$485+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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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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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 May 4, 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 May 4, 2026.
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:20 pm
PIT
- LIS
1 stop13h 40m
KLM
Tue 11/1711:25 am
LIS
- PIT
2 stops17h 54m
KLM
Deal found 4/30![KLM logo]()
$742
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/146:10 am
PIT
- LIS
2 stops22h 10m
United Airlines
Wed 11/1811:20 am
LIS
- PIT
2 stops33h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 4/30. 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 11/28:00 pm
PIT
- LIS
1 stop9h 15m
United Airlines
Thu 11/121:00 pm
LIS
- PIT
2 stops32h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 5/3. 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 11/116:00 am
PIT
- LIS
1 stop21h 10m
United Airlines
Tue 11/241:00 pm
LIS
- PIT
1 stop31h 31m
United Airlines
Deal found 5/3![United Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 5/2. 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 11/310:45 am
PIT
- LIS
1 stop16h 25m
United Airlines
Wed 11/115:00 am
LIS
- PIT
2 stops15h 31m
United Airlines
Deal found 5/2![United Airlines logo]()
$749
This Air Canada deal was found by Cheapflights users on 5/3. 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 11/154:15 pm
PIT
- LIS
1 stop13h 45m
Air Canada
Wed 11/181:00 pm
LIS
- PIT
2 stops31h 24m
Air Canada
Deal found 5/3![Air Canada logo]()
$751
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 11/32:20 pm
PIT
- LIS
1 stop13h 40m
Delta
Tue 11/105:00 am
LIS
- PIT
2 stops18h 39m
Delta
Deal found 5/2![Delta logo]()
$752
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Tue 11/32:10 pm
PIT
- LIS
2 stops15h 50m
Air Canada
Thu 11/125:00 am
LIS
- PIT
2 stops15h 31m
Air Canada
Deal found 4/30![Air Canada logo]()
$757
This Delta deal was found by Cheapflights users on 5/3. 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 11/113:00 pm
PIT
- LIS
1 stop12h 00m
Delta
Tue 11/245:30 am
LIS
- PIT
2 stops20h 56m
Delta
Deal found 5/3![Delta logo]()
$759
This United Airlines deal was found by Cheapflights users on 4/30. 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 11/31:15 pm
PIT
- LIS
1 stop13h 55m
United Airlines
Fri 11/1310:15 am
LIS
- PIT
1 stop12h 29m
United Airlines
Deal found 4/30![United Airlines logo]()
$762
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 May 4, 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 May 4, 2026.
This Turkish Airlines deal was found by Cheapflights users on 4/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
PIT
- LIS
2 stops46h 50m
Turkish Airlines
Sat 8/810:55 am
LIS
- PIT
2 stops41h 26m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$1,043
This KLM deal was found by Cheapflights users on 5/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:22 am
PIT
- LIS
1 stop19h 38m
KLM
Thu 5/2110:00 am
LIS
- PIT
1 stop16h 25m
KLM
Deal found 5/1![KLM logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 7/47:59 pm
PIT
- LIS
1 stop9h 36m
United Airlines
Sat 7/115:05 am
LIS
- PIT
2 stops21h 01m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,117
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 7/42:25 pm
PIT
- LIS
2 stops19h 30m
Delta
Sat 7/115:35 am
LIS
- PIT
2 stops19h 47m
Delta
Deal found 4/29![Delta logo]()
$1,128
This Turkish Airlines deal was found by Cheapflights users on 5/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
PIT
- LIS
2 stops52h 35m
Multiple Airlines
Wed 6/105:55 am
LIS
- PIT
2 stops30h 55m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,193
This Delta deal was found by Cheapflights users on 5/4. 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.
