How long does it take to fly to Baltimore?

On average, it takes 8h 20m to fly from Portugal to Baltimore if you fly out of Lisbon (the most popular airport in Portugal) and into Washington, D.C. Dulles Intl Airport (the most popular airport in Baltimore). If you’re flying out of Porto and into Washington, D.C. Dulles Intl Airport, then the flight time is around 14h 50m.

What is the cheapest airline that flies from Portugal to Baltimore/Washington?

American Airlines and British Airways are the most popular carriers operating from Portugal to Baltimore/Washington

What airlines fly to Baltimore?

TAP AIR PORTUGAL, United Airlines and British Airways are the top three most popular airlines that fly to Baltimore from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 3 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portugal to Baltimore/Washington Airport?

Prices for flights from Portugal to Baltimore/Washington Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portugal to Baltimore/Washington Airport?

There is 1 operator available for flights from Portugal to Baltimore/Washington Airport as of November 2025.

How old do you have to be to fly from Portugal to Baltimore/Washington 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 Portugal to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The travel and health documents required for your trip to Baltimore/Washington Airport 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 Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$335 Cheap Flights from Portugal to Baltimore in 2025/26

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5:00 am - 9:24 pmLIS-BWI

21h 24m2 stops

6:15 am - 8:10 amBWI-LIS

20h 55m2 stops

$579United Airlines

Find Deal

vie., nov. 21 - lun., nov. 24

5:00 am - 7:14 pmLIS-BWI

18h 14m2 stops

3:30 pm - 11:20 amBWI-LIS

15h 50m2 stops

$581Delta

Find Deal

jue., mar. 19 - mar., mar. 24

7:00 am - 7:45 pmLIS-BWI

16h 45m1 stop

9:35 pm - 5:40 pmBWI-LIS

16h 05m1 stop

$589American Airlines

Find Deal

jue., mar. 19 - mar., mar. 24

7:05 am - 6:45 pmLIS-BWI

16h 40m1 stop

8:35 pm - 6:00 pmBWI-LIS

16h 25m1 stop

$591British Airways

Find Deal

mié., dic. 10 - jue., feb. 12

8:55 am - 10:05 pmLIS-BWI

18h 10m2 stops

6:42 am - 12:10 pmBWI-LIS

24h 28m2 stops

$592American Airlines

Find Deal

jue., dic. 18 - mié., dic. 31

7:00 am - 6:45 pmLIS-BWI

16h 45m1 stop

8:35 pm - 9:45 pmBWI-LIS

20h 10m1 stop

$608British Airways

Find Deal

jue., nov. 20 - dom., nov. 23

11:15 am - 7:03 pmLIS-BWI

12h 48m1 stop

2:35 pm - 8:00 amBWI-LIS

12h 25m1 stop

$611KLM

Find Deal

mié., nov. 19 - lun., nov. 24

11:15 am - 7:02 pmLIS-BWI

12h 47m1 stop

5:36 pm - 8:00 amBWI-LIS

9h 24m1 stop

$650KLM

Find Deal

mar., dic. 16 - vie., ene. 2

10:00 am - 11:03 pmLIS-BWI

18h 03m2 stops

12:19 pm - 8:00 amBWI-LIS

14h 41m2 stops

$661Virgin Atlantic

Find Deal

lun., dic. 8 - lun., dic. 15

11:15 am - 11:03 pmLIS-BWI

16h 48m2 stops

12:00 pm - 8:00 amBWI-LIS

15h 00m2 stops

$673Virgin Atlantic

Find Deal

mar., dic. 16 - vie., ene. 2

United Airlines flights from Portugal to Baltimore

Our best United Airlines deals on Portugal to Baltimore flight tickets

United Airlines

Nov 21

LIS5:00 amLisbon Humberto Delgado

21h 24m

2 stops

BWI9:24 pmBaltimore/Washington

Nov 24

BWI6:15 amBaltimore/Washington

20h 55m

2 stops

LIS8:10 amLisbon Humberto Delgado

$579

Find similar

United Airlines

Nov 19

LIS5:00 amLisbon Humberto Delgado

21h 24m

2 stops

BWI9:24 pmBaltimore/Washington

Nov 24

BWI6:15 amBaltimore/Washington

20h 55m

2 stops

LIS8:10 amLisbon Humberto Delgado

$582

Find similar

United Airlines

Dec 11

LIS5:00 amLisbon Humberto Delgado

21h 08m

2 stops

BWI9:08 pmBaltimore/Washington

Dec 29

BWI6:15 amBaltimore/Washington

20h 55m

2 stops

LIS8:10 amLisbon Humberto Delgado

$605

Find similar

KLM flights from Portugal to Baltimore

Our best KLM deals on Portugal to Baltimore flight tickets

KLM

Nov 13

LIS10:40 amLisbon Humberto Delgado

13h 25m

1 stop

BWI7:05 pmBaltimore/Washington

Nov 17

BWI2:35 pmBaltimore/Washington

12h 25m

1 stop

LIS8:00 amLisbon Humberto Delgado

$608

Find similar

KLM

Nov 19

LIS11:15 amLisbon Humberto Delgado

12h 48m

1 stop

BWI7:03 pmBaltimore/Washington

Nov 24

BWI2:35 pmBaltimore/Washington

12h 25m

1 stop

LIS8:00 amLisbon Humberto Delgado

$611

Find similar

KLM

Dec 16

LIS11:15 amLisbon Humberto Delgado

12h 47m

1 stop

BWI7:02 pmBaltimore/Washington

Jan 2

BWI5:36 pmBaltimore/Washington

9h 24m

1 stop

LIS8:00 amLisbon Humberto Delgado

$650

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

vie. 11/21

5:00 am-9:24 pm

2 stops21h 24m

Baltimore/Washington

lun. 11/24

6:15 am-8:10 am

2 stops20h 55m

$579

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

jue. 3/19

5:00 am-7:14 pm

2 stops18h 14m

Baltimore/Washington

mar. 3/24

3:30 pm-11:20 am

2 stops15h 50m

$581

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

jue. 3/19

7:00 am-7:45 pm

1 stop16h 45m

Baltimore/Washington

mar. 3/24

9:35 pm-5:40 pm

1 stop16h 05m

$589

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

mié. 12/10

7:05 am-6:45 pm

1 stop16h 40m

Baltimore/Washington

jue. 2/12

8:35 pm-6:00 pm

1 stop16h 25m

$591

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

