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

Our cheapest airline available from Pittsburgh to Lisbon is Air Canada. Our recent data shows that you can find tickets from as low as $937 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $938 and $968 round-trip. These flights start at 6% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Pittsburgh to Lisbon 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 $445. Scandinavian Airlines flights start at $495 while deals on British Airways start at $584 one-way.

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

Travelers seeking maximum savings on their Pittsburgh to Lisbon flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon 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 Pittsburgh to Lisbon?

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

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

Sunday is generally a great day to depart. Flying on this day could help you save up to 37%.

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

To save on the cost of your flight from Pittsburgh to Lisbon, book at least 54 days before your planned departure. Booking around this time can save you about 82% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,084 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,328.

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

Our data shows that January tends to be the cheapest month to fly to Lisbon from Pittsburgh. Users have commonly found prices around $1,002 for the month, but tickets can be as low as $549. Due to multiple factors, prepare for potentially higher prices in June.

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

Most trusted provider : When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Lisbon that include hotel bookings?

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

How can I find direct flights from Pittsburgh to Lisbon?

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

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

Yes. Cheapflights offers flight deals from Pittsburgh 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.

$328+ Flights from Pittsburgh to Lisbon - Compare & Save Big

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Pittsburgh to Lisbon Humberto Delgado are usually found in January or February, booked 53 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Pittsburgh to Lisbon

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$933 (Mytrip)
One-way from	$328 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$1,088

Provider with most accurate pricing for Pittsburgh-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Pittsburgh-Lisbon Humberto Delgado flights.

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From Pittsburgh to Lisbon Humberto Delgado

Search Deals

One-way flight from Pittsburgh to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($252 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Pittsburgh to Lisbon

Cheapest flights from Pittsburgh to Lisbon
Explore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Tue 6/178:30 pmPIT - LIS

2 stops21h 00mMultiple Airlines

Mon 6/2310:30 pmLIS - PIT

2 stops25h 50mMultiple Airlines

Deal found 4/29

$933

Wed 5/216:40 amPIT - LIS

1 stop23h 25mAir Canada

Fri 5/3012:55 pmLIS - PIT

1 stop31h 47mAir Canada

Deal found 4/29

$937

Sun 6/1512:21 pmPIT - LIS

2 stops14h 24mAmerican Airlines

Wed 10/156:35 amLIS - PIT

2 stops14h 29mAmerican Airlines

Deal found 4/29

$938

Fri 8/223:15 pmPIT - LIS

1 stop12h 05mUnited Airlines

Tue 8/2611:25 amLIS - PIT

2 stops28h 08mUnited Airlines

Deal found 4/29

$968

Fri 6/135:39 pmPIT - LIS

2 stops47h 56mTAP AIR PORTUGAL

Sun 6/2210:05 pmLIS - PIT

2 stops39h 58mTAP AIR PORTUGAL

Deal found 4/29

$997

Fri 5/166:23 pmPIT - LIS

2 stops23h 47mBritish Airways

Mon 6/26:45 pmLIS - PIT

1 stop30h 00mBritish Airways

Deal found 4/29

$1,098

Tue 6/242:10 pmPIT - LIS

2 stops28h 10mSWISS

Mon 7/73:35 pmLIS - PIT

2 stops30h 18mSWISS

Deal found 4/29

$1,108

Fri 5/164:52 pmPIT - LIS

2 stops16h 43mDelta

Sun 5/255:00 amLIS - PIT

2 stops16h 55mDelta

Deal found 4/29

$1,177

Fri 6/136:48 pmPIT - LIS

1 stop32h 32mLufthansa

Sun 6/225:05 amLIS - PIT

2 stops23h 37mLufthansa

Deal found 4/29

$1,209

Thu 5/18:30 pmPIT - LIS

2 stops20h 35mIcelandair

Sun 6/110:25 pmLIS - PIT

2 stops24h 32mIcelandair

Deal found 4/29

$1,310

Fri 5/29:51 amPIT - LIS

2 stops48h 39mTurkish Airlines

Sun 6/14:30 pmLIS - PIT

2 stops36h 29mTurkish Airlines

Deal found 4/29

$1,391

Best flights from Pittsburgh to Lisbon
Discover carefully curated flight deals from Pittsburgh to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Tue 6/178:30 pmPIT - LIS

