What airlines fly to Lisbon?

TAP AIR PORTUGAL, United Airlines and American Airlines 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 62% 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.

$627 Cheap Flights from Allentown to Lisbon in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Allentown to Lisbon

Round-tripOne-way

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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Allentown to Lisbon.

Cheap last minute flights

Planning a quick getaway from Allentown to Lisbon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Lisbon, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Allentown to Lisbon

Find recent round-trip train or bus tickets from Allentown to Lisbon.

All round-trip flight deals from Allentown to Lisbon

The cheapest plane tickets from Allentown to Lisbon found on KAYAK recently.

6:30 am - 9:20 amABE-LIS

22h 50m2 stops

5:00 am - 9:34 pmLIS-ABE

20h 34m2 stops

$627United Airlines

Find Deal

Tue, Mar 18 - Tue, Mar 25

6:30 am - 9:20 amABE-LIS

22h 50m2 stops

12:15 pm - 9:34 pmLIS-ABE

37h 19m2 stops

$644United Airlines

Find Deal

Tue, Mar 18 - Mon, Mar 24

1:06 pm - 10:35 amABE-LIS

17h 29m2 stops

5:00 am - 10:49 pmLIS-ABE

21h 49m2 stops

$809Delta

Find Deal

Tue, Mar 18 - Mon, Mar 24

5:32 pm - 9:50 pmABE-LIS

47h 18m2 stops

12:50 pm - 5:01 pmLIS-ABE

57h 11m2 stops

$913United Airlines

Find Deal

Sun, May 4 - Sun, May 11

5:30 pm - 3:10 pmABE-LIS

16h 40m2 stops

7:50 pm - 9:24 pmLIS-ABE

30h 34m2 stops

$920United Airlines

Find Deal

Wed, Feb 12 - Mon, Feb 17

1:06 pm - 10:35 amABE-LIS

17h 29m2 stops

5:00 am - 10:49 pmLIS-ABE

21h 49m2 stops

$932Delta

Find Deal

Sat, Mar 22 - Wed, Mar 26

6:20 am - 8:10 amABE-LIS

20h 50m2 stops

12:15 pm - 9:24 pmLIS-ABE

38h 09m2 stops

$1,092United Airlines

Find Deal

Thu, Feb 13 - Mon, Feb 17

1:06 pm - 10:35 amABE-LIS

17h 29m2 stops

5:00 am - 10:49 pmLIS-ABE

21h 49m2 stops

$1,432Delta

Find Deal

Thu, Mar 20 - Wed, Mar 26

5:32 pm - 11:10 amABE-LIS

36h 38m2 stops

11:25 am - 9:25 pmLIS-ABE

39h 00m2 stops

$1,836United Airlines

Find Deal

Sat, Apr 19 - Sun, Apr 27

1:06 pm - 8:00 amABE-LIS

14h 54m2 stops

10:00 am - 10:49 pmLIS-ABE

16h 49m2 stops

$6,131Delta

Find Deal

Wed, Mar 19 - Tue, Mar 25

ABE-LIS

3437 mimulti-stop

Multiple Airlines

Find Deal

United Airlines flights from Allentown to Lisbon

Our best United Airlines deals on Allentown to Lisbon flight tickets

United Airlines

Mar 18

ABE6:30 amAllentown-Bethlehem

22h 50m

2 stops

LIS9:20 amLisbon Humberto Delgado

Mar 25

LIS5:00 amLisbon Humberto Delgado

20h 34m

2 stops

ABE9:34 pmAllentown-Bethlehem

$627

Find similar

United Airlines

Mar 18

ABE6:30 amAllentown-Bethlehem

22h 50m

2 stops

LIS9:20 amLisbon Humberto Delgado

Mar 24

LIS12:15 pmLisbon Humberto Delgado

37h 19m

2 stops

ABE9:34 pmAllentown-Bethlehem

$644

Find similar

United Airlines

May 4

ABE5:32 pmAllentown-Bethlehem

47h 18m

2 stops

LIS9:50 pmLisbon Humberto Delgado

May 11

LIS12:50 pmLisbon Humberto Delgado

57h 11m

2 stops

ABE5:01 pmAllentown-Bethlehem

$913

Find similar

Delta flights from Allentown to Lisbon

Our best Delta deals on Allentown to Lisbon flight tickets

Delta

Mar 18

ABE1:06 pmAllentown-Bethlehem

17h 29m

2 stops

LIS10:35 amLisbon Humberto Delgado

Mar 24

LIS5:00 amLisbon Humberto Delgado

21h 49m

2 stops

ABE10:49 pmAllentown-Bethlehem

$809

Find similar

Delta

Mar 22

ABE1:06 pmAllentown-Bethlehem

17h 29m

2 stops

LIS10:35 amLisbon Humberto Delgado

Mar 26

LIS5:00 amLisbon Humberto Delgado

21h 49m

2 stops

ABE10:49 pmAllentown-Bethlehem

$932

Find similar

Delta

Mar 20

ABE1:06 pmAllentown-Bethlehem

17h 29m

2 stops

LIS10:35 amLisbon Humberto Delgado

Mar 26

LIS5:00 amLisbon Humberto Delgado

21h 49m

2 stops

ABE10:49 pmAllentown-Bethlehem

$1,432

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	$627
Fastest flight time	14h 54m
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 $627

The fastest flight from Allentown to Lisbon takes 14h 54m

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)

Search flight deals

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 14h 54m.
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

Sintra

Nazaré

Almada

Ericeira

Oeiras

Evora

Setúbal

Óbidos

Estoril

Figueira da Foz

Peniche

Caldas da Rainha

Torres Vedras

Leiria

Sesimbra

Tomar

Comporta

Palmela

Beja

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.