Cheap flights from Washington DC to Porto, Portugal for only $363 roundtrip with TAP Air Portugal.

 

DEPART:
Washington DC, USA

 

ARRIVE:
Porto, Portugal

 

RETURN:
Washington DC, USA

 

DATES:
Availability from November 2022 to March 2023 (excluding Christmas/New Year)

Example dates:

16th-23rd Jan
30th Jan – 6th Feb
5th-12th Feb
11th-18th Feb
7th-14th Mar

More dates are available between $364 and $368 roundtrip:
29th Nov – 6th Dec
18th-25th Jan
20th-27th Jan
24th-31st Jan
1st-8th Feb
3rd-10th Feb
7th-14th Feb
13th-20th Feb
21st-28th Feb
23rd Feb – 2nd Mar
25th Feb – 4th Mar
27th Feb – 6th Mar

and more…

 

STOPS:
Lisbon

 

AIRLINES:
TAP Air Portugal