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Cheap flights from Maryland to Lisbon from $244

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 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maryland to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Royal Air Maroc Logo
9:00 pm - 5:40 pm
IAD
-
LIS
15h 40m1 stop
Royal Air Maroc Logo
6:40 pm - 7:00 pm
LIS
-
IAD
29h 20m1 stop
$570Royal Air Maroc
Fri, Apr 17 - Thu, May 21
Royal Air Maroc Logo
8:45 pm - 11:35 am
IAD
-
LIS
9h 50m1 stop
Royal Air Maroc Logo
5:55 pm - 6:45 pm
LIS
-
IAD
29h 50m1 stop
$571Royal Air Maroc
Fri, Jan 23 - Tue, Jan 27
Scandinavian Airlines Logo
8:30 pm - 4:05 pm
IAD
-
LIS
14h 35m1 stop
Scandinavian Airlines Logo
6:00 pm - 5:15 pm
LIS
-
IAD
28h 15m1 stop
$575Scandinavian Airlines
Sat, Feb 14 - Sun, Feb 22
Multiple Airlines Logo
8:20 pm - 4:05 pm
IAD
-
LIS
14h 45m1 stop
Multiple Airlines Logo
6:10 pm - 4:50 pm
LIS
-
IAD
27h 40m2 stops
$576Multiple Airlines
Sat, Apr 4 - Tue, Apr 14
Scandinavian Airlines Logo
9:30 pm - 5:10 pm
IAD
-
LIS
15h 40m1 stop
Scandinavian Airlines Logo
4:55 pm - 4:50 pm
LIS
-
IAD
28h 55m1 stop
$577Scandinavian Airlines
Sat, Mar 21 - Wed, Apr 1
Scandinavian Airlines Logo
8:30 pm - 4:05 pm
IAD
-
LIS
14h 35m1 stop
Scandinavian Airlines Logo
7:05 am - 7:09 pm
LIS
-
IAD
17h 04m2 stops
$579Scandinavian Airlines
Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
8:20 pm - 9:00 am
IAD
-
LIS
31h 40m1 stop
Scandinavian Airlines Logo
4:25 pm - 4:50 pm
LIS
-
IAD
29h 25m1 stop
$580Scandinavian Airlines
Sat, Apr 11 - Tue, Apr 28
Multiple Airlines Logo
8:30 pm - 4:05 pm
IAD
-
LIS
14h 35m1 stop
Multiple Airlines Logo
7:05 am - 6:50 pm
LIS
-
IAD
16h 45m1 stop
$582Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Air Canada Logo
4:05 pm - 9:20 am
PHL
-
LIS
12h 15m1 stop
Air Canada Logo
5:00 am - 3:49 pm
LIS
-
PHL
15h 49m2 stops
$634Air Canada
Sun, Feb 22 - Tue, Mar 3
Aer Lingus Logo
6:30 pm - 10:10 am
PHL
-
LIS
11h 40m1 stop
Aer Lingus Logo
10:15 pm - 7:00 pm
LIS
-
PHL
25h 45m1 stop
$642Aer Lingus
Sun, Mar 22 - Sun, Mar 29

Scandinavian Airlines flights from Maryland to Lisbon

Our best Scandinavian Airlines deals on Maryland to Lisbon flight tickets
Scandinavian Airlines
Feb 14
IAD8:30 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
LIS4:05 pmLisbon Humberto Delgado
Feb 22
LIS6:00 pmLisbon Humberto Delgado
28h 15m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$575
Find similar
Scandinavian Airlines
Mar 21
IAD9:30 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
LIS5:10 pmLisbon Humberto Delgado
Apr 1
LIS4:55 pmLisbon Humberto Delgado
28h 55m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$577
Find similar
Scandinavian Airlines
Jan 17
IAD8:30 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
LIS4:05 pmLisbon Humberto Delgado
Jan 24
LIS7:05 amLisbon Humberto Delgado
17h 04m
2 stops
IAD7:09 pmWashington, D.C. Dulles Intl
$579
Find similar

