Cheap flights from Pittsburgh to Lisbon from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Lisbon departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

 Logo
8:45 am - 9:20 amPIT-LIS
44h 35m2 stops
 Logo
5:00 am - 7:11 pmLIS-PIT
19h 11m2 stops
Thu, Oct 30 - Tue, Nov 11
British Airways Logo
12:14 pm - 12:10 pmPIT-LIS
19h 56m2 stops
British Airways Logo
8:45 pm - 5:01 pmLIS-PIT
25h 16m2 stops
$608British Airways
Find Deal
Thu, Oct 30 - Tue, Nov 11
 Logo
10:32 am - 8:05 amPIT-LIS
17h 33m1 stop
 Logo
11:10 am - 4:59 pmLIS-PIT
10h 49m1 stop
Thu, Oct 30 - Tue, Nov 11
British Airways Logo
4:49 pm - 12:05 pmPIT-LIS
15h 16m2 stops
British Airways Logo
8:45 pm - 5:01 pmLIS-PIT
25h 16m2 stops
$614British Airways
Find Deal
Fri, Oct 31 - Tue, Nov 11
Air Canada Logo
5:55 pm - 9:20 amPIT-LIS
11h 25m1 stop
Air Canada Logo
5:00 am - 5:14 pmLIS-PIT
17h 14m2 stops
$624Air Canada
Find Deal
Fri, Oct 31 - Tue, Nov 11
United Airlines Logo
5:55 pm - 9:20 amPIT-LIS
11h 25m1 stop
United Airlines Logo
11:55 am - 11:27 pmLIS-PIT
16h 32m1 stop
$634United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 11
United Airlines Logo
3:25 pm - 9:20 amPIT-LIS
12h 55m1 stop
United Airlines Logo
12:55 pm - 2:03 pmLIS-PIT
30h 08m2 stops
$641United Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
TAP AIR PORTUGAL Logo
10:00 am - 10:10 amPIT-LIS
19h 10m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 7:42 pmLIS-PIT
31h 07m1 stop
$673TAP AIR PORTUGAL
Find Deal
Mon, Aug 18 - Tue, Sep 2
TAP AIR PORTUGAL Logo
7:05 am - 5:40 amPIT-LIS
17h 35m1 stop
TAP AIR PORTUGAL Logo
11:35 am - 9:46 pmLIS-PIT
14h 11m1 stop
$700TAP AIR PORTUGAL
Find Deal
Thu, Oct 9 - Tue, Oct 28
American Airlines Logo
8:00 am - 9:05 amPIT-LIS
20h 05m1 stop
American Airlines Logo
11:05 am - 9:23 pmLIS-PIT
15h 18m2 stops
$742American Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20

SWISS flights from Pittsburgh to Lisbon

Our best SWISS deals on Pittsburgh to Lisbon flight tickets
SWISS
Aug 13
PIT2:10 pmPittsburgh
28h 10m
2 stops
LIS11:20 pmLisbon Humberto Delgado
Aug 20
LIS5:55 amLisbon Humberto Delgado
40h 00m
2 stops
PIT4:55 pmPittsburgh
SWISS
Jul 19
PIT11:05 amPittsburgh
22h 40m
2 stops
LIS2:45 pmLisbon Humberto Delgado
Jul 25
LIS5:55 amLisbon Humberto Delgado
39h 58m
2 stops
PIT4:53 pmPittsburgh

United Airlines flights from Pittsburgh to Lisbon

Our best United Airlines deals on Pittsburgh to Lisbon flight tickets
United Airlines
Oct 31
PIT5:55 pmPittsburgh
11h 25m
1 stop
LIS9:20 amLisbon Humberto Delgado
Nov 11
LIS11:55 amLisbon Humberto Delgado
16h 32m
1 stop
PIT11:27 pmPittsburgh
United Airlines
Oct 13
PIT3:25 pmPittsburgh
12h 55m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 21
LIS12:55 pmLisbon Humberto Delgado
30h 08m
2 stops
PIT2:03 pmPittsburgh
United Airlines
Oct 13
PIT3:00 pmPittsburgh
15h 05m
2 stops
LIS11:05 amLisbon Humberto Delgado
Oct 21
LIS12:55 pmLisbon Humberto Delgado
30h 08m
2 stops
PIT2:03 pmPittsburgh

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 cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Pittsburgh to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $679. If you are unable to visit Lisbon during the month of January, then departing from Pittsburgh during the month February is also very affordable. Most momondo users find prices during this month for around $695.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $865. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Lisbon for around $1,188.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $845. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,019 on average. Flights to Lisbon from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $998 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 $882 on momondo.

How have Pittsburgh to Lisbon flight prices changed over time?

As of July 2025, prices for Pittsburgh to Lisbon flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Lisbon (PIT to LIS) flight deals and tips

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

Best Price Found

$240

Fastest flight time

9h 05m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Pittsburgh in the past 72 hours is $240. The best round-trip flight deal from Pittsburgh to Lisbon found on momondo in the last 72 hours is $587.
The fastest flight from Pittsburgh to Lisbon takes 9h 05m
There are no direct flights from Pittsburgh to Lisbon. Popular non-direct route for this connection is Pittsburgh Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • How far is Pittsburgh to Lisbon Humberto Delgado by plane?

    Lisbon Humberto Delgado is 3666.3 mi away from Pittsburgh. By plane, this route typically takes 9h 05m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Lisbon Humberto Delgado Airport?

  • 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?


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
British AirwaysPriceFrom $563Free CancellationRating
6.6
7,134 reviews
Search British Airways flights
United AirlinesPriceFrom $590Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
American AirlinesPriceFrom $673Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $677Free CancellationRating
8.0
7,956 reviews
Search Delta flights
KLMPriceFrom $721Free CancellationRating
7.8
1,372 reviews
Search KLM flights
Air CanadaPriceFrom $759Free CancellationRating
7.1
9,725 reviews
Search Air Canada flights
LufthansaPriceFrom $911Free CancellationRating
6.8
7,208 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $965Free CancellationRating
7.1
1,917 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Sintra
Nazaré
Ericeira
Almada
Setúbal
Oeiras
Estoril
Peniche
Evora
Óbidos
Sesimbra
Tomar
Figueira da Foz
Batalha
Leiria
Comporta
Torres Vedras
Sines
Caldas da Rainha

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Lisbon for you.

Can I find flights from Pittsburgh to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Lisbon?

momondo helps you find the best flight between Pittsburgh and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Sat 7/19
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