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Cheap flights from Harrisburg to Lisbon from $731

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Lisbon departing on 2/1. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Harrisburg to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 pm - 2:40 pmMDT  Harrisburg-LIS Lisbon Humberto Delgado
16h 40m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Multiple Airlines Logo
6:30 pm - 5:25 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
27h 55m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$731Multiple Airlines
Mon, Feb 1 - Mon, Feb 15
British Airways Logo
3:08 pm - 9:05 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
12h 57m1 stop Philadelphia
British Airways Logo
6:35 pm - 7:27 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
29h 52m2 stops London Heathrow Philadelphia
$752British Airways
Mon, Feb 1 - Mon, Feb 15
United Airlines Logo
8:13 pm - 10:05 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
8h 52m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 1:25 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
31h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$774United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
8:13 pm - 10:05 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
8h 52m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 11:44 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
23h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$777United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
10:42 am - 10:05 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
18h 23m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 1:25 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
31h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$779United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
6:30 am - 8:10 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
20h 40m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
5:00 am - 11:44 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
23h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$782United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
2:55 pm - 10:30 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 6:57 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
42h 57m2 stops Frankfurt am Main Chicago O'Hare Intl
$784United Airlines
Thu, Oct 15 - Mon, Nov 2
United Airlines Logo
6:15 am - 9:20 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
22h 05m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:00 am - 6:57 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
42h 57m2 stops Frankfurt am Main Chicago O'Hare Intl
$787United Airlines
Thu, Oct 15 - Mon, Nov 2
British Airways Logo
10:42 am - 9:05 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
17h 23m1 stop Philadelphia
British Airways Logo
11:05 am - 10:16 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
16h 11m1 stop Philadelphia
$810British Airways
Mon, Feb 1 - Mon, Feb 15
Lufthansa Logo
2:55 pm - 10:30 amMDT  Harrisburg-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
11:55 am - 11:44 pmLIS  Lisbon Humberto Delgado-MDT Harrisburg
16h 49m1 stop Washington, D.C. Dulles Intl
$876Lufthansa
Thu, Oct 15 - Mon, Nov 2

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United Airlines flights from Harrisburg to Lisbon

Our best United Airlines deals on Harrisburg to Lisbon flight tickets
United Airlines
Nov 15
MDT8:13 pmHarrisburg
8h 52m
1 stop
LIS10:05 amLisbon Humberto Delgado
Nov 18
LIS11:20 amLisbon Humberto Delgado
31h 05m
2 stops
MDT1:25 pmHarrisburg
$774
United Airlines
Nov 15
MDT8:13 pmHarrisburg
8h 52m
1 stop
LIS10:05 amLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
23h 44m
2 stops
MDT11:44 pmHarrisburg
$777
United Airlines
Nov 15
MDT10:42 amHarrisburg
18h 23m
2 stops
LIS10:05 amLisbon Humberto Delgado
Nov 18
LIS11:20 amLisbon Humberto Delgado
31h 05m
2 stops
MDT1:25 pmHarrisburg
$779

British Airways flights from Harrisburg to Lisbon

Our best British Airways deals on Harrisburg to Lisbon flight tickets
British Airways
Feb 1
MDT3:08 pmHarrisburg
12h 57m
1 stop
LIS9:05 amLisbon Humberto Delgado
Feb 15
LIS6:35 pmLisbon Humberto Delgado
29h 52m
2 stops
MDT7:27 pmHarrisburg
$752
British Airways
Feb 1
MDT10:42 amHarrisburg
17h 23m
1 stop
LIS9:05 amLisbon Humberto Delgado
Feb 15
LIS11:05 amLisbon Humberto Delgado
16h 11m
1 stop
MDT10:16 pmHarrisburg
$810
British Airways
Sep 9
MDT3:48 pmHarrisburg
26h 27m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Sep 17
LIS7:20 amLisbon Humberto Delgado
18h 55m
2 stops
MDT9:15 pmHarrisburg
$1,014

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 August 12, 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 Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Mon 2/1

5:00 pm-2:40 pm

2 stops16h 40m

Lisbon Humberto Delgado

Mon 2/15

6:30 pm-5:25 pm

2 stops27h 55m

$731

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Mon 2/1

3:08 pm-9:05 am

1 stop12h 57m

Lisbon Humberto Delgado

Mon 2/15

6:35 pm-7:27 pm

2 stops29h 52m

$752

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Sun 11/15

8:13 pm-10:05 am

1 stop8h 52m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-1:25 pm

2 stops31h 05m

$774

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Sun 11/15

8:13 pm-10:05 am

1 stop8h 52m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-11:44 pm

2 stops23h 44m

$777

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Sun 11/15

10:42 am-10:05 am

2 stops18h 23m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-1:25 pm

2 stops31h 05m

$779

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Sun 11/15

6:30 am-8:10 am

2 stops20h 40m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-11:44 pm

2 stops23h 44m

$782

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Thu 10/15

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Mon 11/2

5:00 am-6:57 pm

2 stops42h 57m

$784

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Thu 10/15

6:15 am-9:20 am

2 stops22h 05m

Lisbon Humberto Delgado

Mon 11/2

5:00 am-6:57 pm

2 stops42h 57m

$787

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Mon 2/1

10:42 am-9:05 am

1 stop17h 23m

Lisbon Humberto Delgado

Mon 2/15

11:05 am-10:16 pm

1 stop16h 11m

$810
Quickest round-trip

HarrisburgLisbon

MDT Harrisburg - LIS Lisbon Humberto Delgado

MDTLIS

Harrisburg

Thu 10/15

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Mon 11/2

11:55 am-11:44 pm

1 stop16h 49m

$876

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Harrisburg to Lisbon

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Can stopping save me money on Harrisburg to Lisbon flights?

You could potentially save up to 42% on your flight if you consider stops on a Harrisburg to Lisbon flight.

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

8h 52m

Direct flights

None
The fastest flight from Harrisburg to Lisbon takes 8h 52m
There are no direct flights from Harrisburg to Lisbon. There are no popular flight routes from Harrisburg to Lisbon.
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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 8h 52m.

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

  • 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.

  • What is the most popular airline from Harrisburg to Lisbon?

Best airlines flying from Harrisburg to Lisbon

Compare and see reviews for airlines that fly from Harrisburg to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $723Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

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

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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