Which layover airport has the shortest connection time from Pittsburgh to Lisbon?

Philadelphia (PHL) has the shortest average layover time for this route: 2h 11m.

What is the cheapest airline that flies from Pittsburgh to Lisbon Humberto Delgado?

United Airlines, British Airways, and Aer Lingus are the most popular carriers operating from Pittsburgh to Lisbon Humberto Delgado

Which layover airport offers the lowest fares from Pittsburgh to Lisbon?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $1,043.

Which layover airport has the shortest travel time from Pittsburgh to Lisbon?

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 10h 51m.

What airlines fly to Lisbon?

British Airways, United Airlines and Delta are the top three most popular airlines that fly to Lisbon from Pittsburgh according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 5 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Pittsburgh and Lisbon?

Philadelphia (PHL) was the most common stop: 74% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?

There are 5 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of September 2026.

How old do you have to be to fly from Pittsburgh Airport to Lisbon Humberto Delgado Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$285 Cheap Flights from Pittsburgh to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Lisbon

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Enter your travel dates to find the best prices.

3:15 pm - 10:05 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

13h 50m1 stop Washington, D.C. Dulles Intl

8:55 am - 1:06 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

33h 11m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$557United Airlines

Tue, Nov 17 - Thu, Nov 26

11:26 am - 9:05 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 39m1 stop Philadelphia

11:05 am - 11:59 amLIS Lisbon Humberto Delgado-PIT Pittsburgh

29h 54m1 stop Philadelphia

$560British Airways

Tue, Nov 17 - Thu, Nov 26

4:18 pm - 2:50 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

17h 32m2 stops Philadelphia London Heathrow

11:05 am - 8:50 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

14h 45m1 stop Philadelphia

$562British Airways

Tue, Feb 2 - Fri, Feb 12

9:15 pm - 6:50 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 35m1 stop London Heathrow

8:20 am - 9:30 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 10m2 stops Madrid Barajas New York John F Kennedy Intl

$564Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

9:15 pm - 9:55 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

19h 40m1 stop London Heathrow

6:30 am - 7:43 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 13m2 stops Madrid Barajas Chicago O'Hare Intl

$564Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

2:22 pm - 9:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

13h 38m1 stop Boston Logan Intl

10:55 am - 11:01 amLIS Lisbon Humberto Delgado-PIT Pittsburgh

29h 06m1 stop Boston Logan Intl

$577Delta

Tue, Nov 3 - Fri, Nov 13

7:00 am - 9:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

21h 00m1 stop Boston Logan Intl

11:15 am - 10:20 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

16h 05m1 stop Boston Logan Intl

$577Delta

Tue, Nov 3 - Thu, Nov 12

8:00 pm - 10:20 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

9h 20m1 stop Washington, D.C. Dulles Intl

12:20 pm - 6:29 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

11h 09m1 stop Washington, D.C. Dulles Intl

$582United Airlines

Wed, Mar 3 - Thu, Mar 11

9:15 pm - 2:55 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

12h 40m1 stop London Heathrow

8:20 am - 7:20 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

16h 00m2 stops Madrid Barajas London Heathrow

$630American Airlines

Wed, Feb 24 - Sat, Mar 6

3:10 pm - 10:45 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 35m1 stop Boston Logan Intl

11:55 am - 10:18 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

15h 23m2 stops Amsterdam Schiphol Boston Logan Intl

$799KLM

Sat, Oct 3 - Wed, Oct 14

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British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

