What airlines fly to Lisbon?

TAP AIR PORTUGAL, British Airways and Delta are the top three most popular airlines that fly to Lisbon from Maryland according to our data. TAP AIR PORTUGAL is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maryland to Lisbon on average per week?

As of May 2026, there are 60 flights per week flying from Maryland to Lisbon. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.

What is the cheapest airline that flies from Maryland to Lisbon Humberto Delgado?

Turkish Airlines, Icelandair, and TAP AIR PORTUGAL are the most popular carriers operating from Maryland to Lisbon Humberto Delgado

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?

The number of operators available for flights from Maryland to Lisbon Humberto Delgado Airport is 13 as of May 2026.

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.

$356 Cheap Flights from Maryland to Lisbon in 2026

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Find the cheapest flights from Maryland to Lisbon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:12 pm - 4:05 pm

PHL

LIS

20h 53m

2 stops

7:05 am - 10:56 pm

LIS

PHL

20h 51m

2 stops

$775Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

8:25 pm - 9:00 am

PHL

LIS

31h 35m

1 stop

8:35 pm - 8:39 pm

LIS

PHL

53h 04m

2 stops

$795Multiple Airlines

Sun, Sep 27 - Tue, Oct 6

9:40 am - 11:15 pm

PHL

LIS

32h 35m

2 stops

4:55 pm - 10:38 pm

LIS

PHL

33h 43m

2 stops

$804Scandinavian Airlines

Tue, Oct 20 - Sun, Oct 25

4:05 pm - 4:05 pm

PHL

LIS

19h 00m

2 stops

7:05 am - 12:21 am

LIS

PHL

22h 16m

2 stops

$805Multiple Airlines

Mon, Nov 2 - Fri, Nov 13

10:25 pm - 9:05 am

PHL

LIS

6h 40mnonstop

6:30 am - 3:50 pm

LIS

PHL

14h 20m

1 stop

$864Finnair

Wed, Oct 28 - Wed, Nov 4

10:25 pm - 9:05 am

PHL

LIS

6h 40mnonstop

6:30 am - 3:50 pm

LIS

PHL

14h 20m

1 stop

$867Finnair

Wed, Oct 28 - Wed, Nov 4

10:35 pm - 10:55 am

IAD

LIS

7h 20mnonstop

5:15 pm - 8:35 pm

LIS

IAD

8h 20mnonstop

$1,014TAP AIR PORTUGAL

Wed, Oct 7 - Mon, Oct 12

8:40 pm - 9:20 am

DCA

LIS

31h 40m

2 stops

1:00 pm - 9:48 pm

LIS

DCA

13h 48m

2 stops

$1,015Air Canada

Mon, Aug 3 - Sat, Aug 15

12:35 pm - 11:00 am

IAD

LIS

18h 25m

2 stops

5:00 am - 8:10 pm

LIS

IAD

20h 10m

2 stops

$1,016Air Canada

Wed, Oct 28 - Wed, Nov 4

10:35 pm - 10:55 am

IAD

LIS

7h 20mnonstop

11:40 am - 3:10 pm

LIS

IAD

8h 30mnonstop

$1,020TAP AIR PORTUGAL

Tue, Aug 25 - Wed, Sep 2

Finnair flights from Maryland to Lisbon

Our best Finnair deals on Maryland to Lisbon flight tickets

Finnair

Oct 28

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$864

Finnair

Oct 28

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$867

Finnair

Oct 27

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$871

American Airlines flights from Maryland to Lisbon

Our best American Airlines deals on Maryland to Lisbon flight tickets

American Airlines

Oct 28

PHL7:35 pmPhiladelphia

22h 15m

1 stop

LIS9:50 pmLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$876

American Airlines

Oct 26

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 2

LIS10:35 amLisbon Humberto Delgado

32h 15m

1 stop

PHL1:50 pmPhiladelphia

$906

American Airlines

Oct 21

PHL10:20 pmPhiladelphia

19h 55m

1 stop

LIS11:15 pmLisbon Humberto Delgado

Nov 1

LIS7:45 amLisbon Humberto Delgado

13h 05m

1 stop

PHL3:50 pmPhiladelphia

$925

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Fri 11/6

2:12 pm-4:05 pm

2 stops20h 53m

Lisbon Humberto Delgado

Mon 11/9

7:05 am-10:56 pm

2 stops20h 51m

$775

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 9/27

8:25 pm-9:00 am

1 stop31h 35m

Lisbon Humberto Delgado

Tue 10/6

8:35 pm-8:39 pm

2 stops53h 04m

$795

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 10/20

9:40 am-11:15 pm

2 stops32h 35m

Lisbon Humberto Delgado

Sun 10/25

4:55 pm-10:38 pm

2 stops33h 43m

$804

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 11/2

4:05 pm-4:05 pm

2 stops19h 00m

Lisbon Humberto Delgado

Fri 11/13

7:05 am-12:21 am

2 stops22h 16m

$805

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 10/28

10:25 pm-9:05 am

Nonstop6h 40m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-3:50 pm

