$296+ Cheap flights from Pittsburgh (PIT) to Lisbon (LIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Lisbon with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Lisbon
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Best
Last-minute
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Cheapest flights from Pittsburgh to LisbonExplore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Pittsburgh to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:00 pm
PIT
- LIS
1 stop9h 15m
United Airlines
Thu 11/191:00 pm
LIS
- PIT
2 stops31h 24m
United Airlines
Deal found 6/9![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:20 am
PIT
- LIS
1 stop22h 55m
United Airlines
Wed 11/111:00 pm
LIS
- PIT
1 stop31h 31m
United Airlines
Deal found 6/8![United Airlines logo]()
$747
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:15 pm
PIT
- LIS
1 stop14h 45m
Multiple Airlines
Mon 11/212:35 pm
LIS
- PIT
2 stops37h 16m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$749
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:20 am
PIT
- LIS
2 stops23h 30m
British Airways
Mon 11/212:55 pm
LIS
- PIT
2 stops37h 18m
British Airways
Deal found 6/9![British Airways logo]()
$750
This Orbitz deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:15 pm
PIT
- LIS
1 stop13h 45m
Multiple Airlines
Wed 12/23:25 pm
LIS
- PIT
2 stops53h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$753
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am
PIT
- LIS
2 stops23h 00m
Air Canada
Thu 11/191:00 pm
LIS
- PIT
2 stops32h 57m
Air Canada
Deal found 6/11![Air Canada logo]()
$754
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:20 am
PIT
- LIS
1 stop18h 55m
United Airlines
Mon 12/712:25 pm
LIS
- PIT
2 stops34h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 pm
PIT
- LIS
1 stop10h 15m
United Airlines
Tue 11/311:20 am
LIS
- PIT
2 stops29h 47m
United Airlines
Deal found 6/9![United Airlines logo]()
$791
Best flights from Pittsburgh to LisbonDiscover carefully curated flight deals from Pittsburgh to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Pittsburgh to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:30 am
PIT
- LIS
1 stop19h 40m
United Airlines
Thu 11/191:00 pm
LIS
- PIT
2 stops32h 57m
United Airlines
Deal found 6/11![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:20 am
PIT
- LIS
1 stop22h 55m
United Airlines
Wed 11/111:00 pm
LIS
- PIT
1 stop31h 31m
United Airlines
Deal found 6/11![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:00 pm
PIT
- LIS
1 stop15h 15m
United Airlines
Sun 11/811:20 am
LIS
- PIT
2 stops33h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:55 pm
PIT
- LIS
1 stop32h 15m
United Airlines
Thu 11/121:00 pm
LIS
- PIT
1 stop31h 31m
United Airlines
Deal found 6/8![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:06 pm
PIT
- LIS
1 stop14h 24m
United Airlines
Tue 7/1411:25 am
LIS
- PIT
2 stops30h 49m
United Airlines
Deal found 6/7![United Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:06 am
PIT
- LIS
1 stop23h 24m
United Airlines
Tue 8/111:00 pm
LIS
- PIT
1 stop27h 33m
United Airlines
Deal found 6/9![United Airlines logo]()
$981
Last-minute flights from Pittsburgh to LisbonDiscover last-minute flight deals from Pittsburgh to Lisbon. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Lisbon. Data last updated June 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:06 pm
PIT
- LIS
1 stop14h 24m
United Airlines
Tue 7/1411:25 am
LIS
- PIT
2 stops30h 49m
United Airlines
Deal found 6/7![United Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:06 am
PIT
- LIS
1 stop23h 24m
United Airlines
Fri 7/1711:25 am
LIS
- PIT
1 stop32h 28m
United Airlines
Deal found 6/8![United Airlines logo]()
$977
This Iberia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:50 pm
PIT
- LIS
1 stop12h 45m
Multiple Airlines
Fri 7/1712:30 pm
LIS
- PIT
2 stops14h 53m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$981
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
PIT
- LIS
2 stops22h 20m
Air Canada
Fri 7/177:25 am
LIS
- PIT
2 stops42h 13m
Air Canada
Deal found 6/9![Air Canada logo]()
$991
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:10 pm
PIT
- LIS
1 stop10h 35m
Delta
Tue 7/2812:45 pm
LIS
- PIT
1 stop26h 34m
Delta
Deal found 6/10![Delta logo]()
$988
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:54 am
PIT
- LIS
2 stops18h 36m
United Airlines
Wed 7/2211:25 am
LIS
- PIT
2 stops32h 58m
United Airlines
Deal found 6/7![United Airlines logo]()
$980
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:15 pm
PIT
- LIS
1 stop17h 45m
Multiple Airlines
Mon 7/276:15 am
LIS
- PIT
2 stops22h 49m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,013
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:58 am
PIT
- LIS
2 stops15h 52m
Delta
Wed 7/295:00 am
LIS
- PIT
2 stops17h 15m
Delta
Deal found 6/7![Delta logo]()
$989