Fri 7/174:17 pm
PIT
- LIS
2 stops17h 38m
Delta
Sat 7/2510:00 am
LIS
- PIT
1 stop12h 15m
Delta
Deal found 5/4![Delta logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/106:00 am
PIT
- LIS
1 stop24h 05m
United Airlines
Wed 7/111:25 am
LIS
- PIT
2 stops36h 10m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,272
This Turkish Airlines deal was found by Cheapflights users on 5/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PIT
- LIS
2 stops22h 50m
Multiple Airlines
Mon 6/225:55 am
LIS
- PIT
2 stops22h 26m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,273
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:25 pm
PIT
- LIS
1 stop15h 20m
KLM
Thu 7/25:00 am
LIS
- PIT
2 stops17h 06m
KLM
Deal found 4/29![KLM logo]()
$1,278
This Delta deal was found by Cheapflights users on 4/30. 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 6/105:03 pm
PIT
- LIS
1 stop9h 57m
Delta
Fri 7/35:00 am
LIS
- PIT
2 stops17h 06m
Delta
Deal found 4/30![Delta logo]()
$1,278
Last-minute flights from Pittsburgh to LisbonDiscover last-minute flight deals from Pittsburgh to Lisbon. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Lisbon. Data last updated May 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 5/610:55 am
PIT
- LIS
2 stops31h 30m
SWISS
Mon 5/1812:05 pm
LIS
- PIT
2 stops37h 17m
SWISS
Deal found 4/29![SWISS logo]()
$1,022
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 5/610:55 am
PIT
- LIS
1 stop17h 10m
British Airways
Mon 5/186:45 pm
LIS
- PIT
1 stop30h 05m
British Airways
Deal found 4/30![British Airways logo]()
$1,029
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/67:28 am
PIT
- LIS
1 stop19h 52m
United Airlines
Mon 5/185:05 am
LIS
- PIT
2 stops18h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,050
This Delta deal was found by Cheapflights users on 5/3. 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 5/65:00 pm
PIT
- LIS
1 stop10h 00m
Delta
Mon 5/185:00 am
LIS
- PIT
2 stops17h 20m
Delta
Deal found 5/3![Delta logo]()
$1,051
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/95:15 pm
PIT
- LIS
1 stop10h 05m
United Airlines
Tue 5/195:05 am
LIS
- PIT
2 stops23h 15m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,040
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:15 pm
PIT
- LIS
2 stops24h 30m
Lufthansa
Thu 5/217:25 am
LIS
- PIT
2 stops16h 15m
Lufthansa
Deal found 4/29![Lufthansa logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/98:45 am
PIT
- LIS
2 stops18h 35m
United Airlines
Fri 5/2212:20 pm
LIS
- PIT
1 stop11h 20m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,056
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 5/138:25 pm
PIT
- LIS
1 stop11h 20m
Icelandair
Thu 5/2110:20 pm
LIS
- PIT
1 stop25h 55m
Icelandair
Deal found 4/29![Icelandair logo]()
$961
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/138:25 pm
PIT
- LIS
1 stop11h 20m
Multiple Airlines
Tue 5/196:15 am
LIS
- PIT
2 stops21h 23m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,047
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 May 4, 2026.
Search for one-way flight options from Pittsburgh to Lisbon. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/147:09 pm
PIT
- LIS
3 stops42h 46m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/178:25 pm
PIT
- LIS
3 stops37h 45m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/306:00 am
PIT
- LIS
3 stops34h 55m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$550
This BusinessClass deal was found by Cheapflights users on 5/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:45 am
PIT
- LIS
2 stops13h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$569
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Sat 5/303:35 pm
PIT
- LIS
2 stops38h 30m
Air Canada
Deal found 4/30![Air Canada logo]()
$621
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/307:16 pm
PIT
- LIS
1 stop32h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$626
This Mytrip deal was found by Cheapflights users on 5/1. 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.
Wed 5/206:00 am
PIT
- LIS
3 stops19h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/147:25 am
PIT
- LIS
1 stop19h 55m
United Airlines
Deal found 4/30![United Airlines logo]()
$672
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:15 am
PIT
- LIS
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 5/3![TAP AIR PORTUGAL logo]()
$677
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $961 (FlightHub) |
One-way from | $485 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $1,305 |
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 May 4, 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
Fri 7/31
6:00 am-9:50 am
2 stops46h 50m
Lisbon Humberto Delgado
Sat 8/8
10:55 am-11:21 pm
2 stops41h 26m
$1,043
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 5/11
7:22 am-8:00 am
1 stop19h 38m
Lisbon Humberto Delgado
Thu 5/21
10:00 am-9:25 pm
1 stop16h 25m
$1,110
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sat 7/4
7:59 pm-10:35 am
1 stop9h 36m
Lisbon Humberto Delgado
Sat 7/11
5:05 am-9:06 pm
2 stops21h 01m
$1,117
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sat 7/4
2:25 pm-2:55 pm
2 stops19h 30m
Lisbon Humberto Delgado
Sat 7/11
5:35 am-8:22 pm
2 stops19h 47m
$1,128
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Fri 7/17
4:17 pm-2:55 pm
2 stops17h 38m
Lisbon Humberto Delgado
Sat 7/25
10:00 am-5:15 pm
1 stop12h 15m
$1,131
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 6/2
6:00 am-3:35 pm
2 stops52h 35m
Lisbon Humberto Delgado
Wed 6/10
5:55 am-7:50 am
2 stops30h 55m
$1,193
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 6/10
6:00 am-11:05 am
1 stop24h 05m
Lisbon Humberto Delgado
Wed 7/1
11:25 am-6:35 pm
2 stops36h 10m
$1,272
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 6/10
6:00 am-9:50 am
2 stops22h 50m
Lisbon Humberto Delgado
Mon 6/22
5:55 am-11:21 pm
2 stops22h 26m
$1,273
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 6/10
2:25 pm-10:45 am
1 stop15h 20m
Lisbon Humberto Delgado
Thu 7/2
5:00 am-5:06 pm
2 stops17h 06m
$1,278
Quickest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 6/10
5:03 pm-8:00 am
1 stop9h 57m
Lisbon Humberto Delgado
Fri 7/3
5:00 am-5:06 pm
2 stops17h 06m
$1,278
Showing 1-10 of 19 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 May.
| 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 $1,305). 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 May 4, 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Pittsburgh to Lisbon
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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 May 4, 2026.
Pittsburgh and Lisbon flights
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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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$1,000 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$507 | Average$850 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$541 | Average$846 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$547 | Average$913 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$699 | Average$1,094 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$854 | Average$1,163 | FlexibilityNo cancel fee | On-time71% |