HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$353+ Cheap flights from Lisbon (LIS) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BWI
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lisbon to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lisbon to Maryland

Keep the following information in mind while searching for Lisbon to Maryland flight deals. Data was last updated abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$524
(British Airways)

One-way from

$353
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$655
Provider with most accurate pricing for Lisbon Humberto Delgado-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Washington, D.C. (WAS) flights.
Search Deals
From Lisbon Humberto Delgado to Maryland
Search Deals
One-way flight from Lisbon Humberto Delgado to Maryland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Lisbon to Maryland

Cheapest flights from Lisbon to Maryland
Explore the most affordable flight options available from Lisbon to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/96:35 amLIS - IAD
1 stop13h 25mMultiple Airlines
jue. 5/1510:40 pmIAD - LIS
1 stop19h 25mMultiple Airlines
Deal found 4/28$524
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/95:00 amLIS - IAD
1 stop15h 35mDelta
dom. 5/259:20 pmIAD - LIS
1 stop12h 30mDelta
Deal found 4/28$533
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/811:05 amLIS - IAD
1 stop14h 00mBritish Airways
sáb. 5/2410:45 pmIAD - LIS
1 stop19h 25mBritish Airways
Deal found 4/28$537
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/811:05 amLIS - BWI
1 stop13h 30mBritish Airways
sáb. 5/249:20 pmBWI - LIS
1 stop20h 50mBritish Airways
Deal found 4/28$537
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/195:00 amLIS - DCA
2 stops18h 07mDelta
mié. 6/411:00 amDCA - LIS
2 stops16h 50mDelta
Deal found 4/28$538
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/105:00 amLIS - BWI
2 stops17h 12mDelta
lun. 5/262:29 pmBWI - LIS
1 stop15h 16mDelta
Deal found 4/29$543
This Air France deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1110:00 amLIS - IAD
1 stop14h 39mAir France
lun. 5/269:20 pmIAD - LIS
1 stop12h 30mAir France
Deal found 4/28$549
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1010:00 amLIS - DCA
1 stop13h 07mKLM
lun. 5/261:15 pmDCA - LIS
1 stop16h 30mKLM
Deal found 4/28$551
This Virgin Atlantic deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1110:00 amLIS - IAD
2 stops19h 28mVirgin Atlantic
lun. 5/266:00 amIAD - LIS
2 stops23h 45mVirgin Atlantic
Deal found 4/28$555
This Virgin Atlantic deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1110:00 amLIS - DCA
2 stops17h 42mVirgin Atlantic
lun. 5/262:59 pmDCA - LIS
1 stop14h 46mVirgin Atlantic
Deal found 4/28$555
This Expedia deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/85:55 amLIS - IAD
1 stop15h 20mSWISS
lun. 6/168:45 pmIAD - LIS
1 stop21h 35mSWISS
Deal found 4/28$570
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1011:25 amLIS - IAD
1 stop14h 43mUnited Airlines
lun. 5/2610:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Deal found 4/29$574

Cheapflights Fare Finder

Customize your flight search to find flights from Lisbon to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Lisbon to Maryland that are best for you.

Fly from

Lisbon

Fly to

Maryland

Route

Depart

Return

Price

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

vie. 5/9

6:35 am-3:00 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

jue. 5/15

10:40 pm-11:05 pm

1 stop19h 25m

$524

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

vie. 5/9

5:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

dom. 5/25

9:20 pm-2:50 pm

1 stop12h 30m

$533

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

dom. 5/18

7:20 am-8:10 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

jue. 8/7

7:25 pm-6:10 pm

1 stop17h 45m

$538

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

lun. 5/19

5:00 am-6:07 pm

2 stops18h 07m

Washington, D.C. Reagan-National

mié. 6/4

11:00 am-8:50 am

2 stops16h 50m

$538

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

sáb. 5/10

5:00 am-5:12 pm

2 stops17h 12m

Baltimore/Washington

lun. 5/26

2:29 pm-10:45 am

1 stop15h 16m

$543

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

dom. 5/11

10:00 am-7:39 pm

1 stop14h 39m

Washington, D.C. Dulles Intl

lun. 5/26

9:20 pm-2:50 pm

1 stop12h 30m

$549

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

sáb. 5/10

10:00 am-6:07 pm

1 stop13h 07m

Washington, D.C. Reagan-National

lun. 5/26

1:15 pm-10:45 am

1 stop16h 30m

$551

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

dom. 5/11

10:00 am-12:28 am

2 stops19h 28m

Washington, D.C. Dulles Intl

lun. 5/26

6:00 am-10:45 am

2 stops23h 45m

$555

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

dom. 5/11

10:00 am-10:42 pm

2 stops17h 42m

Washington, D.C. Reagan-National

lun. 5/26

2:59 pm-10:45 am

1 stop14h 46m

$555

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

dom. 6/8

5:55 am-4:15 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

lun. 6/16

8:45 pm-11:20 pm

1 stop21h 35m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Lisbon to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated abril 29, 2025.
To help decide which airline to fly from Lisbon to Maryland, see what other customers have to say about Delta, KLM and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Maryland?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Maryland.

  • What are the cheapest airlines to fly from Lisbon to Maryland one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $404. However, be on the lookout for offers from Aer Lingus and WorldTicket, as they are both options that can get you from Lisbon to Maryland for a low price.

  • What are the most popular routes from Lisbon to Maryland?

    The most popular route from Lisbon to Maryland is Lisbon Humberto Delgado - Washington, D.C. Dulles Intl. You may also consider Lisbon Humberto Delgado - Washington, D.C. Reagan-National or Lisbon Humberto Delgado - Baltimore/Washington.

  • Can I find deals for flights from Lisbon to Maryland that include hotel bookings?

    Yes. In addition to deals on Lisbon to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Maryland.

  • Can I find deals for business class flights from Lisbon to Maryland?

    Yes. Cheapflights offers flight deals from Lisbon to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Lisbon to Maryland (average of $241). Flying from Lisbon to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lisbon to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to John F Kennedy Intl flights
Lisbon to Newark flights
Lisbon to Miami flights
Porto to Newark flights
Lisbon to LaGuardia flights
Porto to John F Kennedy Intl flights
Porto to LaGuardia flights
Lisbon to San Francisco flights
Lisbon to Boston flights
Lisbon to Dulles Intl flights
Lisbon to Fort Lauderdale flights
Lisbon to Los Angeles flights
Lisbon to West Palm Beach flights
Porto to Miami flights
Lisbon to O'Hare Intl flights
Faro to Newark flights
Porto to Boston flights
Lisbon to Seattle flights
Lisbon to Baltimore flights
Faro to John F Kennedy Intl flights
Lisbon to Reagan-National flights
Faro to LaGuardia flights
Lisbon to Orlando flights
Lisbon to Las Vegas flights
Porto to Fort Lauderdale flights
Ponta Delgada to John F Kennedy Intl flights
Lisbon to Stewart flights
Ponta Delgada to Boston flights
Porto to West Palm Beach flights
Porto to Los Angeles flights
Lisbon to Philadelphia flights
Lisbon to San Jose flights
Porto to Dulles Intl flights
Porto to Orlando flights
Porto to San Francisco flights
Lisbon to Tampa flights
Porto to Reagan-National flights
Lisbon to Atlanta flights
Lisbon to Hobby flights
Lisbon to San Diego flights
Ponta Delgada to LaGuardia flights
Porto to Baltimore flights
Porto to Seattle flights
Ponta Delgada to Newark flights
Porto to Honolulu flights
Lisbon to Oakland flights
Porto to Atlanta flights
Porto to Las Vegas flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.