Find Cheap Flights from Washington Reagan-National to Porto (DCA - OPO)

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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $1016 or less.

FAQs for Booking Washington Reagan-National to Porto Flights

How long does a flight from Washington Reagan-National to Porto take?
An average nonstop flight takes 11h 25m, covering a distance of 3525 miles.
Which airlines provide the cheapest flights from Washington Reagan-National to Porto?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($552), TAP AIR PORTUGAL ($774) and Multiple Airlines ($776).
Do I need a passport to fly between Washington Reagan-National and Porto?
Yes.

Book cheap flights from Washington Reagan-National to Porto (round-trip)

Airports
Origin
Washington
$552
only
$552
Destination
Porto
$552
only
$552
Fri, May 18
DCA
OPO
14h 50m
Fri, Jun 1
OPO
DCA
18h 33m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

Tue, Jan 23
DCA
OPO
17h 15m
Thu, Feb 1
OPO
DCA
14h 23m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2816 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
LIS
BOS
Good 6.6

The boarding was delayed

MIA
LIS
Mediocre 2.0

Ability to see a bit of Lisbon on the way

Baggage charges that were not shown anywhere on the website. A nasty surprise when we checked luggage. Lost wallet on plane and customer service was unhelpful.

AMS
LIS
Okay 5.2

I got to Lisbon on time.

just another bus ride

MAD
LIS
Excellent 9.3

Plane too small and doesn’t have the thing to charge my phone

LIS
GIG
Okay 5.3

I got to Rio de Janeiro on time

cramped seats, minimal water offered by crew on 9.5 hour flight. I also found the extra charge to reserve a seat on this flight a serious affront to economic sensibility

Thu, Feb 8
DCA
OPO
17h 22m
Tue, Feb 13
OPO
DCA
26h 58m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
DCA
OPO
15h 01m
Sat, Dec 16
OPO
DCA
25h 18m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 6
DCA
OPO
16h 00m
Tue, Mar 13
OPO
DCA
16h 34m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2816 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
LIS
BOS
Okay 5.3

75 Euro per bag!!!

LIS
MAD
Mediocre 2.0

Of no change is BULLSHIT

BUD
LIS
Okay 5.0

The food and flight attendants were very nice and accommodating.

I had a 17 kg big baggage and a 7 kg hand baggage and was forced by the hungarian check-in attendant to pay the equivalent of 112 usd. I nearly missed my flight as nobody understood why I had to pay extra since my baggage was under - weight. Outrageous! Will not use Tap Portugal again and definetly won't recommend. Maria Petrita

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

AMS
LIS
Okay 5.2

I got to Lisbon on time.

just another bus ride

Thu, Mar 22
DCA
OPO
13h 24m
Mon, Apr 9
OPO
DCA
14h 28m
Trip: 19 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2816 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
LIS
BOS
Okay 5.3

75 Euro per bag!!!

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

LIS
MIA
Okay 4.6

All flights have been on time. Seats and entertainment system are acceptable

Apart from the unorganized immigration and check-in process the service is very average. On both transatlantic flights the toilets did not work properly. Furthermore the business practice to charge you for any luggage $ 90 at airport without prior notice during the booking process is quite unpleasant and uncommon for transatlantic flights. Would be good that airline as well as internet travel agent would advice about this additional costs in a more transparent way before you purchase the ticket

AMS
LIS
Okay 5.2

I got to Lisbon on time.

just another bus ride

LIS
BOS
Good 6.6

The boarding was delayed

Sun, Nov 19
DCA
OPO
11h 25m
Sat, Nov 25
OPO
DCA
25h 24m
$2538
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.