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Portimão

$323+ Cheap flights from Baltimore (BWI) to Portimão, Portugal

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FAO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Baltimore to Portimão

Cheapest flights from Baltimore to Portimão
Explore the most affordable flight options available from Baltimore to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:27 pm
BWI
-
FAO
2 stops25h 43m
KLM
Thu 4/238:30 am
FAO
-
BWI
2 stops19h 56m
KLM
Deal found 2/1$549
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:12 pm
BWI
-
FAO
2 stops18h 58m
KLM
Fri 4/249:15 pm
FAO
-
BWI
2 stops24h 22m
KLM
Deal found 2/1$599
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:30 am
BWI
-
FAO
2 stops20h 10m
United Airlines
Sun 3/81:30 pm
FAO
-
BWI
2 stops36h 12m
United Airlines
Deal found 2/2$649
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:42 pm
BWI
-
FAO
2 stops17h 08m
United Airlines
Tue 4/213:25 pm
FAO
-
BWI
2 stops34h 58m
United Airlines
Deal found 2/1$722
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:42 pm
BWI
-
FAO
2 stops17h 08m
United Airlines
Wed 4/223:25 pm
FAO
-
BWI
2 stops58h 58m
United Airlines
Deal found 2/1$728
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
BWI
-
FAO
2 stops26h 50m
United Airlines
Sun 4/263:25 pm
FAO
-
BWI
2 stops34h 58m
United Airlines
Deal found 2/1$737
This KLM deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:20 am
BWI
-
FAO
2 stops19h 50m
KLM
Wed 3/116:55 pm
FAO
-
BWI
2 stops26h 59m
KLM
Deal found 2/2$759
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:29 pm
BWI
-
FAO
2 stops19h 01m
KLM
Thu 4/238:30 am
FAO
-
BWI
2 stops19h 56m
KLM
Deal found 2/1$784
This KLM deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:06 pm
BWI
-
FAO
2 stops18h 49m
KLM
Tue 3/107:45 pm
FAO
-
BWI
2 stops26h 09m
KLM
Deal found 2/2$817
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:09 am
BWI
-
FAO
2 stops29h 46m
Multiple Airlines
Thu 3/267:00 am
FAO
-
BWI
2 stops16h 40m
Multiple Airlines
Deal found 2/2$830
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:40 pm
BWI
-
FAO
2 stops18h 40m
Multiple Airlines
Tue 3/242:35 pm
FAO
-
BWI
3 stops33h 05m
Multiple Airlines
Deal found 2/1$831

Find flight deals from Baltimore to Portimão

Keep the following information in mind while searching for Baltimore to Portimão flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(KLM)

One-way from

$323
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,057
Provider with most accurate pricing for Washington, D.C. (WAS)-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Faro flights.
Search Deals
From Baltimore/Washington to Portimão
Search Deals
One-way flight from Baltimore/Washington to Portimão
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Portimão 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Baltimore to Portimão that are best for you.

Fly from

Baltimore

Fly to

Portimão

Route

Depart

Return

Price

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Thu 4/16

12:27 pm-6:40 pm

2 stops25h 13m

Faro

Thu 4/23

8:30 am-11:26 pm

2 stops19h 56m

$599

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Wed 3/4

10:30 am-11:40 am

2 stops20h 10m

Faro

Sun 3/8

1:30 pm-9:42 pm

2 stops36h 12m

$649

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Tue 4/14

3:42 pm-1:50 pm

2 stops17h 08m

Faro

Tue 4/21

3:25 pm-9:23 pm

2 stops34h 58m

$722

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Tue 4/14

3:42 pm-1:50 pm

2 stops17h 08m

Faro

Wed 4/22

3:25 pm-9:23 pm

2 stops58h 58m

$728

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Wed 3/4

8:20 am-9:10 am

2 stops19h 50m

Faro

Wed 3/11

6:55 pm-5:54 pm

2 stops26h 59m

$759

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Mon 2/23

7:06 pm-6:55 pm

2 stops18h 49m

Faro

Tue 3/10

7:45 pm-5:54 pm

2 stops26h 09m

$817

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Thu 3/19

10:09 am-7:55 pm

2 stops29h 46m

Faro

Thu 3/26

7:00 am-7:40 pm

2 stops16h 40m

$830

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Wed 4/15

7:29 pm-7:30 pm

2 stops19h 01m

Faro

Sun 4/26

8:00 pm-6:17 pm

2 stops27h 17m

$834

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Wed 4/15

3:33 pm-7:30 pm

2 stops22h 57m

Faro

Fri 4/24

7:30 pm-4:37 pm

2 stops26h 07m

$834

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Wed 4/15

9:30 pm-7:05 pm

1 stop16h 35m

Faro

Wed 4/22

8:00 pm-7:40 pm

1 stop28h 40m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 13 results
1
2

Best time to book a flight from Baltimore to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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 Portimão

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

Currently, February is the cheapest month in which you can book a flight from Baltimore to Portimão (average of $512). Flying from Baltimore to Portimão in December is currently the most expensive (average of $924). 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.

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portimão. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with KLM and British Airways from Baltimore to Portimão by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,448 reviews

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,712 reviews
KLM
7.7
Good
1,448 reviews

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Portimão?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Portimão. On average, Baltimore/Washington has 0 outbound flights to Portimão per day from 2 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Portimão?

    KLM and United Airlines can get you from Baltimore to Portimão in just under 20h 10m. Your travel time can differ by up to 5h 33m. Baltimore and Portimão are separated by a distance of 3643 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Baltimore to Portimão?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Portimão 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 Portimão?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Portimão (average of $512). Flying from Baltimore to Portimão in December is currently the most expensive (average of $924). 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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Top 2 airlines flying from Baltimore to Portimão

Discover the top 2 airlines that operate flights from Baltimore to Portimão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$548Average$831FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$842Average$1,076FlexibilityNo cancel feeOn-time70%

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