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 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 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 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.

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

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

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.

$334 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 9:20 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 00m1 stop Toronto Pearson Intl

5:00 am - 6:36 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 36m2 stops Frankfurt am Main Toronto Pearson Intl

$679Multiple Airlines

Sun, Oct 25 - Tue, Nov 10

7:20 pm - 9:20 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 00m1 stop Toronto Pearson Intl

5:00 am - 6:36 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 36m2 stops Frankfurt am Main Toronto Pearson Intl

$684Multiple Airlines

Sun, Oct 25 - Tue, Nov 10

5:33 pm - 9:05 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 32m1 stop Philadelphia

11:05 am - 8:49 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

14h 44m1 stop Philadelphia

$705British Airways

Tue, Dec 1 - Tue, Dec 8

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

$705British Airways

Tue, Nov 17 - Thu, Nov 26

12:58 pm - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 12m1 stop Newark

8:55 am - 3:19 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

35h 24m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$707United Airlines

Tue, Nov 17 - Thu, Nov 26

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

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

10:55 am - 11:30 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

41h 35m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$712United Airlines

Tue, Nov 17 - Thu, Nov 26

2:50 pm - 9:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

13h 10m1 stop Boston Logan Intl

5:00 am - 9:30 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

21h 30m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$716KLM

Tue, Nov 17 - Fri, Nov 27

4:59 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 01m1 stop New York John F Kennedy Intl

11:30 am - 12:46 amLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 16m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$716KLM

Tue, Dec 1 - Tue, Dec 8

8:35 am - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

18h 25m1 stop New York LaGuardia

5:30 am - 9:26 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

20h 56m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$728Delta

Tue, Jan 12 - Tue, Jan 19

8:35 am - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

18h 25m1 stop New York LaGuardia

5:30 am - 9:26 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

20h 56m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$728Delta

Sun, Jan 10 - Tue, Jan 19

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British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

British Airways

Nov 17

PIT11:26 amPittsburgh

16h 39m

1 stop

LIS9:05 amLisbon Humberto Delgado

Nov 26

LIS11:05 amLisbon Humberto Delgado

29h 54m

1 stop

PIT11:59 amPittsburgh

$705

British Airways

Nov 18

PIT11:26 amPittsburgh

16h 39m

1 stop

LIS9:05 amLisbon Humberto Delgado

Nov 27

LIS11:05 amLisbon Humberto Delgado

14h 47m

1 stop

PIT8:52 pmPittsburgh

$727

British Airways

Jan 11

PIT9:15 pmPittsburgh

12h 40m

1 stop

LIS2:55 pmLisbon Humberto Delgado

Jan 19

LIS11:05 amLisbon Humberto Delgado

11h 55m

1 stop

PIT6:00 pmPittsburgh

$753

Iberia flights from Pittsburgh to Lisbon

Our best Iberia deals on Pittsburgh to Lisbon flight tickets

Iberia

Dec 1

PIT4:01 pmPittsburgh

19h 04m

2 stops

LIS4:05 pmLisbon Humberto Delgado

Dec 8

LIS6:30 amLisbon Humberto Delgado

20h 04m

2 stops

PIT9:34 pmPittsburgh

$706

Iberia

Oct 25

PIT4:02 pmPittsburgh

15h 48m

2 stops

LIS11:50 amLisbon Humberto Delgado

Nov 10

LIS6:30 amLisbon Humberto Delgado

20h 04m

2 stops

PIT9:34 pmPittsburgh

$711

Iberia

Sep 13

PIT11:41 amPittsburgh

30h 44m

2 stops

LIS11:25 pmLisbon Humberto Delgado

Sep 21

LIS8:45 pmLisbon Humberto Delgado

26h 31m

2 stops

PIT6:16 pmPittsburgh

$1,274

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 10/25

7:20 pm-9:20 am

1 stop10h 00m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-6:36 pm

2 stops18h 36m

$679

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 10/25

7:20 pm-9:20 am

1 stop10h 00m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-6:36 pm

2 stops18h 36m

$684

Quickest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 12/1

5:33 pm-9:05 am

1 stop10h 32m

Lisbon Humberto Delgado

Tue 12/8

11:05 am-8:49 pm

1 stop14h 44m

$705

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

$705

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/17

12:58 pm-8:10 am

1 stop14h 12m

Lisbon Humberto Delgado

Thu 11/26

8:55 am-3:19 pm

2 stops35h 24m

$707

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

10:55 am-11:30 pm

2 stops41h 35m

$712

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 11/17

2:50 pm-9:00 am

1 stop13h 10m

Lisbon Humberto Delgado

Fri 11/27

5:00 am-9:30 pm

2 stops21h 30m

$716

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 12/1

4:59 pm-8:00 am

1 stop10h 01m

Lisbon Humberto Delgado

Tue 12/8

11:30 am-12:46 am

2 stops18h 16m

$716

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 1/12

8:35 am-8:00 am

1 stop18h 25m

Lisbon Humberto Delgado

Tue 1/19

5:30 am-9:26 pm

2 stops20h 56m

$728

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 1/10

8:35 am-8:00 am

1 stop18h 25m

Lisbon Humberto Delgado

Tue 1/19

5:30 am-9:26 pm

2 stops20h 56m

$728

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 $662.

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 $939 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 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

Best Price Found	$334
Fastest flight time	9h 05m
Direct flights	None

The best one-way flight to Lisbon from Pittsburgh in the past 72 hours is $334. The best round-trip flight deal from Pittsburgh to Lisbon found on momondo in the last 72 hours is $679.

The fastest flight from Pittsburgh to Lisbon takes 9h 05m

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 05m.
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 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 1,571 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,160 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 8,197 reviews	Search British Airways flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,547 reviews	Search Delta flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 12,025 reviews	Search American Airlines flights

Sintra

Fátima

Figueira da Foz

Nazaré

Setúbal

Estoril

Evora

Ericeira

Óbidos

Batalha

Oeiras

Leiria

Sesimbra

Zambujeira do Mar

Comporta

Sines

Caldas da Rainha

Costa da Caparica

Peniche

Tomar

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 $334

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 2/28. 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

Iberia 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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

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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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