AirHint found the following cheapest return flights from Washington (IAD) to Lisbon (LIS)
in February 2025 (see full year ).
Return flights
12 Feb
- 19 Feb
Royal Air Maroc
550 €
14 Feb
- 19 Feb
Royal Air Maroc
580 €
17 Feb
- 26 Feb
Scandinavian Airlines
600 €
05 Feb
- 13 Feb
Royal Air Maroc
601 €
09 Feb
- 15 Feb
Royal Air Maroc
609 €
17 Feb
- 24 Feb
Turkish Airlines
609 €
24 Feb
- 02 Mar
Scandinavian Airlines
613 €
23 Feb
- 02 Mar
Scandinavian Airlines
613 €
24 Feb
- 04 Mar
Scandinavian Airlines
615 €
23 Feb
- 04 Mar
Scandinavian Airlines
615 €
26 Feb
- 18 Mar
Scandinavian Airlines
618 €
23 Feb
- 03 Mar
Turkish Airlines
628 €
09 Feb
- 27 Feb
Turkish Airlines
633 €
26 Feb
- 03 Mar
Turkish Airlines
633 €
11 Feb
- 18 Feb
Turkish Airlines
642 €
17 Feb
- 26 Feb
TAP
647 €
direct
24 Feb
- 04 Mar
TAP
647 €
direct
23 Feb
- 04 Mar
TAP
647 €
direct
07 Feb
- 16 Feb
Royal Air Maroc
660 €
23 Feb
- 03 Mar
TAP
685 €
direct
Also check the deals for one-way flights from Washington to Lisbon in February .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.