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Cheap flights from Portugal to Washington, D.C. Reagan-National Airport from $443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Washington, D.C. Reagan-National Airport departing on 12/19. 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 Portugal to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Portugal to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portugal to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Portugal to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Washington, D.C.

Find recent round-trip train or bus tickets from Portugal to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:30 am - 4:26 pmLIS-DCA
14h 56m2 stops
5:37 pm - 12:05 pmDCA-LIS
14h 28m2 stops
$451American Airlines
Find Deal
mar, feb 25 - mar, mar 11
11:10 am - 11:36 amLIS-DCA
29h 26m1 stop
5:37 pm - 12:05 pmDCA-LIS
14h 28m2 stops
$452American Airlines
Find Deal
mar, feb 25 - mar, mar 11
11:00 am - 6:07 pmLIS-DCA
12h 07m1 stop
4:10 pm - 9:20 amDCA-LIS
12h 10m1 stop
$549United Airlines
Find Deal
ven, gen 17 - gio, gen 30
10:15 am - 9:31 amLIS-DCA
28h 16m1 stop
3:00 pm - 8:10 amDCA-LIS
12h 10m1 stop
$550United Airlines
Find Deal
lun, dic 23 - lun, gen 6
6:20 am - 10:32 pmOPO-DCA
21h 12m2 stops
2:00 pm - 1:00 pmDCA-OPO
18h 00m2 stops
$551Delta
Find Deal
lun, dic 16 - lun, dic 30
10:55 am - 4:48 pmLIS-DCA
10h 53m1 stop
4:45 pm - 6:55 amDCA-LIS
9h 10m1 stop
$551British Airways
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gio, dic 5 - mer, dic 11
11:45 am - 7:40 amOPO-DCA
24h 55m2 stops
5:00 pm - 3:30 pmDCA-OPO
17h 30m2 stops
$578Delta
Find Deal
lun, gen 13 - mar, mag 6
10:40 am - 10:40 pmLIS-DCA
17h 00m2 stops
12:51 pm - 2:55 pmDCA-LIS
21h 04m2 stops
$579British Airways
Find Deal
lun, dic 23 - lun, gen 6
11:15 am - 8:59 pmLIS-DCA
14h 44m2 stops
4:25 pm - 8:00 amDCA-LIS
10h 35m1 stop
$582Virgin Atlantic
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lun, dic 23 - lun, gen 6
11:15 am - 6:49 pmLIS-DCA
12h 34m1 stop
12:00 pm - 9:00 amDCA-LIS
16h 00m1 stop
$622Virgin Atlantic
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sab, dic 21 - sab, gen 4
6:30 am - 10:40 pmLIS-DCA
21h 10m2 stops
$443Finnair
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gio, dic 19
2:05 pm - 12:20 pmLIS-DCA
27h 15m3 stops
gio, dic 5
8:20 am - 10:41 pmOPO-DCA
19h 21m2 stops
$488Iberia
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ven, gen 10
8:20 am - 7:14 pmLIS-DCA
15h 54m2 stops
$494Iberia
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mar, gen 28
11:05 am - 7:59 pmLIS-DCA
13h 54m1 stop
$495British Airways
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lun, gen 20
11:05 am - 8:02 pmLIS-DCA
13h 57m1 stop
$502British Airways
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ven, dic 20
12:45 pm - 10:24 pmLIS-DCA
14h 39m1 stop
$549KLM
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ven, apr 4
10:00 am - 10:00 pmLIS-DCA
17h 00m1 stop
$550Delta
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sab, feb 1
10:00 am - 10:00 pmLIS-DCA
17h 00m1 stop
$552Delta
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sab, feb 1
10:00 am - 10:32 pmLIS-DCA
17h 32m1 stop
$632KLM
Find Deal
gio, dic 19
11:15 am - 7:59 pmLIS-DCA
13h 44m1 stop
11:46 am - 6:55 amDCA-LIS
14h 09m1 stop
$502American Airlines
Find Deal
mer, nov 27 - mer, dic 11
11:15 am - 5:07 pmLIS-DCA
10h 52m1 stop
1:33 pm - 6:55 amDCA-LIS
12h 22m2 stops
$507American Airlines
Find Deal
mer, nov 27 - mer, dic 11
10:15 am - 5:23 pmLIS-DCA
12h 08m1 stop
4:00 pm - 8:55 amDCA-LIS
11h 55m1 stop
$555United Airlines
Find Deal
mer, nov 27 - mar, dic 10
10:15 am - 4:23 pmLIS-DCA
11h 08m1 stop
6:00 pm - 8:10 amDCA-LIS
9h 10m1 stop
$559United Airlines
Find Deal
mer, nov 27 - lun, dic 9
5:00 am - 7:19 pmLIS-DCA
19h 19m2 stops
9:49 am - 8:00 amDCA-LIS
17h 11m2 stops
$570Delta
Find Deal
dom, nov 24 - gio, dic 5
11:15 am - 11:17 pmLIS-DCA
17h 02m1 stop
3:25 pm - 8:55 amDCA-LIS
12h 30m1 stop
$579KLM
Find Deal
dom, nov 24 - gio, dic 5
10:00 am - 10:33 pmLIS-DCA
17h 33m1 stop
12:05 pm - 8:00 amDCA-LIS
14h 55m1 stop
$580KLM
Find Deal
dom, nov 24 - mer, dic 11
10:00 am - 5:59 pmLIS-DCA
12h 59m1 stop
8:54 am - 6:35 amDCA-LIS
16h 41m1 stop
$582Delta
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dom, nov 24 - mer, dic 11
11:15 am - 10:35 pmLIS-DCA
16h 20m2 stops
6:30 am - 6:35 amDCA-LIS
19h 05m2 stops
$583Virgin Atlantic
Find Deal
mer, nov 27 - mer, dic 11
11:05 am - 5:07 pmLIS-DCA
11h 02m1 stop
4:45 pm - 6:55 amDCA-LIS
9h 10m1 stop
$584British Airways
Find Deal
dom, nov 24 - mer, dic 11

