Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Allentown to Portugal from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Portugal departing on 12/5. 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
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Allentown to Portugal

Cheap round-trip flights

These are some of the best round-trip flight deals from Allentown to Portugal 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 Portugal.

Cheap last minute flights

Planning a quick getaway from Allentown to Portugal? 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 Portugal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Allentown to Portugal

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

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
12:19 pm - 9:05 amABE-LIS
15h 46m2 stops
11:05 am - 12:16 amLIS-ABE
18h 11m2 stops
$734American Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 13
5:30 pm - 11:30 pmABE-LIS
25h 00m2 stops
5:00 am - 9:21 pmLIS-ABE
21h 21m2 stops
$1,285
Find Deal
Wed, Jan 8 - Sun, Jan 12
6:30 am - 10:10 amABE-LIS
22h 40m2 stops
10:55 am - 9:30 pmLIS-ABE
39h 35m2 stops
$1,364United Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 26
6:30 am - 8:10 amABE-LIS
20h 40m2 stops
11:00 am - 9:30 pmLIS-ABE
39h 30m2 stops
$1,611United Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
6:30 am - 2:35 pmABE-LIS
27h 05m2 stops
5:00 am - 9:34 pmLIS-ABE
21h 34m2 stops
$1,888
Find Deal
Wed, Dec 4 - Wed, Dec 11
7:30 am - 8:25 pmABE-LIS
31h 55m3 stops
8:00 pm - 11:31 pmLIS-ABE
32h 31m3 stops
$2,265
Find Deal
Thu, Dec 19 - Thu, Dec 26
7:30 am - 7:15 pmABE-LIS
30h 45m2 stops
8:00 pm - 11:31 pmLIS-ABE
32h 31m3 stops
$2,290
Find Deal
Thu, Dec 19 - Thu, Dec 26
6:30 am - 2:35 pmABE-LIS
27h 05m2 stops
5:00 am - 9:34 pmLIS-ABE
21h 34m2 stops
$3,422
Find Deal
Wed, Dec 4 - Sun, Dec 8
5:30 pm - 4:25 pmABE-LIS
17h 55m2 stops
7:50 pm - 9:30 pmLIS-ABE
30h 40m2 stops
$14,646United Airlines
Find Deal
Mon, Dec 30 - Tue, Dec 31
8:30 am - 8:40 pmABE-LIS
55h 10m3 stops
Thu, Dec 5
6:30 am - 10:15 amABE-LIS
22h 45m2 stops
$452United Airlines
Find Deal
Wed, Dec 4
8:30 am - 12:40 pmABE-LIS
47h 10m2 stops
Thu, Dec 5
6:30 am - 10:15 amABE-LIS
22h 45m2 stops
$502United Airlines
Find Deal
Fri, Dec 6
6:30 am - 4:20 pmABE-LIS
52h 50m3 stops
Sat, Nov 30
6:30 am - 12:55 pmABE-LIS
49h 25m2 stops
Sat, Nov 30
11:54 am - 9:15 amABE-LIS
16h 21m2 stops
$582American Airlines
Find Deal
Tue, Dec 3
10:44 am - 7:55 amABE-LIS
40h 11m3 stops
Fri, Dec 6
11:54 am - 9:05 amABE-LIS
16h 11m2 stops
$663American Airlines
Find Deal
Mon, Dec 2
1:41 pm - 5:50 amABE-LIS
35h 09m3 stops
Mon, Dec 2
12:25 pm - 10:35 amABE-LIS
17h 10m2 stops
5:00 am - 5:42 pmLIS-ABE
17h 42m2 stops
$2,661Delta
Find Deal
Sun, Nov 24 - Sat, Nov 30
6:30 am - 2:35 pmABE-LIS
27h 05m2 stops
5:00 am - 9:00 pmLIS-ABE
21h 00m2 stops
$3,738
Find Deal
Mon, Nov 25 - Sat, Nov 30

United Airlines flights from Allentown to Portugal

Our best United Airlines deals on Allentown to Portugal flight tickets
United Airlines
Dec 19
ABE6:30 amAllentown-Bethlehem
22h 40m
2 stops
LIS10:10 amLisbon Humberto Delgado
Dec 26
LIS10:55 amLisbon Humberto Delgado
39h 35m
2 stops
ABE9:30 pmAllentown-Bethlehem
United Airlines
Dec 25
ABE6:30 amAllentown-Bethlehem
20h 40m
2 stops
LIS8:10 amLisbon Humberto Delgado
Dec 31
LIS11:00 amLisbon Humberto Delgado
39h 30m
2 stops
ABE9:30 pmAllentown-Bethlehem
United Airlines
Dec 30
ABE5:30 pmAllentown-Bethlehem
17h 55m
2 stops
LIS4:25 pmLisbon Humberto Delgado
Dec 31
LIS7:50 pmLisbon Humberto Delgado
30h 40m
2 stops
ABE9:30 pmAllentown-Bethlehem

See travel insights to Portugal from

How to get the cheapest flight ticket from Allentown to Portugal

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 airline that flies from Allentown-Bethlehem to Portugal?

United Airlines and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Portugal

Cheap Allentown to Portugal flight deals and tips

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

Best Price Found

$434

Fastest flight time

15h 46m

Direct flights

None

Airports in Portugal

1 airport
The best one-way flight to Portugal from Allentown in the past 72 hours is $434. The best round-trip flight deal from Allentown to Portugal found on momondo in the last 72 hours is $734.
The fastest flight from Allentown to Portugal takes 15h 46m
There are no direct flights from Allentown to Portugal. Popular non-direct route for this connection is Allentown-Bethlehem Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Portugal: Lisbon Humberto Delgado (LIS)

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Portugal?

    Prices for flights from Allentown-Bethlehem Airport to Portugal were last updated today.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Portugal?

    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 Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Allentown to Portugal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portugal from Allentown with this policy.

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

momondo provides multiple filters to help you find the best flight to Portugal from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Allentown to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.


An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo