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

The number of flights available between Lisbon and Maryland is 78 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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

Virgin Atlantic, Iberia, and British Airways are the most popular carriers operating from Lisbon Humberto Delgado to Maryland

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Maryland?

Prices for flights from Lisbon Humberto Delgado Airport to Maryland are updated daily.

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

As of June 2026, there are 4 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Maryland.

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

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 Lisbon Humberto Delgado Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$366 Cheap Flights from Lisbon to Maryland in 2026

Find the cheapest flights from Lisbon to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 am - 5:20 pm

LIS

IAD

13h 00m

1 stop

6:20 pm - 2:45 pm

IAD

LIS

15h 25m

1 stop

$605American Airlines

Thu, Oct 29 - Tue, Nov 17

6:30 am - 5:20 pm

LIS

IAD

14h 50m

1 stop

6:20 pm - 12:05 pm

IAD

LIS

12h 45m

1 stop

$606Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

6:30 am - 4:20 pm

LIS

IAD

14h 50m

1 stop

9:45 pm - 9:55 pm

IAD

LIS

19h 10m

1 stop

$607American Airlines

Thu, Nov 19 - Mon, Nov 23

2:00 pm - 6:30 pm

LIS

IAD

33h 30m

1 stop

7:40 pm - 12:50 pm

IAD

LIS

12h 10m

1 stop

$609Icelandair

Tue, Nov 3 - Wed, Nov 18

6:35 am - 3:30 pm

LIS

IAD

13h 55m

1 stop

10:25 pm - 5:55 pm

IAD

LIS

14h 30m

1 stop

$612Multiple Airlines

Wed, Sep 23 - Wed, Oct 21

2:00 pm - 6:40 pm

LIS

BWI

33h 40m

1 stop

7:40 pm - 12:50 pm

BWI

LIS

12h 10m

1 stop

$621Icelandair

Thu, Dec 3 - Wed, Dec 9

7:20 am - 5:15 pm

LIS

BWI

14h 55m

1 stop

9:35 pm - 5:45 pm

BWI

LIS

15h 10m

1 stop

$636British Airways

Wed, Sep 9 - Sun, Sep 13

7:20 am - 5:15 pm

LIS

BWI

14h 55m

1 stop

9:35 pm - 5:45 pm

BWI

LIS

15h 10m

1 stop

$637British Airways

Wed, Sep 9 - Sun, Sep 13

5:00 am - 5:48 pm

LIS

DCA

17h 48m

2 stops

11:00 am - 8:50 am

DCA

LIS

16h 50m

2 stops

$639Delta

Thu, Oct 1 - Wed, Oct 7

5:00 am - 4:50 pm

LIS

BWI

16h 50m

2 stops

1:00 pm - 11:20 am

BWI

LIS

17h 20m

2 stops

$639Delta

Wed, Nov 18 - Wed, Nov 25

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Delta flights from Lisbon to Maryland

Our best Delta deals on Lisbon to Maryland flight tickets

Delta

Sep 23

LIS12:15 pmLisbon Humberto Delgado

12h 20m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

Oct 21

IAD7:59 pmWashington, D.C. Dulles Intl

16h 51m

2 stops

LIS5:50 pmLisbon Humberto Delgado

$635

Delta

Nov 2

LIS5:30 amLisbon Humberto Delgado

15h 47m

2 stops

IAD4:17 pmWashington, D.C. Dulles Intl

Nov 21

IAD9:30 pmWashington, D.C. Dulles Intl

15h 00m

1 stop

LIS5:30 pmLisbon Humberto Delgado

$636

Delta

Sep 23

LIS5:00 amLisbon Humberto Delgado

17h 46m

2 stops

IAD5:46 pmWashington, D.C. Dulles Intl

Oct 21

IAD7:59 pmWashington, D.C. Dulles Intl

16h 51m

2 stops

LIS5:50 pmLisbon Humberto Delgado

$637

American Airlines flights from Lisbon to Maryland

Our best American Airlines deals on Lisbon to Maryland flight tickets

American Airlines

Oct 29

LIS8:20 amLisbon Humberto Delgado

13h 00m

1 stop

IAD5:20 pmWashington, D.C. Dulles Intl

Nov 21

IAD6:20 pmWashington, D.C. Dulles Intl

12h 50m

1 stop

LIS12:10 pmLisbon Humberto Delgado

$605

American Airlines

Nov 19

LIS6:30 amLisbon Humberto Delgado

14h 50m

1 stop

IAD4:20 pmWashington, D.C. Dulles Intl

Nov 23

IAD9:45 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

LIS9:55 pmLisbon Humberto Delgado

$607

American Airlines

Oct 30

LIS8:20 amLisbon Humberto Delgado

13h 00m

1 stop

IAD5:20 pmWashington, D.C. Dulles Intl

Nov 17

IAD1:58 pmWashington, D.C. Dulles Intl

17h 07m

2 stops

LIS12:05 pmLisbon Humberto Delgado

$611

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

Thu 10/29

8:20 am-5:20 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 11/17

6:20 pm-2:45 pm

1 stop15h 25m

$605

Quickest round-trip

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

Thu 10/29

6:30 am-5:20 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Mon 11/2

6:20 pm-12:05 pm

1 stop12h 45m

$606

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

Thu 11/19

6:30 am-4:20 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Mon 11/23

9:45 pm-9:55 pm

1 stop19h 10m

$607

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

Tue 11/3

2:00 pm-6:30 pm

1 stop33h 30m

Washington, D.C. Dulles Intl

Wed 11/18

7:40 pm-12:50 pm

1 stop12h 10m

$609

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

Wed 9/23

6:35 am-3:30 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Wed 10/21

10:25 pm-5:55 pm

1 stop14h 30m

$612

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 12/3

2:00 pm-6:40 pm

1 stop33h 40m

Baltimore/Washington

Wed 12/9

7:40 pm-12:50 pm

1 stop12h 10m

$621

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 9/9

7:20 am-5:15 pm

1 stop14h 55m

Baltimore/Washington

Sun 9/13

9:35 pm-5:45 pm

1 stop15h 10m

$636

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 9/9

7:20 am-5:15 pm

1 stop14h 55m

Baltimore/Washington

Sun 9/13

9:35 pm-5:45 pm

1 stop15h 10m

$637

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Thu 10/1

5:00 am-5:48 pm

2 stops17h 48m

Washington, D.C. Reagan-National

Wed 10/7

11:00 am-8:50 am

2 stops16h 50m

$639

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 11/18

5:00 am-4:50 pm

2 stops16h 50m

Baltimore/Washington

Wed 11/25

1:00 pm-11:20 am

2 stops17h 20m

$639

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 Lisbon to Maryland

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 day to depart on your flight to Maryland?

The cheapest day to depart from Lisbon to Maryland is on a Sunday. Travelers who choose to depart for Maryland on a Sunday will often find tickets for as low as $872. The most expensive day to fly to Maryland is Monday, with ticket prices averaging around $1,123.

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

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Lisbon to Maryland during this time can be as low as $679. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $968.

Can stopping save me money on Lisbon to Maryland flights?

You could potentially save up to 27% on your flight if you consider stops on a Lisbon to Maryland flight.

Cheap Lisbon to Maryland flight deals and tips

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

Fastest flight time	7h 40m
Direct flights	Every day
Airports in Maryland	112 airports

The fastest flight from Lisbon to Maryland takes 7h 40m

Direct flights go from Lisbon to Maryland every day.

There are 112 airports in Maryland. From Lisbon there are direct flights to Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Lisbon to Maryland

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Maryland?
Prices for flights from Lisbon Humberto Delgado Airport to Maryland are updated daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Maryland?
As of June 2026, there are 4 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Maryland.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Maryland?
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 Lisbon Humberto Delgado Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Maryland from Lisbon with this policy.

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

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 Maryland from Lisbon.

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

If you are not ready to book a flight from Lisbon to Maryland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Maryland and let you know when they change.