$336+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Lisbon with Cheapflights
1. Tell us where you want to go
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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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 April 28, 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 April 28, 2026.
This Travelocity deal was found by Cheapflights users on 4/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:04 pm
PIT
- LIS
2 stops14h 46m
Iberia
Wed 12/28:45 pm
LIS
- PIT
2 stops29h 29m
Iberia
Deal found 4/26![Iberia logo]()
$774
This Travelocity deal was found by Cheapflights users on 4/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:15 pm
PIT
- LIS
1 stop13h 45m
Multiple Airlines
Wed 12/23:45 pm
LIS
- PIT
2 stops30h 12m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 4/24. 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 11/1512:00 pm
PIT
- LIS
1 stop15h 10m
United Airlines
Mon 11/231:00 pm
LIS
- PIT
2 stops34h 29m
United Airlines
Deal found 4/24![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 4/24. 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 11/53:00 pm
PIT
- LIS
1 stop14h 15m
United Airlines
Thu 11/125:00 am
LIS
- PIT
2 stops17h 44m
United Airlines
Deal found 4/24![United Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 11/56:30 pm
PIT
- LIS
1 stop9h 30m
Delta
Thu 11/125:00 am
LIS
- PIT
2 stops18h 54m
Delta
Deal found 4/28![Delta logo]()
$802
This oojo deal was found by Cheapflights users on 4/26. 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 11/151:34 pm
PIT
- LIS
1 stop14h 31m
British Airways
Mon 11/2311:05 am
LIS
- PIT
1 stop16h 25m
British Airways
Deal found 4/26![British Airways logo]()
$807
This KLM deal was found by Cheapflights users on 4/27. 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.
Thu 11/55:11 pm
PIT
- LIS
1 stop9h 49m
Multiple Airlines
Thu 11/1211:15 am
LIS
- PIT
1 stop15h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 4/25. 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 11/76:55 pm
PIT
- LIS
1 stop32h 15m
United Airlines
Sat 11/1410:15 am
LIS
- PIT
1 stop15h 19m
United Airlines
Deal found 4/25![United Airlines logo]()
$818
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 April 28, 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 April 28, 2026.
This British Airways deal was found by Cheapflights users on 4/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 pm
PIT
- LIS
1 stop14h 55m
British Airways
Fri 8/2111:05 am
LIS
- PIT
1 stop14h 55m
British Airways
Deal found 4/24![British Airways logo]()
$946
This KLM deal was found by Cheapflights users on 4/23. 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.
Sat 9/262:20 pm
PIT
- LIS
1 stop15h 25m
KLM
Wed 10/75:00 am
LIS
- PIT
2 stops16h 38m
KLM
Deal found 4/23![KLM logo]()
$1,002
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 7/306:00 am
PIT
- LIS
2 stops46h 55m
Turkish Airlines
Mon 8/1010:55 am
LIS
- PIT
2 stops41h 26m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$1,073
This Delta deal was found by Cheapflights users on 4/28. 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 7/2512:45 pm
LIS
- PIT
1 stop12h 37m
Delta
Deal found 4/28![Delta logo]()
$1,131
This Turkish Airlines deal was found by Cheapflights users on 4/25. 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 6/24:03 pm
PIT
- LIS
2 stops42h 32m
Multiple Airlines
Thu 6/115:55 am
LIS
- PIT
2 stops30h 55m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/133:06 pm
PIT
- LIS
2 stops12h 14m
United Airlines
Sat 7/2511:25 am
LIS
- PIT
2 stops27h 15m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 4/24. 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 6/210:30 am
PIT
- LIS
1 stop19h 00m
United Airlines
Wed 6/1011:25 am
LIS
- PIT
2 stops30h 44m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,269
This Delta deal was found by Cheapflights users on 4/27. 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 5/277:15 pm
PIT
- LIS
1 stop10h 30m
Delta
Thu 6/185:00 am
LIS
- PIT
2 stops21h 34m
Delta
Deal found 4/27![Delta logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/67:16 pm
PIT
- LIS
1 stop32h 04m
United Airlines
Tue 6/1611:25 am
LIS
- PIT
1 stop32h 28m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,270
This Delta deal was found by Cheapflights users on 4/27. 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 6/111:09 am
PIT
- LIS
1 stop15h 51m
Delta
Wed 6/175:00 am
LIS
- PIT
2 stops20h 28m
Delta
Deal found 4/27![Delta logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 7/173:06 pm
PIT
- LIS
2 stops38h 59m
United Airlines
Sat 7/2511:25 am
LIS
- PIT
2 stops27h 15m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,304
Last-minute flights from Pittsburgh to LisbonDiscover last-minute flight deals from Pittsburgh to Lisbon. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Lisbon. Data last updated April 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/27. 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 4/287:59 pm
PIT
- LIS
1 stop9h 31m
United Airlines
Tue 5/511:25 am
LIS
- PIT
2 stops30h 46m
United Airlines
Deal found 4/27![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 4/24. 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 4/307:52 pm
PIT
- LIS
1 stop9h 38m
United Airlines
Wed 5/611:25 am
LIS
- PIT
2 stops30h 46m
United Airlines
Deal found 4/24![United Airlines logo]()
$923
This Delta deal was found by Cheapflights users on 4/28. 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 5/111:26 am
PIT
- LIS
2 stops16h 24m
Delta
Sat 5/95:00 am
LIS
- PIT
2 stops18h 10m
Delta
Deal found 4/28![Delta logo]()
$986
This oojo deal was found by Cheapflights users on 4/25. 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.
