What are the cheapest airlines flying from Baltimore to Lisbon round-trip?

PLAY, at $589, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include Aer Lingus and Icelandair. PLAY is priced at 35% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Baltimore to Lisbon one-way?

The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from Icelandair and WorldTicket, as they are both options that can get you from Baltimore to Lisbon for a low price.

What is the cheapest day to fly from Baltimore to Lisbon?

Travelers seeking maximum savings on their Baltimore to Lisbon flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Baltimore to Lisbon?

When booking a flight from Baltimore to Lisbon, you may want to consider flying on American Airlines, Air France or British Airways as they are the most popular for this route.

What is the cheapest day to fly round-trip from Baltimore to Lisbon?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.

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

To save on the cost of your flight from Baltimore to Lisbon, book at least 45 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $998 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $998.

What is the cheapest month to fly from Baltimore to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from Baltimore average $914. You can even find prices in February for less than $914, as users have found deals to Lisbon from as low as $349. The month of December appears to be one of the more expensive times to travel to Lisbon from Baltimore. Flying in the targeted month can save you up to 41%.

Most accurate provider : When it comes to deals on Baltimore-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

Yes. In addition to deals on Baltimore to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Lisbon.

Can I find deals for business class flights from Baltimore to Lisbon?

Yes. Cheapflights offers flight deals from Baltimore to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$355+ Flights from Baltimore to Lisbon - Compare & Save Big

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Cheap flight deals from Baltimore to Lisbon

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$589 (PLAY)
One-way from	$355 (CheapOair)
Popular in	June
Cheapest in	February
Average price	$878

Provider with most accurate pricing for Baltimore/Washington-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Lisbon Humberto Delgado flights.

Search Deals

From Baltimore/Washington to Lisbon Humberto Delgado

Search Deals

One-way flight from Baltimore/Washington to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($207 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Thu 11/66:05 pmBWI - LIS

1 stop21h 10mPLAY

Mon 11/109:15 pmLIS - BWI

1 stop24h 40mPLAY

Deal found 4/27

$410

Mon 10/279:25 amBWI - LIS

2 stops32h 05mScandinavian Airlines

Sun 11/94:55 pmLIS - BWI

2 stops33h 48mScandinavian Airlines

Deal found 4/27

$642

Tue 8/56:50 pmBWI - LIS

2 stops15h 50mMultiple Airlines

Tue 8/129:35 pmLIS - BWI

2 stops25h 05mMultiple Airlines

Deal found 4/28

$710

Sat 11/227:30 pmBWI - LIS

1 stop19h 50mIcelandair

Sun 11/309:20 pmLIS - BWI

1 stop26h 10mIcelandair

Deal found 4/27

$770

Mon 10/275:25 pmBWI - LIS

1 stop11h 35mDelta

Thu 11/611:15 amLIS - BWI

1 stop15h 28mDelta

Deal found 4/27

$844

Wed 11/268:30 pmBWI - LIS

1 stop16h 15mAmerican Airlines

Wed 12/311:15 amLIS - BWI

2 stops15h 28mAmerican Airlines

Deal found 4/28

$847

Wed 11/268:30 pmBWI - LIS

1 stop16h 15mBritish Airways

Tue 12/27:40 pmLIS - BWI

1 stop28h 05mBritish Airways

Deal found 4/27

$861

Fri 10/179:20 pmBWI - LIS

2 stops21h 05mIberia

Mon 11/36:45 pmLIS - BWI

2 stops29h 00mIberia

Deal found 4/27

$916

Sat 11/81:00 pmBWI - LIS

2 stops15h 00mVirgin Atlantic

Sat 11/1511:15 amLIS - BWI

2 stops17h 57mVirgin Atlantic

Deal found 4/27

$948

Thu 10/301:00 pmBWI - LIS

2 stops15h 00mAir France

Sat 11/811:15 amLIS - BWI

2 stops16h 22mAir France

Deal found 4/27

$984

Best flights from Baltimore to Lisbon
Discover carefully curated flight deals from Baltimore to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Sun 5/46:50 pmBWI - LIS

