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

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 33m.

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

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $1,030.

What airlines fly to Lisbon?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Lisbon from Pittsburgh according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 7 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 Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 25m.

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

Philadelphia (PHL) was the most common stop: 68% 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 7 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of March 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.

$276 Cheap Flights from Pittsburgh to Lisbon in 2026

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 8:40 pm

PIT

LIS

25h 50m

2 stops

7:15 am - 9:27 pm

LIS

PIT

19h 12m

2 stops

$613Scandinavian Airlines

Mon, Aug 31 - Wed, Sep 30

4:25 pm - 9:00 am

PIT

LIS

35h 35m

2 stops

9:15 pm - 9:27 pm

LIS

PIT

29h 12m

2 stops

$635Scandinavian Airlines

Sat, Sep 5 - Tue, Sep 15

9:45 pm - 11:00 pm

PIT

LIS

20h 15m

1 stop

8:25 am - 9:00 pm

LIS

PIT

17h 35m

2 stops

$640Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

11:49 am - 8:40 pm

PIT

LIS

27h 51m

2 stops

7:00 am - 12:22 am

LIS

PIT

22h 22m

2 stops

$643Scandinavian Airlines

Wed, Aug 19 - Fri, Aug 28

7:13 am - 8:00 am

PIT

LIS

19h 47m

1 stop

5:00 am - 9:28 pm

LIS

PIT

21h 28m

2 stops

$644Delta

Tue, Apr 14 - Tue, Apr 21

9:22 am - 7:45 am

PIT

LIS

17h 23m

2 stops

8:25 am - 7:24 pm

LIS

PIT

15h 59m

2 stops

$646Iberia

Tue, Apr 21 - Tue, Apr 28

7:13 am - 8:00 am

PIT

LIS

19h 47m

1 stop

5:35 am - 9:28 pm

LIS

PIT

20h 53m

2 stops

$650Delta

Tue, Apr 14 - Thu, Apr 23

7:55 pm - 3:40 pm

PIT

LIS

14h 45m

2 stops

8:25 am - 7:24 pm

LIS

PIT

15h 59m

2 stops

$651Multiple Airlines

Wed, Apr 15 - Tue, Apr 21

7:13 am - 8:00 am

PIT

LIS

19h 47m

1 stop

10:00 am - 9:28 pm

LIS

PIT

16h 28m

1 stop

$654KLM

Tue, Apr 14 - Tue, Apr 21

3:09 pm - 11:50 am

PIT

LIS

15h 41m

2 stops

6:35 am - 7:24 pm

LIS

PIT

17h 49m

2 stops

$655Iberia

Tue, Apr 21 - Tue, Apr 28

British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

British Airways

Apr 13

PIT9:45 pmPittsburgh

31h 20m

1 stop

LIS10:05 amLisbon Humberto Delgado

Apr 28

LIS4:30 pmLisbon Humberto Delgado

32h 20m

1 stop

PIT7:50 pmPittsburgh

$575

British Airways

Apr 13

PIT4:01 pmPittsburgh

26h 09m

2 stops

LIS11:10 pmLisbon Humberto Delgado

Apr 28

LIS11:05 amLisbon Humberto Delgado

10h 49m

1 stop

PIT4:54 pmPittsburgh

$585

British Airways

Apr 13

PIT4:01 pmPittsburgh

26h 09m

2 stops

LIS11:10 pmLisbon Humberto Delgado

Apr 28

LIS7:10 amLisbon Humberto Delgado

18h 50m

2 stops

PIT9:00 pmPittsburgh

$603

Scandinavian Airlines flights from Pittsburgh to Lisbon

Our best Scandinavian Airlines deals on Pittsburgh to Lisbon flight tickets

Scandinavian Airlines

Sep 5

PIT4:25 pmPittsburgh

35h 35m

2 stops

LIS9:00 amLisbon Humberto Delgado

Sep 15

LIS9:15 pmLisbon Humberto Delgado

29h 12m

2 stops

PIT9:27 pmPittsburgh

$635

Scandinavian Airlines

Aug 19

PIT11:49 amPittsburgh

27h 51m

2 stops

LIS8:40 pmLisbon Humberto Delgado

Aug 28

LIS7:00 amLisbon Humberto Delgado

22h 22m

2 stops

PIT12:22 amPittsburgh

$643

Scandinavian Airlines

Aug 19

PIT11:49 amPittsburgh

27h 51m

3 stops

LIS8:40 pmLisbon Humberto Delgado

Aug 28

LIS7:00 amLisbon Humberto Delgado

19h 54m

2 stops

PIT9:54 pmPittsburgh

$699

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 8/31

1:50 pm-8:40 pm

2 stops25h 50m

Lisbon Humberto Delgado

Wed 9/30

7:15 am-9:27 pm

2 stops19h 12m

$613

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sat 9/5