jue. 12/18

8:55 am-10:05 pm

2 stops18h 10m

Baltimore/Washington

mié. 12/31

6:42 am-12:10 pm

2 stops24h 28m

$592

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

jue. 11/20

7:00 am-6:45 pm

1 stop16h 45m

Baltimore/Washington

dom. 11/23

8:35 pm-9:45 pm

1 stop20h 10m

$608

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

mié. 11/19

11:15 am-7:03 pm

1 stop12h 48m

Baltimore/Washington

lun. 11/24

2:35 pm-8:00 am

1 stop12h 25m

$611

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

mar. 12/16

11:15 am-7:02 pm

1 stop12h 47m

Baltimore/Washington

vie. 1/2

5:36 pm-8:00 am

1 stop9h 24m

$650

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

lun. 12/8

10:00 am-11:03 pm

2 stops18h 03m

Baltimore/Washington

lun. 12/15

12:19 pm-8:00 am

2 stops14h 41m

$661

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

mar. 12/16

11:15 am-11:03 pm

2 stops16h 48m

Baltimore/Washington

vie. 1/2

12:00 pm-8:00 am

2 stops15h 00m

$673

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How to get the cheapest flight ticket from Portugal to Baltimore

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

Can stopping save me money on Portugal to Baltimore flights?

You could potentially save up to 22% on your flight if you consider stops on a Portugal to Baltimore flight.

Cheap Portugal to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Baltimore

Direct flights	None

There are no direct flights from Portugal to Baltimore. There are no popular flight routes from Portugal to Baltimore.

Search flight deals

When did momondo last update prices for flights from Portugal to Baltimore/Washington Airport?
Prices for flights from Portugal to Baltimore/Washington Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portugal to Baltimore/Washington Airport?
There is 1 operator available for flights from Portugal to Baltimore/Washington Airport as of November 2025.
How old do you have to be to fly from Portugal to Baltimore/Washington 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 Portugal to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents required for your trip to Baltimore/Washington Airport 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 Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portugal to Baltimore

Compare and see reviews for airlines that fly from Portugal to Baltimore with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $493	Free Cancellation	Rating 6.7 7,496 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Baltimore?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portugal to Baltimore for you.

Can I find flights from Portugal to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore from Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portugal to Baltimore?

Once all potential Portugal to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Baltimore from Portugal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Baltimore trip

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Cheap flights from Portugal to Washington, D.C. from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Washington, D.C. departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Portugal to Washington, D.C.

Recent round-trip flight deals from Portugal to Washington, D.C.

Recent one-way flight deals from Portugal to Washington, D.C.

Recent last minute flight deals from Portugal to Washington, D.C.

United Airlines flights from Portugal to Baltimore

Our best United Airlines deals on Portugal to Baltimore flight tickets

KLM flights from Portugal to Baltimore

Our best KLM deals on Portugal to Baltimore flight tickets

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Use the filters below to find and compare flights from Portugal to Baltimore that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Portugal to Baltimore

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

Can stopping save me money on Portugal to Baltimore flights?

You could potentially save up to 22% on your flight if you consider stops on a Portugal to Baltimore flight.

What is the cheapest airline that flies from Portugal to Baltimore/Washington?

American Airlines and British Airways are the most popular carriers operating from Portugal to Baltimore/Washington

What airlines fly to Baltimore?

How long does it take to fly to Baltimore?

Cheap Portugal to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Baltimore

Direct flights

When did momondo last update prices for flights from Portugal to Baltimore/Washington Airport?

How many operators does momondo search for flights from Portugal to Baltimore/Washington Airport?

How old do you have to be to fly from Portugal to Baltimore/Washington Airport?

What documentation or ID do you need to fly to Baltimore/Washington Airport?

Best airlines flying from Portugal to Baltimore

Compare and see reviews for airlines that fly from Portugal to Baltimore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Baltimore?

Can I find flights from Portugal to Baltimore with flexible booking policies on momondo?

How can momondo help me find flights from Portugal to Baltimore?

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

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maryland