$300 Find Cheap Flights from Portugal to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portugal to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to Baltimore

Thu, Jan 29 - Tue, Feb 10
Delta Logo
5:00 am - 7:14 pmLIS-BWI
19h 14m2 stops
Delta Logo
3:30 pm - 5:30 pmBWI-LIS
21h 00m2 stops
$585Delta
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Mon, Nov 24 - Sun, Dec 7
Delta Logo
11:15 am - 12:26 amOPO-BWI
18h 11m2 stops
Delta Logo
10:55 am - 10:30 amBWI-OPO
18h 35m2 stops
$587Delta
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Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
8:20 am - 7:24 pmLIS-BWI
16h 04m2 stops
American Airlines Logo
8:35 pm - 9:45 pmBWI-LIS
20h 10m1 stop
$587American Airlines
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Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
10:40 am - 6:45 pmLIS-BWI
13h 05m1 stop
American Airlines Logo
8:35 pm - 5:45 pmBWI-LIS
16h 10m1 stop
$593American Airlines
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Thu, Jan 15 - Tue, Jan 20
British Airways Logo
7:00 am - 6:45 pmLIS-BWI
16h 45m1 stop
British Airways Logo
8:35 pm - 5:40 pmBWI-LIS
16h 05m1 stop
$596British Airways
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Thu, Nov 20 - Sat, Jan 10
British Airways Logo
7:00 am - 6:45 pmLIS-BWI
16h 45m1 stop
British Airways Logo
8:35 pm - 5:55 pmBWI-LIS
16h 20m1 stop
$598British Airways
Find Deal
Fri, Nov 7 - Mon, Nov 24
Virgin Atlantic Logo
10:55 am - 12:41 amLIS-BWI
18h 46m2 stops
Virgin Atlantic Logo
1:51 pm - 9:00 amBWI-LIS
14h 09m2 stops
$602Virgin Atlantic
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Wed, Nov 19 - Fri, Dec 5
Virgin Atlantic Logo
11:15 am - 11:00 pmLIS-BWI
16h 45m2 stops
Virgin Atlantic Logo
12:19 pm - 9:00 amBWI-LIS
15h 41m2 stops
$604Virgin Atlantic
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Thu, Nov 20 - Sat, Jan 10
United Airlines Logo
5:00 am - 9:24 pmLIS-BWI
21h 24m2 stops
United Airlines Logo
10:05 am - 8:55 amBWI-LIS
17h 50m2 stops
$610United Airlines
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Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
10:15 am - 9:08 pmLIS-BWI
15h 53m2 stops
United Airlines Logo
10:20 am - 8:10 amBWI-LIS
16h 50m2 stops
$625United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$585
Delta
Thu 1/29Tue 2/10
LIS - BWI • 2 stops
Cheapest one-way
$300
Multiple Airlines
Fri 1/16
LIS - BWI • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Booking Insights

KAYAK's insights & trends for flights to Baltimore

Get data-powered insights and trends for flights to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Baltimore/Washington?

The most popular airline among KAYAK users flying to Baltimore/Washington is TAP AIR PORTUGAL, followed by United Airlines and British Airways.

Good to know

Cheapest flight$300
Flight from Lisbon to Baltimore

FAQs - booking Baltimore flights

  • How far is Baltimore/Washington Airport from central Baltimore?

    The distance between Baltimore/Washington Airport and downtown Baltimore is 8 miles.

  • What is the name of Baltimore’s airport?

    Baltimore is served by Baltimore/Washington Airport, also commonly referred to as Baltimore Washington Intl, Baltimore/Washington, or Baltimore/Washington Intl Thurgood Marshall. The airport code is BWI.

  • How does KAYAK find such low prices on flights to Baltimore?

    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 to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Baltimore?

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

  • What is the Hacker Fare option on flights to Baltimore?

    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 Baltimore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Baltimore?

    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 Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Baltimore?

    The cheapest time of day to fly to Baltimore is generally in the morning, when flights cost $663 on average. The most expensive time of day to fly to Baltimore is generally in the morning, which is peak travel time and where the average cost of a ticket is $663.

  • How many direct flights to Baltimore are there each week?

    Each week there are around 2,667 direct flights from within Portugal to Baltimore. The most common day for departures is Saturday, with 22% of flights taking off on this day.

Top tips for finding cheap flights to Baltimore

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Baltimore flight deals.

Reviews of the top airline flying from Portugal to Baltimore

 
See real verified KAYAK customer reviews for airlines flying to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Baltimore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7469 reviews
6.4Entertainment
6.9Boarding
6.3Food
7.6Crew
6.7Comfort
Airline reviews

Crew service was poor and very little difference between premium economy and economy. Disappointed.

6.0 GoodAnonymous, Oct 2025LHR - LAX
Read more British Airways reviews

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

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