Turkish Airlines flights from Maryland to Lisbon

Our best Turkish Airlines deals on Maryland to Lisbon flight tickets
Turkish Airlines
Mar 3
IAD1:30 pmWashington, D.C. Dulles Intl
20h 35m
1 stop
LIS3:05 pmLisbon Humberto Delgado
Mar 11
LIS4:05 pmLisbon Humberto Delgado
24h 40m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
$587
Find similar
Turkish Airlines
Mar 6
IAD1:30 pmWashington, D.C. Dulles Intl
28h 35m
1 stop
LIS11:05 pmLisbon Humberto Delgado
Mar 26
LIS11:30 amLisbon Humberto Delgado
29h 15m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
$596
Find similar
Turkish Airlines
Jan 14
IAD9:15 pmWashington, D.C. Dulles Intl
20h 45m
1 stop
LIS11:00 pmLisbon Humberto Delgado
Jan 22
LIS6:00 amLisbon Humberto Delgado
34h 45m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$602
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 December 30, 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

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Fri 4/17

9:00 pm-5:40 pm

1 stop15h 40m

Lisbon Humberto Delgado

Thu 5/21

6:40 pm-7:00 pm

1 stop29h 20m

$570

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Fri 1/23

8:45 pm-11:35 am

1 stop9h 50m

Lisbon Humberto Delgado

Tue 1/27

5:55 pm-6:45 pm

1 stop29h 50m

$571

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 2/14

8:30 pm-4:05 pm

1 stop14h 35m

Lisbon Humberto Delgado

Sun 2/22

6:00 pm-5:15 pm

1 stop28h 15m

$575

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 4/4

8:20 pm-4:05 pm

1 stop14h 45m

Lisbon Humberto Delgado

Tue 4/14

6:10 pm-4:50 pm

2 stops27h 40m

$576

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 3/21

9:30 pm-5:10 pm

1 stop15h 40m

Lisbon Humberto Delgado

Wed 4/1

4:55 pm-4:50 pm

1 stop28h 55m

$577

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 1/17

8:30 pm-4:05 pm

1 stop14h 35m

Lisbon Humberto Delgado

Sat 1/24

7:05 am-7:09 pm

2 stops17h 04m

$579

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 4/11

8:20 pm-9:00 am

1 stop31h 40m

Lisbon Humberto Delgado

Tue 4/28

4:25 pm-4:50 pm

1 stop29h 25m

$580

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sat 1/24

8:30 pm-4:05 pm

1 stop14h 35m

Lisbon Humberto Delgado

Sat 1/31

7:05 am-6:50 pm

1 stop16h 45m

$582

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 2/22

4:05 pm-9:20 am

1 stop12h 15m

Lisbon Humberto Delgado

Tue 3/3

5:00 am-3:49 pm

2 stops15h 49m

$634

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 3/22

6:30 pm-10:10 am

1 stop11h 40m

Lisbon Humberto Delgado

Sun 3/29

10:15 pm-7:00 pm

1 stop25h 45m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

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 $705. 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 $754.

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 $708. 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 $875.

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 afternoon when flights can be purchased for as low as $756. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $833 on average. Flights to Lisbon from Maryland in the evening 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 $909 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 $753 on momondo.

Can stopping save me money on Maryland to Lisbon flights?

You could potentially save up to 36% on your flight if you consider stops on a Maryland to Lisbon flight.

Cheap Maryland to Lisbon flight deals and tips

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

Fastest flight time

6h 30m

Direct flights

Every day

Airports in Lisbon

1 airport
The fastest flight from Maryland to Lisbon takes 6h 30m
Direct flights go from Maryland to Lisbon every day.
There is 1 airport in Lisbon. From Maryland there are direct flights to 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 $344Free CancellationRating
7.0
103 reviews
Search PLAY flights
DeltaPriceFrom $609Free CancellationRating
7.9
8,016 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $683Free CancellationRating
7.1
2,100 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $701Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $748Free CancellationRating
7.4
9,123 reviews
Search United Airlines flights
British AirwaysPriceFrom $771Free CancellationRating
6.7
7,625 reviews
Search British Airways flights

Traveling to a place near Lisbon?

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

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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