$548 Find Cheap Flights from Allentown to Portugal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Portugal departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Allentown to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$548
Lisbon
Lisbon2 stops$548

Book Cheap Allentown to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Portugal

Wed, Oct 29 - Wed, Nov 5
Delta Logo
6:00 pm - 5:30 pmABE-LIS
19h 30m2 stops
Delta Logo
5:30 am - 10:15 pmLIS-ABE
21h 45m2 stops
$548Delta
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Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
1:00 pm - 2:30 pmABE-LIS
21h 30m2 stops
United Airlines Logo
5:00 am - 9:41 pmLIS-ABE
21h 41m2 stops
$721United Airlines
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Fri, Oct 24 - Fri, Oct 31
United Airlines Logo
1:00 pm - 9:50 pmABE-LIS
27h 50m2 stops
United Airlines Logo
7:15 am - 11:48 amLIS-ABE
32h 33m2 stops
$935United Airlines
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Fri, Oct 24 - Sun, Nov 2
United Airlines Logo
1:00 pm - 9:55 amABE-LIS
39h 55m2 stops
United Airlines Logo
5:00 am - 12:48 pmLIS-ABE
35h 48m2 stops
$950United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
5:28 pm - 9:50 pmABE-LIS
23h 22m2 stops
United Airlines Logo
9:50 am - 10:38 amLIS-ABE
29h 48m2 stops
$1,046United Airlines
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Booking Insights

KAYAK's insights & trends for Allentown to Portugal flights

Get data-powered insights and trends into flights from Allentown to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to Portugal were found on Delta ($548) and United Airlines ($721).

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Good to know

Cheapest flight$548
Flight from Allentown to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Allentown to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $1,095 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,095.

Everything you need to know for your flight from Allentown to Portugal

Information on your arrival and departure airports

Allentown (ABE)

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