$785 Find Cheap Flights from Allentown to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Portugal departing on 8/30. 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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Best Portugal Flight Deals from Allentown

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$846
Lisbon
Lisbon2 stops$846

Cheap Flights from Allentown to Portugal

 
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

Tue, Sep 23 - Sun, Oct 5
United Airlines Logo
6:37 am - 10:30 amABE-LIS
22h 53m2 stops
United Airlines Logo
12:15 pm - 4:53 pmLIS-ABE
33h 38m2 stops
$846United Airlines
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Wed, Sep 3 - Fri, Sep 12
American Airlines Logo
2:37 pm - 11:10 pmABE-LIS
27h 33m2 stops
American Airlines Logo
6:35 am - 9:50 pmLIS-ABE
20h 15m2 stops
$957American Airlines
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Sun, Jul 6 - Wed, Jul 16
United Airlines Logo
6:30 am - 9:20 amABE-LIS
21h 50m2 stops
United Airlines Logo
11:25 am - 5:00 pmLIS-ABE
34h 35m2 stops
$967United Airlines
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Sun, Jul 13 - Tue, Jul 22
American Airlines Logo
6:15 am - 9:05 amABE-LIS
21h 50m2 stops
American Airlines Logo
11:05 am - 6:13 pmLIS-ABE
36h 08m2 stops
$973American Airlines
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Sat, Jul 12 - Tue, Jul 22
American Airlines Logo
8:03 pm - 9:05 amABE-LIS
32h 02m2 stops
American Airlines Logo
11:05 am - 6:13 pmLIS-ABE
36h 08m2 stops
$978American Airlines
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Sat, Sep 6 - Tue, Sep 16
American Airlines Logo
6:35 pm - 7:45 amABE-LIS
32h 10m2 stops
American Airlines Logo
12:30 pm - 10:05 pmLIS-ABE
38h 35m2 stops
$984American Airlines
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Tue, Jul 15 - Wed, Jul 23
Delta Logo
6:14 pm - 6:40 pmABE-LIS
19h 26m2 stops
Delta Logo
5:40 am - 10:30 pmLIS-ABE
21h 50m2 stops
$1,892Delta
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Sun, Jul 13 - Mon, Jul 21
Delta Logo
12:55 pm - 6:40 pmABE-LIS
24h 45m2 stops
Delta Logo
5:40 am - 10:30 pmLIS-ABE
21h 50m2 stops
$2,398Delta
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Mon, Jul 14 - Mon, Jul 21
KLM Logo
6:14 pm - 10:50 pmABE-LIS
23h 36m2 stops
KLM Logo
5:00 am - 10:30 pmLIS-ABE
22h 30m2 stops
$2,408KLM
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Mon, Jul 14 - Wed, Jul 23
KLM Logo
6:14 pm - 6:40 pmABE-LIS
19h 26m2 stops
KLM Logo
7:30 pm - 10:30 pmLIS-ABE
32h 00m2 stops
$2,448KLM
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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 United Airlines ($846) and American Airlines ($957).

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Good to know

Cheapest flight$785
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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