$269 Find Cheap Flights from Baltimore to Lisbon - Compare and Save

United Airlines offers Economy and Business class tickets. Economy tickets are the most affordable, including meals, in-flight entertainment, and drinks. Business class tickets provide amenities such as lie-flat seats and enhanced meal options. Premium Plus, a premium economy class, offers more space and enhanced amenities than the standard economy class.

TAP Air Portugal non-elite members can upgrade to first class by paying a fee or using their miles. Elite members can upgrade by using the Miles&Go, TAP Air Portugals, a frequent flyer program. Select members can also pay a fee to upgrade, but their expense is less compared to what non-elite TAP Air Portugal pay.

United Airlines offers lie-flat seats and power outlets to charge your devices during your flight. It also has a personalized assistance program, United Signature Service, that includes security screening. Delta Air Lines offers discounts and benefits through the Delta Meeting Network for business travelers attending events and conferences.

Expected layovers on this route are in Boston, New York, and Chicago. JetBlue, Delta, and United Airlines all have flights with layovers in these cities. These places offer travelers a chance to try new food, explore different towns, exercise before continuing their journey, and lessen the effects of jet lag.

In the last 5 days, the lowest price for a flight from Baltimore to Lisbon was $269 for a one-way ticket and $648 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in Lisbon.

We unfortunately don’t have that data for this specific route.

oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Lisbon, with oneworld being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Baltimore to Lisbon are TAP AIR PORTUGAL and British Airways. With an average price for the route of $902 and an overall rating of 7.2, TAP AIR PORTUGAL is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,208 and an overall rating of 6.7.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Lisbon.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and LIS can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.