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 20m.

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

British Airways is the most popular carrier operating from Pittsburgh to Lisbon Humberto Delgado

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

Flights via London (LHR) offer the lowest average round-trip price of $541.

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 38% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 6 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: 76% of momondo users choosing 1-stop flights on this route connected there.

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 32m.

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 6 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of July 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.

$329 Cheap Flights from Pittsburgh to Lisbon in 2026

Q: 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 $976 to $1,422. The lowest price recently found on this route was $630.

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.

6:00 am - 6:55 pm

PIT

LIS

31h 55m

2 stops

8:20 pm - 8:38 pm

LIS

PIT

29h 18m

2 stops

$630Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

3:35 pm - 8:50 pm

PIT

LIS

24h 15m

2 stops

10:30 pm - 2:48 pm

LIS

PIT

21h 18m

2 stops

$662Multiple Airlines

Fri, Aug 14 - Fri, Aug 21

12:15 pm - 8:50 pm

PIT

LIS

27h 35m

3 stops

10:30 pm - 2:48 pm

LIS

PIT

21h 18m

2 stops

$669Multiple Airlines

Fri, Aug 14 - Fri, Aug 21

9:15 pm - 9:55 pm

PIT

LIS

19h 40m

1 stop

6:30 am - 6:12 pm

LIS

PIT

16h 42m

2 stops

$710American Airlines

Mon, Nov 2 - Wed, Nov 11

7:30 am - 10:40 am

PIT

LIS

22h 10m

2 stops

5:00 am - 6:36 pm

LIS

PIT

42h 36m

2 stops

$715Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

3:29 pm - 10:20 am

PIT

LIS

13h 51m

1 stop

11:20 am - 6:36 pm

LIS

PIT

12h 16m

1 stop

$724Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

3:35 pm - 6:25 pm

PIT

LIS

21h 50m

3 stops

8:20 pm - 8:38 pm

LIS

PIT

29h 18m

2 stops

$736Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

4:25 pm - 8:10 am

PIT

LIS

10h 45m

1 stop

10:55 am - 1:09 pm

LIS

PIT

31h 14m

2 stops

$745United Airlines

Sun, Dec 6 - Thu, Dec 10

4:25 pm - 8:10 am

PIT

LIS

10h 45m

1 stop

10:55 am - 1:09 pm

LIS

PIT

31h 14m

2 stops

$746United Airlines

Sun, Dec 6 - Thu, Dec 10

2:10 pm - 10:05 am

PIT

LIS

14h 55m

2 stops

10:55 am - 1:09 pm

LIS

PIT

31h 14m

2 stops

$750United Airlines

Sun, Dec 6 - Thu, Dec 10

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British Airways flights from Pittsburgh to Lisbon

Our best British Airways deals on Pittsburgh to Lisbon flight tickets

British Airways

Dec 6

PIT3:33 pmPittsburgh

12h 32m

1 stop

LIS9:05 amLisbon Humberto Delgado

Dec 10

LIS11:05 amLisbon Humberto Delgado

12h 42m

1 stop

PIT6:47 pmPittsburgh

$756

British Airways

Jul 13

PIT9:50 pmPittsburgh

15h 05m

1 stop

LIS5:55 pmLisbon Humberto Delgado

Jul 21

LIS7:10 amLisbon Humberto Delgado

17h 45m

1 stop

PIT7:55 pmPittsburgh

$1,218

British Airways

Jul 15

PIT9:50 pmPittsburgh

20h 25m

1 stop

LIS11:15 pmLisbon Humberto Delgado

Jul 22

LIS7:20 amLisbon Humberto Delgado

17h 35m

1 stop

PIT7:55 pmPittsburgh

$1,219

Aer Lingus flights from Pittsburgh to Lisbon

Our best Aer Lingus deals on Pittsburgh to Lisbon flight tickets

Aer Lingus

Aug 17

PIT8:10 pmPittsburgh

20h 25m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Aug 25

LIS10:15 pmLisbon Humberto Delgado

25h 25m

1 stop

PIT6:40 pmPittsburgh

$848

Aer Lingus

Jul 13

PIT8:10 pmPittsburgh

20h 25m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Jul 25

LIS10:15 pmLisbon Humberto Delgado

25h 25m

1 stop

PIT6:40 pmPittsburgh

$1,362

Aer Lingus

Jul 13

PIT8:10 pmPittsburgh

20h 25m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Jul 25

LIS10:15 pmLisbon Humberto Delgado

25h 25m

1 stop

PIT6:40 pmPittsburgh

$1,435

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 8/17

6:00 am-6:55 pm

2 stops31h 55m

Lisbon Humberto Delgado

Tue 8/25

8:20 pm-8:38 pm

2 stops29h 18m

$630

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 8/14

3:35 pm-8:50 pm

2 stops24h 15m

Lisbon Humberto Delgado

Fri 8/21

10:30 pm-2:48 pm

2 stops21h 18m

$662

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 8/14

12:15 pm-8:50 pm

3 stops27h 35m

Lisbon Humberto Delgado

Fri 8/21

10:30 pm-2:48 pm

2 stops21h 18m

$669

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/2

9:15 pm-9:55 pm

1 stop19h 40m

Lisbon Humberto Delgado

Wed 11/11

6:30 am-6:12 pm

2 stops16h 42m

$710

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/2

7:30 am-10:40 am

2 stops22h 10m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-6:36 pm

2 stops42h 36m

$715

Quickest round-trip

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 11/2

3:29 pm-10:20 am

1 stop13h 51m

Lisbon Humberto Delgado

Wed 11/11

11:20 am-6:36 pm

1 stop12h 16m

$724

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Mon 8/17

3:35 pm-6:25 pm

3 stops21h 50m

Lisbon Humberto Delgado

Tue 8/25

8:20 pm-8:38 pm

2 stops29h 18m

$736

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 12/6

4:25 pm-8:10 am

1 stop10h 45m

Lisbon Humberto Delgado

Thu 12/10

10:55 am-1:09 pm

2 stops31h 14m

$745

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 12/6

4:25 pm-8:10 am

1 stop10h 45m

Lisbon Humberto Delgado

Thu 12/10

10:55 am-1:09 pm

2 stops31h 14m

$746

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 12/6

2:10 pm-10:05 am

2 stops14h 55m

Lisbon Humberto Delgado

Thu 12/10

10:55 am-1:09 pm

2 stops31h 14m

$750

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?

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 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 $877 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 $736 on momondo.

Can stopping save me money on Pittsburgh to Lisbon flights?

You could potentially save up to 4% 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 05m
Direct flights	None

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.

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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 6 operators available for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport as of July 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 34% of the total bookings. Other popular airlines include United Airlines with 32%, Delta with 15%, 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 1,532 reviews	Search KLM flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,924 reviews	Search United Airlines flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 8,087 reviews	Search British Airways flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 11,771 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $699	Free Cancellation	Rating 7.2 2,311 reviews	Search TAP AIR PORTUGAL flights

Sintra

Ericeira

Fátima

Nazaré

Setúbal

Figueira da Foz

Estoril

Peniche

Evora

Oeiras

Leiria

Batalha

Óbidos

Sesimbra

Zambujeira do Mar

Costa da Caparica

Tomar

Sines

Torres Vedras

Comporta

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 $329

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 10/20. 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

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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?

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

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

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

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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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