$286 Find Cheap Flights from Baltimore to Portugal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Portugal departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Baltimore to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$626
Porto
Porto2 stops$613
Faro
Faro2 stops$864
Funchal
Funchal2 stops$794
Ponta Delgada
Ponta Delgada2 stops$789
Lajes
Lajes3 stops$1,495
Lisbon
Lisbon2 stops$626
Porto
Porto2 stops$613
Faro
Faro2 stops$864
Funchal
Funchal2 stops$794
Ponta Delgada
Ponta Delgada2 stops$789
Lajes
Lajes3 stops$1,495

Book Cheap Baltimore to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Portugal

Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
8:30 pm - 9:55 pm
BWI
-
OPO
20h 25m
2 stops
Multiple Airlines Logo
10:00 pm - 7:25 pm
OPO
-
BWI
26h 25m
3 stops
$613Multiple Airlines
Sat, Aug 29 - Sun, Sep 6
Multiple Airlines Logo
8:30 pm - 9:55 pm
BWI
-
LIS
20h 25m
2 stops
Multiple Airlines Logo
5:55 am - 10:15 pm
LIS
-
BWI
21h 20m
2 stops
$626Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
8:30 pm - 10:05 pm
BWI
-
LIS
20h 35m
2 stops
Multiple Airlines Logo
10:15 pm - 10:15 pm
LIS
-
BWI
29h 00m
2 stops
$629Multiple Airlines
Tue, Sep 15 - Mon, Sep 21
Multiple Airlines Logo
8:30 pm - 8:30 am
BWI
-
LIS
31h 00m
3 stops
Multiple Airlines Logo
9:20 pm - 7:25 pm
LIS
-
BWI
27h 05m
3 stops
$631Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
8:10 am - 8:20 am
BWI
-
PDL
44h 10m
2 stops
United Airlines Logo
11:00 am - 10:09 am
PDL
-
BWI
27h 09m
2 stops
$789United Airlines
Wed, Aug 26 - Thu, Sep 3
United Airlines Logo
10:25 am - 8:40 am
BWI
-
PDL
18h 15m
2 stops
United Airlines Logo
11:00 am - 11:00 pm
PDL
-
BWI
16h 00m
2 stops
$846United Airlines
Sat, Nov 7 - Sat, Nov 14
KLM Logo
5:36 pm - 1:50 pm
BWI
-
FAO
15h 14m
2 stops
KLM Logo
9:25 am - 10:55 pm
FAO
-
BWI
18h 30m
2 stops
$864KLM
Mon, Jul 20 - Wed, Jul 29
United Airlines Logo
6:38 pm - 8:05 am
BWI
-
FNC
32h 27m
2 stops
United Airlines Logo
9:40 am - 12:28 am
FNC
-
BWI
19h 48m
2 stops
$884United Airlines
Sat, Sep 26 - Wed, Oct 7
KLM Logo
2:03 pm - 5:50 pm
BWI
-
FNC
22h 47m
2 stops
KLM Logo
10:25 am - 10:48 pm
FNC
-
BWI
17h 23m
2 stops
$894KLM
Mon, Sep 21 - Tue, Sep 29
KLM Logo
5:00 pm - 5:25 pm
BWI
-
FAO
19h 25m
2 stops
KLM Logo
8:35 pm - 4:55 pm
FAO
-
BWI
25h 20m
2 stops
$920KLM
Booking Insights

KAYAK's insights & trends for Baltimore to Portugal flights

Get data-powered insights and trends into flights from Baltimore to Portugal to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Portugal is October, when tickets cost $399 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $1,465 and $972 respectively.

Good to know

Low seasonJanuary
Cheapest flight$286
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Baltimore to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Baltimore to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baltimore to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baltimore to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Baltimore to Portugal

 
Need help choosing which airline to fly with from Baltimore to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
TAP AIR PORTUGALOverall score based on 2313 reviews
7.0Boarding
7.8Crew
7.1Comfort
6.2Food
6.3Entertainment
Airline reviews

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

8.0 ExcellentAnonymous, Jun 2026
BOS - LIS
Read more TAP AIR PORTUGAL reviews

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

The flight crew were absolute rock stars. When they came to the gate they looked like royalty, so chic. They also were extremely kind. Food was good and I loved the lack of plastic waste. The flight was lovely and smooth.

We were unable to check in due to technical problems on TAP’s end. The flight was delayed forty minutes with no reason given. We received timely notice of the flight delay. We were also notified of a gate change. The new gate was at a different terminal. When we got to the new terminal, we learned that we had to go back to the old terminal first to check in. This information should have been included along with the gate change notification. Also unexplained, the steward skipped us when offering breakfast.

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

Once again I purchase a business class ticket and the seat is exactly the same as cattle class, the only difference being is that BA install a janky table over the middle seat so there is somewhere to place your complimentary drink, the tray table is just big enough for the small tray, so if you are not concerned about getting fed and watered on the plane or getting access to the BA lounge I would save your money and fly cattle, PS the cabin crew were exceptional in every way, shame about the equipment

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

When bussing people to/from the gate, don't pack everyone in like a can of sardines and don't send the bus on its way if the plane isn't ready. Waited for about 40 minutes packed in this bus...both ways!

A Perfect 2.5 hr flight. No amenities, but we did not expect any.

Everything you need to know for your flight from Baltimore to Portugal

Information on your arrival and departure airports