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Cheap flights from Harrisburg to Lisbon from $571

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Lisbon departing on 9/5. 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

Find the cheapest flights from Harrisburg to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:59 pm - 10:30 am
MDT
-
LIS
9h 31m
1 stop
United Airlines Logo
1:00 pm - 7:30 pm
LIS
-
MDT
35h 30m
2 stops
$828United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
7:59 pm - 10:30 am
MDT
-
LIS
9h 31m
1 stop
United Airlines Logo
6:45 am - 9:55 am
LIS
-
MDT
32h 10m
2 stops
$832United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
6:30 am - 9:20 am
MDT
-
LIS
21h 50m
2 stops
United Airlines Logo
5:05 am - 11:29 pm
LIS
-
MDT
23h 24m
2 stops
$836United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
6:15 am - 8:20 am
MDT
-
LIS
21h 05m
2 stops
United Airlines Logo
5:05 am - 9:55 am
LIS
-
MDT
33h 50m
2 stops
$837United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
7:59 pm - 10:30 am
MDT
-
LIS
9h 31m
1 stop
United Airlines Logo
12:20 pm - 11:29 pm
LIS
-
MDT
16h 09m
1 stop
$843United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
7:59 pm - 10:30 am
MDT
-
LIS
9h 31m
1 stop
United Airlines Logo
12:20 pm - 6:25 pm
LIS
-
MDT
11h 05m
1 stop
$844United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
5:31 pm - 9:20 am
MDT
-
LIS
34h 49m
3 stops
United Airlines Logo
5:00 am - 10:20 pm
LIS
-
MDT
45h 20m
2 stops
$852United Airlines
Sat, Oct 17 - Sat, Oct 31
United Airlines Logo
7:59 pm - 11:05 am
MDT
-
LIS
34h 06m
2 stops
United Airlines Logo
5:00 am - 10:20 pm
LIS
-
MDT
45h 20m
2 stops
$857United Airlines
Sat, Oct 17 - Sat, Oct 31
Delta Logo
2:56 pm - 5:50 pm
MDT
-
LIS
21h 54m
2 stops
Delta Logo
5:35 am - 10:46 pm
LIS
-
MDT
22h 11m
2 stops
$865Delta
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
10:36 am - 9:05 am
MDT
-
LIS
17h 29m
1 stop
British Airways Logo
3:55 pm - 7:39 pm
LIS
-
MDT
31h 44m
2 stops
$887British Airways
Sat, Oct 17 - Sat, Oct 31

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Delta flights from Harrisburg to Lisbon

Our best Delta deals on Harrisburg to Lisbon flight tickets
Delta
Oct 14
MDT2:56 pmHarrisburg
21h 54m
2 stops
LIS5:50 pmLisbon Humberto Delgado
Oct 21
LIS5:35 amLisbon Humberto Delgado
22h 11m
2 stops
MDT10:46 pmHarrisburg
$865
Delta
Jun 29
MDT5:34 pmHarrisburg
19h 16m
2 stops
LIS5:50 pmLisbon Humberto Delgado
Jul 8
LIS5:35 amLisbon Humberto Delgado
23h 18m
2 stops
MDT11:53 pmHarrisburg
$1,175

United Airlines flights from Harrisburg to Lisbon

Our best United Airlines deals on Harrisburg to Lisbon flight tickets
United Airlines
Oct 14
MDT7:59 pmHarrisburg
9h 31m
1 stop
LIS10:30 amLisbon Humberto Delgado
Oct 21
LIS1:00 pmLisbon Humberto Delgado
35h 30m
2 stops
MDT7:30 pmHarrisburg
$828
United Airlines
Oct 14
MDT7:59 pmHarrisburg
9h 31m
1 stop
LIS10:30 amLisbon Humberto Delgado
Oct 21
LIS6:45 amLisbon Humberto Delgado
32h 10m
2 stops
MDT9:55 amHarrisburg
$832
United Airlines
Oct 14
MDT6:30 amHarrisburg
21h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
Oct 21
LIS5:05 amLisbon Humberto Delgado
23h 24m
2 stops
MDT11:29 pmHarrisburg
$836

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Harrisburg to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

7:59 pm-10:30 am

1 stop9h 31m

Lisbon Humberto Delgado

Wed 10/21

1:00 pm-7:30 pm

2 stops35h 30m

$828

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

7:59 pm-10:30 am

1 stop9h 31m

Lisbon Humberto Delgado

Wed 10/21

6:45 am-9:55 am

2 stops32h 10m

$832

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

6:30 am-9:20 am

2 stops21h 50m

Lisbon Humberto Delgado

Wed 10/21

5:05 am-11:29 pm

2 stops23h 24m

$836

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

6:15 am-8:20 am

2 stops21h 05m

Lisbon Humberto Delgado

Wed 10/21

5:05 am-9:55 am

2 stops33h 50m

$837

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

7:59 pm-10:30 am

1 stop9h 31m

Lisbon Humberto Delgado

Wed 10/21

12:20 pm-11:29 pm

1 stop16h 09m

$843
Quickest round-trip

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

7:59 pm-10:30 am

1 stop9h 31m

Lisbon Humberto Delgado

Wed 10/21

12:20 pm-6:25 pm

1 stop11h 05m

$844

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Sat 10/17

5:31 pm-9:20 am

3 stops34h 49m

Lisbon Humberto Delgado

Sat 10/31

5:00 am-10:20 pm

2 stops45h 20m

$852

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Sat 10/17

7:59 pm-11:05 am

2 stops34h 06m

Lisbon Humberto Delgado

Sat 10/31

5:00 am-10:20 pm

2 stops45h 20m

$857

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 10/14

2:56 pm-5:50 pm

2 stops21h 54m

Lisbon Humberto Delgado

Wed 10/21

5:35 am-10:46 pm

2 stops22h 11m

$865

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Sat 10/17

10:36 am-9:05 am

1 stop17h 29m

Lisbon Humberto Delgado

Sat 10/31

3:55 pm-7:39 pm

2 stops31h 44m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Harrisburg 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 airline that flies from Harrisburg to Lisbon Humberto Delgado?

United Airlines is the most popular carrier operating from Harrisburg to Lisbon Humberto Delgado

What airlines fly to Lisbon?

TAP AIR PORTUGAL, British Airways and Delta are the top three most popular airlines that fly to Lisbon from Harrisburg according to our data. TAP AIR PORTUGAL is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When to book flights from Harrisburg to Lisbon

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

Cheap Harrisburg to Lisbon (MDT to LIS) flight deals and tips

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

Fastest flight time

9h 31m

Direct flights

None
The fastest flight from Harrisburg to Lisbon takes 9h 31m
There are no direct flights from Harrisburg to Lisbon. There are no popular flight routes from Harrisburg to Lisbon.
Search flight deals

Frequently asked questions about flying from Harrisburg to Lisbon

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

    The straight-line distance from Harrisburg to Lisbon Humberto Delgado is 3519.1 mi. A reasonable flight in good conditions will take 9h 31m.

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

    Prices for flights from Harrisburg Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Harrisburg Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harrisburg Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Lisbon?

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

Why use momondo?

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

Finding the right flight to Lisbon from Harrisburg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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

Yes. All flights to Lisbon from Harrisburg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Harrisburg 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 Harrisburg to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harrisburg 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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