2 stops21h 00mMultiple Airlines

Mon 6/2310:30 pmLIS - PIT

2 stops25h 50mMultiple Airlines

Deal found 4/29

$933

Wed 5/216:40 amPIT - LIS

1 stop23h 25mAir Canada

Fri 5/3012:55 pmLIS - PIT

1 stop31h 47mAir Canada

Deal found 4/29

$937

Sun 6/1512:21 pmPIT - LIS

2 stops14h 24mAmerican Airlines

Wed 10/156:35 amLIS - PIT

2 stops14h 29mAmerican Airlines

Deal found 4/29

$938

Fri 8/223:15 pmPIT - LIS

1 stop12h 05mUnited Airlines

Tue 8/2611:25 amLIS - PIT

2 stops28h 08mUnited Airlines

Deal found 4/29

$968

Fri 6/135:39 pmPIT - LIS

2 stops47h 56mTAP AIR PORTUGAL

Sun 6/2210:05 pmLIS - PIT

2 stops39h 58mTAP AIR PORTUGAL

Deal found 4/29

$997

Fri 5/166:23 pmPIT - LIS

2 stops23h 47mBritish Airways

Mon 6/26:45 pmLIS - PIT

1 stop30h 00mBritish Airways

Deal found 4/29

$1,098

Tue 6/242:10 pmPIT - LIS

2 stops28h 10mSWISS

Mon 7/73:35 pmLIS - PIT

2 stops30h 18mSWISS

Deal found 4/29

$1,108

Fri 5/164:52 pmPIT - LIS

2 stops16h 43mDelta

Sun 5/255:00 amLIS - PIT

2 stops16h 55mDelta

Deal found 4/29

$1,177

Fri 6/136:48 pmPIT - LIS

1 stop32h 32mLufthansa

Sun 6/225:05 amLIS - PIT

2 stops23h 37mLufthansa

Deal found 4/29

$1,209

Last-minute flights from Pittsburgh to Lisbon
Discover last-minute flight deals from Pittsburgh to Lisbon. Data last updated April 29, 2025 and is based on user searches.

Thu 5/18:30 pmPIT - LIS

2 stops20h 35mIcelandair

Sun 6/110:25 pmLIS - PIT

2 stops24h 32mIcelandair

Deal found 4/29

$1,310

Fri 5/29:51 amPIT - LIS

2 stops48h 39mTurkish Airlines

Sun 6/14:30 pmLIS - PIT

2 stops36h 29mTurkish Airlines

Deal found 4/29

$1,391

Wed 5/71:50 pmPIT - LIS

2 stops38h 55mTurkish Airlines

Wed 5/144:30 pmLIS - PIT

2 stops36h 12mTurkish Airlines

Deal found 4/29

$1,450

Wed 5/71:50 pmPIT - LIS

1 stop10h 50mTAP AIR PORTUGAL

Wed 5/145:35 pmLIS - PIT

1 stop20h 00mTAP AIR PORTUGAL

Deal found 4/29

$1,733

Wed 5/74:20 pmPIT - LIS

1 stop13h 45mLufthansa

Wed 5/1411:25 amLIS - PIT

2 stops16h 02mLufthansa

Deal found 4/29

$2,000

Fri 5/166:23 pmPIT - LIS

2 stops23h 47mBritish Airways

Mon 6/26:45 pmLIS - PIT

1 stop30h 00mBritish Airways

Deal found 4/29

$1,098

Fri 5/164:52 pmPIT - LIS

2 stops16h 43mDelta

Sun 5/255:00 amLIS - PIT

2 stops16h 55mDelta

Deal found 4/29

$1,177

Sat 5/171:40 pmPIT - LIS

2 stops37h 20mTAP AIR PORTUGAL

Sun 5/257:05 amLIS - PIT

2 stops16h 26mTAP AIR PORTUGAL

Deal found 4/29

$1,042

Wed 5/216:40 amPIT - LIS

1 stop23h 25mAir Canada

Fri 5/3012:55 pmLIS - PIT

1 stop31h 47mAir Canada

Deal found 4/29

$937

Wed 5/216:40 amPIT - LIS

2 stops26h 00mMultiple Airlines

Fri 5/305:05 amLIS - PIT

2 stops22h 22mMultiple Airlines

Deal found 4/29

$952

Fri 5/232:10 pmPIT - LIS

2 stops28h 10mSWISS

Mon 6/23:35 pmLIS - PIT

2 stops30h 21mSWISS

Deal found 4/29

$1,257

Thu 5/298:15 amPIT - LIS

2 stops20h 05mUnited Airlines

Thu 6/511:25 amLIS - PIT

2 stops31h 38mUnited Airlines

Deal found 4/29

$1,111

One-way flights from Pittsburgh to Lisbon
Search for one-way flight options from Pittsburgh to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Wed 7/99:56 amPIT - LIS

