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Portugal

$342+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$876
(Gurufare)

One-way from

$436
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,088
Provider with most accurate pricing for Pittsburgh-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Lisbon Humberto Delgado flights.
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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. 20% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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.
Wed 9/173:15 pmPIT - LIS
1 stop13h 05mAir Canada
Tue 9/3012:50 pmLIS - PIT
1 stop31h 44mAir Canada
Deal found 4/16$778
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Mon 5/59:28 amPIT - OPO
3 stops41h 32mMultiple Airlines
Wed 5/147:15 amOPO - PIT
3 stops31h 05mMultiple Airlines
Deal found 4/17$779
This United Airlines deal was found by Cheapflights users on 4/16. 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 9/176:15 amPIT - LIS
2 stops22h 05mUnited Airlines
Tue 9/3011:25 amLIS - PIT
2 stops28h 10mUnited Airlines
Deal found 4/16$791
This Gurufare deal was found by Cheapflights users on 4/16. 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.
Mon 5/126:23 pmPIT - LIS
2 stops23h 47mBritish Airways
Mon 5/198:45 pmLIS - PIT
2 stops23h 47mBritish Airways
Deal found 4/16$876
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:15 pmPIT - LIS
1 stop12h 05mMultiple Airlines
Sat 10/412:50 pmLIS - PIT
1 stop14h 48mMultiple Airlines
Deal found 4/16$900
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 5/166:40 amPIT - OPO
2 stops23h 45mAir Canada
Fri 5/236:00 amOPO - PIT
2 stops37h 40mAir Canada
Deal found 4/16$908
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:50 pmPIT - LIS
2 stops34h 50mTurkish Airlines
Mon 9/155:55 amLIS - PIT
2 stops23h 00mTurkish Airlines
Deal found 4/16$919
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:00 amPIT - OPO
2 stops46h 05mTurkish Airlines
Fri 9/124:50 pmOPO - PIT
2 stops29h 05mTurkish Airlines
Deal found 4/17$933
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/145:54 amPIT - PDL
3 stops47h 51mMultiple Airlines
Wed 5/215:30 pmPDL - PIT
1 stop19h 50mMultiple Airlines
Deal found 4/16$936
This United Airlines deal was found by Cheapflights users on 4/17. 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 9/22:11 pmPIT - OPO
2 stops14h 34mUnited Airlines
Fri 9/129:00 amOPO - PIT
1 stop12h 03mUnited Airlines
Deal found 4/17$991
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:00 amPIT - LIS
1 stop20h 05mAmerican Airlines
Thu 7/1011:05 amLIS - PIT
1 stop14h 49mAmerican Airlines
Deal found 4/16$1,021
This SWISS deal was found by Cheapflights users on 4/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:05 amPIT - LIS
2 stops31h 15mSWISS
Fri 7/115:55 amLIS - PIT
2 stops19h 56mSWISS
Deal found 4/15$1,041

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 April 17, 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

Mon 5/5

9:28 am-8:00 am

3 stops41h 32m

Porto

Wed 5/14

7:15 am-9:20 am

3 stops31h 05m

$779

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 5/12

6:23 pm-11:10 pm

2 stops23h 47m

Lisbon Humberto Delgado

Mon 5/19

8:45 pm-3:32 pm

2 stops23h 47m

$876

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 5/7

3:20 pm-9:20 am

1 stop13h 00m

Lisbon Humberto Delgado

Wed 5/14

11:25 am-2:40 pm

1 stop32h 15m

$886

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 6/15

6:40 am-9:20 am

2 stops21h 40m

Lisbon Humberto Delgado

Wed 10/15

11:25 am-3:29 pm

2 stops33h 04m

$889

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Fri 5/16

6:40 am-11:25 am

2 stops23h 45m

Porto

Fri 5/23

6:00 am-2:40 pm

2 stops37h 40m

$908

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sat 5/10

7:00 am-11:20 pm

3 stops35h 20m

Lisbon Humberto Delgado

Sat 5/17

12:55 pm-9:20 am

2 stops25h 25m

$912

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 9/2

7:00 am-10:05 am

2 stops46h 05m

Porto

Fri 9/12

4:50 pm-4:55 pm

2 stops29h 05m

$933

PittsburghPonta Delgada

PIT - PDL

PITPDL

Pittsburgh

Wed 5/14

5:54 am-9:45 am

3 stops47h 51m

Ponta Delgada Nordela

Wed 5/21

5:30 pm-9:20 am

1 stop19h 50m

$936

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 9/2

2:11 pm-9:45 am

2 stops14h 34m

Porto

Fri 9/12

9:00 am-4:03 pm

1 stop12h 03m

$991

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 7/4

8:00 am-9:05 am

1 stop20h 05m

Lisbon Humberto Delgado

Thu 7/10

11:05 am-8:54 pm

1 stop14h 49m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 $1,203). 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 April 17, 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.

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal 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 Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, 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 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 April 17, 2025.
Read reviews from past customers who have flown SWISS, United Airlines and Turkish Airlines from Pittsburgh to Portugal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,580 reviews
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
8,667 reviews
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Turkish Airlines
7.3
Good
3,769 reviews
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
TAP AIR PORTUGAL
7.1
Good
1,839 reviews
SWISS
7.5
Good
1,580 reviews

Food

7.0

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $584. Air Canada flights start at $590 while deals on American Airlines start at $595 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 $1,203). 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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LaGuardia to Athens flights
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LaGuardia to Lisbon flights
Reagan-National to Heathrow flights
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Dulles Intl to Istanbul flights
Newark to Amsterdam flights
LaGuardia to Barcelona-El Prat flights
Dulles Intl to Dublin flights
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John F Kennedy Intl to Zurich flights

Top 7 airlines flying from Pittsburgh to Portugal

Discover the top 7 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$554Average$874FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$590Average$1,188FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$630Average$1,199FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$651Average$1,078FlexibilityNo cancel feeOn-time71%
DeltaCheapest$667Average$1,111FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$721Average$1,195FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$799Average$1,006FlexibilityNo cancel feeOn-time67%

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