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 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 40% 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 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.

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.

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

Lufthansa and United Airlines are the most popular carriers operating from Pittsburgh to Lisbon Humberto Delgado

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 August 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.

$294 Cheap Flights from Pittsburgh to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:46 pm - 10:20 am

PIT

LIS

33h 34m

2 stops

5:00 am - 11:56 pm

LIS

PIT

23h 56m

2 stops

$700Multiple Airlines

Sat, Oct 24 - Wed, Nov 4

10:49 am - 10:40 am

PIT

LIS

18h 51m

2 stops

12:50 pm - 4:55 pm

LIS

PIT

33h 05m

2 stops

$709Air Canada

Mon, Nov 2 - Tue, Nov 10

10:37 am - 10:05 am

PIT

LIS

18h 28m

1 stop

5:00 am - 7:02 pm

LIS

PIT

19h 02m

2 stops

$713United Airlines

Sun, Nov 1 - Tue, Nov 10

8:00 pm - 10:05 am

PIT

LIS

9h 05m

1 stop

5:00 am - 7:02 pm

LIS

PIT

19h 02m

2 stops

$713United Airlines

Tue, Nov 3 - Tue, Nov 10

8:13 am - 8:00 am

PIT

LIS

18h 47m

1 stop

5:00 am - 8:22 pm

LIS

PIT

20h 22m

2 stops

$715Delta

Sun, Nov 1 - Thu, Nov 12

7:06 pm - 8:00 am

PIT

LIS

31h 54m

1 stop

11:30 am - 9:05 am

LIS

PIT

26h 35m

2 stops

$715Delta

Mon, Nov 2 - Thu, Nov 12

2:22 pm - 9:00 am

PIT

LIS

13h 38m

1 stop

10:00 am - 5:06 pm

LIS

PIT

12h 06m

1 stop

$726KLM

Wed, Nov 4 - Tue, Nov 10

9:15 pm - 6:55 pm

PIT

LIS

16h 40m

1 stop

11:05 am - 3:06 pm

LIS

PIT

33h 01m

1 stop

$727British Airways

Mon, Nov 23 - Tue, Dec 1

9:15 pm - 6:55 pm

PIT

LIS

16h 40m

1 stop

11:05 am - 3:06 pm

LIS

PIT

33h 01m

1 stop

$749British Airways

Mon, Nov 23 - Tue, Dec 1

12:20 pm - 8:00 am

PIT

LIS

14h 40m

1 stop

11:30 am - 11:24 pm

LIS

PIT

16h 54m

2 stops

$765KLM

Wed, Nov 4 - Sun, Nov 8

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British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

British Airways

Oct 24

PIT10:15 pmPittsburgh

15h 40m

1 stop

LIS5:55 pmLisbon Humberto Delgado

Nov 4

LIS10:40 amLisbon Humberto Delgado

13h 40m

1 stop

PIT7:20 pmPittsburgh

$756

British Airways

Oct 29

PIT10:34 amPittsburgh

18h 31m

1 stop

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS7:05 amLisbon Humberto Delgado

17h 15m

1 stop

PIT7:20 pmPittsburgh

$762

British Airways

Sep 23

PIT9:50 pmPittsburgh

20h 25m

1 stop

LIS11:15 pmLisbon Humberto Delgado

Sep 29

LIS7:10 amLisbon Humberto Delgado

17h 45m

1 stop

PIT7:55 pmPittsburgh

$797

United Airlines flights from Pittsburgh to Lisbon

Our best United Airlines deals on Pittsburgh to Lisbon flight tickets

United Airlines

Nov 1

PIT10:37 amPittsburgh

18h 28m

1 stop

LIS10:05 amLisbon Humberto Delgado

Nov 10

LIS5:00 amLisbon Humberto Delgado

19h 02m

2 stops

PIT7:02 pmPittsburgh

$713

United Airlines

Nov 1

PIT7:00 amPittsburgh

20h 10m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 11

LIS11:20 amLisbon Humberto Delgado

12h 16m

1 stop

PIT6:36 pmPittsburgh

$724

United Airlines

Oct 24

PIT10:25 amPittsburgh

19h 55m

1 stop

LIS11:20 amLisbon Humberto Delgado

Nov 4

LIS11:20 amLisbon Humberto Delgado

30h 46m

2 stops

PIT1:06 pmPittsburgh

$761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sat 10/24

7:46 pm-10:20 am

2 stops33h 34m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-11:56 pm

2 stops23h 56m

$700

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/2

10:49 am-10:40 am

2 stops18h 51m

Lisbon Humberto Delgado

Tue 11/10

12:50 pm-4:55 pm

2 stops33h 05m

$709

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 11/1

10:37 am-10:05 am

1 stop18h 28m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-7:02 pm

2 stops19h 02m

$713

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 11/3

8:00 pm-10:05 am

1 stop9h 05m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-7:02 pm

2 stops19h 02m

$713

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 11/1

8:13 am-8:00 am

1 stop18h 47m

Lisbon Humberto Delgado

Thu 11/12

5:00 am-8:22 pm

2 stops20h 22m

$715

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/2

7:06 pm-8:00 am

1 stop31h 54m

Lisbon Humberto Delgado

Thu 11/12

11:30 am-9:05 am

2 stops26h 35m

$715

Quickest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 11/4

2:22 pm-9:00 am

1 stop13h 38m

Lisbon Humberto Delgado

Tue 11/10

10:00 am-5:06 pm

1 stop12h 06m

$726

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/23

9:15 pm-6:55 pm

1 stop16h 40m

Lisbon Humberto Delgado

Tue 12/1

11:05 am-3:06 pm

1 stop33h 01m

$727

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/23

9:15 pm-6:55 pm

1 stop16h 40m

Lisbon Humberto Delgado

Tue 12/1

11:05 am-3:06 pm

1 stop33h 01m

$749

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 11/4

12:20 pm-8:00 am

1 stop14h 40m

Lisbon Humberto Delgado

Sun 11/8

11:30 am-11:24 pm

2 stops16h 54m

$765

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 typical price of a round-trip flight between Pittsburgh and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from $935 to $1,182.
The lowest price recently found on this route was $700.

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 $604. If you are unable to visit Lisbon during the month of January, then departing from Pittsburgh during the month November is also very affordable. Most momondo users find prices during this month for around $654.

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 $888 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 $633 on momondo.

Can stopping save me money on Pittsburgh to Lisbon flights?

You could potentially save up to 23% 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

Fastest flight time	9h 20m
Direct flights	None

The fastest flight from Pittsburgh to Lisbon takes 9h 20m

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 9h 20m.
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 August 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 38% of the total bookings. Other popular airlines include United Airlines with 31%, Delta with 18%, and American Airlines with 7%.

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 1,552 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 8,150 reviews	Search British Airways flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights

Sintra

Fátima

Figueira da Foz

Setúbal

Estoril

Nazaré

Evora

Ericeira

Peniche

Óbidos

Tomar

Batalha

Leiria

Sesimbra

Oeiras

Zambujeira do Mar

Torres Vedras

Comporta

Sines

Caldas da Rainha

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 $294

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 10/16. 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

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Pittsburgh to Lisbon

What is the typical price of a round-trip flight between Pittsburgh and 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

Fastest flight time

Direct flights

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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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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