2 stops19h 14mMultiple Airlines

Deal found 4/29

$328

Tue 10/2110:45 amPIT - LIS

1 stop18h 25mTAP AIR PORTUGAL

Deal found 4/29

$445

Sun 9/212:05 pmPIT - LIS

2 stops25h 35mScandinavian Airlines

Deal found 4/29

$495

Sun 7/69:40 pmPIT - LIS

1 stop15h 15mBritish Airways

Deal found 4/29

$584

Wed 7/23:15 pmPIT - LIS

1 stop13h 05mUnited Airlines

Deal found 4/29

$590

Sun 7/67:00 amPIT - LIS

2 stops21h 20mAir Canada

Deal found 4/29

$595

Sat 5/174:20 pmPIT - LIS

1 stop13h 45mLufthansa

Deal found 4/29

$656

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 6/17

8:30 pm-10:30 pm

2 stops21h 00m

Lisbon Humberto Delgado

Mon 6/23

10:30 pm-7:20 pm

2 stops25h 50m

$933

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 5/21

6:40 am-11:05 am

1 stop23h 25m

Lisbon Humberto Delgado

Fri 5/30

12:55 pm-3:42 pm

1 stop31h 47m

$937

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 6/15

12:21 pm-7:45 am

2 stops14h 24m

Lisbon Humberto Delgado

Wed 10/15

6:35 am-4:04 pm

2 stops14h 29m

$938

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 8/22

3:15 pm-8:20 am

1 stop12h 05m

Lisbon Humberto Delgado

Tue 8/26

11:25 am-10:33 am

2 stops28h 08m

$968

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 6/13

5:39 pm-10:35 pm

2 stops47h 56m

Lisbon Humberto Delgado

Sun 6/22

10:05 pm-9:03 am

2 stops39h 58m

$997

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 5/16

6:23 pm-11:10 pm

2 stops23h 47m

Lisbon Humberto Delgado

Mon 6/2

6:45 pm-7:45 pm

1 stop30h 00m

$1,098

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 6/24

2:10 pm-11:20 pm

2 stops28h 10m

Lisbon Humberto Delgado

Mon 7/7

3:35 pm-4:53 pm

2 stops30h 18m

$1,108

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 5/16

4:52 pm-2:35 pm

2 stops16h 43m

Lisbon Humberto Delgado

Sun 5/25

5:00 am-4:55 pm

2 stops16h 55m

$1,177

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 6/13

6:48 pm-8:20 am

1 stop32h 32m

Lisbon Humberto Delgado

Sun 6/22

5:05 am-11:42 pm

2 stops23h 37m

$1,209

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 7/9

9:56 am-10:10 am

2 stops19h 14m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results

Compare providers for flights from Pittsburgh to Lisbon

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 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 Pittsburgh-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Pittsburgh-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Pittsburgh-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Lisbon

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

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

The best time to book flights from Pittsburgh to Lisbon is 53 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 Pittsburgh to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Lisbon (average of $612). Flying from Pittsburgh 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 PIT to LIS?

It’s optimal to fly from Pittsburgh to Lisbon at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

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

To help decide which airline to fly from Pittsburgh to Lisbon, see what other customers have to say about Delta, SWISS and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 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

7,936 reviews

Delta

8.0

Very good

7,936 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.

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,936 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

7,936 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.

Scandinavian Airlines

7.3

Good

1,349 reviews

Delta

8.0

Very good

7,936 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.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 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 Pittsburgh to Lisbon round-trip?
Our cheapest airline available from Pittsburgh to Lisbon is Air Canada. Our recent data shows that you can find tickets from as low as $937 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $938 and $968 round-trip. These flights start at 6% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Pittsburgh to Lisbon 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 $445. Scandinavian Airlines flights start at $495 while deals on British Airways start at $584 one-way.
Can I find deals for flights from Pittsburgh to Lisbon that include hotel bookings?
Yes. In addition to deals on Pittsburgh to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pittsburgh to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Lisbon.
Can I find deals for business class flights from Pittsburgh to Lisbon?
Yes. Cheapflights offers flight deals from Pittsburgh 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 Pittsburgh to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Lisbon (average of $612). Flying from Pittsburgh 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 Pittsburgh to Lisbon

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Other flights to Lisbon

Top 6 airlines flying from Pittsburgh to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$554	Average$847	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$595	Average$1,083	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$650	Average$1,090	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$667	Average$1,113	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$721	Average$1,322	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$759	Average$980	FlexibilityNo cancel fee	On-time67%

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$328+ Cheap flights from Pittsburgh (PIT) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pittsburgh to Lisbon Humberto Delgado are usually found in January or February, booked 53 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Pittsburgh to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pittsburgh to Lisbon

Cheapest flights from Pittsburgh to LisbonExplore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Pittsburgh 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 Pittsburgh to Lisbon in April.

Best time to book a flight from Pittsburgh to Lisbon

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

Cheapflights Insights

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

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

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

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

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

Find hourly flight availability from Pittsburgh 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 29, 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

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh to Lisbon round-trip?

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

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

How can I find direct flights from Pittsburgh to Lisbon?

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Alternative routes for Pittsburgh to Lisbon

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Top 6 airlines flying from Pittsburgh to Lisbon

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Cheapest flights from Pittsburgh to Lisbon
Explore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.