$369 Find Cheap Flights from Lisbon to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Maryland departing on 3/2. 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 Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Maryland, as well as popular online travel agencies
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Flight Deals

Book Cheap Lisbon to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to Maryland 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 Lisbon to Maryland

Fri, Jan 23 - Thu, Feb 5
Scandinavian Airlines Logo
4:40 pm - 6:50 pm
LIS
-
IAD
31h 10m1 stop
Scandinavian Airlines Logo
8:30 pm - 3:50 pm
IAD
-
LIS
14h 20m1 stop
$497Scandinavian Airlines
Thu, Jan 15 - Wed, Jan 21
American Airlines Logo
6:30 am - 4:30 pm
LIS
-
IAD
15h 00m1 stop
American Airlines Logo
6:20 pm - 9:50 pm
IAD
-
LIS
22h 30m1 stop
$511American Airlines
Thu, Jan 15 - Wed, Jan 28
American Airlines Logo
8:20 am - 4:30 pm
LIS
-
IAD
13h 10m1 stop
American Airlines Logo
6:20 pm - 5:40 pm
IAD
-
LIS
18h 20m1 stop
$512American Airlines
Wed, Feb 11 - Wed, Feb 18
Royal Air Maroc Logo
12:35 pm - 6:45 pm
LIS
-
IAD
11h 10m1 stop
Royal Air Maroc Logo
8:45 pm - 4:55 pm
IAD
-
LIS
15h 10m1 stop
$513Royal Air Maroc
Thu, Jan 15 - Wed, Jan 21
American Airlines Logo
8:20 am - 4:30 pm
LIS
-
IAD
13h 10m1 stop
American Airlines Logo
7:01 am - 12:10 pm
IAD
-
LIS
24h 09m2 stops
$514American Airlines
Thu, Jan 15 - Wed, Jan 21
British Airways Logo
10:55 am - 4:50 pm
LIS
-
DCA
10h 55m1 stop
British Airways Logo
6:34 pm - 2:50 pm
DCA
-
LIS
15h 16m2 stops
$520British Airways
Thu, Jan 15 - Wed, Jan 21
British Airways Logo
10:55 am - 4:50 pm
LIS
-
DCA
10h 55m1 stop
British Airways Logo
6:34 pm - 2:50 pm
DCA
-
LIS
15h 16m2 stops
$521British Airways
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
6:30 am - 4:30 pm
LIS
-
IAD
15h 00m1 stop
Multiple Airlines Logo
5:46 pm - 5:40 pm
IAD
-
LIS
18h 54m2 stops
$521Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
TAP AIR PORTUGAL Logo
11:25 am - 3:15 pm
LIS
-
IAD
8h 50mnonstop
TAP AIR PORTUGAL Logo
10:30 pm - 10:35 am
IAD
-
LIS
7h 05mnonstop
$525TAP AIR PORTUGAL
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
8:20 am - 11:12 pm
LIS
-
IAD
19h 52m2 stops
Multiple Airlines Logo
5:46 pm - 5:40 pm
IAD
-
LIS
18h 54m2 stops
$531Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lisbon to Maryland flights

Get data-powered insights and trends into flights from Lisbon to Maryland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Lisbon to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to Maryland is September, when tickets cost $524 (return) on average. On the other hand, the most expensive months are July and November, when the average cost of round-trip tickets is $883 and $831 respectively.

What’s the cheapest day of the week to fly from Lisbon to Maryland?

The average price of all round-trip flights from Lisbon to Maryland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Maryland on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Lisbon to Maryland. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

Good to know

Low seasonFebruary
Cheapest flight$354
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Lisbon to Baltimore

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Lisbon to Maryland?

    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 Lisbon to Maryland.

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

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

  • What is the Hacker Fare option on flights from Lisbon to Maryland?

    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 from Lisbon to Maryland 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 from Lisbon to Maryland?

    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 from Lisbon to Maryland 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 Maryland?

    The cheapest time of day to fly to Maryland is generally in the afternoon, when round-trip flights cost $484 on average. Morning departures are around 32% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the morning, which is peak travel time and where the average cost of a ticket is $803.

Top tips for finding cheap flights to Maryland

  • Looking for a cheap flight? 25% of our users found tickets from Lisbon to the following destinations at these prices or less: Washington, D.C. $602 one-way - $598 round-trip; Philadelphia $531 one-way - $811 round-trip

Reviews of the top airline flying from Lisbon to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to Maryland? 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 7589 reviews
6.7Comfort
6.4Food
6.4Entertainment
6.9Boarding
7.6Crew
Airline reviews

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

4.0 OkaySue, Dec 2025
LIS - PHL
Read more British Airways reviews

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Everything you need to know for your flight from Lisbon to Maryland

Information on your arrival and departure airports