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Cheap flights from Allentown to Portugal from $472

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Allentown to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 pm - 3:10 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
16h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
11:30 am - 5:15 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
34h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$721Delta
Mon, Nov 9 - Mon, Nov 16
Delta Logo
6:30 am - 3:10 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
27h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
11:30 am - 5:15 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
34h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$721Delta
Wed, Nov 11 - Tue, Nov 17
Delta Logo
12:45 pm - 3:10 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
21h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 10:27 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
22h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$721Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
6:00 pm - 5:30 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
18h 30m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 5:15 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
17h 15m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$721Delta
Mon, Nov 9 - Wed, Nov 18
Delta Logo
6:00 pm - 5:30 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
18h 30m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 12:04 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
36h 04m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$721Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
6:30 am - 2:40 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
27h 10m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
5:00 am - 10:27 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
22h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$725Delta
Tue, Nov 10 - Wed, Nov 18
Delta Logo
6:30 am - 2:40 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
27h 10m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
11:30 am - 5:15 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
34h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$726Delta
Tue, Nov 10 - Mon, Nov 16
Delta Logo
6:30 am - 2:40 pmABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
27h 10m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
11:30 am - 5:15 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
34h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$726Delta
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
5:36 pm - 9:30 amABE  Allentown-Bethlehem-OPO Porto
34h 54m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 4:56 pmOPO  Porto-ABE Allentown-Bethlehem
39h 56m2 stops Frankfurt am Main Chicago O'Hare Intl
$728United Airlines
Sun, Nov 22 - Thu, Nov 26
United Airlines Logo
6:15 am - 8:10 amABE  Allentown-Bethlehem-LIS Lisbon Humberto Delgado
20h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:15 am - 9:02 pmLIS  Lisbon Humberto Delgado-ABE Allentown-Bethlehem
15h 47m2 stops Newark Chicago O'Hare Intl
$731United Airlines
Sun, Nov 8 - Wed, Nov 18

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Delta flights from Allentown to Portugal

Our best Delta deals on Allentown to Portugal flight tickets
Delta
Nov 9
ABE6:00 pmAllentown-Bethlehem
18h 30m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
17h 15m
2 stops
ABE5:15 pmAllentown-Bethlehem
$721
Delta
Nov 10
ABE6:30 amAllentown-Bethlehem
27h 10m
2 stops
LIS2:40 pmLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
22h 27m
2 stops
ABE10:27 pmAllentown-Bethlehem
$725
Delta
Nov 10
ABE6:30 amAllentown-Bethlehem
27h 10m
2 stops
LIS2:40 pmLisbon Humberto Delgado
Nov 17
LIS11:30 amLisbon Humberto Delgado
34h 45m
2 stops
ABE5:15 pmAllentown-Bethlehem
$726

United Airlines flights from Allentown to Portugal

Our best United Airlines deals on Allentown to Portugal flight tickets
United Airlines
Nov 22
ABE5:36 pmAllentown-Bethlehem
34h 54m
2 stops
OPO9:30 amPorto
Nov 26
OPO6:00 amPorto
39h 56m
2 stops
ABE4:56 pmAllentown-Bethlehem
$728
United Airlines
Nov 8
ABE6:15 amAllentown-Bethlehem
20h 55m
2 stops
LIS8:10 amLisbon Humberto Delgado
Nov 18
LIS10:15 amLisbon Humberto Delgado
15h 47m
2 stops
ABE9:02 pmAllentown-Bethlehem
$731
United Airlines
Nov 8
ABE6:15 amAllentown-Bethlehem
22h 50m
2 stops
LIS10:05 amLisbon Humberto Delgado
Nov 16
LIS12:25 pmLisbon Humberto Delgado
33h 31m
2 stops
ABE4:56 pmAllentown-Bethlehem
$740

momondo Fare Finder

 
Use the filters below to find and compare flights from Allentown to Portugal that are best for you.

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Price

Cheapest round-trip

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Mon 11/9

6:00 pm-3:10 pm

2 stops16h 10m

Lisbon Humberto Delgado

Mon 11/16

11:30 am-5:15 pm

2 stops34h 45m

$721

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Wed 11/11

6:30 am-3:10 pm

2 stops27h 40m

Lisbon Humberto Delgado

Tue 11/17

11:30 am-5:15 pm

2 stops34h 45m

$721

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Wed 11/11

12:45 pm-3:10 pm

2 stops21h 25m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-10:27 pm

2 stops22h 27m

$721
Quickest round-trip

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Mon 11/9

6:00 pm-5:30 pm

2 stops18h 30m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-5:15 pm

2 stops17h 15m

$721

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Mon 11/9

6:00 pm-5:30 pm

2 stops18h 30m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-12:04 pm

2 stops36h 04m

$721

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Tue 11/10

6:30 am-2:40 pm

2 stops27h 10m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-10:27 pm

2 stops22h 27m

$725

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Tue 11/10

6:30 am-2:40 pm

2 stops27h 10m

Lisbon Humberto Delgado

Mon 11/16

11:30 am-5:15 pm

2 stops34h 45m

$726

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Tue 11/10

6:30 am-2:40 pm

2 stops27h 10m

Lisbon Humberto Delgado

Tue 11/17

11:30 am-5:15 pm

2 stops34h 45m

$726

AllentownPorto

ABE Allentown-Bethlehem - OPO Porto

ABEOPO

Allentown-Bethlehem

Sun 11/22

5:36 pm-9:30 am

2 stops34h 54m

Porto

Thu 11/26

6:00 am-4:56 pm

2 stops39h 56m

$728

AllentownLisbon

ABE Allentown-Bethlehem - LIS Lisbon Humberto Delgado

ABELIS

Allentown-Bethlehem

Sun 11/8

6:15 am-8:10 am

2 stops20h 55m

Lisbon Humberto Delgado

Wed 11/18

10:15 am-9:02 pm

2 stops15h 47m

$731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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?

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

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and American Airlines are the top three most popular airlines that fly to Portugal 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 Portugal. Keep in mind that there are 17 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

$472

Fastest flight time

15h 23m

Direct flights

None
The best one-way flight to Portugal from Allentown in the past 72 hours is $472. The best round-trip flight deal from Allentown to Portugal found on momondo in the last 72 hours is $721.
The fastest flight from Allentown to Portugal takes 15h 23m
There are no direct flights from Allentown to Portugal. There are no popular flight routes from Allentown to Portugal.
Search flight deals

Frequently asked questions about flying from Allentown to Portugal

  • 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.

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Find better results for your trip to Portugal

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