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 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 45% 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 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 is the cheapest airline that flies from Pittsburgh to Lisbon Humberto Delgado?

British Airways, Lufthansa, and United Airlines 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 connection time from Pittsburgh to Lisbon?

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

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 November 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.

$347 Cheap Flights from Pittsburgh to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Lisbon

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:31 am - 9:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

17h 29m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

10:00 am - 11:08 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

42h 08m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$726Virgin Atlantic

Wed, Dec 30 - Thu, Jan 14

10:31 am - 9:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

41h 29m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

10:00 am - 11:08 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

42h 08m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$726Virgin Atlantic

Tue, Dec 29 - Wed, Jan 13

6:00 pm - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

9h 10m1 stop Newark

11:20 am - 5:11 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

34h 51m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$739United Airlines

Sun, Dec 13 - Tue, Jan 19

8:45 am - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

18h 25m2 stops Chicago O'Hare Intl Newark

11:20 am - 12:06 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

29h 46m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$744United Airlines

Sun, Dec 13 - Tue, Jan 19

1:25 pm - 9:05 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 40m2 stops Charlotte Douglas Philadelphia

8:20 am - 6:37 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

15h 17m2 stops Madrid Barajas Philadelphia

$745American Airlines

Sun, Dec 13 - Thu, Jan 14

12:18 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 42m1 stop New York John F Kennedy Intl

5:00 am - 6:48 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

18h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$745KLM

Wed, Jan 6 - Tue, Jan 19

12:18 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 42m1 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

$745KLM

Mon, Jan 4 - Thu, Jan 14

11:05 am - 8:55 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 50m1 stop Philadelphia

11:05 am - 4:01 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

33h 56m1 stop Philadelphia

$748British Airways

Wed, Jan 13 - Wed, Jan 20

10:15 pm - 9:55 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

19h 40m1 stop London Heathrow

11:05 am - 10:10 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

15h 05m1 stop Philadelphia

$748British Airways

Mon, Mar 15 - Wed, Mar 24

9:15 pm - 5:45 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

15h 30m1 stop London Heathrow

11:05 am - 6:37 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

12h 32m1 stop Philadelphia

$749American Airlines

Wed, Dec 30 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

10:47 am - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 23m1 stop Newark

5:00 am - 8:47 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

20h 47m2 stops Frankfurt am Main Newark

$797United Airlines

Wed, Nov 11 - Tue, Nov 17

8:00 am - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

19h 10m1 stop Newark

5:00 am - 7:08 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

19h 08m2 stops Frankfurt am Main Newark

$797United Airlines

Mon, Nov 9 - Tue, Nov 17

10:47 am - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 23m1 stop Newark

5:00 am - 7:08 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

19h 08m2 stops Frankfurt am Main Newark

$797United Airlines

Tue, Nov 10 - Tue, Nov 17

4:03 pm - 5:45 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

20h 42m2 stops Chicago O'Hare Intl London Heathrow

6:35 pm - 5:53 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

28h 18m2 stops London Heathrow Philadelphia

$834British Airways

Tue, Nov 10 - Mon, Nov 16

1:03 pm - 2:55 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

20h 52m2 stops Chicago O'Hare Intl London Heathrow

6:35 pm - 5:53 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

28h 18m2 stops London Heathrow Philadelphia

$834British Airways

Mon, Nov 9 - Mon, Nov 16

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 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

$849Delta

Tue, Nov 10 - Mon, Nov 16

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 stop New York John F Kennedy Intl

11:15 am - 6:16 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

12h 01m1 stop Boston Logan Intl

$860Delta

Wed, Nov 11 - Mon, Nov 16

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

13h 10m1 stop Boston Logan Intl

11:15 am - 6:16 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

12h 01m1 stop Boston Logan Intl

$860Air France

Tue, Nov 10 - Mon, Nov 16

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 stop New York John F Kennedy Intl

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

16h 05m1 stop Boston Logan Intl

$860Air France

Mon, Nov 9 - Mon, Nov 16

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 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

$1,272KLM

Mon, Nov 9 - Sat, Nov 14

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Lufthansa flights from Pittsburgh to Lisbon

