
United Airlines Logo
12:10 pm - 2:16 pmOPO-DCA
31h 06m2 stops
$629United Airlines
Find Deal
Sun, Aug 17 - Thu, Aug 28
United Airlines Logo
5:00 pm - 7:45 amDCA-OPO
9h 45m1 stop
United Airlines Logo
12:50 pm - 9:48 pmOPO-DCA
13h 58m1 stop
$642United Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Delta Logo
4:56 pm - 3:30 pmDCA-OPO
17h 34m2 stops
Delta Logo
6:35 am - 7:18 pmOPO-DCA
17h 43m2 stops
$695Delta
Find Deal
Tue, Jul 1 - Tue, Jul 8
Delta Logo
1:30 pm - 8:25 amDCA-OPO
13h 55m2 stops
Delta Logo
11:25 am - 11:28 pmOPO-DCA
17h 03m2 stops
$697Delta
Find Deal
Tue, Jul 8 - Tue, Aug 5
KLM Logo
2:59 pm - 10:40 amDCA-OPO
14h 41m2 stops
KLM Logo
11:45 am - 10:54 pmOPO-DCA
16h 09m2 stops
$768KLM
Find Deal
Sat, Jun 7 - Sat, Nov 22
KLM Logo
3:30 pm - 10:40 amDCA-OPO
14h 10m2 stops
KLM Logo
6:15 am - 5:27 pmOPO-DCA
16h 12m2 stops
$785KLM
Find Deal
Wed, Oct 1 - Wed, Oct 8
TAP AIR PORTUGAL Logo
1:45 pm - 10:25 pmDCA-LIS
27h 40m2 stops
TAP AIR PORTUGAL Logo
5:35 pm - 8:09 amLIS-DCA
19h 34m1 stop
$1,044TAP AIR PORTUGAL
Find Deal
Wed, Oct 1 - Mon, Oct 6
TAP AIR PORTUGAL Logo
1:00 pm - 10:15 pmDCA-LIS
28h 15m2 stops
TAP AIR PORTUGAL Logo
5:35 pm - 9:44 amLIS-DCA
21h 09m1 stop
$1,051TAP AIR PORTUGAL
Find Deal
Sun, Sep 28 - Fri, Oct 3

TAP AIR PORTUGAL flights from Washington, D.C. Reagan-National Airport to Portugal

Our best TAP AIR PORTUGAL deals on Washington, D.C. Reagan-National Airport to Portugal flight tickets
TAP AIR PORTUGAL
Oct 1
DCA1:45 pmWashington, D.C. Reagan-National
27h 40m
2 stops
LIS10:25 pmLisbon Humberto Delgado
Oct 6
LIS5:35 pmLisbon Humberto Delgado
19h 34m
1 stop
DCA8:09 amWashington, D.C. Reagan-National
TAP AIR PORTUGAL
Apr 30
DCA12:45 pmWashington, D.C. Reagan-National
16h 25m
1 stop
LIS10:10 amLisbon Humberto Delgado
May 11
LIS6:30 amLisbon Humberto Delgado
44h 12m
2 stops
DCA9:42 pmWashington, D.C. Reagan-National
TAP AIR PORTUGAL
Apr 29
DCA11:39 amWashington, D.C. Reagan-National
13h 26m
1 stop
LIS6:05 amLisbon Humberto Delgado
May 7
LIS6:00 pmLisbon Humberto Delgado
32h 42m
1 stop
DCA9:42 pmWashington, D.C. Reagan-National

Scandinavian Airlines flights from Washington, D.C. Reagan-National Airport to Portugal

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Portugal flight tickets
Scandinavian Airlines
Oct 12
DCA6:05 amWashington, D.C. Reagan-National
28h 55m
2 stops
LIS4:00 pmLisbon Humberto Delgado
Oct 27
LIS4:55 pmLisbon Humberto Delgado
33h 24m
2 stops
DCA10:19 pmWashington, D.C. Reagan-National
Scandinavian Airlines
Sep 1
DCA11:00 amWashington, D.C. Reagan-National
30h 05m
2 stops
LIS10:05 pmLisbon Humberto Delgado
Sep 13
LIS7:15 amLisbon Humberto Delgado
20h 04m
2 stops
DCA10:19 pmWashington, D.C. Reagan-National
Scandinavian Airlines
Sep 21
DCA6:05 amWashington, D.C. Reagan-National
33h 35m
2 stops
LIS8:40 pmLisbon Humberto Delgado
Oct 4
LIS7:15 amLisbon Humberto Delgado
20h 04m
2 stops
DCA10:19 pmWashington, D.C. Reagan-National

See travel insights to Portugal from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Portugal

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 Portugal?

The cheapest month to fly to Portugal from Washington, D.C. Reagan-National Airport is in January. Flight prices, which tend to average around $700, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Washington, D.C. Reagan-National Airport during March instead. Flights to Portugal in March, while not as cheap as those in January, still average around $725.

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

According to our data, Monday is the cheapest day to fly to Portugal from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Monday departure recently was $881. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,225.

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

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Washington, D.C. Reagan-National Airport to Portugal during this time can be as low as $1,008. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,302 per ticket.

Cheap Washington, D.C. Reagan-National Airport to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Portugal

Best Price Found

$393

Fastest flight time

9h 10m

Direct flights

None

Airports in Portugal

5 airports
The best one-way flight to Portugal from Washington, D.C. Reagan-National Airport in the past 72 hours is $393. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Portugal found on momondo in the last 72 hours is $506.
The fastest flight from Washington, D.C. Reagan-National Airport to Portugal takes 9h 10m
There are no direct flights from Washington, D.C. Reagan-National Airport to Portugal. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Lisbon Humberto Delgado Airport, Washington, D.C. Reagan-National Airport - Faro Airport and Washington, D.C. Reagan-National Airport - Porto Airport.
There are 5 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Funchal Madeira (FNC), Porto (OPO)

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Portugal?

    Prices for flights from Washington, D.C. Reagan-National Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Portugal?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Portugal.

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

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Washington, D.C. Reagan-National Airport to Portugal

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Portugal with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $512Free CancellationRating
8.0
7,917 reviews
Search Delta flights
British AirwaysPriceFrom $562Free CancellationRating
6.6
6,767 reviews
Search British Airways flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
TAP AIR PORTUGALPriceFrom $592Free CancellationRating
7.1
1,837 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom $619Free CancellationRating
7.8
1,329 reviews
Search KLM flights
Air CanadaPriceFrom $942Free CancellationRating
7.0
9,142 reviews
Search Air Canada flights
LufthansaPriceFrom $968Free CancellationRating
6.7
7,012 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Portugal. momondo saves you time and could save you money on your trip.

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

All flight searches from Washington, D.C. to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Portugal?

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 Portugal.

I’m not ready to book a flight from Washington, D.C. to Portugal right now. Can momondo alert me if prices change?

Price alerts on flights to Portugal from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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