October is by far the best month, wherein you can get cheapest flights for Baltimore to Lisbon. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

BWI
09:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 07 Nov 2025

LIS
08:00
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
17:21
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Thu , 06 Nov 2025

LIS
05:35
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
20:35
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 07 Nov 2025

LIS
14:50
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
17:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 07 Nov 2025

LIS
08:00
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
17:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 07 Nov 2025

LIS
08:00
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
20:35
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 07 Nov 2025

LIS
14:50
Lisbon
Humberto Delgado Airport
Sat, 08 Nov 2025

BWI
17:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Tue , 04 Nov 2025

LIS
08:00
Lisbon
Humberto Delgado Airport
Wed, 05 Nov 2025

BWI
13:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Sat , 08 Nov 2025

LIS
08:00
Lisbon
Humberto Delgado Airport
Sun, 09 Nov 2025

BWI
06:00
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Tue , 28 Oct 2025

LIS
05:35
Lisbon
Humberto Delgado Airport
Wed, 29 Oct 2025

BWI
21:35
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Tue , 28 Oct 2025

LIS
14:45
Lisbon
Humberto Delgado Airport
Wed, 29 Oct 2025

BWI
21:35
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Tue , 28 Oct 2025

LIS
14:45
Lisbon
Humberto Delgado Airport
Wed, 29 Oct 2025










Flying from Baltimore to Lisbon has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Baltimore to Lisbon is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Baltimore Washington International Thurgood Marshall Airport (BWI) and Humberto Delgado Airport (LIS). You can expect a flight distance of approximately 5693 km, and most direct services cover it in around 19:47.
Let’s take a closer look at everything you need to know before booking your flight from Baltimore to Lisbon.
| Flight Details | Information |
|---|---|
| Route Distance | 5693 km |
| Average Flight Time | 19:47 hrs |
| Departure Airport | Baltimore Washington International Thurgood Marshall Airport (BWI) |
| Arrival Airport | Humberto Delgado Airport (LIS) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Delta Airlines, American Airlines, KLM Royal Dutch Airlines, British Airways |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.