What airlines fly to Lisbon?

TAP AIR PORTUGAL, United Airlines and Iberia are the top three most popular airlines that fly to Lisbon from Allentown according to our data. TAP AIR PORTUGAL is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 16 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Lisbon Humberto Delgado Airport?

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

How old do you have to be to fly from Allentown-Bethlehem Airport to Lisbon Humberto Delgado Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem 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 required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$639 Discover Cheap Flights from Allentown to Lisbon in 2025

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Find the cheapest flights from Allentown to Lisbon

Round-trip

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Cheap round-trip flights

These are some of the best round-trip flight deals from Allentown to Lisbon that have been recently found on momondo from popular airlines, departing in the coming months.

8:00 am - 8:35 pmABE-LIS

31h 35m3 stops

8:45 am - 9:41 pmLIS-ABE

41h 56m3 stops

$843

Find Deal

Mon, Apr 7 - Mon, Apr 14

6:30 am - 10:30 amABE-LIS

23h 00m2 stops

11:25 am - 4:57 pmLIS-ABE

34h 32m2 stops

$902United Airlines

Find Deal

Mon, Apr 7 - Mon, Apr 14

8:00 am - 10:50 amABE-LIS

21h 50m2 stops

8:45 am - 9:41 pmLIS-ABE

41h 56m3 stops

$915

Find Deal

Mon, Apr 7 - Mon, Apr 14

6:30 am - 10:30 amABE-LIS

23h 00m2 stops

5:05 am - 9:25 pmLIS-ABE

21h 20m2 stops

$949United Airlines

Find Deal

Sun, Apr 6 - Sun, Apr 13

5:35 pm - 11:30 amABE-LIS

36h 55m2 stops

7:30 am - 9:55 pmLIS-ABE

19h 25m2 stops

$1,536United Airlines

Find Deal

Fri, May 30 - Sun, Jun 8

5:38 pm - 10:50 pmABE-LIS

25h 12m2 stops

5:00 am - 9:34 pmLIS-ABE

20h 34m2 stops

$2,611

Find Deal

Wed, Mar 19 - Sat, Mar 29

6:30 am - 2:45 pmABE-LIS

27h 15m2 stops

5:05 am - 9:55 pmLIS-ABE

21h 50m2 stops

$3,211

Find Deal

Thu, Jun 5 - Mon, Jun 16

5:38 pm - 10:50 pmABE-LIS

24h 12m2 stops

5:00 am - 8:43 pmLIS-ABE

20h 43m2 stops

$4,648

Find Deal

Thu, Mar 6 - Mon, Nov 17

United Airlines flights from Allentown to Lisbon

Our best United Airlines deals on Allentown to Lisbon flight tickets

United Airlines

Apr 7

ABE6:30 amAllentown-Bethlehem

23h 00m

2 stops

LIS10:30 amLisbon Humberto Delgado

Apr 14

LIS11:25 amLisbon Humberto Delgado

34h 32m

2 stops

ABE4:57 pmAllentown-Bethlehem

$902

Find similar

United Airlines

Apr 6

ABE6:30 amAllentown-Bethlehem

23h 00m

2 stops

LIS10:30 amLisbon Humberto Delgado

Apr 13

LIS5:05 amLisbon Humberto Delgado

21h 20m

2 stops

ABE9:25 pmAllentown-Bethlehem

$949

Find similar

United Airlines

May 30

ABE5:35 pmAllentown-Bethlehem

36h 55m

2 stops

LIS11:30 amLisbon Humberto Delgado

Jun 8

LIS7:30 amLisbon Humberto Delgado

19h 25m

2 stops

ABE9:55 pmAllentown-Bethlehem

$1,536

Find similar

How to get the cheapest flight ticket from Allentown 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

Prices

Airlines

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 $1,095. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,095 on average. Flights to Lisbon from Allentown in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Allentown to Lisbon

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

Estimated round-trip price

Cheap Allentown to Lisbon (ABE to LIS) flight deals and tips

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

Best Price Found	$843
Fastest flight time	21h 50m
Direct flights	None
Airports in Lisbon	1 airport

The best flight deal from Allentown to Lisbon found on momondo in the last 72 hours is $843

The fastest flight from Allentown to Lisbon takes 21h 50m

There are no direct flights from Allentown to Lisbon. Popular non-direct route for this connection is Allentown-Bethlehem Airport - Lisbon Humberto Delgado Airport.

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

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How far is Allentown-Bethlehem to Lisbon Humberto Delgado by plane?
There are 3441.5 mi between Allentown-Bethlehem and Lisbon Humberto Delgado. In terms of flight time, this usually takes a little over 21h 50m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Allentown-Bethlehem Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How old do you have to be to fly from Allentown-Bethlehem Airport to Lisbon Humberto Delgado Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem 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 required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fátima

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Nazaré

Almada

Ericeira

Setúbal

Oeiras

Evora

Óbidos

Estoril

Figueira da Foz

Peniche

Batalha

Caldas da Rainha

Torres Vedras

Leiria

Tomar

Sesimbra

Comporta

Costa da Caparica

Why use momondo?

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

Finding the right flight to Lisbon from Allentown 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 Allentown to Lisbon with flexible booking policies on momondo?

All flight searches from Allentown to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Allentown.

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

Price alerts on flights to Lisbon from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.