1 stop14h 20m

$864

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 10/28

10:25 pm-9:05 am

Nonstop6h 40m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-3:50 pm

1 stop14h 20m

$867

Quickest round-trip

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Wed 10/7

10:35 pm-10:55 am

Nonstop7h 20m

Lisbon Humberto Delgado

Mon 10/12

5:15 pm-8:35 pm

Nonstop8h 20m

$1,014

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Mon 8/3

8:40 pm-9:20 am

2 stops31h 40m

Lisbon Humberto Delgado

Sat 8/15

1:00 pm-9:48 pm

2 stops13h 48m

$1,015

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Wed 10/28

12:35 pm-11:00 am

2 stops18h 25m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-8:10 pm

2 stops20h 10m

$1,016

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Tue 8/25

10:35 pm-10:55 am

Nonstop7h 20m

Lisbon Humberto Delgado

Wed 9/2

11:40 am-3:10 pm

Nonstop8h 30m

$1,020

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Lisbon?

In general, October 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 $396. If you are unable to visit Lisbon during the month of October, then departing from Maryland during the month September is also very affordable. Most momondo users find prices during this month for around $414.

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

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $761. 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 $898.

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 $773. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $856 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 from Maryland 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 $950 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 $848 on momondo.

Can stopping save me money on Maryland to Lisbon flights?

You could potentially save up to 40% 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 40m
Direct flights	Every day
Airports in Lisbon	1 airport

The fastest flight from Maryland to Lisbon takes 6h 40m

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).

Search flight deals

Frequently asked questions about flying from Maryland to Lisbon

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?
The number of operators available for flights from Maryland to Lisbon Humberto Delgado Airport is 13 as of May 2026.
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
Delta	PriceFrom $533	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $640	Free Cancellation	Rating 7.2 2,256 reviews	Search TAP AIR PORTUGAL flights
British Airways	PriceFrom $781	Free Cancellation	Rating 6.7 7,989 reviews	Search British Airways flights

Sintra

Ericeira

Nazaré

Fátima

Peniche

Setúbal

Estoril

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Zambujeira do Mar

Batalha

Óbidos

Tomar

Comporta

Sines

Torres Vedras

Costa da Caparica

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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Cheap flights from Maryland to Lisbon from $356

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 11/15. 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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How to get the cheapest flight ticket from Maryland to Lisbon

What is the cheapest month to fly to Lisbon?

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

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

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

Can stopping save me money on Maryland to Lisbon flights?

What is the cheapest airline that flies from Maryland to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

How many flights depart from Maryland to Lisbon on average per week?

Cheap Maryland to Lisbon flight deals and tips

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

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Frequently asked questions about flying from Maryland to Lisbon

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Compare and see reviews for airlines that fly from Maryland to Lisbon with momondo

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An easier way to manage your Lisbon trip

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