Non-stop flights from Washington DC to Lisbon, Portugal for only $303 roundtrip with TAP Air Portugal.
The example dates listed below range between $303 and $309 roundtrip.
DEPART:
Washington DC, USA
ARRIVE:
Lisbon, Portugal
RETURN:
Washington DC, USA
DATES:
Availability from June 2022 to March 2023 (excluding summer and Christmas/New Year)
5th-12th Jun
12th-19th Sep
14th-21st Sep
20th-27th Sep
26th Sep – 3rd Oct
27th Sep – 4th Oct
28th Sep – 5th Oct
11th-18th Oct
18th-25th Oct
19th-26th Oct
25th Oct – 1st Nov
24th-31st Jan
25th Jan – 1st Feb
26th Jan – 2nd Feb
27th Jan – 3rd Feb
28th Jan – 4th Feb
29th Jan – 5th Feb
31st Jan – 7th Feb
1st-8th Feb
2nd-9th Feb
3rd-10th Feb
4th-11th Feb
5th-12th Feb
7th-14th Feb
8th-15th Feb
9th-16th Feb
10th-17th Feb
11th-18th Feb
12th-19th Feb
14th-21st Feb
15th-22nd Feb
16th-23rd Feb
17th-24th Feb
18th-25th Feb
19th-26th Feb
21st-28th Feb
22nd Feb – 1st Mar
23rd Feb – 2nd Mar
24th Feb – 3rd Mar
25th Feb – 4th Mar
26th Feb – 5th Mar
and more…
STOPS:
AIRLINES:
TAP Air Portugal