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:42 pm
PIT
- LIS
3 stops21h 53m
WestJet
Thu 7/306:10 am
LIS
- PIT
2 stops22h 54m
WestJet
Deal found 6/8![WestJet logo]()
$1,017
This CheapOair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:35 pm
PIT
- LIS
1 stop12h 45m
Multiple Airlines
Sun 8/26:10 am
LIS
- PIT
2 stops22h 54m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,016
One-way flights from Pittsburgh to LisbonSearch for one-way flight options from Pittsburgh to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Pittsburgh to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm
PIT
- LIS
2 stops32h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:25 pm
PIT
- LIS
3 stops43h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:25 pm
PIT
- LIS
3 stops43h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:25 pm
PIT
- LIS
3 stops42h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$326
This Orbitz deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:15 pm
PIT
- LIS
2 stops13h 35m
Air Canada
Deal found 6/7![Air Canada logo]()
$330
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:14 pm
PIT
- LIS
2 stops21h 16m
British Airways
Deal found 6/10![British Airways logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:25 pm
PIT
- LIS
2 stops32h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 pm
PIT
- LIS
3 stops39h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:48 am
PIT
- LIS
2 stops17h 42m
United Airlines
Deal found 6/7![United Airlines logo]()
$346
Find flight deals from Pittsburgh to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $746 (United Airlines) |
One-way from | $296 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $1,017 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Pittsburgh to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sun 11/15
7:30 am-8:10 am
1 stop19h 40m
Lisbon Humberto Delgado
Thu 11/19
1:00 pm-4:57 pm
2 stops32h 57m
$746
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 11/4
6:20 am-10:15 am
1 stop22h 55m
Lisbon Humberto Delgado
Wed 11/11
1:00 pm-3:31 pm
1 stop31h 31m
$747
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 10/27
3:00 pm-10:15 am
1 stop15h 15m
Lisbon Humberto Delgado
Sun 11/8
11:20 am-3:40 pm
2 stops33h 20m
$792
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Thu 11/5
6:55 pm-8:10 am
1 stop32h 15m
Lisbon Humberto Delgado
Thu 11/12
1:00 pm-3:31 pm
1 stop31h 31m
$798
Quickest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 7/7
3:06 pm-10:30 am
1 stop14h 24m
Lisbon Humberto Delgado
Tue 7/14
11:25 am-1:14 pm
2 stops30h 49m
$976
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 8/3
6:06 am-10:30 am
1 stop23h 24m
Lisbon Humberto Delgado
Tue 8/11
1:00 pm-11:33 am
1 stop27h 33m
$981
Cheapest one-way
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 10/26
4:15 pm-11:00 am
1 stop14h 45m
$326
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 10/20
12:14 pm-2:30 pm
2 stops21h 16m
$332
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 10/20
11:48 am-10:30 am
2 stops17h 42m
$346
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sun 9/20
9:50 pm-5:45 pm
1 stop14h 55m
$426
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Lisbon in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Pittsburgh with our price prediction graph.
PIT-LIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Lisbon
How far ahead should I book a flight from Pittsburgh to Lisbon?
The best time to book flights from Pittsburgh to Lisbon is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Pittsburgh to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Lisbon (average of $556). Flying from Pittsburgh to Lisbon in May is currently the most expensive (average of $1,297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pittsburgh to Lisbon?
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 12, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Lisbon, such as Delta,United Airlines, andTAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Torres Vedras
Nazaré
Colares
Sesimbra
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Find flights from Pittsburgh to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Pittsburgh and Lisbon flights
Browse other Pittsburgh and Lisbon flight options. Last updated on June 12, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Pittsburgh to Lisbon
Discover the top 6 airlines that operate flights from Pittsburgh to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$1,000 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$507 | Average$853 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$541 | Average$843 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$547 | Average$953 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$699 | Average$1,094 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$854 | Average$1,115 | FlexibilityNo cancel fee | On-time71% |