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Cheap flights from Maryland to Lisbon from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Lisbon departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

PLAY Logo
6:50 pm - 8:20 pmBWI-LIS
20h 30m1 stop
PLAY Logo
9:20 pm - 5:40 pmLIS-BWI
25h 20m1 stop
$415PLAY
Find Deal
jue., sep. 25 - vie., oct. 10
PLAY Logo
6:50 pm - 8:20 pmBWI-LIS
20h 30m1 stop
PLAY Logo
9:20 pm - 5:40 pmLIS-BWI
25h 20m1 stop
$442PLAY
Find Deal
dom., sep. 14 - vie., sep. 19
Logo
9:40 am - 6:40 pmDCA-LIS
28h 00m2 stops
Logo
10:45 pm - 6:04 pmLIS-DCA
24h 19m2 stops
$469
Find Deal
lun., sep. 15 - lun., sep. 22
Logo
9:40 am - 10:20 amDCA-LIS
19h 40m2 stops
Logo
7:05 am - 8:59 amLIS-DCA
30h 54m2 stops
$474
Find Deal
mar., oct. 7 - mar., oct. 14
Scandinavian Airlines Logo
8:30 pm - 4:05 pmIAD-LIS
14h 35m1 stop
Scandinavian Airlines Logo
4:55 pm - 5:15 pmLIS-IAD
29h 20m1 stop
$495Scandinavian Airlines
Find Deal
jue., nov. 13 - mié., nov. 19
Scandinavian Airlines Logo
9:30 pm - 4:05 pmIAD-LIS
14h 35m1 stop
Scandinavian Airlines Logo
4:55 pm - 5:15 pmLIS-IAD
29h 20m1 stop
$505Scandinavian Airlines
Find Deal
jue., oct. 30 - dom., nov. 9
Aer Lingus Logo
9:00 pm - 9:35 pmIAD-LIS
19h 35m1 stop
Aer Lingus Logo
10:15 pm - 7:30 pmLIS-IAD
26h 15m1 stop
$561Aer Lingus
Find Deal
mar., sep. 16 - mar., sep. 23
Aer Lingus Logo
9:00 pm - 9:35 pmIAD-LIS
19h 35m1 stop
Aer Lingus Logo
10:15 pm - 7:30 pmLIS-IAD
26h 15m1 stop
$568Aer Lingus
Find Deal
mar., sep. 16 - mar., sep. 23
TAP AIR PORTUGAL Logo
7:00 am - 9:50 amPHL-LIS
21h 50m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 9:22 amLIS-PHL
20h 47m1 stop
$597TAP AIR PORTUGAL
Find Deal
dom., sep. 28 - mar., oct. 7
TAP AIR PORTUGAL Logo
9:25 am - 5:35 amPHL-LIS
15h 10m1 stop
TAP AIR PORTUGAL Logo
11:40 am - 9:36 pmLIS-PHL
14h 56m1 stop
$614TAP AIR PORTUGAL
Find Deal
mar., nov. 4 - mar., nov. 11

TAP AIR PORTUGAL flights from Maryland to Lisbon

Our best TAP AIR PORTUGAL deals on Maryland to Lisbon flight tickets
TAP AIR PORTUGAL
Sep 28
PHL7:00 amPhiladelphia
21h 50m
1 stop
LIS9:50 amLisbon Humberto Delgado
Oct 7
LIS5:35 pmLisbon Humberto Delgado
20h 47m
1 stop
PHL9:22 amPhiladelphia
$597
Find similar
TAP AIR PORTUGAL
Nov 4
PHL9:25 amPhiladelphia
15h 10m
1 stop
LIS5:35 amLisbon Humberto Delgado
Nov 11
LIS11:40 amLisbon Humberto Delgado
14h 56m
1 stop
PHL9:36 pmPhiladelphia
$614
Find similar
TAP AIR PORTUGAL
Sep 23
PHL3:55 pmPhiladelphia
13h 15m
1 stop
LIS10:10 amLisbon Humberto Delgado
Oct 2
LIS5:20 pmLisbon Humberto Delgado
21h 02m
1 stop
PHL9:22 amPhiladelphia
$629
Find similar