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

Our best Delta deals on Portugal to Washington, D.C. Reagan-National Airport flight tickets
Delta
Dec 16
OPO6:20 amPorto
21h 12m
2 stops
DCA10:32 pmWashington, D.C. Reagan-National
Dec 30
DCA2:00 pmWashington, D.C. Reagan-National
18h 00m
2 stops
OPO1:00 pmPorto
Delta
Nov 24
LIS5:00 amLisbon Humberto Delgado
19h 19m
2 stops
DCA7:19 pmWashington, D.C. Reagan-National
Dec 5
DCA9:49 amWashington, D.C. Reagan-National
17h 11m
2 stops
LIS8:00 amLisbon Humberto Delgado
Delta
Jan 13
OPO11:45 amPorto
24h 55m
2 stops
DCA7:40 amWashington, D.C. Reagan-National
May 6
DCA5:00 pmWashington, D.C. Reagan-National
17h 30m
2 stops
OPO3:30 pmPorto

Virgin Atlantic flights from Portugal to Washington, D.C. Reagan-National Airport

Our best Virgin Atlantic deals on Portugal to Washington, D.C. Reagan-National Airport flight tickets
Virgin Atlantic
Dec 23
LIS11:15 amLisbon Humberto Delgado
14h 44m
2 stops
DCA8:59 pmWashington, D.C. Reagan-National
Jan 6
DCA4:25 pmWashington, D.C. Reagan-National
10h 35m
1 stop
LIS8:00 amLisbon Humberto Delgado
Virgin Atlantic
Nov 27
LIS11:15 amLisbon Humberto Delgado
16h 20m
2 stops
DCA10:35 pmWashington, D.C. Reagan-National
Dec 11
DCA6:30 amWashington, D.C. Reagan-National
19h 05m
2 stops
LIS6:35 amLisbon Humberto Delgado
Virgin Atlantic
Dec 21
LIS11:15 amLisbon Humberto Delgado
12h 34m
1 stop
DCA6:49 pmWashington, D.C. Reagan-National
Jan 4
DCA12:00 pmWashington, D.C. Reagan-National
16h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado

See travel insights to Washington, D.C. from

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

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 day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Portugal to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $0. Flights from Portugal to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $1,000. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Portugal to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $0. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $669.

Can stopping save me money on Portugal to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Portugal to Washington, D.C. Reagan-National Airport flight.

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

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

Best Price Found

$443

Fastest flight time

10h 33m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from Portugal in the past 72 hours is $443. The best round-trip flight deal from Portugal to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $451.
The fastest flight from Portugal to Washington, D.C. Reagan-National Airport takes 10h 33m
There are no direct flights from Portugal to Washington, D.C. Reagan-National Airport. Popular non-direct routes for this connection are Lisbon Humberto Delgado Airport - Washington, D.C. Reagan-National Airport and Porto Airport - Washington, D.C. Reagan-National Airport.

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

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

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

    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 Portugal to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

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

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

Yes. All flights to Washington, D.C. from Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Portugal to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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