Fri 5/110:55 am
PIT
- LIS
1 stop17h 10m
British Airways
Sat 5/97:10 am
LIS
- PIT
1 stop17h 40m
British Airways
Deal found 4/25![British Airways logo]()
$1,024
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:34 pm
PIT
- LIS
1 stop10h 31m
American Airlines
Sat 5/97:10 am
LIS
- PIT
1 stop17h 40m
American Airlines
Deal found 4/27![American Airlines logo]()
$1,028
This Justfly.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/610:55 am
PIT
- LIS
2 stops31h 30m
SWISS
Mon 5/1812:05 pm
LIS
- PIT
2 stops37h 17m
SWISS
Deal found 4/27![SWISS logo]()
$1,022
This Delta deal was found by Cheapflights users on 4/27. 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 5/275:59 pm
PIT
- LIS
2 stops15h 56m
Delta
Wed 6/35:00 am
LIS
- PIT
2 stops17h 51m
Delta
Deal found 4/27![Delta logo]()
$990
This KLM deal was found by Cheapflights users on 4/27. 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 5/272:25 pm
PIT
- LIS
1 stop15h 20m
KLM
Wed 6/310:00 am
LIS
- PIT
1 stop12h 19m
KLM
Deal found 4/27![KLM logo]()
$996
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 April 28, 2026.
Search for one-way flight options from Pittsburgh to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Tue 10/209:45 pm
PIT
- LIS
1 stop20h 15m
British Airways
Deal found 4/28![British Airways logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 10/78:25 pm
PIT
- LIS
3 stops42h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$388
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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.
Wed 10/79:45 pm
PIT
- LIS
1 stop20h 30m
British Airways
Deal found 4/25![British Airways logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/136:00 am
PIT
- LIS
3 stops59h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/301:00 pm
PIT
- LIS
2 stops27h 55m
WestJet
Deal found 4/27![WestJet logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 6/88:15 pm
PIT
- LIS
3 stops44h 30m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 4/27![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/127:09 pm
PIT
- LIS
3 stops44h 46m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 6/117:09 pm
PIT
- LIS
3 stops45h 36m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$517
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $902 (United Airlines) |
One-way from | $336 (Cheapflightsfares) |
Popular in | May |
Cheapest in | January |
Average price | $1,061 |
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 April 28, 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
Quickest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sun 8/9
9:50 pm-5:45 pm
1 stop14h 55m
Lisbon Humberto Delgado
Fri 8/21
11:05 am-9:00 pm
1 stop14h 55m
$946
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sat 9/26
2:20 pm-10:45 am
1 stop15h 25m
Lisbon Humberto Delgado
Wed 10/7
5:00 am-4:38 pm
2 stops16h 38m
$1,002
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Thu 7/30
6:00 am-9:55 am
2 stops46h 55m
Lisbon Humberto Delgado
Mon 8/10
10:55 am-11:21 pm
2 stops41h 26m
$1,073
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Fri 7/17
4:17 pm-2:55 pm
2 stops17h 38m
Lisbon Humberto Delgado
Sat 7/25
12:45 pm-8:22 pm
1 stop12h 37m
$1,131
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 6/2
4:03 pm-3:35 pm
2 stops42h 32m
Lisbon Humberto Delgado
Thu 6/11
5:55 am-7:50 am
2 stops30h 55m
$1,193
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 7/13
3:06 pm-8:20 am
2 stops12h 14m
Lisbon Humberto Delgado
Sat 7/25
11:25 am-9:40 am
2 stops27h 15m
$1,235
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Tue 6/2
10:30 am-10:30 am
1 stop19h 00m
Lisbon Humberto Delgado
Wed 6/10
11:25 am-1:09 pm
2 stops30h 44m
$1,269
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sat 6/6
7:16 pm-8:20 am
1 stop32h 04m
Lisbon Humberto Delgado
Tue 6/16
11:25 am-2:53 pm
1 stop32h 28m
$1,270
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 5/27
7:15 pm-10:45 am
1 stop10h 30m
Lisbon Humberto Delgado
Thu 6/18
5:00 am-9:34 pm
2 stops21h 34m
$1,278
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 6/1
11:09 am-8:00 am
1 stop15h 51m
Lisbon Humberto Delgado
Wed 6/17
5:00 am-8:28 pm
2 stops20h 28m
$1,278
Showing 1-10 of 20 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 April.
| 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 April 28, 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
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
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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 April 28, 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% |