£283 Cheap Flights from Lisbon (LIS) to Baltimore (BWI)

View £283 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Baltimore Washington International Airport (BWI)

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

Prices were available within the past 7 days and start at £283 for one-way flights and £499 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 29 Oct - Wed, 4 Nov
LIS
Lisbon
BWI
Baltimore
£499 Return, found 1 day ago
£499
Return
found 1 day ago
Select British Airways flight, departing Thu, 29 Oct from Lisbon to Baltimore, returning Wed, 4 Nov, priced at £499 found 1 day ago
Air France
Thu, 29 Oct - Wed, 4 Nov
LIS
Lisbon
BWI
Baltimore
£539 Return, found 1 day ago
£539
Return
found 1 day ago
Select Air France flight, departing Thu, 29 Oct from Lisbon to Baltimore, returning Wed, 4 Nov, priced at £539 found 1 day ago
KLM
Thu, 29 Oct - Wed, 4 Nov
LIS
Lisbon
BWI
Baltimore
£541 Return, found 1 day ago
£541
Return
found 1 day ago
Select KLM flight, departing Thu, 29 Oct from Lisbon to Baltimore, returning Wed, 4 Nov, priced at £541 found 1 day ago
British Airways
Fri, 2 Oct - Tue, 13 Oct
LIS
Lisbon
BWI
Baltimore
£542 Return, found 17 hours ago
£542
Return
found 17 hours ago
Select British Airways flight, departing Fri, 2 Oct from Lisbon to Baltimore, returning Tue, 13 Oct, priced at £542 found 17 hours ago
KLM
Fri, 12 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£543 Return, found 17 hours ago
£543
Return
found 17 hours ago
Select KLM flight, departing Fri, 12 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £543 found 17 hours ago
American Airlines
Fri, 5 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£549 Return, found 6 days ago
£549
Return
found 6 days ago
Select American Airlines flight, departing Fri, 5 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £549 found 6 days ago
American Airlines
Fri, 5 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£557 Return, found 6 days ago
£557
Return
found 6 days ago
Select American Airlines flight, departing Fri, 5 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £557 found 6 days ago
American Airlines
Fri, 12 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£560 Return, found 17 hours ago
£560
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 12 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £560 found 17 hours ago
Virgin Atlantic
Fri, 12 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£561 Return, found 17 hours ago
£561
Return
found 17 hours ago
Select Virgin Atlantic flight, departing Fri, 12 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £561 found 17 hours ago
Delta
Fri, 12 Jun - Mon, 15 Jun
LIS
Lisbon
BWI
Baltimore
£561 Return, found 17 hours ago
£561
Return
found 17 hours ago
Select Delta flight, departing Fri, 12 Jun from Lisbon to Baltimore, returning Mon, 15 Jun, priced at £561 found 17 hours ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city centre is 57 minutes. Flights from £867
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city centre57 min
Flights from £867

Frequently asked questions

How do I find cheap flights from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
There are approximately 51 connecting flights per day from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Heathrow (LHR), and Unknown (DUB).
What is the earliest flight from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Lisbon (LIS-Humberto Delgado) (LIS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) (BWI) typically departs at approximately 5:00 AM local time. This service is seasonal, active in June and July, and is operated by KLM and Delta. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You'll typically find the most flights from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) on a Sunday, with around 52 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include TP, BA, and IB. Looking at the weekly schedule, Sundays offer notably more flight options compared to other days.
What are the most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) are in the morning, from 9am to 12pm. About 35% of passengers prefer this time. Many major carriers, including British Airways, Delta and United, offer flights during this window. This timing works well because it allows you to start your travel day at a reasonable hour and arrive in Baltimore with plenty of time to settle in.
How long does it take to fly from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A flight from LIS to BWI with a layover takes around 13 hours 50 minutes, with the route covering approximately 3,538 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for LIS to BWI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from Humberto Delgado (LIS)?
From Humberto Delgado (LIS), you can fly directly into Baltimore Washington Intl. Thurgood Marshall (BWI) to reach Baltimore. Some flights may connect through major hubs like Adolfo Suarez Madrid-Barajas (MAD), Roissy-Charles de Gaulle (CDG), Schiphol (AMS) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Lisbon (LIS-Humberto Delgado) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Humberto Delgado
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, United, Virgin Atlantic
Return price
£499
Distance
5660 km

Book with confidence

Compare flights from Lisbon to Baltimore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Lisbon to Baltimore. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Humberto Delgado to Baltimore Washington Intl. Thurgood Marshall.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Humberto Delgado (LIS) to Baltimore Washington Intl. Thurgood Marshall (BWI)

The easiest way to view the best deals on flights from Lisbon to Baltimore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Humberto Delgado to Baltimore Washington Intl. Thurgood Marshall start at just £499 and range up to £583.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Lisbon and Baltimore
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Lisbon to Baltimore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Humberto Delgado to Baltimore Washington Intl. Thurgood Marshall for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Lisbon to Baltimore easily and book with confidence

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