British Airways

Feb 2

PIT4:18 pmPittsburgh

17h 32m

2 stops

LIS2:50 pmLisbon Humberto Delgado

Feb 12

LIS11:05 amLisbon Humberto Delgado

14h 45m

1 stop

PIT8:50 pmPittsburgh

$562

British Airways

Nov 9

PIT9:15 pmPittsburgh

19h 40m

1 stop

LIS9:55 pmLisbon Humberto Delgado

Nov 19

LIS11:05 amLisbon Humberto Delgado

32h 54m

1 stop

PIT2:59 pmPittsburgh

$570

British Airways

Nov 4

PIT9:15 pmPittsburgh

33h 50m

1 stop

LIS12:05 pmLisbon Humberto Delgado

Nov 12

LIS6:35 pmLisbon Humberto Delgado

29h 45m

1 stop

PIT7:20 pmPittsburgh

$580

Delta flights from Pittsburgh to Lisbon

Our best Delta deals on Pittsburgh to Lisbon flight tickets

Delta

Nov 3

PIT2:22 pmPittsburgh

13h 38m

1 stop

LIS9:00 amLisbon Humberto Delgado

Nov 11

LIS11:15 amLisbon Humberto Delgado

31h 54m

1 stop

PIT2:09 pmPittsburgh

$577

Delta

Nov 3

PIT1:00 pmPittsburgh

15h 00m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 12

LIS11:15 amLisbon Humberto Delgado

12h 01m

1 stop

PIT6:16 pmPittsburgh

$581

Delta

Nov 3

PIT1:00 pmPittsburgh

15h 00m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 13

LIS5:00 amLisbon Humberto Delgado

21h 30m

2 stops

PIT9:30 pmPittsburgh

$592

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/17

3:15 pm-10:05 am

1 stop13h 50m

Lisbon Humberto Delgado

Thu 11/26

8:55 am-1:06 pm

2 stops33h 11m

$557

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/17

11:26 am-9:05 am

1 stop16h 39m

Lisbon Humberto Delgado

Thu 11/26

11:05 am-11:59 am

1 stop29h 54m

$560

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 2/2

4:18 pm-2:50 pm

2 stops17h 32m

Lisbon Humberto Delgado

Fri 2/12

11:05 am-8:50 pm

1 stop14h 45m

$562

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Mon 11/9

9:15 pm-6:50 pm

1 stop16h 35m

Lisbon Humberto Delgado

Thu 11/19

8:20 am-9:30 pm

2 stops18h 10m

$564

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Mon 11/2

9:15 pm-9:55 pm

1 stop19h 40m

Lisbon Humberto Delgado

Wed 11/11

6:30 am-7:43 pm

2 stops18h 13m

$564

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/3

2:22 pm-9:00 am

1 stop13h 38m

Lisbon Humberto Delgado

Fri 11/13

10:55 am-11:01 am

1 stop29h 06m

$577

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/3

7:00 am-9:00 am

1 stop21h 00m

Lisbon Humberto Delgado

Thu 11/12

11:15 am-10:20 pm

1 stop16h 05m

$577

Quickest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 3/3

8:00 pm-10:20 am

1 stop9h 20m

Lisbon Humberto Delgado

Thu 3/11

12:20 pm-6:29 pm

1 stop11h 09m

$582

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 2/24

9:15 pm-2:55 pm

1 stop12h 40m

Lisbon Humberto Delgado

Sat 3/6

8:20 am-7:20 pm

2 stops16h 00m

$630

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sat 10/3

3:10 pm-10:45 am

1 stop14h 35m

Lisbon Humberto Delgado

Wed 10/14

11:55 am-10:18 pm

2 stops15h 23m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Pittsburgh to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $605. If you are unable to visit Lisbon during the month of January, then departing from Pittsburgh during the month March is also very affordable. Most momondo users find prices during this month for around $657.

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

You are more likely to see cheaper flights to Lisbon from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $944 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Pittsburgh for as low as $707 on momondo.

Can stopping save me money on Pittsburgh to Lisbon flights?

You could potentially save up to 2% on your flight if you consider stops on a Pittsburgh to Lisbon flight.

How have Pittsburgh to Lisbon flight prices changed over time?

When to book flights from Pittsburgh to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Lisbon (PIT to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Lisbon

Best Price Found	$285
Fastest flight time	11h 04m
Direct flights	None

The best one-way flight to Lisbon from Pittsburgh in the past 72 hours is $285. The best round-trip flight deal from Pittsburgh to Lisbon found on momondo in the last 72 hours is $557.

The fastest flight from Pittsburgh to Lisbon takes 11h 04m

There are no direct flights from Pittsburgh to Lisbon. There are no popular flight routes from Pittsburgh to Lisbon.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Lisbon

How far is Pittsburgh to Lisbon Humberto Delgado by plane?
Lisbon Humberto Delgado is 3666.3 mi away from Pittsburgh. By plane, this route typically takes 11h 04m.
When did momondo last update prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?
There are 5 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of September 2026.
How old do you have to be to fly from Pittsburgh Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Lisbon?
Based on momondo bookings for flights between Pittsburgh and Lisbon, the leading airline is British Airways, making up 39% of the total bookings. Other popular airlines include United Airlines with 29%, Delta with 18%, and American Airlines with 8%.

Best airlines flying from Pittsburgh to Lisbon

Compare and see reviews for airlines that fly from Pittsburgh to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $505	Free Cancellation	Rating 7.8 1,580 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,212 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 8,220 reviews	Search British Airways flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,568 reviews	Search Delta flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 12,055 reviews	Search American Airlines flights

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Nazaré

Estoril

Evora

Fátima

Óbidos

Batalha

Leiria

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Ericeira

Sesimbra

Zambujeira do Mar

Caldas da Rainha

Oeiras

Costa da Caparica

Comporta

Tomar

Colares

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Lisbon for you.

Can I find flights from Pittsburgh to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Lisbon?

momondo helps you find the best flight between Pittsburgh and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Pittsburgh to Lisbon from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Lisbon departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

Delta flights from Pittsburgh to Lisbon

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How to get the cheapest flight ticket from Pittsburgh to Lisbon

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Pittsburgh to Lisbon flights?

How have Pittsburgh to Lisbon flight prices changed over time?

What is the cheapest airline that flies from Pittsburgh to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Pittsburgh and Lisbon?

Which layover airport offers the lowest fares from Pittsburgh to Lisbon?

Which layover airport has the shortest travel time from Pittsburgh to Lisbon?

Which layover airport has the shortest connection time from Pittsburgh to Lisbon?

When to book flights from Pittsburgh to Lisbon

Cheap Pittsburgh to Lisbon (PIT to LIS) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Pittsburgh to Lisbon

Best airlines flying from Pittsburgh to Lisbon

Compare and see reviews for airlines that fly from Pittsburgh to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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