Our best Lufthansa deals on Pittsburgh to Lisbon flight tickets

Lufthansa

Jan 13

PIT7:20 pmPittsburgh

23h 10m

2 stops

LIS11:30 pmLisbon Humberto Delgado

Jan 20

LIS5:00 amLisbon Humberto Delgado

23h 59m

2 stops

PIT11:59 pmPittsburgh

$747

Lufthansa

Mar 17

PIT3:00 pmPittsburgh

16h 35m

2 stops

LIS11:35 amLisbon Humberto Delgado

Mar 23

LIS5:00 amLisbon Humberto Delgado

17h 24m

2 stops

PIT6:24 pmPittsburgh

$760

Lufthansa

Mar 16

PIT2:10 pmPittsburgh

29h 20m

2 stops

LIS11:30 pmLisbon Humberto Delgado

Mar 22

LIS2:20 pmLisbon Humberto Delgado

37h 31m

2 stops

PIT11:51 pmPittsburgh

$770

Delta flights from Pittsburgh to Lisbon

Our best Delta deals on Pittsburgh to Lisbon flight tickets

Delta

Jan 13

PIT12:18 pmPittsburgh

14h 42m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 20

LIS5:00 amLisbon Humberto Delgado

23h 13m

2 stops

PIT11:13 pmPittsburgh

$753

Delta

Jan 13

PIT12:18 pmPittsburgh

14h 42m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 20

LIS5:00 amLisbon Humberto Delgado

23h 13m

2 stops

PIT11:13 pmPittsburgh

$754

Delta

Nov 10

PIT4:45 pmPittsburgh

10h 15m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 16

LIS11:30 amLisbon Humberto Delgado

18h 16m

2 stops

PIT12:46 amPittsburgh

$849

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 12/30

10:31 am-9:00 am

2 stops17h 29m

Lisbon Humberto Delgado

Thu 1/14

10:00 am-11:08 pm

2 stops42h 08m

$726

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Tue 12/29

10:31 am-9:00 am

2 stops41h 29m

Lisbon Humberto Delgado

Wed 1/13

10:00 am-11:08 pm

2 stops42h 08m

$726

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 12/13

6:00 pm-8:10 am

1 stop9h 10m

Lisbon Humberto Delgado

Tue 1/19

11:20 am-5:11 pm

2 stops34h 51m

$739

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 12/13

8:45 am-8:10 am

2 stops18h 25m

Lisbon Humberto Delgado

Tue 1/19

11:20 am-12:06 pm

2 stops29h 46m

$744

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Sun 12/13

1:25 pm-9:05 am

2 stops14h 40m

Lisbon Humberto Delgado

Thu 1/14

8:20 am-6:37 pm

2 stops15h 17m

$745

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 1/6

12:18 pm-8:00 am

1 stop14h 42m

Lisbon Humberto Delgado

Tue 1/19

5:00 am-6:48 pm

2 stops18h 48m

$745

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Mon 1/4

12:18 pm-8:00 am

1 stop14h 42m

Lisbon Humberto Delgado

Thu 1/14

11:30 am-12:46 am

2 stops18h 16m

$745

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 1/13

11:05 am-8:55 am

1 stop16h 50m

Lisbon Humberto Delgado

Wed 1/20

11:05 am-4:01 pm

1 stop33h 56m

$748

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Mon 3/15

10:15 pm-9:55 pm

1 stop19h 40m

Lisbon Humberto Delgado

Wed 3/24

11:05 am-10:10 pm

1 stop15h 05m

$748

Quickest round-trip

PittsburghLisbon

PIT Pittsburgh - LIS Lisbon Humberto Delgado

PITLIS

Pittsburgh

Wed 12/30

9:15 pm-5:45 pm

1 stop15h 30m

Lisbon Humberto Delgado

Wed 1/13

11:05 am-6:37 pm

1 stop12h 32m

$749

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 $735 to $1,067.
The lowest price recently found on this route was $726.

What is the cheapest month to fly to Lisbon?

In general, March 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 $686. If you are unable to visit Lisbon during the month of March, then departing from Pittsburgh during the month February is also very affordable. Most momondo users find prices during this month for around $687.

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 $1,054 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 $689 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	$347
Fastest flight time	10h 00m
Direct flights	None

The best one-way flight to Lisbon from Pittsburgh in the past 72 hours is $347. The best round-trip flight deal from Pittsburgh to Lisbon found on momondo in the last 72 hours is $726.

The fastest flight from Pittsburgh to Lisbon takes 10h 00m

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 10h 00m.
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 November 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 42% of the total bookings. Other popular airlines include United Airlines with 25%, 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 1,595 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 8,286 reviews	Search British Airways flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights

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Evora

Figueira da Foz

Estoril

Fátima

Óbidos

Ericeira

Sesimbra

Torres Vedras

Leiria

Batalha

Sines

Costa da Caparica

Caldas da Rainha

Comporta

Oeiras

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 $347

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 4/28. 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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Lufthansa flights from Pittsburgh to Lisbon

Our best Lufthansa deals on Pittsburgh to Lisbon flight tickets

Delta flights from Pittsburgh to Lisbon

Our best Delta deals on Pittsburgh to Lisbon flight tickets

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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

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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