4:25 pm-9:00 am

2 stops35h 35m

Lisbon Humberto Delgado

Tue 9/15

9:15 pm-9:27 pm

2 stops29h 12m

$635

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/21

9:45 pm-11:00 pm

1 stop20h 15m

Lisbon Humberto Delgado

Tue 4/28

8:25 am-9:00 pm

2 stops17h 35m

$640

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 8/19

11:49 am-8:40 pm

2 stops27h 51m

Lisbon Humberto Delgado

Fri 8/28

7:00 am-12:22 am

2 stops22h 22m

$643

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/14

7:13 am-8:00 am

1 stop19h 47m

Lisbon Humberto Delgado

Tue 4/21

5:00 am-9:28 pm

2 stops21h 28m

$644

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/21

9:22 am-7:45 am

2 stops17h 23m

Lisbon Humberto Delgado

Tue 4/28

8:25 am-7:24 pm

2 stops15h 59m

$646

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/14

7:13 am-8:00 am

1 stop19h 47m

Lisbon Humberto Delgado

Thu 4/23

5:35 am-9:28 pm

2 stops20h 53m

$650

Quickest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 4/15

7:55 pm-3:40 pm

2 stops14h 45m

Lisbon Humberto Delgado

Tue 4/21

8:25 am-7:24 pm

2 stops15h 59m

$651

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/14

7:13 am-8:00 am

1 stop19h 47m

Lisbon Humberto Delgado

Tue 4/21

10:00 am-9:28 pm

1 stop16h 28m

$654

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 4/21

3:09 pm-11:50 am

2 stops15h 41m

Lisbon Humberto Delgado

Tue 4/28

6:35 am-7:24 pm

2 stops17h 49m

$655

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 $556. 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 $634.

How far in advance should I book a flight 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 $886 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 $675 on momondo.

Can stopping save me money on Pittsburgh to Lisbon flights?

You could potentially save up to 32% on your flight if you consider stops on a Pittsburgh to Lisbon flight.

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 31m
Direct flights	None

The fastest flight from Pittsburgh to Lisbon takes 9h 31m

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

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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 31m.
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 7 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of March 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 United Airlines, making up 33% of the total bookings. Other popular airlines include British Airways with 24%, Delta with 15%, and American Airlines with 14%.

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 1,468 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
Delta	PriceFrom $575	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
TAP AIR PORTUGAL	PriceFrom $699	Free Cancellation	Rating 7.1 2,163 reviews	Search TAP AIR PORTUGAL flights
American Airlines	PriceFrom $854	Free Cancellation	Rating 7.1 11,414 reviews	Search American Airlines flights

Sintra

Fátima

Ericeira

Nazaré

Setúbal

Peniche

Estoril

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Tomar

Zambujeira do Mar

Óbidos

Batalha

Sines

Torres Vedras

Comporta

Almada

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 $276

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 5/31. 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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How to get the cheapest flight ticket from Pittsburgh to Lisbon

What is the cheapest month to fly to Lisbon?

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Can stopping save me money on Pittsburgh to Lisbon flights?

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

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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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