Scandinavian Airlines flights from Maryland to Lisbon

Our best Scandinavian Airlines deals on Maryland to Lisbon flight tickets
Scandinavian Airlines
Nov 13
IAD8:30 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
LIS4:05 pmLisbon Humberto Delgado
Nov 19
LIS4:55 pmLisbon Humberto Delgado
29h 20m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$495
Find similar
Scandinavian Airlines
Oct 30
IAD9:30 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
LIS4:05 pmLisbon Humberto Delgado
Nov 9
LIS4:55 pmLisbon Humberto Delgado
29h 20m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$505
Find similar
Scandinavian Airlines
Nov 15
IAD8:30 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
LIS4:05 pmLisbon Humberto Delgado
Nov 21
LIS4:55 pmLisbon Humberto Delgado
30h 55m
1 stop
IAD6:50 pmWashington, D.C. Dulles Intl
$517
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Lisbon 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, momondo users made 832,500 searches. Data last updated agosto 7, 2025.
Use the filters below to find and compare flights from Maryland to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

jue. 9/25

6:50 pm-8:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

vie. 10/10

9:20 pm-5:40 pm

1 stop25h 20m

$415

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

dom. 9/14

6:50 pm-8:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

vie. 9/19

9:20 pm-5:40 pm

1 stop25h 20m

$442

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

lun. 9/15

9:40 am-6:40 pm

2 stops28h 00m

Lisbon Humberto Delgado

lun. 9/22

10:45 pm-6:04 pm

2 stops24h 19m

$469

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

mar. 10/7

9:40 am-10:20 am

2 stops19h 40m

Lisbon Humberto Delgado

mar. 10/14

7:05 am-8:59 am

2 stops30h 54m

$474

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

jue. 11/13

8:30 pm-4:05 pm

1 stop14h 35m

Lisbon Humberto Delgado

mié. 11/19

4:55 pm-5:15 pm

1 stop29h 20m

$495

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

jue. 10/30

9:30 pm-4:05 pm

1 stop14h 35m

Lisbon Humberto Delgado

dom. 11/9

4:55 pm-5:15 pm

1 stop29h 20m

$505

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

mar. 9/16

9:00 pm-9:35 pm

1 stop19h 35m

Lisbon Humberto Delgado

mar. 9/23

10:15 pm-7:30 pm

1 stop26h 15m

$561

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

mar. 9/16

9:00 pm-9:35 pm

1 stop19h 35m

Lisbon Humberto Delgado

mar. 9/23

10:15 pm-7:30 pm

1 stop26h 15m

$568

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

dom. 9/28

7:00 am-9:50 am

1 stop21h 50m

Lisbon Humberto Delgado

mar. 10/7

5:35 pm-9:22 am

1 stop20h 47m

$597

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

mar. 11/4

9:25 am-5:35 am

1 stop15h 10m

Lisbon Humberto Delgado

mar. 11/11

11:40 am-9:36 pm

1 stop14h 56m

$614

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maryland to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Maryland to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $670. If you are unable to visit Lisbon during the month of February, then departing from Maryland during the month January is also very affordable. Most momondo users find prices during this month for around $702.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $748. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to Lisbon for around $910.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $775. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $867 on average. Flights to Lisbon from Maryland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Maryland for as low as $669 on momondo.

Cheap Maryland to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Lisbon

Best Price Found

$262

Fastest flight time

6h 40m

Direct flights

Every day

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Maryland in the past 72 hours is $262. The best round-trip flight deal from Maryland to Lisbon found on momondo in the last 72 hours is $415.
The fastest flight from Maryland to Lisbon takes 6h 40m
Direct flights go from Maryland to Lisbon every day.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
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  • When did momondo last update prices for flights from Maryland to Lisbon Humberto Delgado Airport?

    Prices for flights from Maryland to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Maryland to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Maryland to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maryland to Lisbon

Compare and see reviews for airlines that fly from Maryland to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $345Free CancellationRating
7.0
102 reviews
Search PLAY flights
KLMPriceFrom $534Free CancellationRating
7.8
1,381 reviews
Search KLM flights
DeltaPriceFrom $609Free CancellationRating
8.0
7,985 reviews
Search Delta flights
British AirwaysPriceFrom $624Free CancellationRating
6.6
7,245 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $640Free CancellationRating
7.1
1,944 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $704Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $748Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Ericeira
Setúbal
Oeiras
Almada
Peniche
Evora
Estoril
Sesimbra
Leiria
Figueira da Foz
Tomar
Óbidos
Batalha
Comporta
Torres Vedras
Costa da Caparica
Sines

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Lisbon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Lisbon. momondo saves you time and could save you money on your trip.

Can I find flights from Maryland to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maryland to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Maryland to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Maryland.

I’m not ready to book a flight from Maryland to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maryland to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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