Cheap flights from Eastern USA to Lisbon, Portugal from only $359 roundtrip with TAP Air Portugal.

 

Depart from:
Washington DC: $359-$371
New York: $368-$374
Boston: $370-$384

 

DEPART:
Washington DC/New York/Boston, USA

 

ARRIVE:
Lisbon, Portugal

 

RETURN:
Washington DC/New York/Boston, USA

 

DATES:
Availability from March to November 2022 (excluding summer)

Example dates:

 

Washington DC – Lisbon: $359-$371
8th-15th Oct
18th-25th Oct
26th Oct – 2nd Nov
28th Oct – 4th Nov

 

New York – Lisbon: $368-$374
28th Mar – 4th Apr
30th Mar – 6th Apr
5th-12th Apr
15th-22nd Nov

 

Boston – Lisbon: $370-$384
26th Mar – 2nd Apr
28th Mar – 4th Apr
30th Mar – 6th Apr
3rd-10th Apr
5th-12th Apr
21st-28th Apr
25th Apr – 2nd May
1st-8th May
3rd-10th May
31st May – 7th Jun
18th-25th Oct

and more…

 

STOPS:

 

AIRLINES:
TAP Air Portugal