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Cheap flights from Harrisburg to Lisbon from $533

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 12/3. 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

Enter your travel dates to find the best prices.
United Airlines Logo
10:40 am - 10:15 amMDT-LIS
18h 35m1 stop
United Airlines Logo
11:00 am - 6:54 pmLIS-MDT
36h 54m2 stops
$533United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
3:00 pm - 10:15 amMDT-LIS
14h 15m1 stop
United Airlines Logo
5:00 am - 8:57 pmLIS-MDT
20h 57m2 stops
$535United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
10:40 am - 10:15 amMDT-LIS
18h 35m1 stop
United Airlines Logo
11:55 am - 6:54 pmLIS-MDT
11h 59m1 stop
$549United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
3:00 pm - 9:20 amMDT-LIS
37h 20m2 stops
United Airlines Logo
11:00 am - 6:54 pmLIS-MDT
36h 54m2 stops
$588United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
10:40 am - 9:20 amMDT-LIS
18h 40m2 stops
United Airlines Logo
7:30 am - 9:20 pmLIS-MDT
18h 50m2 stops
$854United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:00 am - 9:20 amMDT-LIS
23h 20m2 stops
United Airlines Logo
5:05 am - 9:20 pmLIS-MDT
21h 15m2 stops
$855United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:30 am - 9:20 amMDT-LIS
22h 50m2 stops
United Airlines Logo
5:05 am - 6:40 pmLIS-MDT
18h 35m2 stops
$856United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
7:27 pm - 7:55 amMDT-LIS
8h 28m1 stop
American Airlines Logo
11:05 am - 5:56 pmLIS-MDT
11h 51m1 stop
$1,233American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
1:52 pm - 6:55 amMDT-LIS
12h 03m1 stop
Multiple Airlines Logo
10:40 am - 7:07 pmLIS-MDT
13h 27m1 stop
$1,980Multiple Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 3
British Airways Logo
1:52 pm - 6:55 amMDT-LIS
12h 03m1 stop
British Airways Logo
6:40 pm - 7:07 pmLIS-MDT
29h 27m2 stops
$2,020British Airways
Find Deal
Wed, Dec 24 - Sat, Jan 3

United Airlines flights from Harrisburg to Lisbon

Our best United Airlines deals on Harrisburg to Lisbon flight tickets
United Airlines
Dec 3
MDT10:40 amHarrisburg
18h 35m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 10
LIS11:00 amLisbon Humberto Delgado
36h 54m
2 stops
MDT6:54 pmHarrisburg
$533
Find similar
United Airlines
Dec 2
MDT3:00 pmHarrisburg
14h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 9
LIS5:00 amLisbon Humberto Delgado
20h 57m
2 stops
MDT8:57 pmHarrisburg
$535
Find similar
United Airlines
Dec 2
MDT10:40 amHarrisburg
18h 35m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 9
LIS11:55 amLisbon Humberto Delgado
11h 59m
1 stop
MDT6:54 pmHarrisburg
$549
Find similar

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 October 19, 2025.
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

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 12/3

10:40 am-10:15 am

1 stop18h 35m

Lisbon Humberto Delgado

Wed 12/10

11:00 am-6:54 pm

2 stops36h 54m

$533

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Tue 12/2

3:00 pm-10:15 am

1 stop14h 15m

Lisbon Humberto Delgado

Tue 12/9

5:00 am-8:57 pm

2 stops20h 57m

$535

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Tue 12/2

10:40 am-10:15 am

1 stop18h 35m

Lisbon Humberto Delgado

Tue 12/9

11:55 am-6:54 pm

1 stop11h 59m

$549

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 12/3

3:00 pm-9:20 am

2 stops37h 20m

Lisbon Humberto Delgado

Wed 12/10

11:00 am-6:54 pm

2 stops36h 54m

$588

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Fri 3/27

10:40 am-9:20 am

2 stops18h 40m

Lisbon Humberto Delgado

Tue 3/31

7:30 am-9:20 pm

2 stops18h 50m

$854

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Fri 3/27

6:00 am-9:20 am

2 stops23h 20m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-9:20 pm

2 stops21h 15m

$855

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Fri 3/27

6:30 am-9:20 am

2 stops22h 50m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-6:40 pm

2 stops18h 35m

$856

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Fri 3/27

7:27 pm-7:55 am

1 stop8h 28m

Lisbon Humberto Delgado

Tue 3/31

11:05 am-5:56 pm

1 stop11h 51m

$1,233

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 12/24

1:52 pm-6:55 am

1 stop12h 03m

Lisbon Humberto Delgado

Sat 1/3

10:40 am-7:07 pm

1 stop13h 27m

$1,980

HarrisburgLisbon

MDT - LIS

MDTLIS

Harrisburg

Wed 12/24

1:52 pm-6:55 am

1 stop12h 03m

Lisbon Humberto Delgado

Sat 1/3

6:40 pm-7:07 pm

2 stops29h 27m

$2,020

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Lisbon?

Our data shows that Friday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $866. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Harrisburg to Lisbon for around $1,437.

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

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $959. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,365 on average. Flights to Lisbon from Harrisburg in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
There are no direct flights from Harrisburg to Lisbon. There are no popular flight routes from Harrisburg to Lisbon.
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  • 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 28m.

  • 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
Fátima
Ericeira
Nazaré
Oeiras
Setúbal
Peniche
Almada
Estoril
Leiria
Sesimbra
Tomar
Evora
Zambujeira do Mar
Batalha
Figueira da Foz
Óbidos
Torres Vedras
Comporta
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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