Earn point on your loyalty program!arrow arc left

Cheap flights from Baltimore (BWI) to Lisbon (LIS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)

How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Baltimore to Lisbon in July , August 2026

29 Jul - 26 Aug $ 1,075.00
BWI
Baltimore
Frontier Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jul - 27 Aug $ 1,083.00
BWI
Baltimore
Frontier Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jul - 06 Aug $ 2,139.00
BWI
Baltimore
WestJet
2 STOPS
LIS
Lisbon
LIS
Lisbon
WestJet
2 STOPS
BWI
Baltimore
Pick dates

Last minute flights from Baltimore to Lisbon

26 Jul - 01 Aug $ 1,558.00
BWI
Baltimore
Icelandair
2 STOPS
LIS
Lisbon
LIS
Lisbon
Icelandair
2 STOPS
BWI
Baltimore
Pick dates
29 Jul - 31 Jul $ 1,624.00
BWI
Baltimore
Frontier Airlines
3 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
2 STOPS
BWI
Baltimore
Pick dates
29 Jul - 31 Jul $ 2,321.00
BWI
Baltimore
KLM Royal Dutch Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
KLM Royal Dutch Airlines
1 STOPS
BWI
Baltimore
Pick dates

One-way flights to Lisbon from Baltimore

7:27 PM - 3:50 AM
TAP Portugal
1 Stops
16h 48m
BWI - LIS
$ 545
Kiwi
Pick dates
8:30 PM - 6:50 PM
TAP Portugal
2 Stops
20h 15m
BWI - LIS
$ 1,013
Kiwi
Pick dates
6:22 PM - 11:25 PM
Air France
1 Stops
11h 23m
BWI - LIS
$ 1,404
Kiwi
Pick dates

How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.