HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$575+ Cheap flights from Lehigh Valley to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LIS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lehigh Valley 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Lehigh Valley to Lisbon

Cheapest flights from Lehigh Valley to Lisbon
Explore the most affordable flight options available from Lehigh Valley to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 12/116:30 amABE - LIS
2 stops22h 45mUnited Airlines
Thu 12/1810:55 amLIS - ABE
2 stops56h 00mUnited Airlines
Deal found 11/6$776

Cheap flight deals from Lehigh Valley to Lisbon

Keep the following information in mind while searching for Lehigh Valley to Lisbon flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$575
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Lisbon Humberto Delgado flights.
Search Deals
From Lehigh Valley to Lisbon Humberto Delgado
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 November 6, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Lisbon that are best for you.

Fly from

Lehigh Valley

Fly to

Lisbon

Route

Depart

Return

Price

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Thu 1/15

11:30 am-9:20 am

2 stops16h 50m

Lisbon Humberto Delgado

Tue 1/20

11:20 am-9:15 pm

2 stops38h 55m

$575

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Thu 1/15

11:30 am-9:20 am

2 stops16h 50m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-9:15 pm

2 stops38h 55m

$582

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Thu 12/11

6:30 am-10:15 am

2 stops22h 45m

Lisbon Humberto Delgado

Thu 12/18

10:55 am-1:55 pm

2 stops56h 00m

$776

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Fri 3/27

1:00 pm-10:35 am

2 stops17h 35m

Lisbon Humberto Delgado

Tue 3/31

11:40 am-5:13 pm

2 stops34h 33m

$1,092

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Fri 3/27

10:33 am-10:15 am

2 stops19h 42m

Lisbon Humberto Delgado

Tue 3/31

7:25 am-9:47 pm

2 stops19h 22m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Lehigh Valley to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Lehigh Valley with our price prediction graph.
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 Lehigh Valley to Lisbon

What is the cheapest time of day to fly from YGE to LIS?

Find hourly flight availability from Lehigh Valley to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 77% on flights from Lehigh Valley to Lisbon by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Lehigh Valley?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Lehigh Valley. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from Lehigh Valley to Lisbon?

    A quick flight from Lehigh Valley to Lisbon can take about 16h 50m. United Airlines provides one of the quickest options available for as low as $575. The distance from Lehigh Valley to Lisbon is about 3437 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Lehigh Valley to Lisbon that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lehigh Valley to Lisbon.

  • Can I find deals for business class flights from Lehigh Valley to Lisbon?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Ericeira
Nazaré
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lehigh Valley to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Dulles Intl to Lisbon flights
LaGuardia to Lisbon flights
Reagan-National to Lisbon flights
Newark to Porto flights
John F Kennedy Intl to Porto flights
Philadelphia to Lisbon flights
LaGuardia to Porto flights
John F Kennedy Intl to Ponta Delgada flights
John F Kennedy Intl to Funchal flights
Newark to Funchal flights
Dulles Intl to Porto flights
Reagan-National to Porto flights
Newark to Ponta Delgada flights
LaGuardia to Funchal flights
John F Kennedy Intl to Faro flights
Newark to Faro flights
LaGuardia to Ponta Delgada flights
Dulles Intl to Funchal flights
Pittsburgh to Lisbon flights
Reagan-National to Funchal flights
LaGuardia to Faro flights
Dulles Intl to Ponta Delgada flights
Philadelphia to Porto flights
Reagan-National to Ponta Delgada flights
Dulles Intl to Faro flights
Reagan-National to Faro flights
Newark to Lajes flights
Philadelphia to Ponta Delgada flights
Pittsburgh to Porto flights
Philadelphia to Faro flights
Pittsburgh to Ponta Delgada flights
Dulles Intl to Lajes flights
Philadelphia to Funchal flights
State College to Lisbon flights
John F Kennedy Intl to Pico Island flights
John F Kennedy Intl to Vila do Porto flights
John F Kennedy Intl to Horta flights
LaGuardia to Lajes flights
Allentown to Lisbon flights
Philadelphia to Lajes flights
Harrisburg to Lisbon flights
Newark to Horta flights
Newark to Porto Santo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.