Cheap flights from Pittsburgh to Lisbon from $342
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 1/10. 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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Fly from
Fly to
Route
Depart
Return
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Mon 11/9
12:15 pm-8:00 am
2 stops14h 45m
Lisbon Humberto Delgado
Tue 11/24
11:15 am-6:16 pm
1 stop12h 01m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Mon 11/9
4:45 pm-8:00 am
1 stop10h 15m
Lisbon Humberto Delgado
Tue 11/24
10:00 am-5:06 pm
1 stop12h 06m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Sun 1/10
12:51 pm-12:05 pm
2 stops18h 14m
Lisbon Humberto Delgado
Fri 1/22
11:05 am-6:37 pm
1 stop12h 32m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Sun 1/10
11:15 am-9:05 am
1 stop16h 50m
Lisbon Humberto Delgado
Fri 1/22
11:05 am-6:37 pm
1 stop12h 32m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Mon 1/11
10:45 am-8:10 am
1 stop16h 25m
Lisbon Humberto Delgado
Tue 1/19
11:20 am-1:13 pm
2 stops30h 53m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Mon 1/11
10:45 am-8:10 am
1 stop16h 25m
Lisbon Humberto Delgado
Thu 1/21
11:20 am-2:13 pm
2 stops31h 53m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Wed 1/13
7:20 am-8:00 am
1 stop19h 40m
Lisbon Humberto Delgado
Tue 1/19
5:00 am-9:26 pm
2 stops21h 26m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Wed 3/17
11:29 am-9:05 am
1 stop17h 36m
Lisbon Humberto Delgado
Tue 3/30
11:05 am-8:34 pm
1 stop14h 29m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Tue 12/1
4:59 pm-8:00 am
1 stop10h 01m
Lisbon Humberto Delgado
Sun 12/6
5:00 am-6:30 pm
2 stops18h 30m
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Tue 11/10
8:02 am-9:05 am
1 stop20h 03m
Lisbon Humberto Delgado
Sun 11/15
11:05 am-8:49 pm
1 stop14h 44m
See travel insights to Lisbon from
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
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 $726 to $1,063.The lowest price recently found on this route was $712.
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 $662. 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 $959 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 2% on your flight if you consider stops on a Pittsburgh to Lisbon flight.
How have Pittsburgh to Lisbon flight prices changed over time?
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
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 44% 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 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.
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 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 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
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 49m.
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 October 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 41% of the total bookings. Other popular airlines include United Airlines with 26%, Delta with 19%, 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 | ||
|---|---|---|---|---|---|
| PriceFrom $505 | Free Cancellation | Rating 7.8 1,586 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 7.4 10,352 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 6.7 8,259 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.8 8,652 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.0 12,156 reviews |
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsWhy 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.