1 stop20h 50mPLAY

Fri 5/169:20 pmLIS - BWI

1 stop25h 20mPLAY

Deal found 4/27

$589

Sat 5/106:50 pmBWI - LIS

2 stops23h 35mMultiple Airlines

Tue 5/136:30 amLIS - BWI

2 stops16h 10mMultiple Airlines

Deal found 4/26

$746

Mon 5/129:20 pmBWI - LIS

2 stops19h 15mAer Lingus

Tue 5/2710:15 pmLIS - BWI

2 stops26h 20mAer Lingus

Deal found 4/26

$1,011

Sat 5/38:30 pmBWI - LIS

1 stop19h 50mIcelandair

Thu 5/810:20 pmLIS - BWI

1 stop26h 05mIcelandair

Deal found 4/28

$1,058

Fri 5/24:45 pmBWI - LIS

2 stops18h 00mScandinavian Airlines

Sat 5/247:15 amLIS - BWI

2 stops22h 34mScandinavian Airlines

Deal found 4/28

$1,177

Sun 7/136:15 amBWI - LIS

2 stops22h 05mUnited Airlines

Wed 7/2311:25 amLIS - BWI

2 stops39h 17mUnited Airlines

Deal found 4/28

$1,191

Wed 7/239:20 pmBWI - LIS

1 stop13h 20mBritish Airways

Wed 8/66:35 amLIS - BWI

2 stops21h 34mBritish Airways

Deal found 4/27

$1,205

Mon 7/75:37 pmBWI - LIS

1 stop12h 08mDelta

Thu 7/1712:45 pmLIS - BWI

1 stop14h 19mDelta

Deal found 4/27

$1,214

Mon 6/309:20 pmBWI - LIS

1 stop20h 50mAmerican Airlines

Fri 7/1811:05 amLIS - BWI

2 stops18h 32mAmerican Airlines

Deal found 4/27

$1,217

Wed 7/231:52 pmBWI - LIS

2 stops15h 53mVirgin Atlantic

Wed 8/1310:00 amLIS - BWI

2 stops15h 53mVirgin Atlantic

Deal found 4/27

$1,218

Last-minute flights from Baltimore to Lisbon
Discover last-minute flight deals from Baltimore to Lisbon. Data last updated April 28, 2025 and is based on user searches.

Fri 5/24:45 pmBWI - LIS

2 stops18h 00mScandinavian Airlines

Sat 5/247:15 amLIS - BWI

2 stops22h 34mScandinavian Airlines

Deal found 4/28

$1,177

Sat 5/38:30 pmBWI - LIS

1 stop19h 50mIcelandair

Thu 5/810:20 pmLIS - BWI

1 stop26h 05mIcelandair

Deal found 4/28

$1,058

Sat 5/32:04 pmBWI - LIS

2 stops37h 56mScandinavian Airlines

Sun 5/118:15 pmLIS - BWI

2 stops31h 30mScandinavian Airlines

Deal found 4/27

$1,492

Sat 5/39:20 pmBWI - LIS

1 stop13h 55mFinnair

Thu 5/87:20 amLIS - BWI

1 stop17h 15mFinnair

Deal found 4/27

$5,419

Sun 5/46:50 pmBWI - LIS

1 stop20h 50mPLAY

Fri 5/169:20 pmLIS - BWI

1 stop25h 20mPLAY

Deal found 4/27

$589

Sun 5/49:20 pmBWI - LIS

1 stop15h 35mAmerican Airlines

Wed 5/1411:05 amLIS - BWI

2 stops13h 22mAmerican Airlines

Deal found 4/27

$1,957

Sun 5/42:35 pmBWI - LIS

1 stop15h 10mKLM

Fri 5/912:45 pmLIS - BWI

1 stop11h 22mKLM

Deal found 4/27

$2,240

Mon 5/59:20 pmBWI - LIS

1 stop13h 20mBritish Airways

Mon 5/126:45 pmLIS - BWI

1 stop29h 50mBritish Airways

Deal found 4/28

$1,994

Mon 5/59:20 pmBWI - LIS

2 stops21h 05mIberia

Mon 5/128:45 pmLIS - BWI

2 stops27h 50mIberia

Deal found 4/28

$2,204

Tue 5/68:30 pmBWI - LIS

2 stops19h 10mMultiple Airlines

Thu 5/157:40 amLIS - BWI

2 stops20h 53mMultiple Airlines

Deal found 4/27

$760

Tue 5/69:20 pmBWI - LIS

2 stops19h 15mAer Lingus

Wed 5/1410:15 pmLIS - BWI

2 stops26h 20mAer Lingus

Deal found 4/27

$1,119

Tue 5/67:30 pmBWI - LIS

1 stop10h 15mDelta

Thu 5/1512:45 pmLIS - BWI

1 stop11h 22mDelta

Deal found 4/27

$1,954

One-way flights from Baltimore to Lisbon
Search for one-way flight options from Baltimore to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Sun 7/276:50 pmBWI - LIS

