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Portugal

$318+ Cheap flights from Pittsburgh (PIT) to 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Pittsburgh to Portugal

Keep the following information in mind while searching for Pittsburgh to Portugal flight deals. Data was last updated September 15, 2025.

Round-trip from

$538
(Sembo)

One-way from

$318
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,076
From Pittsburgh to Portugal
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One-way flight from Pittsburgh to Portugal
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Highest demand for flights based on searches. 23% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pittsburgh to Portugal

Cheapest flights from Pittsburgh to Portugal
Explore the most affordable flight options available from Pittsburgh to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Sembo deal was found by Cheapflights users on 9/13. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:15 pmPIT - LIS
1 stop13h 50mMultiple Airlines
Wed 11/55:00 amLIS - PIT
2 stops23h 34mMultiple Airlines
Deal found 9/13$538
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:50 pmPIT - LIS
2 stops18h 05mScandinavian Airlines
Fri 11/73:45 pmLIS - PIT
2 stops34h 42mScandinavian Airlines
Deal found 9/14$539
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/286:25 pmPIT - OPO
1 stop11h 05mUnited Airlines
Tue 11/46:00 amOPO - PIT
2 stops22h 27mUnited Airlines
Deal found 9/13$540
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:15 pmPIT - LIS
1 stop13h 50mLufthansa
Tue 11/45:00 amLIS - PIT
2 stops19h 11mLufthansa
Deal found 9/13$541
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:35 amPIT - LIS
1 stop22h 45mAir Canada
Tue 11/45:00 amLIS - PIT
2 stops41h 14mAir Canada
Deal found 9/13$547
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/286:00 amPIT - LIS
2 stops23h 20mUnited Airlines
Tue 11/45:00 amLIS - PIT
2 stops17h 38mUnited Airlines
Deal found 9/13$548
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 pmPIT - LIS
2 stops34h 20mAir Canada
Tue 11/45:00 amLIS - PIT
2 stops41h 14mAir Canada
Deal found 9/13$551
This Gurufare deal was found by Cheapflights users on 9/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:55 amPIT - OPO
1 stop16h 35mLufthansa
Tue 12/26:00 amOPO - PIT
2 stops22h 34mLufthansa
Deal found 9/12$553
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:15 pmPIT - LIS
1 stop15h 25mMultiple Airlines
Wed 11/58:45 pmLIS - PIT
2 stops27h 00mMultiple Airlines
Deal found 9/14$553
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:20 pmPIT - LIS
1 stop9h 40mDelta
Wed 11/510:00 amLIS - PIT
1 stop11h 53mDelta
Deal found 9/13$555
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:55 pmPIT - LIS
1 stop10h 00mMultiple Airlines
Mon 12/13:25 pmLIS - PIT
2 stops34h 35mMultiple Airlines
Deal found 9/13$558
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:09 amPIT - LIS
1 stop21h 51mDelta
Fri 11/710:55 amLIS - PIT
1 stop16h 39mDelta
Deal found 9/14$560

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Portugal 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 September 15, 2025.
Use the filters below to find and compare flights from Pittsburgh to Portugal that are best for you.

Fly from

Pittsburgh

Fly to

Portugal

Route

Depart

Return

Price

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 10/28

6:25 pm-9:30 am

1 stop11h 05m

Porto

Tue 11/4

6:00 am-11:27 pm

2 stops22h 27m

$540

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 11/25

2:11 pm-9:30 am

2 stops14h 19m

Porto

Tue 12/2

12:30 pm-11:34 pm

2 stops16h 04m

$544

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 10/20

2:20 pm-10:45 am

1 stop15h 25m

Lisbon Humberto Delgado

Wed 11/5

10:00 am-9:27 pm

1 stop16h 27m

$547

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 10/20

4:33 pm-10:45 am

2 stops13h 12m

Lisbon Humberto Delgado

Wed 11/5

10:00 am-9:34 am

2 stops28h 34m

$547

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sat 10/25

7:00 pm-10:20 am

2 stops34h 20m

Lisbon Humberto Delgado

Tue 11/4

5:00 am-5:14 pm

2 stops41h 14m

$551

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 3/11

10:15 pm-2:50 pm

1 stop12h 35m

Lisbon Humberto Delgado

Wed 3/18

11:15 am-10:18 pm

1 stop15h 03m

$555

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 3/11

11:46 am-9:05 am

1 stop17h 19m

Lisbon Humberto Delgado

Wed 3/18

11:15 am-12:08 am

2 stops16h 53m

$560

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 10/29

6:09 am-8:00 am

1 stop21h 51m

Lisbon Humberto Delgado

Fri 11/7

10:55 am-10:34 pm

1 stop16h 39m

$560

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Thu 10/30

10:35 am-10:15 am

1 stop19h 40m

Lisbon Humberto Delgado

Fri 11/7

5:00 am-7:11 pm

2 stops19h 11m

$587

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Thu 10/30

8:10 pm-10:15 am

1 stop10h 05m

Lisbon Humberto Delgado

Tue 11/11

5:00 am-7:11 pm

2 stops19h 11m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 31 results
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Best time to book a flight from Pittsburgh to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Pittsburgh 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 Pittsburgh to Portugal

What is the cheapest month to book a flight from Pittsburgh to Portugal?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Portugal (average of $612). Flying from Pittsburgh to Portugal in June is currently the most expensive (average of $1,127). 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 PIT to PT?

Find hourly flight availability from Pittsburgh to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Pittsburgh to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Portugal, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Portugal. 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 Pittsburgh to Portugal?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Portugal from Pittsburgh.

  • How long is the flight from Pittsburgh to Portugal?

    Departing from Pittsburgh to Portugal will take you 11h 05m. Pittsburgh and Portugal are separated by a distance of 3624 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Pittsburgh to Portugal one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $380. United Airlines flights start at $555 while deals on Lufthansa start at $612 one-way.

  • What are the most popular routes from Pittsburgh to Portugal?

    When deciding which route to take from Pittsburgh to Portugal consider Pittsburgh - Lisbon Humberto Delgado, Pittsburgh - Porto or Pittsburgh - Ponta Delgada Nordela as they are the most popular.

  • Can I find deals for flights from Pittsburgh to Portugal that include hotel bookings?

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

  • How can I find direct flights from Pittsburgh to Portugal?

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

  • Can I find deals for business class flights from Pittsburgh to Portugal?

    Yes. Cheapflights offers flight deals from Pittsburgh to Portugal 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 Pittsburgh to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Portugal (average of $612). Flying from Pittsburgh to Portugal in June is currently the most expensive (average of $1,127). 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 Pittsburgh to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Pittsburgh to Portugal

Discover the top 8 airlines that operate flights from Pittsburgh to Portugal. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$590Average$1,081FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$592Average$980FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$598Average$923FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$668Average$1,058FlexibilityNo cancel feeOn-time71%
DeltaCheapest$677Average$1,111FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$721Average$1,322FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$785Average$1,204FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$911Average$1,293FlexibilityNo cancel feeOn-time76%

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