1 stop20h 30mPLAY

Deal found 4/27

$355

Sat 7/52:59 pmBWI - LIS

2 stops24h 16mMultiple Airlines

Deal found 4/27

$364

Sat 7/268:30 pmBWI - LIS

1 stop19h 50mIcelandair

Deal found 4/27

$662

Thu 5/86:50 pmBWI - LIS

1 stop20h 30mWorldTicket

Deal found 4/28

$711

Sat 5/109:20 pmBWI - LIS

2 stops19h 15mAer Lingus

Deal found 4/27

$745

Mon 7/79:20 pmBWI - LIS

1 stop20h 50mBritish Airways

Deal found 4/27

$773

Sun 6/158:19 amBWI - LIS

2 stops19h 46mAmerican Airlines

Deal found 4/28

$903

Sun 5/2510:35 amBWI - LIS

2 stops17h 15mDelta

Deal found 4/27

$921

Thu 6/2610:59 amBWI - LIS

2 stops17h 21mUnited Airlines

Deal found 4/27

$965

Sat 7/269:20 pmBWI - LIS

1 stop20h 50mFinnair

Deal found 4/27

$1,027

Sat 6/219:20 pmBWI - LIS

2 stops13h 45mIberia

Deal found 4/27

$1,611

Sun 6/159:00 amBWI - LIS

3 stops27h 45mScandinavian Airlines

Deal found 4/28

$3,072

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 5/4

6:50 pm-8:40 pm

1 stop20h 50m

Lisbon Humberto Delgado

Fri 5/16

9:20 pm-5:40 pm

1 stop25h 20m

$589

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 5/10

6:50 pm-11:25 pm

2 stops23h 35m

Lisbon Humberto Delgado

Tue 5/13

6:30 am-5:40 pm

2 stops16h 10m

$746

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 5/12

9:20 pm-9:35 pm

2 stops19h 15m

Lisbon Humberto Delgado

Tue 5/27

10:15 pm-7:35 pm

2 stops26h 20m

$1,011

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 5/3

8:30 pm-9:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Thu 5/8

10:20 pm-7:25 pm

1 stop26h 05m

$1,058

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Fri 5/2

4:45 pm-3:45 pm

2 stops18h 00m

Lisbon Humberto Delgado

Sat 5/24

7:15 am-12:49 am

2 stops22h 34m

$1,177

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 7/13

6:15 am-9:20 am

2 stops22h 05m

Lisbon Humberto Delgado

Wed 7/23

11:25 am-9:42 pm

2 stops39h 17m

$1,191

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Wed 7/23

9:20 pm-3:40 pm

1 stop13h 20m

Lisbon Humberto Delgado

Wed 8/6

6:35 am-11:09 pm

2 stops21h 34m

$1,205

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 7/7

5:37 pm-10:45 am

1 stop12h 08m

Lisbon Humberto Delgado

Thu 7/17

12:45 pm-10:04 pm

1 stop14h 19m

$1,214

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 6/30

9:20 pm-11:10 pm

1 stop20h 50m

Lisbon Humberto Delgado

Fri 7/18

11:05 am-12:37 am

2 stops18h 32m

$1,217

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Wed 7/23

1:52 pm-10:45 am

2 stops15h 53m

Lisbon Humberto Delgado

Wed 8/13

10:00 am-8:53 pm

2 stops15h 53m

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 24 results

Compare providers for flights from Baltimore to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Lisbon

How far ahead should I book a flight from Baltimore to Lisbon?

The best time to book flights from Baltimore to Lisbon is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to LIS?

It’s typically best to fly out from Baltimore to Lisbon at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Baltimore to Lisbon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Cathay Pacific

7.5

Good

852 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Baltimore to Lisbon round-trip?
PLAY, at $589, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include Aer Lingus and Icelandair. PLAY is priced at 35% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Baltimore to Lisbon one-way?
The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from Icelandair and WorldTicket, as they are both options that can get you from Baltimore to Lisbon for a low price.
Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?
Yes. In addition to deals on Baltimore to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Lisbon.
Can I find deals for business class flights from Baltimore to Lisbon?
Yes. Cheapflights offers flight deals from Baltimore to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baltimore to Lisbon

Other flights to Lisbon

Top 7 airlines flying from Baltimore to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$328	Average$372	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$600	Average$931	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$672	Average$1,221	FlexibilityNo cancel fee	On-time75%
British Airways	Cheapest$673	Average$880	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$674	Average$1,117	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$722	Average$1,194	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$751	Average$1,032	FlexibilityNo cancel fee	On-time71%

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$355+ Cheap flights from Baltimore (BWI) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Lisbon with Cheapflights

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Cheap flight deals from Baltimore to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to LisbonExplore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Baltimore to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in April.

Best time to book a flight from Baltimore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Lisbon

How far ahead should I book a flight from Baltimore to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Lisbon. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Baltimore to Lisbon?

What is the cheapest time of day to fly from BWI to LIS?

Find hourly flight availability from Baltimore to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Baltimore to Lisbon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to Lisbon round-trip?

What are the cheapest airlines to fly from Baltimore to Lisbon one-way?

Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

How can I find direct flights from Baltimore to Lisbon?

Can I find deals for business class flights from Baltimore to Lisbon?

What is the cheapest month to book a flight from Baltimore to Lisbon?

Traveling to a place near Baltimore?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Baltimore to Lisbon

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Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.